baber/WOPTO huggingface dataset:
Patent DE-68918280-D1 (DE)
Inventor: BONIFACE ROBERT
IPC: A61Q17/04
Filed: 1989-07-12
Granted: 1994-10-20
Abstract: The present invention relates essentially to the utilization of known chemical compounds in the preparation of new cosmetic products which have proved efficient when applied locally to the skin in order to combat ageing of the skin. The chemical compounds are the chromone-carboxylic acid salts and more particularly the chromone-caboxylates-2 of basic amines or of alkaline or alkaline earth metals.
Patent DE-68922103-D1 (DE)
Inventor: NYMARK BERNT
IPC: A61B19/00
Filed: 1989-07-13
Granted: 1995-05-11
Abstract: PCT No. PCT/SE89/00411 Sec. 371 Date Jan. 11, 1991 Sec. 102(e) Date Jan. 11, 1991 PCT Filed Jul. 13, 1989 PCT Pub. No. WO90/00372 PCT Pub. Date Jan. 25, 1990.The invention relates to a biopsy arc intended to be the support of examination needles in connection with computer tomography. The arc is removably secured to the patient's table and angularly adjustable to be adapted to the direction of the respective section image plane. The arc has a plurality of apertures directed towards the area enclosed by the arc for guiding the examination needles. The arc is made of a material which has an attenuation with respect to X-ray radiation which lies at or below the value exhibited by organic tissue, whereby the arc as well as organs can be brought to appear and stand out together on the section picture in order that a suitable aperture and direction of examination can be selected without risk of disturbing artefacts.
Patent DE-68924914-D1 (DE)
Inventor: GREENE RICHARD
IPC: G01N33/58
Filed: 1989-05-03
Granted: 1996-01-04
Abstract: This invention relates to an improved assay device and assay for detecting or quantitating the presence or absence of a substance in a sample. The device has multiple layers comprising a permeable layer (a) having a capture reagent attached to less than the entire membrane, a selectively permeable layer (b) which does not allow assay reagents to pass through (b) and an absorbent layer (c). Layer (b) is in communication with layers (a) and (c). Layer (b) has at least one hole extending therethrough and the hole or holes are directly below the capture reagent in layer (a). The area of the hole or the combined area of the holes is less than the area covered by the capture reagent. This invention also relates to a method of reducing background color development in an absorbent layer of an assay device.
Patent DE-69001038-D1 (DE)
Inventor: POURRIAS BERNARD
IPC: A61K31/445
Filed: 1990-05-04
Granted: 1993-04-15
Abstract: Use of the aromatic aminoalkoxy derivatives of formula: 
<IMAGE>
 in which:
 - A represents a chain link having any one of the following structures: 
<IMAGE>
 - Ar represents a group of structure: 
<IMAGE>
 or 
<IMAGE>
 - n takes the value 1 or 2 when R is other than H;
 - m takes the value 2 or 3;
 for the manufacture of a medicament for the treatment of conditions linked to a disturbance of intra- and extracellular calcium movements at cerebral level.
Patent DE-69001945-D1 (DE)
Inventor: SAUVINET VINCENT
IPC: B05B15/68
Filed: 1990-04-06
Granted: 1993-07-22
Abstract: The invention relates to a procedure and a device for modifying the relative positions of a plurality of parts aligned along a first configuration in such a way as to arrange them, in line, along a second configuration. 
<??>The procedure consists (a) in selectively coupling at least one of the parts (1) to a shuttle (5) which is movable parallel to the alignment of parts, (b) in moving the shuttle up to a defined position, (c) in decoupling the shuttle from the part after its installation at the defined position and (d) in repeating the stages (a), (b) and (c) for all the parts to be moved. 
<??>Application to the remote setting of injectors of pulverulent products with a view to the formation, on a substrate which is moving past, of a layer having particular properties. 
