baber/WOPTO huggingface dataset:
Patent DE-3473802-D1 (DE)
Title: Basket of plastic material for the processing of the plates for dry-charge batteries
Inventor: STOCCHIERO OLIMPIO
IPC: H01M4/22
Filed: 1984-05-12
Granted: 1988-10-06
Abstract: A basket of plastic material for the processing of the plates for dry-charge batteries. The basket is used in the electrochemical treatment of the plates for drycharge batteries and it consists of two identical elements (10, 20) being joined together by means of four segments (3, 4, 5, 6) being perpendicular to the gilled surfaces, said elements being joined together on corresponding shaped profiles by means of a screw-and-slot type junction. Each element (10, 20) is provided in its lower part with a small horizontal bar being parallel to the surface of the gills and slightly removed from them which functions as a lower support for the plates. The screw-and-slot type junction allows the adjustment of the opening between the two elements (10, 20) according to the dimensions of the plates being treated.
Patent DE-3477254-D1 (DE)
Title: Small capacity oil burner
Inventor: SCHMIDT FRANKLIN
IPC: F23C7/00
Filed: 1984-03-13
Granted: 1989-04-20
Abstract: PCT No. PCT/EP84/00077 Sec. 371 Date Nov. 15, 1984 Sec. 102(e) Date Nov. 15, 1984 PCT Filed Mar. 15, 1984 PCT Pub. No. WO84/03752 PCT Pub. Date Sep. 27, 1984.In the case of a light duty oil burner designed for an hourly flow rate of less than 5 kg of oil, the oil burner having a nozzle head (3) associated with a heat exchanger (1), the nozzle head having an injection nozzle (7) mounted on a centrally positioned nozzle holder (8) and supplied with oil, and an outer combustion tube (4) placed around the holder of the injection nozzle (7) with the formation of a combustion air duct (5) connected with an air supply, it is possible to obtain a high overall efficiency and a good compatibility with the environment, while at the same time keeping to the basic concept of conventional light duty burners, by so designing the burner that the oil flow rate through the injection nozzle (7), that is in the form of a non-return spin or simplex nozzle with a constant nozzle cross section, and the air flow rate in keeping with the instantaneous oil flow rate, through the combustion air duct (5) may be controlled in keeping with the load, the air flow rate through the combustion air duct (5) being adjusted by the axial motion of an axially shifting servo member placed in the nozzle head (3), as a function of at least the load-dependent pressure of the oil in the oil flow path to the injection nozzle (7), this function being comprised in the oil pressure, and the servo member (ring 30) being able to be displaced against a return force.
Patent DE-3483391-D1 (DE)
Inventor: IRIKURA TSUTOMU
IPC: C07D471/20
Filed: 1984-12-20
Granted: 1990-11-15
Abstract: The invention provides a novel spiro-linked pyrrolidine-2,5-dione of the formula;- <CHEM> wherein X1 and X2 each independently represent a hydrogen, a halogen atom, a lower alkyl or lower alkoxy group; Y is a methylene group, oxygen or sulfur atom; R1, R2, R3 and R4 each independently represent a hydrogen atom, a lower alkyl group or forming a benzene ring together with their adjacent carbon atoms; the base salts thereof with pharmaceutically acceptable cations, and processes for their manufactures. The compounds of formula [I] useful as aldose reductase inhibitors and as therapeutic agents for treatment of chronic diabetic complications are also disclosed.
Patent DE-3561258-D1 (DE)
Title: Clamping of machine casings comprising at least two parts, one of which is made of relatively soft metal
Inventor: BITTON GEORGES
IPC: F16M1/04
Filed: 1985-04-10
Granted: 1988-02-04
Abstract: The machine casing (1) comprises at least two casing parts (2; 3, 4) assembled mechanically together by clamping members (5, 6), the two casing parts being both made from metal, one at least (2) of these two casing parts (first part) being subjected to deforming forces likely to cause relative micromovements of the two opposite faces of these two casing parts, said first part (2) being made from a metal of relatively low hardness. Between the opposite faces of the two casing parts is inserted a plate (7) corresponding to the contour of the opposite faces of the two casing parts but having an area substantially less than that of the surface of said opposite faces of the two casing parts; the plate (7) is made from a metal of a hardness greater than that of a metal forming said part (2) and the corresponding edge (8;9) of the plate is sufficiently sharp to bite into the metal of relatively low hardness.
