baber/WOPTO huggingface dataset:
Patent DE-68926392-T2 (DE)
Inventor: MARKS JEFFREY
IPC: H01L21/316
Filed: 1989-10-24
Granted: 1996-08-14
Abstract: A planarizing process as disclosed for planarizing an integrated circuit structure (10) using a low melting inorganic planarizing material (30) which comprises depositing a low melting inorganic planarizing layer (3) such as a boron oxide glass over a layer of insulating material (20) such as an oxide of silicon and then dry etching the low melting inorganic planarizing layer (3) to planarize the structure. The method eliminates the need for separate coating, drying, and curing steps associated with the application of organic-based planarizing layers usually carried out outside of a vacuum apparatus. In a preferred embodiment, the deposition steps and the etching step are carried out without removing the integrated circuit structure from the vacuum apparatus. An additional etching step may be carried out after depositing the insulating layer (20) to remove any voids formed in the insulating layer (20).
Patent DE-68926828-T2 (DE)
Inventor: TICE THOMAS T
IPC: A61K39/00
Filed: 1989-03-20
Granted: 1997-01-09
Abstract: A method, and compositions for use therein capable, of delivering a bioactive agent to an animal entailing the steps of encapsulating effective amounts of the agent in a biocompatible excipient to form microcapsules having a size less than approximately ten micrometers and administering effective amounts of the microcapsules to the animal. A pulsatile response is obtained, as well as mucosal and systemic immunity.
Patent DE-69001696-T2 (DE)
Inventor: RUYANT DOMINIQUE
IPC: B65B7/02
Filed: 1990-03-16
Granted: 1993-09-23
Abstract: According to the invention the package is produced by folding and thermowelding a sheet of a complex material whose internal layer is made of a thermoplastic material whose structure has layers which can be peeled off after heat sealing. In addition, the leak-tight closing of the upper portion of the package is obtained by a line of heat sealing (27) produced between the two large lateral faces (4) and between the two small lateral faces (5) which are folded over, at a distance of at least ten millimetres from the upper edge (28) of the upper portion of the package (1). According to the preferred embodiment of a coffee package, a first heat sealing is carried out, after filling, in two separate zones, of each outermost portion of the upper strip constituted after folding, a first zone at the future transverse line (27) and a second at the corner of the strip; after vacuum filling with coffee and applying the transverse line of heat sealing, the two corners of the strip are cut off at an angle, the strip is folded over towards a large lateral face (4) and it is held against this face (4) with the aid of an adhesive tape (29) of which only the end (30) is not adhering. <IMAGE>
Patent DE-69008849-T2 (DE)
Inventor: WARD JONATHAN
IPC: B26B29/00
Filed: 1990-03-05
Granted: 1994-09-29
Abstract: PCT No. PCT/GB90/00334 Sec. 371 Date Jun. 1, 1992 Sec. 102(e) Date Jun. 1, 1992 PCT Filed Mar. 5, 1990 PCT Pub. No. WO90/10526 PCT Pub. Date Sep. 20, 1990.A guide for use in cutting carpet and a method of joining two portions of cut carpet in edge-to-edge relationship has a base formed as a lower portion and an upper portion interengaged through a longitudinal slideway and presenting an upper ramp surface. The upper portion has a longitudinal channel along which a knife blade can pass to cut a carpet portion laid on the ramp. The lower portion has a vertical wall vertically below the channel and against which the cut edge of first carpet portion is located to abut during cutting of the second carpet portion on the ramp so that when the guide is removed the two cut edges will fall into edge-to-edge abutment for joining together.
Patent DE-69009466-T2 (DE)
Inventor: LAI HOI
IPC: C07D295/096
Filed: 1990-02-27
Granted: 1994-09-29
Abstract: A heterocyclic compound having the structural formula  <IMAGE>  where R is C1-C8 alkyl, C3-C6 cycloalkyl, trifluoromethyl, phenyl, substituted phenyl, phenoxy, substituted phenoxy, benzyl or substituted benzyl; and R1 is at least a partially saturated monocyclic or bicyclic heterocycle of nitrogen which may be substituted with lower alkyl and physiologically acceptable salts thereof is disclosed. A process for forming this compound which involves the reaction of an amine of the formula HR1 where R1 has the meanings given above with a substituted 2-propenyl halide having the structural formula  <IMAGE>  where R has the meanings given above; and X is a halogen atom is described. The invention embodies the above-mentioned novel 2-propenyl halide utilized as an intermediate in the formation of the heterocyclic compound of this invention. A method ofcontrolling phytopathogenic fungi by applying a fungicidally effective amount of the heterocyclic compound of the present invention to the locus under attack by said fungi is also taught. Finally, a fungicidally composition comprising the heterocyclic compound of the present invention and a suitable carrier therefor is set forth.