<IMAGE>
Patent DE-69002815-D1 (DE)
Inventor: PURBRICK MALCOLM
IPC: C08F220/28
Filed: 1990-01-04
Granted: 1993-09-23
Abstract: PCT No. PCT/GB90/00014 Sec. 371 Date Sep. 4, 1990 Sec. 102(e) Date Sep. 4, 1990 PCT Filed Jan. 4, 1990 PCT Pub. No. WO90/07528 PCT Pub. Date Jul. 12, 1990.A hydrophilic crosslinkable copolymer comprising monomer units derived from an ester of an ethylenically unsaturated carboxylic acid wherein the ester group contains a labile primary hydroxyl group and monomer units derived from a halohydroxyalkyl ester of an ethylenically unsaturated carboxylic acid is disclosed. The copolymer is useful in affinity separation systems.
Patent DE-69005637-D1 (DE)
Inventor: ABRAHAM FRANCIS
IPC: H01M8/12
Filed: 1990-07-18
Granted: 1994-02-10
Abstract: PCT No. PCT/FR90/00543 Sec. 371 Date Mar. 16, 1992 Sec. 102(e) Date Mar. 16, 1992 PCT Filed Jul. 18, 1990 PCT Pub. No. WO91/01274 PCT Pub. Date Feb. 7, 1991.The compositions are derived from Bi4V2O11 and are characterized by the fact that at least one of the elements present is substituted, the substituting element(s) being such that the structural nature of the gamma phase of Bi4V2O11 is maintained, as well as the equilibrium of the loads.
Patent DE-69012923-D1 (DE)
Inventor: PARKER CLAYTON E
IPC: F25J5/00
Filed: 1990-08-08
Granted: 1994-11-03
Abstract: In a process for the separation of nitrogen from air, gaseous air is compressed in compressor 2, cooled and purified in a reversing heat exchanger 12, and then distilled in a single distillation column 32 to obtain a pure gaseous nitrogen overhead stream 34 and an oxygen enriched liquid bottoms stream 36. All of the bottoms stream 36 and a portion of the overhead stream 34 are passed to a condenser 46 to form an oxygen-enriched gas stream 40 and a liquid nitrogen stream 53. At least a portion of the oxygen enriched gas stream is compressed in a compressor and recycled to the bottom of the distillation column 32 to enhance recovery of the nitrogen product.
Patent DE-69014403-D1 (DE)
Inventor: PETER JOHN H
IPC: F16L27/08
Filed: 1990-03-06
Granted: 1995-01-12
Abstract: The invention pertains to the method and apparatus of compensating for the axial bearing load forces imposed upon rotary joints conveying a pressurised fluid medium, such as steam, by imposing an axial force on the rotary joint housing (20) proportional to the pressure within the rotary joint (10) by use of a distinctively different pressurised medium than that conveyed by the joint, such as compressed air. An expansible chamber motor (38) capable of imposing an axial force on the rotary joint (10) utilises compressed air whose pressure is controlled by a sensing and regulating system responsive to the pressure within the rotary joint (10).
Patent DE-69022492-D1 (DE)
Inventor: POSTMUS ALBERT JOZEF PETER
IPC: H01H71/02
Filed: 1990-06-26
Granted: 1995-10-26
Abstract: A switch, provided with a switch mechanism, consisting of a pair of contacts, an operating mechanism etc. has a carrier with supporting means for in general the complete switch mechanism and its fixed and movable parts, which carrier consists of a single in general plane and stiff supporting frame, onto one side of which the supporting means, such as shafts, cams, etc. can be applied and onto which the mechanism can be mounted in a fuctional way. A switch of this type is advantageous in that all parts of the switch mechanism can be placed by a robot onto one and the same side of the supporting frame, whereby these parts are being advanced by the robot towards that side in such a way that the displacements of the parts during advancing are parallel to each other.