Patent DE-3564111-D1 (DE)
Title: Regeneration of 6-fluoro-4-chromanone from 6-fluoro-4-ureidochroman-4-carboxylic acid
Inventor: MOORE BERNARD SHIELDS
IPC: C07D311/22
Filed: 1985-09-23
Granted: 1988-09-08
Abstract: 6-Fluoro-4-chromanone can be regenerated from (R)-6-fluoro-4-ureidochroman-4-carboxylic acid, or from mixtures of (R)-6-fluoro-4-ureidochroman-4-carboxylic acid and its racemic modification, by oxidation with a permanganate, especially potassium permanganate. 6-Fluoro-4-chromanone is a chemical intermediate useful for preparing sorbinil, an aldose reductase inhibitor which can be used in clinical medicine for the control of the chronic complications of diabetes. (R)-6-Fluoro-4-ureidochroman-4-carboxylic acid and its racemic modification are by-products from the production of sorbinil from 6-fluoro-4-chromanone.
Patent DE-3574257-D1 (DE)
Title: Hybrid organometallic compounds of in and ba and process for metal organic chemical vapour deposition
Inventor: HUI BENJAMIN C
IPC: C23C16/18
Filed: 1985-10-15
Granted: 1989-12-21
Abstract: Hybrid organometallic compounds having the molecular formula:
 MRx
 wherein
 x is an integer from 2 to 4 inclusive, each said R substituent is independently selected from hydride, lower alkyl, phenyl, alkyl-substituted phenyl, cyclopentadienyl, and alkyl substituted cyclopentadienyl, at least two of said R substituents are different, and M is an element selected from Groups 2B or 3A of the Periodic Table, Bismuth, Selenium Tellurium, Beryllium, and Magnesium, but excluding Aluminium, Bismuth, Selenium and Tellurium if any R is hydride. The hydride compound is used for metal organic chemical vapour deposition. The invention also includes a metal organic chemical vapour deposition process employing a hybrid of first and second compounds having the above formula, but wherein the R substituents of each compound can be like or unlike and M is selected from Groups 2B, 2A, 3A, 5A and 6A of the Periodic Table except for Carbon, Nitrogen, Oxygen, and Sulfur. The hybrid composite compound has different properties than the first and second compounds, and thus can be more suitable for a particular metal organic chemical vapour deposition process.
Patent DE-3577808-D1 (DE)
Inventor: MANN KLAUS DIPL ING
IPC: A63H33/08
Filed: 1985-06-04
Granted: 1990-06-28
Abstract: The building block for toy building elements has the shape of a box-type hollow body, made of plastic, which is open at one side and is fitted with primary and secondary coupling members for the purpose of building. A greater flexibility of building of the building blocks is achieved whilst reducing the material requirement and the costs of technical production. The essence of the invention consists in a novel design and novel orientation of the coupling members, the primary coupling members having a reduction in the wall thicknesses of the hollow body and a diameter which is enlarged in such a way that they can be plugged together in x and y direction with the primary coupling elements of an adjacent building block while longitudinally extending walls are provided in the interior of the hollow body, which walls have recesses in the engagement region of the primary coupling elements. <IMAGE>
Patent DE-3577877-D1 (DE)
Inventor: DIEHL MANFRED DR
IPC: C11D3/08
Filed: 1985-12-13
Granted: 1990-06-28
Abstract: There is prepared a granulated washing agent builder consisting of 70 to 80 wt. % of a water insoluble silicate capable of binding calcium, the silicate being in the form of a finely divided, bound water containing, synthetically produced crystalline compound of the general formula (Kat2/nO)x.Me2O3.(SiO2)y (I), in that Kat is a cation exchangeable with calcium and having the valence n, x is a number from 0.7 to 1.5, Me is boron or aluminum and y is a number from 0.8 to 6, 4 to 5 Wt.-% sodium sulfate 2 to 3 Wt.-% nonionic tenside 0 to 1 Wt.-% alkali 0.5 to 1 Wt.-% carboxymethylcellulose, methylcellulose or a mixture thereof balance Water.
