baber/WOPTO huggingface dataset:
Patent DE-69013898-D1 (DE)
Inventor: EIMER DAG ARNE
IPC: C01C1/04
Filed: 1990-02-02
Granted: 1994-12-08
Abstract: PCT No. PCT/NO90/00028 Sec. 371 Date Jun. 27, 1991 Sec. 102(e) Date Jun. 27, 1991 PCT Filed Feb. 2, 1990 PCT Pub. No. WO90/08736 PCT Pub. Date Sep. 9, 1990.The present invention relates to a method of catalytic production of ammonia, where a gas mixture consisting mainly of unconverted synthesis gas, some ammonia, inert gases and possibly also water is recirculated to the synthesis reactor being first freed from the main part of the ammonia and possibly also water by absorption. The gas mixture is brought in contact with a hygroscopic abosrption agent having two or more OH-groups for absorption of ammonia and possibly also water. The absorption is carried out at a pressure being substantially the same as the ammonia synthesis pressure, and ammonia being desorbed from the absorption agent at a lower pressure and higher temperature than at the absorption. At least part of the possibly present water is removed from the absorption agent before it is supplied to the absorption column. Preferably it si applied ethylene glycol, diethylene glycol or triethylene glycol alone or in mixture as absorption agent. Possible water can be removed form the absorption agent by inert stripping gas before it is returned to the absorption column.
Patent DE-69017278-D1 (DE)
Inventor: CHATFIELD CHRISTOPHER
IPC: C23C16/40
Filed: 1990-06-14
Granted: 1995-04-06
Abstract: The present invention relates to a body coated with at least one double layer Al2O3-TiC. Because the Al2O3-layer in contact with the TiC-layer consists of kappa-Al2O3 or theta-Al2O3 an improved adherence has been obtained. A further improvement of the properties is obtained if the body after the coating is heat treated for 0.3-10 hours at 900-1100  DEG C in protecting gas atmosphere at which initially nucleated kappa- or theta-Al2O3 is transformed to fine-grained alpha-Al2O3.
Patent DE-69119896-D1 (DE)
Inventor: BAUER CARL-AXEL
IPC: A61K31/325
Filed: 1991-03-14
Granted: 1996-07-04
Abstract: Use of bambuterol or a pharmaceutically acceptable salt thereof for the manufacture of a pharmaceutical preparation with lipid lowering effect.
Patent DE-69123090-D1 (DE)
Inventor: NAKAO TOHRU
IPC: C07D519/00
Filed: 1991-07-04
Granted: 1996-12-19
Abstract: A fused thiophene compound of the formula: <CHEM> or a pharmaceutically acceptable acid addition salt thereof. In the above formula, one of E<1>, E<2> and E<3> is sulfur atom and other two of them are C-R<1> and C-R<2> respectively. R<1> and R<2> are the same or different and each is hydrogen, halogen, nitro, amino, cyano, hydroxyl, formyl, alkyl, alkoxy, haloalkyl, arylalkyl, acyl, alkoxyalkyl, acyloxyalkyl, hydroxyalkyl, acyloxyalkanoyl, alkoxyalkanoyl, hydroxyalkanoyl, aryloxyalkanoyl, haloalkanoyl, alkylthio, alkylsulfinyl, alkylsulfonyl, arylthio, arylsulfinyl, arylsulfonyl, hydroxysulfonyl, halosulfonyl, sulfamoyl, substituted sulfamoyl, carboxyl, acylamino, alkoxycarbonyl, carbamoyl, substituted carbamoyl or substituted amino. D is -CH2- or -S(0)m- (m is 0, 1 or 2). Q is straight or branched chain alkylene. T is primary amino, secondary amino or tertiary amino. A and B are the same or different and each is carbonyl or thiocarbonyl, or one of A and B is absent and the other of them is carbonyl or thiocarbonyl, or A is -CH2- and B is carbonyl or thiocarbonyl, and n is 1, 2 or 3 with the proviso that n is 2 or 3 when one of A and B is absent and the other of them is carbonyl or thiocarbonyl, and n is 1 or 2 when A and B are other combinations. In the above definitions, (hetero)aromatic ring and heterocyclic ring may optionally be substituted by 1 to 3 substituents. Said compounds have selective affinity for 5-HT1A receptor, or high affinity for 5-HT1A and dopamine D2 receptors so that they are useful as antianxietic drug, antipsychotic drug or drug for the disease of circulatory system. The intermediates for said fused thiophene compounds are also disclosed.
