baber/WOPTO huggingface dataset:
Patent DE-60306748-D1 (DE)
Inventor: LIEBAERT PHILIPPE
IPC: C22B5/04
Filed: 2003-01-20
Granted: 2006-08-24
Abstract: In the method of producing metals or metal alloys of high purity, in particular metallic chromium, granules of metal containing non-metallic inclusions and a reducing agent are treated under predetermined conditions of temperature and pressure so that the reducing agent reacts on the inclusions. During the treatment, the granules (26) are placed in a crucible (2) having an opening (14), and a wall (4) presenting at least one orifice (24).
Patent DE-60316079-D1 (DE)
Inventor: ARAI MICHIO
IPC: A42B3/22
Filed: 2003-07-12
Granted: 2007-10-18
Abstract: To increase the amount of open air's introduction, have satisfactory good design and operability of a helmet. There are provided a plurality of turning center points (P1,P2,P'1,P'2) of at least two or more during an opening or closing operation of the turning opening or closing member (1,4), any one of or more of these turning center points are set outside the operating mechanism and the turning center points (P1,P2,P'1,P'2) are switched over during the turning operation from the closed state to the opened state of the turning opening or closing member. <IMAGE> <IMAGE>
Patent DE-60316289-D1 (DE)
Inventor: MCCARTHY PETER T
IPC: B01D69/02
Filed: 2003-07-03
Granted: 2007-10-25
Abstract: A gas valve has housing and a barrier. The housing has a passageway with an upstream port and a downstream port. The barrier is disposed across the passageway and is formed from a material which is porous to compressed gas but which substantially prevents a low-pressure liquid from advancing through the passageway downstream of the barrier. The passageway may also contain a gas conditioner and/or a filter that is preferably disposed downstream of the barrier. In another embodiment, a valve comprises an inlet opening, a passageway extending downstream of the inlet opening, an attachment portion near the inlet opening, and a movable cap adapted to cover the inlet opening. The cap has a range of motion between a first position, wherein the cap covers the inlet opening, and a second position outside of the passageway, wherein the cap is displaced from the inlet opening. The cap is biased towards the first position. The gas valve may further comprise a gas regulator in fluid communication with the passageway.
Patent DE-60323082-D1 (DE)
Inventor: BOEHM THOMAS
IPC: A61K38/08
Filed: 2003-04-25
Granted: 2008-10-02
Abstract: The invention relates to the use of MHC ligands, e.g. MHC-binding peptides, for the manufacture of an agent for modifying bodily odours. Particularly, the invention is applicable in the field of cosmetics and medicine.
Patent DE-60329497-D1 (DE)
Inventor: MUNDUS CARSTEN
IPC: A61K31/335
Filed: 2003-06-26
Granted: 2009-11-12
Abstract: A method for producing a cationic liposomal preparation comprising a lipophilic active compound with physical and chemical stability during manufacturing, storing and reconstituting, and further a cationic liposomal preparation obtainable by this method as well as specific cationic liposomal preparations as well as pharmaceutical compositions are disclosed.
Patent DE-68906930-D1 (DE)
Inventor: MIEDEMA ALLE
IPC: A01N37/46
Filed: 1989-03-10
Granted: 1993-07-15
Abstract: Optically active compounds of formula I <CHEM>  wherein  Y and Z each independently is hydrogen, chlorine or fluorine; W is hydrogen, alkyl, haloalkyl, alkenyl, cycloalkyl, aryl, alkaryl, aralkyl or a group -N=CR<1>R<2> in which R<1> and R<2> each independently is hydrogen, alkyl, aryl, aralkyl, alkaryl or alkenyl, or R<1> and R<2> together form an alkylene group optionally interupted by one or more hetero atoms; and  R is benzoyl, may be prepared by benzoylating a starting compound of formula I, where R is hydrogen and possessing the R-configuration at C<2> , with a benzoylating agent in the presence of a solvent and a tertiary amine.