Patent DE-3578388-D1 (DE)
Inventor: VAN DER HOEVEN JOHANNES CHRIST
IPC: B32B33/00
Filed: 1985-05-13
Granted: 1990-08-02
Abstract: The decorative panel having an underlay or core layer and a decorative layer on one or both sides of the core. At least one of the two surfaces of at least the outermost layer of the panel comprises a synthetic resin of one or more radiation-polymerized components selected from unsaturated acrylates and methacrylates. This layer, when scratched, has a scratch resistance of at least 1.5 N and preferably 2 to 7 N (DIN 53 799, part 10). In the method for manufacturing the decorative panel, a liquid surface layer which includes the radiation-polymerizable components is applied onto an underlay and then polymerized by means of radiation. In a further step, the radiation-polymerized surface layer is pressed together with the underlay at an elevated temperature.
Patent DE-3582121-D1 (DE)
Inventor: KIRJAVAINEN KARI
IPC: H04R23/00
Filed: 1985-11-12
Granted: 1991-04-18
Abstract: The present invention concerns a dielectric film for converting the energy of an electric field or of a magnetic field into mechanical work, orfor converting mechanical work into electric energy, and a procedure for manufacturing the film. The film of the invention consists of a homogeneous, e.g. a film layer (A) foamed to a structure (C) of full-cell type and which has been oriented by stretching it in two dimensions and coated at least in part on one side or on both sides with an electrically conductive layer (B). The film is manufactured by extruding the plastic which has been made to be foams able, into tubular shape, performing intermediate cooling of the tube and reheating it, expanding the heated tube in two dimensions, metallizing the outer surfaces and cutting the tube open to become a film.
Patent DE-3650724-D1 (DE)
Inventor: TSE SAMUEL W
IPC: B29C48/21
Filed: 1986-05-07
Granted: 1999-08-19
Abstract: A packaging film (10) is characterized by the inclusion of a layer (14) of a vinylidene chloride copolymer, e.g. VDC-methylacrylate copolymer, between at least two other layers (16, 18) which contain ethylene vinyl acetate, and optionally linear low density polyethylene. The film may be unoriented or molecularly oriented, may be heat set, and if oriented, optionally the film may be cross-linked. A process of making the cross-linked film includes the steps of joining the layers in face-to-face contact e.g. by coextrusion and of crosslinking the film after assembly of the vinylidene chloride copolymer layer into the structure. Cross-linking can be achieved by electron beam irradiation at a level of at least 1.5 megarads. The film can have a further layer or layers e.g. for heat sealing and for improving its abuse resistance, and can be made into a heat shrinkable bag suitable for packaging foodstuffs.
Patent DE-3660153-D1 (DE)
Title: Liferaft
Inventor: NEALY CHRISTOPHER HENRY
IPC: B63C9/04
Filed: 1986-01-28
Granted: 1988-06-01
Abstract: A liferaft (10) has a seat chamber (16) which serves as a cushion between occupants of the raft (10) and a deck in a "dry evacuation" situation, to avoid occupants in a partially filled raft totally compressing the seat chamber (16) and suffering injury due to impacting the deck the seat chamber is internally divided by dividers (19) into a plurality of sub-compartments each divider (19) being in the form of a wall which allows gas to pass for inflation but resists rapid expulsion of gas from any one sub-compartment upon impact.
Patent DE-3660510-D1 (DE)
Title: Roller bellows for pneumatic vehicle springs
Inventor: DRESCHER GUNTER
IPC: F16F9/04
Filed: 1986-03-15
Granted: 1988-09-15
Abstract: A rolling-type bellows for vehicular pneumatic cushioning systems. In the installed state, support surfaces of the bellows that are adjacent to the end beads thereof are supported against vehicle parts that are movable relative to one another; the axial width of the support surfaces can vary. In the region of the annular support surfaces, the bellows are provided with raised interval axial ribs, which enhance the buckle-free continuous movement of the rolling folds, and reduces wear of the walls of the bellows.