Patent DE-69019094-T2 (DE)
Inventor: ROBERTS DAVID ALAN
IPC: C07D231/18
Filed: 1990-09-10
Granted: 1995-09-28
Abstract: An N-phenylpyrazole derivative of the general formula : <IMAGE> Wherein A represents an halogen atom chosen among iodine, bromine, the hydrogen atom or an amino group.  m is the integer 1 or 2  n is zero or the integer 1 or 2 with the exclusion of the compounds wherein A represents the amino group and n is zero. Those compounds are useful for controlling arthopod, plant nematode, helminth or protozoal pests.
Patent DE-69023543-T2 (DE)
Inventor: MCKEE CHARLES B
IPC: G01N27/416
Filed: 1990-05-15
Granted: 1996-04-25
Abstract: Apparatus and method are provided to ensure accuracy of a measurement signal obtained using a potentiometric sensor (10) placed in a solution (12). The apparatus includes an interface amplifier (26) that generates a relatively large turn-on bias current whenever the amplifier is initially powered on. To avoid polarization of the potentiometric sensor (10) by the turn-on bias current, a switch device (40) is used to direct the turn-on bias current along a path away from the potentiometric sensor (10). The switch device (40) is controlled using a timer circuit (42) that causes a change in position of the switch device (40) after a predetermined time delay. During the time delay, the bias current reduces to a normal value and polarization of the potentiometric sensor (10) has been avoided. An accurate measurement of a physical parameter associated with the solution can then be taken without the detrimental effect of the turn-on bias current on the potentiometric sensor. The apparatus has particular utility in obtaining water quality data, such as hydrogen potential, specific ion potential and oxygen reduction potential.
Patent DE-69025593-T2 (DE)
Inventor: MILLER WILLIAM P
IPC: G03H1/26
Filed: 1990-04-10
Granted: 1996-10-24
Abstract: Apparatus and method for converting a series of discete units of incoming digital data into a set of integer values and representing said values holographically, by dimensionalizing multiple aspects of reference laser signal (28, 30, 32, 34), and multiplexing said aspects at the same storage location (22). The integer set is represented logarithmically by manipulating the dimensionalized aspects in a hierarchical order, resulting in a 16-fold increase in data density at the same physical storage location, as compared with a conventional binary storage system. <IMAGE>
Patent DE-69028464-T2 (DE)
Inventor: HEINEMEYER BEN WILLIAM
IPC: C08G59/14
Filed: 1990-08-18
Granted: 1997-04-17
Abstract: Advanced resin compositions are prepared from a compound having an average of more than one vicinal epoxide group per molecule and an epoxide equivalent weight of from 170 to 200 and a compound having an average of more than one aromatic hydroxyl group per molecule wherein the resultant advanced resin has an epoxide or aromatic hydroxyl equivalent weight of from 200 to 50,000.
Patent DE-69031599-T2 (DE)
Inventor: KENTATSU KUNIHIRO
IPC: G11B7/13
Filed: 1990-02-12
Granted: 1998-05-28
Abstract: The apparatus records/reproduces information onto/from an optical card (1) by relatively moving the optical card to the optical head. The optical head has an optical system for producing focusing and tracking control signals. The optical system includes a light emitting diode having a narrow slit-like light emitting surface as a light source. The optical system has photo sensitive elements for focusing control, a photo sensitive element for tracking control, and a recorded information reproducing photo sensitive element which are used to detect the reflected lights from the optical card of a slit light which is emitted from the light emitting diode.
Patent DE-69102876-T2 (DE)
Inventor: MANGIAVACCA NICOLA
IPC: A23L7/109
Filed: 1991-09-25
Granted: 1995-01-12
Abstract: A device is disclosed which comprises a tubular duct (1) supported above a rest surface (2) and provided with compacting means (5,9,10) which are arranged to act gently on a freshly formed pasta nest (12). Any noodle tail sections (11) protruding from the nest (12) can thereby be definitively bent back thereinto. <IMAGE>
Patent DE-69104844-T2 (DE)
Inventor: GOULAIT DAVID
IPC: A61F13/551
Filed: 1991-08-30
Granted: 1995-04-27
Abstract: A disposable absorbent article, such as a diaper, having an improved tape fastener system is disclosed. The improved tape fastener system comprises a mechanical fastening means, initial adhesive securement means, and a reserve/protected adhesive securement means. The mechanical fastening means provide for effective side closure of the absorbent article, whereas the initial adhesive securement means provides a convenient initial disposal mechanism by which the absorbent article may be folded or rolled up into a configuration for disposal, secured in the disposal configuration, and thrown away. If the initial disposal adhesive becomes contaminated or insufficient for securing the absorbent article in its disposal configuration, the reserve/protected adhesive is available for use, with only minimal additional effort.