Patent DE-69031267-D1 (DE)
Inventor: ORANJE LEENDERT
IPC: B04C5/13
Filed: 1990-11-27
Granted: 1997-09-18
Abstract: The invention relates to a device for the separation of liquids and/or solids from a gas stream, comprising a cylindrical vessel with a virtually vertically set axis, provided with: a top compartment to which the gas stream is supplied; a middle compartment comprising a number of blades shaped helicoidally around the axis; a bottom compartment for the separation of the liquid and/or solids and a coaxial gas discharge pipe projecting upwards from the bottom compartment through the middle and top compartments, around which the helicoidal blades are fixed, in which bottom compartment at least one plate with a circular outer rim is provided perpendicularly to the axis of the vessel and under the gas discharge pipe, at least one diametrical baffle being provided beneath the bottom plate, the overall height of each baffle being at least 1.0 times the internal diameter of the vessel. <IMAGE>
Patent DE-69101126-D1 (DE)
Inventor: BILLY JEAN
IPC: F25J3/06
Filed: 1991-07-04
Granted: 1994-03-17
Abstract: The liquid in the vat portion of the hydrogen withdrawing column is sub-cooled, expanded and divided into three flows: a first flow which is sent directly at about its bulb temperature into the column for separating CO and CH4, a second flow which is vaporized and warmed up to its dew point and is introduced at that temperature into the separation column and a third flow which is vaporized and warmed to a temperature which is intermediate between said bulb and dew temperatures and which is introduced into the separation column at that intermediate temperature. Application to the production of carbon monoxide and methane from a gas for reforming hydrocarbons.
Patent DE-69101709-D1 (DE)
Inventor: TARR ROBERT
IPC: A23L1/308
Filed: 1991-06-27
Granted: 1994-05-19
Abstract: Method or process in which the size of de-juiced natural citrus fiber is very significantly reduced by particularly defined milling operations including a chopping step and a grinding step so that 90% or more of the citrus fiber feedstock has a particle size below about 50 microns, preferably 30 microns, and in which the size-reduced fiber is then mixed into a juice or juice-based beverage. The preferred process pre-treats the feedstock by means of a special separator to improve the flavor.
Patent DE-69108763-D1 (DE)
Inventor: POPIELSKI STANLEY E
IPC: G01N21/71
Filed: 1991-01-14
Granted: 1995-05-18
Abstract: A sample of liquid or organometallic compound is analyzed for detection and measurement of metal impurities by inductively coupled argon plasma optical emission spectroscopy (ICAP-OES). The liquid sample is continuously injected into and evaporated in a heated stream of argon as the stream flows continuously to the plasma. In the plasma, metal impurities in the sample emit characteristic radiation which is measured by the spectrometer.
Patent DE-69112456-D1 (DE)
Inventor: EDWARDS BRIAN
IPC: B65D43/02
Filed: 1991-03-06
Granted: 1995-10-05
Abstract: A container (1) is formed from resilient plastics material and comprises a body portion having a substantially circular mouth opening, and a substantially circular lid (2) which makes a plug fit in said mouth opening. The lid (2) has a downwardly projecting, upwardly opening, substantially U-shaped annular channel (3) around its perimeter, the bottom wall of said channel (3) having a thickness in the range 0.6 to 0.8 mm. The outwardly facing wall (11) of the said channel (3) is formed with an annular recess (10) arranged to receive cooperating inwardly projecting securing means (12) in the container mouth. <IMAGE>
Patent DE-69127442-D1 (DE)
Inventor: FAN EUGENE
IPC: B01L3/00
Filed: 1991-03-25
Granted: 1997-10-02
Abstract: In response to an express need for an immunoassay device with universal applicability, which further promotes the goals of inventory reduction and simplified, less costly manufacture, the applicants hereby disclose a container for holding materials used in conjunction with an immunoassay, comprising a housing having an inside, an outside, and a top (4) wherein the top is provided with a plurality of apertures (8, 10, 12, 14, 16, 22) communicating with the inside of the housing, and a thin web of opaque material applied over the top of the housing covering at least one but not all of the apertures.