Patent DE-69131199-D1 (DE)
Inventor: COHEN LOUIS H
IPC: A61P35/00
Filed: 1991-10-07
Granted: 1999-06-10
Abstract: The invention provides the use of a polyisoprenyl pyrophosphate analogue for preparing a pharmaceutical composition suitable for inhibiting protein isoprenylation. The polyisoprenyl pyrophosphate analogue may have formula 1, <CHEM>  wherein: Pren represents a C<5><4>-C<7><4> terpenoid group or a derivative thereof; A<1>, A<2>, A<3> and A4 independently represent a direct bond or a C<5>-C<8> alkylene or alkenylene group, optionally substituted; X<1>, X<2>, X<3> and X4 independently represent a direct bond, oxygen, sulphur, imino or methylimino; Y<1>, Y<2> and Y<3> independently represent hydroxy, alkoxy, mercapto, alkylthio, amino, mono- or di-alkylamino, alkyl, alkenyl, alkynyl, cycloalkyl, aryl or arylalkyl, whereby one of Y<1>, Y<2> and Y<3> may also represent a C1/2 -C<7><4> alkyl or alkenyl group;  Z<1> and Z<2> independently represent oxygen or sulphur; and  n is 0, 1 or 2, preferably 1;  or a pharmaceutically acceptable salt thereof. The pharmaceutical composition is suitable for the prophylaxis and/or treatment of carcinomas and for the inhibition of the isoprenylation of a ras protein.
Patent DE-69131939-D1 (DE)
Inventor: BENJAMIN THOMAS L
IPC: C12Q1/26
Filed: 1991-05-16
Granted: 2000-03-02
Abstract: An assay method is provided to easily and visually detect the presence of organisms capable of being cultured, such as bacteria, characterized by antibody capture of the organism of interest, incubation of the captured cells to form colonies; removal of material from the colonies with a colony lift membrane; and detection of the colony material on the membrane sheet by use of labeled antibodies.
Patent DE-69201208-D1 (DE)
Inventor: HUBER JACOB ROBERT ALFRED
IPC: G07C9/00
Filed: 1992-02-13
Granted: 1995-03-02
Abstract: A revolving door (1) for the protection of the access to and/or exit from a room is provided with a revolving shaft (2) having a number of door wings (3) spaced evenly around it, a pair of panels (4a,4b) at opposite ends bordering on the path followed by the door wings (3) and forming a partly closed zone (5) with a first (6) and a second (7) opening, a drive motor (8) for the shaft and a control unit (10) for the drive motor. Further a monitor unit (11) is provided having a detection aerial (13), which aerial generates a detection field, such that when a person carrying an authorization card enters the detection field the monitor unit (11) sends an enable signal to the control unit (10) to turn the shaft (2) through a predetermined angle in the direction of passage to allow the person to proceed from the one opening to the other. Each door wing comprises a detection aerial (13,12), means (15-21) being provided to switch each aerial on and off in turn, such that when the revolving door (1) is stationary only the detection aerial (13,12) of that door wing (3) is activated which, seen in the direction of passage, is in front of the person who wishes to enter or leave the protected room. <IMAGE>
Patent DE-69204300-D1 (DE)
Inventor: MARABINI ANNA
IPC: B03D101/02
Filed: 1992-11-24
Granted: 1995-09-28
Abstract: PCT No. PCT/IT92/00148 Sec. 371 Date Jul. 15, 1994 Sec. 102(e) Date Jul. 15, 1994 PCT Filed Nov. 24, 1992 PCT Pub. No. WO93/10903 PCT Pub. Date Jun. 10, 1993.A process for the selective flotation of at least one sulfide selected from the group of copper sulfide, silver sulfide, and activated zinc sulfide performed in the presence of 2-mercapto-benzoxazole derivatives.