Patent DE-69115221-T2 (DE)
Inventor: FRASCHINI FRANCO
IPC: A61K31/404
Filed: 1991-09-27
Granted: 1996-08-22
Abstract: The present invention relates to a drug for human use, having contraceptive and mestrual cycle controlling properties, comprising N-acetyl-2-bromo-5-metoxytryptamine (2-bromomelatonin) in a dose of 25-50 mg per day or N-acetyl-2-iodo-5-methoxytryptamine (2-iodomelatonin), in a dose of 20-40 mg per day, in association with a progestinic compound. The drug is administred for 23 days, by using an association of 2-iodomelatonin or 2-bromomelatonin and a progestinic compound, followed by 5 days in which only 2-iodomelatonin or 2-bromomelatonin is administred; the drug having oconstatic preventive and therapeutic proprieties, in mammary tumours and melanomas, characterized by the use of 2-iodomelatonin, or 2-bromomelatonin respectively with doses of 20-40 mg, 25-50 mg per day; the drug having moreover antikinestosic properties, and being characterized by the use of 2-iodomelatonin in a dose pro die of 2.5 mg, melatonin, in a dose pro die of 10 mg and 2-bromomelatonin in a dose per day of 3.5 mg, either individually and/or in association with acetyl coenzime A-(AcCoA), in a dose of 8-10 mg per day.
Patent DE-69121338-T2 (DE)
Inventor: FARRELL ROBERTA LEE
IPC: D21C/
Filed: 1991-07-26
Granted: 1997-03-06
Abstract: Ascospores of wood-penetrating, pitch-grading fungi of the class of Ascomycotina and Deuteromycotina, eg. Ophiostomas, may be screened to provide fungi combining the properties of good growth on non-sterile wood substrates and minimized or even enhanced brightness effects for use in pitch reduction of wood substrates, eg. logs and wood chips. A new and improved method of isolating such ascospores involving effective suspension in an oil consumable by the fungus, eg. a vegetable oil, and then treatment of the oil with a dispersing agent is also disclosed.
Patent DE-69133260-T2 (DE)
Inventor: PAYNE PETER IVOR
IPC: A21D13/06
Filed: 1991-02-18
Granted: 2004-03-18
Abstract: A soft-milling wheat which produces dough having exceptionally low visco-elasticity is provided by breeding from a variety having Glu-D1 double null trait, such as the landrace "Nap Hal". The wheat can be used in the manufacture of biscuits and wafers without the need to treat the flour with agents such as sodium metabisulphite.
Patent DE-69201848-T2 (DE)
Inventor: RIECKE EDGAR ERICK
IPC: G03C5/38
Filed: 1992-10-05
Granted: 1995-12-07
Abstract: A method for hardening gelatin which comprises using as a hardening agent a compound represented by formula (I): <CHEM> wherein R<5>, when taken along, may be alkyl of 1 to 20 carbon atoms, aralkyl of front 7 to 20 carbon atoms, aryl of from 6 to 20 carbon atoms, and alkenyl of from 2 to 20 carbon atoms. R<5> and R<6> can also combine with each other to form a heterocyclic ring of 5 to 8 atoms. The R<5>-R<6> ring contains the nitrogen atoms to which R<5> and R<6> are attached, and may also contain an additional nitrogen atom. R<6> and R<7> can combine to form either a 5 or 6 membered ring. The R<6>-R<7> ring contains the nitrogen atom to which R<6> is attached, and may also contain one or two additional nitrogen atoms. R<8> may be hydrogen or alkyl of 1 to 4 carbon atoms. R psi  may be hydrogen or one or more substituents at any of positions 3 through 6 on the pyridine ring, including alkyl of 1 to 20 carbon atoms, aryl of from 6 to 20 carbon atoms, aralkyl of from 7 to 20 carbon atoms, or alkenyl of from 2 to 20 carbon atoms, alkoxy of 1 to 20 carbon atoms, aryloxy of from 6 to 20 carbon atoms, carboxy, halogen, nitro, or sulfo. R psi  may be in a fused ring structure such as in quinoline. X DIVIDED represents an anion or an anionic portion of compounds of formula (I) effectively harden gelatin with little or no afterhardening. These compounds are useful in hardening gelatin in photographic elements.