Patent DE-68910699-D1 (DE)
Inventor: WACHI HITOSHI
IPC: B65G15/14
Filed: 1989-12-12
Granted: 1993-12-16
Abstract: PCT No. PCT/JP89/01244 Sec. 371 Date Aug. 9, 1991 Sec. 102(e) Date Aug. 9, 1991 PCT Filed Dec. 12, 1989 PCT Pub. No. WO91/08969 PCT Pub. Date Jun. 27, 1991.A belt-type transfer apparatus suitable for transferring objects such as medial ampules or vials or bottles or cans stuffed with beverages or foods, by clamping the objects between successive pairs of opposing belts which are wound on two rows of multiplicity of successive rollers arranged in the direction of the transfer. The arrangement is such that, in the region near one of the rollers of one of said rows around which belts are wound to provide different directions of transfer, the belts associated with the rollers of the other row are arranged to intersect each other at their sides for clamping said object, so that these belts are made to flex when the object passes through the above-mentioned region, thus allowing a smooth change of direction of the transfer. At least one of the rollers disposed in the region where the transfer direction is changed is a sectional roller which is composed of a plurality of pulley segments carried by a common shaft for independent rotation. Belts running at different speeds are wound on the pulley segments of the sectional roller so that the pulley segments are rotated independently at speeds corresponding to the speeds of these belts, thus absorbing any difference in the rotation speed.
Patent DE-68923079-D1 (DE)
Inventor: NYFFELER URS
IPC: A24D3/04
Filed: 1989-08-24
Granted: 1995-07-20
Abstract: A cigarette filter 12 comprises a rod of filter material having an inner zone 16 or 60% to 90% filter efficiency and an outer zone 18 of 10% to 40% filter efficiency, the inner zone occupying from 30% to 60% of the cross-sectional area of the filter. The filter is attached to a tobacco rod 10 by a tipping 14 having perforations 24 admitting air into the filter.
Patent DE-68923752-D1 (DE)
Inventor: SWAVING ERLAND CHARLES JUSTUS
IPC: H01J9/04
Filed: 1989-09-18
Granted: 1995-09-14
Abstract: The invention relates to an electron gun comprising a cathode-unit composed of a cathode shaft 53 which is surrounded by a heat reflection screen 56. A connection piece 55 is secured to the head end of the cathode shaft 53. A holder 59 containing electron-emitting material 60 is located on the connection piece 55. The cathode shaft 53 is suspended in the heat reflection screen 56 by means of suspension wires 57, each wire being secured to the heat reflection screen with one end which is at least clsoe to the head end of the heat reflection screen 56; and the other end 58 being located between the connection piece 55 and the holder 59.
Patent DE-68924685-D1 (DE)
Inventor: FARRAUTO ROBERT J
IPC: F23C13/00
Filed: 1989-08-22
Granted: 1995-12-07
Abstract: A method for operating a palladium oxide containing catalytic combustor useful, e.g., for powering a gas turbine. The method involves maintaining control of the temperature within the combustor in such a manner as to insure the presence of palladium oxide. By maintaining the temperature below about 800 DEG C decomposition of palladium oxide into metallic palladium is avoided and high catalytic activity is retained. Regeneration of catalyst following inactivation resulting from an over-temperature is accomplished by using a heat soak in the temperature range of about 530 DEG C-650 DEG C.
Patent DE-69007097-D1 (DE)
Inventor: JANCHIPRAPONVEJ BEN
IPC: A61K/
Filed: 1990-07-09
Granted: 1994-04-07
Abstract: A method of imparting improved conditioning properties to hair comprising treating the hair with a clear conditioning composition comprising a quaternary ammonium compound, such as dicetyldimonium chloride; an amidoamine compound hving the general formula: <CHEM> wherein R1 is a fatty acid chain contianing from 11 to 21 carbon atoms, R2 is an alkylene group containing from two to four carbon atoms, R3 is hydrogen, methyl, ethyl or a hydroxyalkylene group containing from one to three carbon atoms, R4 is methyl, ethyl or a hydroxyalkylene group containing from one to three carbon atoms, and Y is a heterocyclic nitrogen-containing moiety, like morpholine or pyridine; a volatile conditioning agent, such as a volatile hydrocarbon compound or a volatile silicone compound, like cyclomethicone; a solubilizing nonionic surfactant, like lauryl pyrrolidone; and a polyhydric compound, such as a glycol, a triol or a polyol, like hexylene glycol in a liquid carrier medium.