Patent DE-69212045-D1 (DE)
Inventor: JAKUBICKI GARY JOSEPH
IPC: A61K8/00
Filed: 1992-04-15
Granted: 1996-08-14
Abstract: An aqueous liquid detergent composition for handwashing soiled dishware includes specific narrow classes and amounts of magnesium or sodium alkyl benzene sulfonate surfactant, alkyl ether sulfate surfactant, C12-C16 alkyl polyglucoside and alkanolamide foam stabilizer. A higher alkyl sulfosuccinate or sulfosuccinate, optionally ethoxylated, anionic surfactant may also be present. The compositions are capable of generating a stable foam and are effective in cleaning greasy soils with acceptable mildness for the consumer and with good rinseability.
Patent DE-69212302-D1 (DE)
Inventor: DALLAIRE RAYMOND
IPC: E06B7/14
Filed: 1992-02-26
Granted: 1996-08-22
Abstract: A drainage system and method of draining extruded window sill frames is disclosed. The drainage system includes a drain cap which provides two separate drain paths for the sill. The drain cap is installed in a drainage orifice in the bottom edge of the outer sill face. The drain cap includes a ramp portion for directing water draining from the front of the sill through one of the drain paths, water from the rear of the sill being permitted to drain through the other drain path. The drain cap is installed using a method whereby a drainage path is formed through any longitudinal portions in the sill which are intermediate the drainage orifice in the bottom of the outer sill face and drain apertures in the sill surface. The drainage path is preferably formed using a horizontal drilling machine equipped with a drill bit having at least two drill diameters for piercing two concentric holes in a single pass. Alternatively, two or more bits are used for drilling two or more holes which are acentric but coextensive.
Patent DE-69217148-D1 (DE)
Inventor: HUBER ULRICH
IPC: C07D413/12
Filed: 1992-03-23
Granted: 1997-03-13
Abstract: Light screening compositions which contain a compound of the formula    <IMAGE>  I  wherein R1 represents H, C1-19-alkyl, C2-29-alkenyl, C2-29-alkynyl, optionally lower-alkyl or oxy-lower alkyl substituted phenyl, R2 represents H, C1-29-alkyl, C2-29-alkenyl, C2-29-alkynyl, optionally lower-alkyl or oxy-lower alkyl substituted phenyl, R3 represents H, C1-19-alkyl, C1-19-hydroxyalkyl, C1-19-polyhydroxyalkyl, C2-29-alkenyl, C2-29-alkynyl, optionally lower-alkyl or oxy-lower alkyl substituted phenyl or optionally lower-alkyl or oxy-lower alkyl substituted pyridyl, a polyether residue, a phenylsulphonic acid residue and R2 and R3 together with the N atom can also form a ring.
Patent DE-69226985-D1 (DE)
Inventor: TANAKA NORIO
IPC: C07D231/22
Filed: 1992-05-04
Granted: 1998-10-22
Abstract: A process for producing a heterocyclic tertiary amine of the formula (III): <CHEM> wherein A is a nitrogen atom or C-R<5>, B is a nitrogen atom or C-R<6>, ---- is a single bond or a double bond, and each of R<1>, R<2>, R<3>, R<4>, R<5> and R<6> which may be the same or different, is a hydrogen atom , an acyl group, a halogen atom, a cyano group, etc., provided that two of R<1>, R<2>, R<3> and R<4> may together form a 3-membered, 4-membered, 5-membered or 6-membered aliphatic ring, a heterocyclic ring or aromatic ring, and R<7> is a C1-6 alkyl group which may be substituted, etc., which process comprises reacting a heterocyclic secondary amine of the formula (I): <CHEM> wherein A, B, ----, R<1>, R<2>, R<3> and R<4> are as defined above, with an alkylating agent of the formula (II):    R<7>-X   (II> wherein R<7> is as defined above, and X is a hydroxyl group, a halogen atom, a OSO3R<7> group, a OSO2R<7> group, a OCO2R<7> group, a OCOR<7> group, a OP(O)(OR<7>) group, a OP(O)O(R<7>)2 group or an amino group, in the presence of a catalyst of Group VIII of the Periodic Table.