Patent DE-69127839-D1 (DE)
Inventor: KOTZIN MICHAEL D
IPC: H04B7/26
Filed: 1991-02-15
Granted: 1997-11-13
Abstract: An RF cellular TDM communication system employing offset frame synchronization between cells, any cell being omni-directional or directional, such that a frame at one cell is offset by an integral number of frames from another cell; the system incorporating multiplexed speech transcoding of traffic channels from multiple cells while supporting stringent delay requirements. Offset frame synchronization (255) for providing rapid mobile assisted handoff. <IMAGE>
Patent DE-69128926-D1 (DE)
Inventor: PRAKASH NELLIKUNJA J
IPC: A61K33/243
Filed: 1991-12-12
Granted: 1998-03-26
Abstract: The present invention concerns the use of N,N'-bis[3-(ethylamino)propyl]-1,7-heptanediamine in conjunction with a cytotoxic agent selected from the group consisting of an antineoplastic vinca alkaloid, an antineoplastic antibiotic, an antineoplastic antimetabolite and an antineoplastic platinum coordination complex for the preparation of a pharmaceutical composition useful in treating a patient suffering from a neoplastic disease state.
Patent DE-69200433-D1 (DE)
Inventor: SAXON GREGORY J
IPC: F28G1/02
Filed: 1992-05-06
Granted: 1994-10-27
Abstract: A tube cleaning tool (1) for removal of hard deposits from the interior wall of a tube (67) has a cylindrical body portion (3) with an outer diameter, less than the inner diameter of the tube (67), a nose portion (5) at one end and a tail portion (7) at the other end, with a plurality of spaced freewheeling cutting wheels (11) provided on the body portion which extend outwardly therefrom, the cutting wheels (11) at least partially contained within the confines of the cylindrical body portion (13) and rotatable about an axis transverse the longitudinal axis of the cylindrical body portion (13). <IMAGE>
Patent DE-69204001-D1 (DE)
Inventor: PAWAR PRAKASH KISANARO
IPC: C09D183/04
Filed: 1992-09-08
Granted: 1995-09-14
Abstract: A coating composition having improved abrasion resistance is provided, which comprises (A) a composition comprising (1) an organooxy-chainstopped organopolysilsesquioxane, (2) a tetraorganotitanate, (3) (a) a siloxane-functionalized ester having the general formula (R<3>O)3-2nSiOnR<4>OC(O)R<5>C(O)OR<6>, wherein n is equal to 0, 1/2, or 1, each R<3> is independently a saturated or unsaturated monovalent hydrocarbon radical containing from 1 to about 20 carbon atoms, R<4> is a divalent hydrocarbon radical containing from 1 to about 20 carbon atoms, R<5> is a divalent conjugated olefinic radical having from 2 to 4 carbon atoms, and R<6> is R<3> or R<4>SiOn(OR<3>)3-2n; or (b) a cyanoorganotriorganooxysilane; and (4) an organic carboxylic acid ester; and (B) from 0% to about 85% of a volatile diluent. Also provided is a coating composition having improved abrasion resistance wherein part (A) is a copolymer of the organopolysilsesquioxane (A)(1) above and the ester (A)(3). <IMAGE>
Patent DE-69204188-D1 (DE)
Inventor: HODRIEN RONALD CHRISTIPHER
IPC: F02C3/28
Filed: 1992-02-13
Granted: 1995-09-28
Abstract: A method for combined cycle electrical power generation comprises utilising a coal hydrogenator 1 to produce gaseous, liquid and char products. The gaseous product, an optionally the liquid product, is combusted to drive a gas turbine 4, which in turn drives a first electrical generator 5, whilst the char is fed to a boiler 9 and combusted therein to produce steam to drive a steam turbine 10 which in turn drives a second electrical generator 11. The method enables electrical power to be generated from gaseous, lqiuid and char products produced by the coal hydrogenator.