Patent DE-69009925-D1 (DE)
Inventor: KUMOBAYASHI HIDENORI
IPC: C07D498/06
Filed: 1990-10-04
Granted: 1994-07-21
Abstract: An optically active isomer( (R) or (S) in the 2-position) of a 1-acyloxy-2-propanol of formula <CHEM> wherein R is an aryl group, e.g. phenyl, which may have 1 or 2 substituents, preferably a p-nitrophenyl or p-bromphenyl group, is reacted with 3,4-dihydro-2H-pyran, optionally in an organic solvent, in the presence of an acidic catalyst and at a temperature of -10 to 25 DEG C, to provide a novel optically active isomer of 2-(tetrahydropyan-2-yloxy)-1-propanol of formula <CHEM> and hydrolysed, e.g. in a mixture of methanol and potassium hydroxide or in aqueous potassium hydroxide, at 0-25 DEG C, to produce optically active 2-(tetrahydropyran-2-yloxy)-1-propanol <CHEM>  which can be isolated by extraction with an organic solvent. Starting material (II) is obtainable by reacting optically active 1,2-propanediol with an acid halide RCOHal, in an organic solvent in presence of a tertiary amine, adding water after the reaction and separating the organic oily layer containing compound (II), which can be recrystallized from organic solvent to increase its optical purity and thus the purity of (I). Product (I) is obtained in optical purity of over 99%ee and is useful in synthesis of pyrido-benzoxazine antibacterial derivatives.
Patent DE-69010542-D1 (DE)
Inventor: PAYNE LAWRENCE SIDNEY
IPC: B01J23/04
Filed: 1990-03-22
Granted: 1994-08-18
Abstract: alpha -cinnamic aldehydes especially amyl and hexyl cinnamic aldehydes, are prepared by aldol condensation using a glycol solvent especially diethylene glycol.
Patent DE-69013866-D1 (DE)
Inventor: LISTON SERGAY
IPC: B66F9/07
Filed: 1990-12-13
Granted: 1994-12-08
Abstract: A mast to base connection for a storage and retrieval machine (10) which incorporates a pin connection between the mast (22) and the base (12). The base of the machine is formed as a plurality of elongated plates (32) standing on edge with upwardly extending lugs (50) formed integrally with the plates. The mast has similar lugs (60, 61) formed at its lower end which interleave with the lugs on the base. The mast and base are factory prealigned prior to shipment and line bored to receive connecting pins (64) which can be precisely matched to each bore. The invention includes a method by which the mast is assembled to the base at a job site by laying the mast down on the base and inserting one of the connecting pins into the lugs, and then tilting the mast about the pin until the remaining lugs are aligned for insertion of a second pin. <IMAGE>
Patent DE-69021558-D1 (DE)
Inventor: GONDARD CHRISTIAN
IPC: C08F8/26
Filed: 1990-12-28
Granted: 1995-09-14
Abstract: PCT No. PCT/FR90/00968 Sec. 371 Date Oct. 28, 1991 Sec. 102(e) Date Oct. 28, 1991 PCT Filed Dec. 28, 1990 PCT Pub. No. WO91/09884 PCT Pub. Date Jul. 11, 1991.The present invention relates to functionalized chlorinated (co)polymers and methods for their preparation. The functionalization is performed with an organometallic compound where the metal may be tin, lead, antimony or bismuth. The organic groups are hydrocarbons which may be substituted and one group is either a secondary amine or an ether which is eventually substituted by a trialkoxysilane or a hydroxy group. The preferred chlorinated polymer is PVC and the preferred functionalizing agent is an organotin compound.