Patent DE-69228397-D1 (DE)
Inventor: KUZMA JANUSZ
IPC: A61N1/05
Filed: 1992-09-25
Granted: 1999-03-18
Abstract: PCT No. PCT/AU92/00517 Sec. 371 Date May 4, 1994 Sec. 102(e) Date May 4, 1994 PCT Filed Sep. 25, 1992 PCT Pub. No. WO93/06698 PCT Pub. Date Apr. 1, 1993An electrode array (12) for cochlear (30) implant is formed by two layers, wherein the first layer (10, 20) is formed from a bio-compatible material and contains electrode contacts and connecting leads and the second layer (11, 21) is formed from a bio-compatible material having a property of a controlled rate of expansion when exposed to the water contained in body fluids. This material expands in use and curves the implanted array and enables more effective stimulation.
Patent DE-69229438-D1 (DE)
Inventor: DUNN MICHAEL J
IPC: G21F9/00
Filed: 1992-12-17
Granted: 1999-07-22
Abstract: A process for decontaminating material containing a radioactive contaminant, comprises the steps of:   (a) contacting the material with a dilute, basic carbonate solution, whereby the contaminant is dissolved; (b) separating the resultant composition containing the dissolved contaminant from the material; and (c) recovering the dissolved contaminant from the separated composition.   By way of example, the solution contains about 0.03M ethylenediaminetetraacetic acid, about 0.06M carbonate, about 3 g/l hydrogen peroxide, and sodium hydroxide.
Patent DE-69233091-D1 (DE)
Inventor: EDWARDS D
IPC: A61B18/04
Filed: 1992-11-05
Granted: 2003-07-10
Abstract: An ablation electrode carries a temperature sensing element for measuring the temperature of the tissue being ablated. A thermal insulating element associated with the sensing element blocks the transfer of heat energy from between the temperature sensing element and the body. The temperature sensing element therefore measures temperature without being affected by the surrounding thermal mass of the electrode.
Patent DE-69307313-D1 (DE)
Title: Sulky
Inventor: CAPJON JAN
IPC: B62C1/08
Filed: 1993-05-27
Granted: 1997-02-20
Abstract: PCT No. PCT/NO93/00005 Sec. 371 Date Jan. 9, 1995 Sec. 102(e) Date Jan. 9, 1995 PCT Filed May 27, 1993 PCT Pub. No. WO93/24354 PCT Pub. Date Dec. 9, 1994Sulky comprising two wheels individually fastened along the same rotational axis, to a common structure provided with a driver's seat (4) and shafts (3) leading towards the draught animal. The sulky (1) consists of a construction kit comprising a plurality of substantially flat elements (2, 3, 4, 5, 6) adapted to be assembled by the end user by means of ordinary hand tools. Two of these parts are end frames (5) adapted for fastening of a wheel (2), a shaft (3), and the crossbar (6) in the same vertical plane.
Patent DE-69308423-D1 (DE)
Inventor: EVANS LYN TREVOR
IPC: B65D83/04
Filed: 1993-08-13
Granted: 1997-04-10
Abstract: The present invention relates to a tablet dispenser comprising an outer hollow housing (1), an inner section (16) located within the housing (1) and a plunger (2) slidable with respect to the housing (1) and inner section (16). The plunger (2) and inner section (16) co-operate to define a cavity for storing a plurality of tablets from which a single tablet can be dispensed by activating the plunger (2). The plunger (2) is biased into a closed position by an integrally moulded plastic spring means (6) and there is also a plastic mechanism (9,10) which provides an audible sound when the plunger (2) is actuated. <IMAGE>
Patent DE-69316391-D1 (DE)
Inventor: BAUMAN JOHN
IPC: C07H19/167
Filed: 1993-11-24
Granted: 1998-02-19
Abstract: A process for the production of fludarabine or fludarabine phosphate is provided, wherein the nucleoside guanosine or a suitable derivative is employed as the starting material. The guanosine starting material is subjected to (a) conversion of the 6-keto group into a 6-amino group, (b) conversion of the 2-amino group to a 2-fluoro group, and (c) conversion of the ribofuranosyl moiety to an arabinofuranosyl moiety. Steps (a), (b), and (c) can be performed individually or concomitantly and in any sequence.