Patent DE-69204929-D1 (DE)
Inventor: ROBINSON JOHN EDWARD
IPC: A01N47/20
Filed: 1992-06-24
Granted: 1995-10-26
Abstract: The invention relates to the (phyto)pharmacological industry. 
<??>The subject of the invention is compounds of formula (I):
 Q(CH2)a(O)bQ<1>CR<2>=CR<3>CR<4>=CR<5>CXNR<1>R<x>
 where the various symbols are such that a compound is, for example, (+/-)-(2E,4E)-N-phenyl-5-[c-2-(3,4-dibromophenyl)-r-1-fluorocyclopropyl] penta-2,4-dienamide. 
<??>Some of these compounds are preferred as pesticides making it possible to control arthropods, nematodes and molluscs, whereas others have applications in human and veterinary medicine.
Patent DE-69206176-D1 (DE)
Inventor: NAOUMENKO YVES
IPC: B32B17/10
Filed: 1992-03-03
Granted: 1996-01-04
Abstract: Laminated glazing, in particular a laminated glazing for aircraft. 
<??>The glazing comprises at least two glass sheets 2, 3 bonded by a polyvinylbutyral interlayer 4 and, in its marginal part, between at least one glass sheet and the interlayer, at least one adhesive ring 6, 7 made of a plastic material intended to absorb at least a proportion of the stresses to which the glazing is subjected under the conditions of use. 
<IMAGE>
Patent DE-69207380-D1 (DE)
Inventor: SEAGRAVE CHARLES
IPC: G03B31/00
Filed: 1992-02-04
Granted: 1996-02-15
Abstract: A storage medium carries symbols representing digital information encoded in two dimensions. A method and apparatus recovers the symbols using oversampling in two dimensions and derives the information represented by the symbols. In one embodiment, the symbols are carried on motion picture film between the sprocket holes.
Patent DE-69208458-D1 (DE)
Inventor: SVEDMAN PAAL
IPC: A61M1/08
Filed: 1992-01-07
Granted: 1996-03-28
Abstract: Apparatus (1) for use in the formation of a suction blister on the skin of the human or animal body has a housing (21) attachable to the body and a contact surface (23) which in use is held in sealing contact with the skin, the housing defining a chamber (26) and the contact surface defining an aperture (27) communicating with the chamber. The apparatus has suction means (29) operable to form a partial vacuum in the chamber and thereby form a suction blister at a treatment site which is accessible via the aperture. The housing (21) is cooperable with the skin to form a closed compartment (29,26) of which the chamber constitutes at least a part and sealing means are provided operable between the contact surface and an annular portion of skin peripheral to the treatment site so that the partial vacuum is maintainable by substantially preventing the ingress of air during a blister forming period. <IMAGE>
Patent DE-69216324-D1 (DE)
Inventor: GRIS JOEL
IPC: H04N7/173
Filed: 1992-08-25
Granted: 1997-02-13
Abstract: The device includes a first path provided with an amplifier (1) amplifying in a first frequency band, and a second path provided with an amplifier (2) amplifying in a direction opposite to that of the first amplifier and in a second frequency band outside of the first, a first filtering element (L1) with low-pass characteristic for transmitting the signals of the first path, and a second filtering element (C1) with high-pass characteristic for transmitting the signals of the second path. The two paths are joined by a third filtering element (CA) with high-pass characteristic, in series with a fourth filtering element (LA) with low-pass characteristic, whose common point is connected to earth by a matched load (ZCA), and an element inverting the polarity of the signals (TA) is inserted in series between two of the filtering elements. Application: Cable television distribution. <IMAGE>
Patent DE-69216688-D1 (DE)
Inventor: KRYSIAK GARY D
IPC: E06B3/663
Filed: 1992-05-26
Granted: 1997-02-27
Abstract: The present invention is directed to a deformable window strip used to separate and seal two panes of glass. More specifically, the deformable window strip of the present invention comprises a flow resistant polymeric matrix which substantially decreases the need for rheological modifiers.