Patent DE-69203084-T2 (DE)
Inventor: JAUSSEAUME DE LA BRETESCHE BAU
IPC: F16L59/22
Filed: 1992-11-04
Granted: 1996-02-29
Abstract: The invention proposes a technique for insulating pipe bends by a defined cutting of cylindrical shells from an insulating material. The choice of the number of sections makes it possible to obtain optimum insulation. The packaging of the cut-out elements in their position before cutting allows economical and practical packaging. <IMAGE>
Patent DE-69203980-T2 (DE)
Inventor: VERONELLI PAOLO
IPC: E02D7/28
Filed: 1992-06-12
Granted: 1996-02-15
Abstract: The device consists of a long support element (6) having a length of the order of twenty metres, to be inserted into the foundation pile (1) which is to be driven into the sea bed (4), said element being suspended from a crane and being provided at its lower end with an expansion-type gripping clamp (10) and at its upper end with a hammering system comprising a striking weight (14) or hammer slidable along said support element until a limit stop (15) is reached. Preferred embodiments are also provided. <IMAGE>
Patent DE-69206137-T2 (DE)
Inventor: KULLENDORFF ANDERS
IPC: F26B23/00
Filed: 1992-04-03
Granted: 1996-05-09
Abstract: Method and device for heat treatment of biomaterial, for example wood-chips, timber and the like in a plant including a treatment container, which forms a closed system with an external circulation conduit (7) connected to the opposite ends thereof via an inlet and an outlet, and where the biomaterial is input and after treatment is withdrawn from the treatment chamber through at least one opening with sluice (6), which prevents air penetration into the system, that during operation the system is held essentially filled with steam near atmospheric pressure, that the steam is brought to circulate in the system through the circulation conduit and the treatment chamber, an through indirect heat transmission from a heat carrier (9) holds the steam at a temperature slightly above the desired treatment temperature at the inlet of the treatment chamber, that an amount of the steam, corresponding to the moisture expelled from the biomaterial is drained and condensed and gases leaving the material are collected and burned in order to heat the heat carrier.
Patent DE-69207758-T2 (DE)
Inventor: KLAVENESS JO
IPC: A61K49/22
Filed: 1992-03-28
Granted: 1996-06-20
Abstract: Cross-linking agents containing or adapted to generate methylene diester or diamide groups of formula -(Z)m.Y.X.C(R<1>R<2>).X.Y.(Z)n- (where each X and Z is selected from -O-, -S- and -NR- (where R is hydrogen or an organic group); each Y is carbonyl, thiocarbonyl, sulphonyl, phosphoryl or a similar acid-forming group; m and n are each zero or 1; and R<1> and R<2> are each hydrogen, an organic group or a group -X.Y(Z)m-, or together form a divalent organic group) are useful in the preparation of substrates containing biodegradable cross-linking groups.
Patent DE-69216732-T2 (DE)
Inventor: SCHRIER CARLA CHRISTINA
IPC: A61K39/12
Filed: 1992-09-18
Granted: 1997-06-12
Abstract: The present invention provides a live and inactivated Chicken Anaemia Agent vaccine capable of evoking an immune response in a vaccinated chicken. The CAA virus of the vaccine is attenuated by serial passages in embryonated eggs.
Patent DE-69230931-T2 (DE)
Inventor: KLATZMANN DAVID
IPC: A61K35/14
Filed: 1992-10-30
Granted: 2000-11-16
Abstract: Cells, esp. haematopoietic cells, which are trapped with regard to activation, by an antigen (Ag), against which tolerance of the host (animal or human) immune system is sought, contain a genetic sequence (I), the expression product (II) of which, when produced at a high level in the cells, reacts in situ with a pharmaceutically active substance (III) to induce cell destruction. The cell also includes elements, specifically induced by an activation signal provided by Ag, so as to cause high level prodn. of (II). Pref. (I) and the necessary control elements are present on a recombinant DNA fragment specifically, the elements are those which normally control expression of a cytokine (esp. IL-2) or the corresponding receptor. (III) cause, directly or indirectly, interruption of cellular DNA replication.