Patent DE-69021568-D1 (DE)
Inventor: SPINELLO RONALD P
IPC: A61M5/00
Filed: 1990-06-01
Granted: 1995-09-14
Abstract: Apparatus and method for sterilizing and encapsulating contaminated waste particularly medical implement waste in which a volume of thermoplastic compound having a melting point temperature-calibrated at a value which corresponds substantially to the temperature at which all biological contamination is rendered sterile substantially on contact, and impregnating a space containing contaminated waste items with the liquid compound and thereafter cooling the mass to its solidified phase while containing it against protrusion of any waste item.
Patent DE-69024464-D1 (DE)
Inventor: MAREGA ANTONELLO
IPC: A43B5/04
Filed: 1990-10-30
Granted: 1996-02-08
Abstract: In an inner lining shoe (10) for ski-boots an integral or one piece tongue assembly (12) consists of a tongue (14) connected to a fore part of upper (16),said fore part of upper (16) being joined to a rear portion of upper (20) by means like sewings (34,36) and to a sole (24) by joining its lower peripheral edge (38) to a peripheral edge (40) of said sole.
Patent DE-69029504-D1 (DE)
Inventor: BLANDY GEOFFREY OWEN
IPC: G06F12/10
Filed: 1990-08-13
Granted: 1997-02-06
Abstract: A single non-privileged instruction copies a page of data from a source virtual address to a destination virtual address, regardless of which of plural electronic storage media contain the page locations, and without the intervention of any supervisory program when media and virtual addressing have been previously determined for the locations of the subject pages. The instruction is not required to specify which of the plural media it will use, does not require its user to know what backing media it will access, does not require main storage (MS) to be one of its backing media, and allows different types of physical addressing to be used by the different backing media. The instruction can lock any page for use in an MP. No physical direction of data movement is provided within the non-privileged machine instruction, which only designates virtual direction of movement. The separation of virtual direction from physical direction is done by avoiding instruction control over selection of electronic media. The non-privileged instruction can nevertheless express a preference for obtaining a copy of the destination page in an electronic medium in which the content of the page can be processed by further instructions. Also, the instruction can cause invocation of a privileged control program to avoid the need for a following condition code test instruction. A privileged instruction is also provided to wait for the completion of the unprivileged instruction and to invalidate a non-main storage (MS) medium page whether it is unlocked or locked, either correctly or incorrectly.
Patent DE-69032883-D1 (DE)
Inventor: WAGNER FRED
IPC: C07K14/575
Filed: 1990-06-28
Granted: 1999-02-18
Abstract: A method is provided for preparing a labeled protein, immobilized protein or protein-bioactive agent composition by attaching a label, support or bioactive agent to a protein by exopeptidase catalysis at a site that is remote from the active site of the protein. More specifically, an amine or alcohol group of an amino acid, amine or alcohol nucleophile is reacted by exopeptidase catalysis with a C-terminus carboxylic acid group of a protein such as an antibody, enzyme or hormone to couple the nucleophile to the protein to form an adduct, and the adduct is bound to an auxiliary substance such as a support, label or bioactive agent or its combination with a linker arm by reacting a reactive substituent of the nucleophile with a reactive group of the auxiliary substance. Alternatively, the nucleophile is bound to the auxiliary substance or its combination with a linker arm to form an intermediate, and the intermediate is coupled by exopeptidase catalysis to the protein. The exopeptidase may be a serine or cysteine exocarboxypeptidase.
Patent DE-69101206-D1 (DE)
Inventor: LIU RICHARD TIEN-SZU
IPC: A23F3/08
Filed: 1991-09-26
Granted: 1994-03-24
Abstract: Green and Oolong tea leaves are oxidized to alter the organoleptic and aesthetic characteristics of aqueous extracts obtained therefrom and to provide extracts which have minimal turbidity, particularly when cooled. The oxidation reaction is performed on leaves which contain moisture only in an amount such that the oxidation reaction occurs at localized sites on and within the tea leaf structure. The leaves having a moisture content of from about 17% to about 25% by weight are heated at a temperare of 110 DEG  to 130 DEG  C and contacted under pressure with an oxidizing agent for oxidizing the phenolic substances.