Patent DE-69317274-D1 (DE)
Inventor: KHOO TIAN
IPC: F16L5/00
Filed: 1993-10-22
Granted: 1998-04-09
Abstract: The invention relates to a set of parts for use in building, comprising a plurality of separate parts which are assemblable to provide a former for defining a desired configuration in a set settable material, characterised by at least two interengageable surface forming parts (2, 3), and by a thrust part (4) which maintains the surface forming parts (2, 3) in an assembled position, and by the thrust part (4) being removable to allow the surface forming parts (2, 3) to be moved from the set settable material whereby to leave the desired configuration (7) in that material (6). The invention also extends to a constructional method, and to a building or part thereof constructed using the set of parts described. <IMAGE>
Patent DE-69328549-D1 (DE)
Inventor: BARD JONATHAN A
IPC: C12N5/10
Filed: 1993-10-29
Granted: 2000-06-08
Abstract: PCT No. PCT/US93/10553 Sec. 371 Date Jun. 15, 1995 Sec. 102(e) Date Jun. 15, 1995 PCT Filed Oct. 29, 1993 PCT Pub. No. WO94/09828 PCT Pub. Date May 11, 1994The invention provides for processes for identifying chemical compounds which specifically bind to a human 5-HT4B having the amino acid sequence of SEQ ID NO: 2.
Patent DE-69405262-D1 (DE)
Inventor: GRIGGS JAMES L
IPC: F24J3/00
Filed: 1994-02-09
Granted: 1997-10-09
Abstract: A system for the heating of fluids by causing severe turbulence of the fluid within a cavity of a housing (16). The device utilizes a rotor (12) closely received within a cavity, the rotor mounted upon a rotatable shaft (14), with the surface of the rotor (12) provided with a plurality of uniformly-spaced recesses (20) oriented at a selected angle to the surface. The shaft (14) is journalled in bearing assemblies (46,48) and seal units (50,52) at end walls (44) of the housing (16), and the shaft (14) is rotated by any suitable motive means (17). The heated fluid then is stored in any suitable storage facility, or utilized for any desired purpose. The system is specifically described for the purpose of heating water. This heated water is for standard use in a facility and, if desired, to provide heat input to air within that facility. Several embodiments of the conversion unit are given together with system elements to provide desired control of the heating of the water and of the facility. The preferred conversion unit has readily replaceable bearing assemblies.   <IMAGE>
Patent DE-69411763-D1 (DE)
Inventor: HERKSTROETER EDUARD A G
IPC: H04N5/65
Filed: 1994-01-20
Granted: 1998-08-27
Abstract: Collapsible light-shielding device (3) for a displaying screen (2), having a number of annular strips (5', 5) concentrically nested and essentially enclosing one another in a tight manner, which strips are suitable to be fixed in front of a displaying screen and in that case surround the screen, said strips furthermore being suitable to slide over one another between a pushed-in position, in which they essentially cover one another, and a pushed-out position, in which they are essentially uncovered. Preferably, the strips (5, 5') have a decreasing wall thickness, viewed in the axial direction. <IMAGE>
Patent DE-69415161-D1 (DE)
Inventor: STOUT JAMES
IPC: B65D5/46
Filed: 1994-09-02
Granted: 1999-01-21
Abstract: A carton for containers such as cans or bottles includes a top wall, pair of side walls and a bottom wall interconnected to form a tubular structure. End closure structure includes an end flap connected to each end edge of the top wall. A handle aperture is defined in the top wall and positioned thereon generally centrally of the top wall. A handle reinforcing structure includes a pair of end portions, one of the end portions connected along a side edge of each of the end flaps and extending to the top edge thereof, and a central portion connected to each of the end portions and extending therebetween. The central portion is secured in overlapping relationship to the top wall and positioned thereon to be substantially adjacent to a portion of the handle aperture.