Patent DE-69232178-T2 (DE)
Inventor: HANYU YUKIO
IPC: G02F1/141
Filed: 1992-12-10
Granted: 2002-06-06
Abstract: A ferroelectric liquid crystal device of a cell structure having a suppressed increase of cell thickness along a cell side is constituted by disposing a ferroelectric liquid crystal between a pair of substrates each being provided with an electrode for driving a liquid crystal and disposed opposite to each other. Each of the substrates further has on the electrode at least one layer of an alignment control film subjected to an uniaxial aligning treatment. For suppressing a liquid crystal movement, said alignment film is formed on an uneven surface having a surface unevenness providing a difference in height of at most 50 nm (500  ANGSTROM ) and an average pitch of unevenness of at most 100 nm (1000  ANGSTROM ). <IMAGE>
Patent DE-69300905-T2 (DE)
Inventor: PELLEGRINI JR ALFRED
IPC: A63C17/14
Filed: 1993-08-23
Granted: 1996-04-11
Abstract: Braking device for skates including an item of footgear composed of a quarter (704) articulated to a shell which is in turn associated with a supporting frame (706) for one or more wheels. The device includes a rod member (709) connected to the quarter and is slidingly associated with the shell. The rod member has an end which, upon a rotation of the quarter, pushes toward the ground, a braking element (714) articulated to the frame. <IMAGE>
Patent DE-69312289-T2 (DE)
Inventor: NISHII HIROYUKI
IPC: B01J2/16
Filed: 1993-04-27
Granted: 1997-10-30
Abstract: A coating method characterized in that, when the surfaces of solid particles kept flowing are spray-coated with thermally melted wax, a two-fluid nozzle adapted to mix thermally melted wax with a heating gas in and eject the resultant mixture from one flow passage and eject the heating gas from the other is used, the two-fluid nozzle having spray ports the diameter of which is in the range of 1.5 - 5.8 mm, the two-fluid nozzle having no needle valves. According to this method, the use of an organic solvent for melting wax is omitted, and complicated operations for pulverizing wax and thermally melting wax powder after it has been deposited on solid particles are not required. This method also prevents the clogging of the nozzle, the powdering of melted wax and the forming of agglomerated particles of wax, and permits simple and easy production of sustained release medicine and medicine for masking materials of unpleasant and bitter tastes.
Patent DE-69324018-T2 (DE)
Inventor: SAUTER ERICH
IPC: B67C3/00
Filed: 1993-08-06
Granted: 1999-08-12
Abstract: Method for encapsulating small articles such as medicines in caplet or cylindrical form are disclosed. Gelatin half capsules are formed on the pins of pin blocks and are delivered to a station at which they are trimmed and fitted over the opposite ends of the product to be encapsulated. The capsule halves are first dried to a condition in which they have about 20 wt. % moisture and are thereafter press fitted over the ends of the caplets and allowed to dry to shrink fit tightly onto the caplets making it virtually impossible to remove them from their gelatin coverings without leaving visible evidence of tampering. The finished product has a smoother outer surface which lends itself to overprinting.
Patent DE-69326693-T2 (DE)
Inventor: FISHMAN OLEG S
IPC: H05B6/32
Filed: 1993-08-26
Granted: 2000-06-08
Abstract: Apparatus (10) for inductively melting a quantity of metal without a container includes a first induction coil (12) having a plurality of turns (14) defining a volume for receiving a quantity of metal (18), the first induction coil being adapted to exert a force on the metal, a second induction coil (34) having a plurality of turns (36) at substantially right angles to the turns of the first induction coil, the second induction coil being disposed within said volume coaxial with the first induction coil. Both the first and second induction coils have connecters thereon for connecting the coils to at least one power supply for energising the first and second induction coils. A support (20) is provided for supporting the metal from below and has an opening through it. The support includes a raised segmented rim (24) around substantially its entire periphery. The support is maintained at a preselected temperature. In an alternate embodiment, structure (38 or 44,46,48,50,52) is also provided for imparting rotational motion to the support. <IMAGE>
Patent DE-69327952-T2 (DE)
Inventor: REEDER ANTHONY
IPC: A61G7/10
Filed: 1993-04-14
Granted: 2000-10-05
Abstract: A hospital bed 100 supported on a wheeled base 104, and a ventilator 26 supported on a wheeled cart 18 and docked to the base 104 of the bed 100, the combination of ventilator 26 and bed 100 capable of being rolled as a single unit. The ventilator cart 18 includes a wheeled base 20, and supports 24, 24 connected to the base 20 for supporting a ventilator 26, with the supports 24, 24 providing for selective raising and lowering of the ventilator 26. The hospital bed base 104 is wheeled and has a generally Y-shaped base frame 110. The outspread arms 112, 112 of the Y-shaped base frame 110 receives the ventilator cart 18 so that the two may be docked together. The ventilator 26 when docked to the hospital bed base 104 falls within the footprint 126 of the bed 100 as projected downwardly onto the floor. A latch 118, 120 secures the ventilator 26 to the bed base 104. A disabling switch 120 disables the high/low function of the bed 100 preventing the bed 100 from being lowered downwardly onto the ventilator 26. A power supply 122 mounted to the bed base 104 provides for uninterrupted operation of the ventilator 26. <IMAGE>