Patent DE-69217388-D1 (DE)
Inventor: FOA MARCO
IPC: C07D/
Filed: 1992-12-07
Granted: 1997-03-20
Abstract: A method of preparing carboxylic acids or esters thereof by the oxidative cleavage of unsaturated fatty acids or esters thereof is carried out in a two-phase aqueous-organic system in which the organic phase contains the unsaturated fatty acid and/or the esters thereof and the aqueous phase contains hydrogen peroxide. The oxidative cleavage is carried out in the presence of a catalytic system including a catalyst belonging to the group constituted by tungstic and molybdic acids and alkaline salts thereof, and an onium salt which acts as a phase-transfer agent for the catalyst, and has the formula: (R2R3R4R5M)+Y- in which R2, R3, R4 and R5 represent hydrocarbon groups of which at least one must have more than 10 carbon atoms, M is N or P, and Y-is an inorganic anion.
Patent DE-69221351-D1 (DE)
Inventor: LEMETYINEN MARKKU
IPC: G10K11/172
Filed: 1992-03-17
Granted: 1997-09-11
Abstract: The invention concerns a reactive sound attenuator for air-conditioning ducts, in particular for air ducts in paper mills, said sound attenuator (20) consisting of at least two chambers (21, 23) separated from one another by means of a partition wall (22), which partition wall (22) is provided with an opening or with a tube (24) placed in the direction (A) of flow of the air flowing through the sound attenuator, the air flowing through said opening or tube out of one chamber into the other. The main plane of the partition wall (22) is at an acute angle in relation to the direction (A) of flow of the air flowing through the sound attenuator. The partition wall (22) is at an angle  alpha  of 40 DEG ... 70 DEG  in relation to the direction (A) of flow of the air flowing through the sound attenuator. <IMAGE>
Patent DE-69223521-D1 (DE)
Inventor: PETERSEN LARS
IPC: A61M5/24
Filed: 1992-09-07
Granted: 1998-01-22
Abstract: PCT No. PCT/DK92/00267 Sec. 371 Date Mar. 24, 1994 Sec. 102(e) Date Mar. 24, 1994 PCT Filed Sep. 7, 1992 PCT Pub. No. WO93/07922 PCT Pub. Date Apr. 29, 1993A pen shaped syringe for repetitive injection of individually set doses of a medicine from a cylinder ampoule reservoir comprises a dose setting member which may be rotated to cause a rotative movement of a dosing member and a combined rotative and axial movement of an indicator member indicating the set dose, and a piston drive member which when rotated in one direction moves the piston into the cylinder ampoule. A unidirectional coupling is established between the dosing member and the piston drive member by each member carrying a disc having surfaces with sector shaped saw teeth riding over each other when the dosing member is rotated in the dose setting direction and engaging each other when the dosing member is rotated in the opposite direction corresponding to the direction of rotation by which the piston is moved into the cylinder ampoule. A nut/screw connection is established between a syringe housing and the dose setting member, and means are provided to release the unidirectional coupling between the piston drive member and the dosing member by drawing the coupling discs away from each other.
Patent DE-69225071-D1 (DE)
Inventor: DORSEMAINE JEAN-PIERRE
IPC: E03F5/10
Filed: 1992-10-07
Granted: 1998-05-14
Abstract: PCT No. PCT/FR92/00930 Sec. 371 Date Jun. 8, 1994 Sec. 102(e) Date Jun. 8, 1994 PCT Filed Oct. 7, 1992 PCT Pub. No. WO93/07345 PCT Pub. Date Apr. 15, 1993A structure having at least one layer (3.1), for example three layers (3.1, 3.2, 3.3), of a number of juxtaposed sheet blocks, in which the sheets are shaped so as to define between themselves a series of vertical cells for water storage, and a series of horizontal cells in the height of the blocks for water drainage. The horizontal cells communicate with the vertical cells. The structure is light, inexpensive, easy to install without requiring heavy handling means, and is especially useful in underground water reservoirs.