Patent DE-69422302-D1 (DE)
Inventor: O'NEILL ROBERT
IPC: H05B3/82
Filed: 1994-10-21
Granted: 2000-01-27
Abstract: PCT No. PCT/GB94/02324 Sec. 371 Date Jul. 3, 1996 Sec. 102(e) Date Jul. 3, 1996 PCT Filed Oct. 21, 1994 PCT Pub. No. WO95/11516 PCT Pub. Date Apr. 27, 1995A planar heating element for an electrically-heated water boiling vessel comprises a stainless steel plate having a printed heating element formed on one side thereof, the printed beating element being sandwiched between electrically-insulating layers of glass. A control for switching off the element in an overtemperature situation has a primary actuator in the form of a bimetal which directly accesses the printing element through a window formed in the outermost glass insulating layer, and the bimetal is held in a secondary actuator in the form of a thermally-collapsible carrier for the bimetal which contacts the glass insulation around the window. By virtue of this arrangement the primary and secondary actuators are subjected to different temperatures which ensures that the secondary actuator is not susceptible to nuisance operation.
Patent DE-69424128-D1 (DE)
Inventor: PITTS JOHN T
IPC: B66B29/04
Filed: 1994-11-29
Granted: 2000-05-31
Abstract: The handrail entry safety device comprises a collar, and a base, having an upper section attached to the enclosure of the balustrade. A lower section has a seat for receiving the collar. The lower section and collar receive and surround the handrail. The upper section is hingedly attached to the lower section above the handrail. The collar comprises a first surface, a seat surface, and a channel having a cross-sectional area extending through the surfaces. The cross-sectional area of the channel increases as the channel extends from the first surface to the seat surface.
Patent DE-69429769-D1 (DE)
Inventor: NAKHAMKIN MICHAEL
IPC: F01K23/10
Filed: 1994-04-14
Granted: 2002-03-14
Abstract: An electric power generation system including a power shaft assembly including a combustion turbine with a compressor, an expansion turbine, a combustor feeding the expansion turbine, an electrical generator, and a shaft for coupling the expansion turbine to drive the compressor and the electrical generator; an additional shaft assembly including an intercooler, a compressor, an expansion turbine, a combustor feeding the expansion turbine, and a driver for driving the compressor of the additional shaft assembly, the compressor of the additional shaft assembly being constructed and arranged to have a pressure ratio greater than a pressure ratio of the expansion turbine of the additional shaft assembly which is fluid connected to the power shaft assembly for pressure unloading the compressor of the power shaft assembly; a recuperator; and an exhaust stack. The power shaft assembly, the additional shaft assembly and the recuperator are connected to define a thermal cycle with an air and gas path that passes through the compressor of the power shaft assembly, through the intercooler and compressor of the additional shaft assembly, through the recuperator, through the combustor and expansion turbine of the additional shaft assembly and through the combustor and expansion turbine of the power shaft assembly, and finally exhausting through the recuperator to the exhaust stack.
Patent DE-69431012-D1 (DE)
Inventor: KRAUTSCHNEIDER WOLFGANG
IPC: H01L21/762
Filed: 1994-03-03
Granted: 2002-08-29
Abstract: In the manufacture of arrays of semiconductor devices on a single substrate, said devices comprising a source region, a drain region and a gate therebetween, forming an isolation region after formation of the gate between said devices, thereby reducing required tolerances between devices and rows of devices and minimizing space requirements on the substrate for the array. A conventional isolation region between adjacent devices can be formed first, the layers comprising the gate deposited, the gate formed by etching through the layers, and a second isolation region between rows of devices formed after the gate etch. This reduces the built-in tolerances required between rows of devices, and reduces the spacing requirements between the rows. <IMAGE>
Patent DE-69431485-D1 (DE)
Inventor: BUCHARDT OLE
IPC: C12Q1/6813
Filed: 1994-07-01
Granted: 2002-11-07
Abstract: A novel class of compounds, known as peptide nucleic acids, form double-stranded structures with one another and with ssDNA. The peptide nucleic acids generally comprise ligands such as naturally occurring DNA bases attached to a peptide backbone through a suitable linker.