Patent DE-69102784-D1 (DE)
Inventor: PASCOLO GILBERT
IPC: B61D47/00
Filed: 1991-01-29
Granted: 1994-08-18
Abstract: Unitary axle-moving mechanism for the rear axle assembly of a road vehicle or trailer comprising a pivoting suspension arm (18), a suspension bellows (27) and its damper (31) between a pivoting take-up part (30) and the suspension arm (18) forming a swinging suspension mechanism swung by a pneumatic moving device (45) acting directly on the axle, the take-up part (30) or the end of the suspension arm (18) being locked successively by a pneumatically-controlled lock (33). <IMAGE>
Patent DE-69104199-D1 (DE)
Inventor: BETTI SILVELLO
IPC: H04L27/32
Filed: 1991-05-06
Granted: 1994-10-27
Abstract: PCT No. PCT/IT91/00036 Sec. 371 Date Nov. 9, 1992 Sec. 102(e) Date Nov. 9, 1992 PCT Filed May 6, 1991 PCT Pub. No. WO91/18455 PCT Pub. Date Nov. 28, 1991.A multilevel coherent optical system, including a heterodyne transmitter and receiver, in which a multilevel signal with a coherent optical carrier is provided by modulating the phase and the polarization of the electromagnetic field propagating through a single-mode optical fiber. The transmitter comprises a coherent light source providing the optical carrier, a phase modulator modulating the phase of the carrier, a polarization modulator, and a modulation signal generator providing control signals to the phase modulator and the polarization modulator. The receiver comprises a first stage carrying out the heterodyne detection of the phase component and the phase quadrature component of the polarization of the signal received through an optical fiber, a second stage demodulating the received signal to provide the multilevel signal, and a processing circuit comparing the received multilevel signal with predetermined reference signals. Such a system exploits the four degrees of freedom of the electromagnetic field propagating through the optical fiber so as to more closely approach the theoretical Shannon limit compared with conventional systems.
Patent DE-69105466-D1 (DE)
Inventor: KOYATA HIDEO
IPC: C04B28/02
Filed: 1991-12-12
Granted: 1995-01-12
Abstract: A cement admixture is disclosed which is capable of inhibiting slump loss without set retardation to hydraulic cement compositions. The admixture is composed of a mixture comprising a copolymer of maleic anhydride and an oxyalkylene containing monomer, lignosulfonic acid or its salts and an anionic surfactant.
Patent DE-69107207-D1 (DE)
Inventor: HASLANGER MARTIN
IPC: A61P9/00
Filed: 1991-05-15
Granted: 1995-03-16
Abstract: Novel mercaptoacylamino acid disulfide derivatives of formulae (I) and (II), wherein R<1> is lower alkyl, cyclolower alkyl, aryl or heteroaryl; R<2> is hydrogen; lower alkyl; cyclolower alkyl; lower alkyl substituted with hydroxy, lower alkoxy, mercapto, lower alkylthio, aryl, heteroaryl, aralkyloxy or aralkylthio; aryl; or heteroaryl; R<3> is -OR<5> or -NR<5>R<6>; R<4> and R<9> are independently -(CH2)qR<8>; R<5> and R<6> are independently selected from the group consisting of hydrogen, lower alkyl, hydroxy lower alkyl, lower alkoxy lower alkyl and aryl lower alkyl, or R<5> and R<6> together with the nitrogen to which they are attached form a 5-7 membered ring; R<7> is phenyl substituted by 1-3 substituents selected from the group consisting of lower alkyl, lower alkoxy, cycloalkyl, halo, cyano and aminomethyl; R<8> is hydrogen, hydroxy, lower alkoxy, mercapto, lower alkylthio, aryl or heteroaryl; n is 1 or 2; p is 0 or 1; q is 0, 1 or 2; and t is 0 or 1; and the pharmaceutically acceptable salts thereof useful in the treatment of cardiovascular disorders and pain conditions and combinations of mercaptoacylamino acid disulfide derivatives and atrial natriuretic factors or angiotensin converting enzyme inhibitors useful for treating cardiovascular disorders are disclosed.
Patent DE-69115938-D1 (DE)
Inventor: BALSARI ANDREA
IPC: G01N33/577
Filed: 1991-01-16
Granted: 1996-02-15
Abstract: A monoclonal antibody against Doxorubicin and other anthracycline derivatives, being said monoclonal antibody able to selectively recognize epitopes located in correspondence or in proximity of the aromatic D ring of the anthracycline molecule, is described.
Patent DE-69122119-D1 (DE)
Inventor: RONLAN ALVIN
IPC: B60C19/00
Filed: 1991-10-11
Granted: 1996-10-17
Abstract: A tire gel balancing composition having a Storage modulus of between 3000 and 15000 Pa and the Specific Gravity less than 1000 kg/m3 in the temperature range between -20 DEG  and +90 DEG  C., preferably its Storage modulus is about 9000 Pa, is capable of balancing tires by being able to flow under the vibrations caused by imbalance in a wheel assembly. The composition preferably comprises a mixture of: 1) paraffinic oils, polybutene oils, polyol esters or polyol ethers; 2) hydrophobic or hydrophilic fumed silica; 3) poly-alkyl-methacrylates, styrene-ethylene-propylene block copolymers or polyhydroxycarboxyl acid derivatives; and optionally corrosion inhibitors and antioxidants.
Patent DE-69123621-D1 (DE)
Inventor: SEGEV DAVID
IPC: C12Q1/68
Filed: 1991-04-03
Granted: 1997-01-30
Abstract: The invention relates to a method for amplifying a signal during the detection of target nucleic acid molecules comprising the steps of:   a) hybridizing a first sequence of a primary oligonucleotide probe to the target nucleic acid molecules wherein the primary probe has a means for binding to a bridging nucleic acid molecule, the bridging molecule being capable of hybridizing to at least one developer nucleic acid molecule; b) exposing the primary probe to the bridging molecule and to a first developer molecule and a second developer molecule, each developer molecule comprising:   i) a first branch comprising a sequence of at least two different nucleotides and at least six total nucleotides complementary to a sequence of a first branch of the other developer molecule; ii) a second branch comprising a sequence of at least two different nucleotides and at least six total nucleotides complementary to a sequence of a second branch of the other developer molecule; and iii) a detectable label or a means of being converted into a developer molecule comprising a detectable label; wherein the first developer molecule and the second developer molecule have structures that are the same or different; and     steps a and b being conducted under conditions such that:   i) the bridging molecule binds to the primary probe and hybridizes to the first developer molecule; and ii) the bound first developer molecule hybridizes to the second developer molecule to form a developer chain; and     c) detecting the labeled developer molecule in the  developer chain <IMAGE>
Patent DE-69123970-D1 (DE)
Inventor: NICOLSON LESLEY
IPC: C07K16/08
Filed: 1991-07-04
Granted: 1997-02-13
Abstract: The present invention involves isolated equine herpesvirus-4 (EHV-4) or gH or gC polypeptides and antigenic fragments. Methods of using the polypeptides and the fragments thereof are also presented.
Patent DE-69201086-D1 (DE)
Inventor: LADYJENSKY JACQUES
IPC: G01N21/76
Filed: 1992-01-16
Granted: 1995-02-16
Abstract: A tubular lighting element is disclosed comprising two concentric tubes (1,2) of translucent material, each filled with a component of a chemiluminescent composition which, when mixed, produce chemical light, wherein the inner tube (2) contains at least one serration (5) which causes the tube to be broken (7,8) thereat when flexed.