Patent DE-3662409-D1 (DE)
Title: Press roll for paper machines
Inventor: WATANABE ATSUO
IPC: D21F3/08
Filed: 1986-04-21
Granted: 1989-04-20
Abstract: A paper machine press roll comprising, as integrally joined together, a metal core (2), a ground layer (4) comprising a metal material layer formed over the outer periphery of the core and having a smaller coefficient of expansion than the surface material of the core, and a ceramics layer (3) formed over the ground layer and having a porosity of 1 to 30%.
Patent DE-3664502-D1 (DE)
Title: New synthetic water-dispersible fiber
Inventor: CLARK JOHN THEODORE
IPC: D02G/
Filed: 1986-04-09
Granted: 1989-08-24
Abstract: Water-dispersible synthetic fiber of scalloped-oval cross-section to promote dispersibility, and so better uniformity, softer feel and more opacity to the resulting wet-laid fabrics.
Patent DE-3665174-D1 (DE)
Title: Imidazole derivatives having antimycotic and antibacterial activities, a process for the preparation thereof and pharmaceutical compositions containing them
Inventor: DESIDERI DERIO
IPC: C07D233/61
Filed: 1986-03-14
Granted: 1989-09-28
Abstract: Compounds of formulawherein R is a phenyl group; a phenyl group mono- or disubstituted by halogen atoms, methyl, methoxy, nitro, or trifluoromethyl group; or a 2-, 3- or 4-pyridyl group; and pharmaceutically acceptable acid addition salts thereof.Compounds I are prepared by reacting N-substituted piperazineswith 1-(2',4'-dichioro-benzoyimetyl)-imidazole,optionally reducing thereafter the resulting enamines.Compounds I have antimycotic and antibacterial activities, higher than those of known comparison drugs.
Patent DE-3668332-D1 (DE)
Inventor: CHAFFY JOSEPH
IPC: C25C3/16
Filed: 1986-06-03
Granted: 1990-02-22
Abstract: The invention relates to a circuit for electrical connection between two successive cells of a series or row, designed for the production of aluminium by electrolysis of alumina dissolved in molten cryolite by the Hall-Heroult process at an intensity of at least 150 kA and possibly attaining from 500 to 600 kA. The circuit for the electrical supply of the cells comprises, in addition to the circuit 8 for the supply of electrolysis current, a distinct circuit 17 for correcting and balancing the magnetic fields which is formed by conductors which are substantially parallel to the axis of the series and are traversed by a direct current in the same direction as the electrolysis current which creates, in the cells, a vertical correcting magnetic field directed downwards close to the left-hand heads of the cells and directed upwards close to the right-hand heads of the cells. The total current J2 traversing the magnetic correcting circuit is at most equal to the electrolysis current J1 and is preferably between 4 and 80% of J1.
Patent DE-3686579-D1 (DE)
Title: Prokaryotisches expressionssystem.
Inventor: ANILIONIS ALGIS
IPC: C12N15/62
Filed: 1986-02-24
Granted: 1992-10-01
Abstract: Three new hybrid proteins are claimed esp. of formula (I): they contain 585; 421 and 409 amino acids, and full sequences are reproduced in the specification. Also new are (1) recombinant DNA transfer vectors contg. sequences (full structure given) coding for these proteins and (2) prokaryotic cells contg. such vectors. The DNA sequences are fusion products of the beta-glucronidase (BG) and protein A genes.
Patent DE-3687374-D1 (DE)
Inventor: GOLDMAN ROBERT NORMAN
IPC: G06F21/34
Filed: 1986-06-23
Granted: 1993-02-11
Abstract: Operator-interactive verification of a card-based transaction involves reading a magnetic stripe (24) on the card (C) to derive test data (T) representing an arithmetical combination of a uniqueness characteristic of the card (derived from its translucency at defined locations D1-D6) and the assigned-user's personal-identification data (PIN). The test data (T) is arithmetically-combined with the personal-identification data (PIN) entered by the user, to produce a decoded representation of the uniqueness characteristic (D min ) which is compared with a fresh sensing (D) of that characteristic as a basis for verification of both the card (C) and the user-entered data (PIN). The user can choose to alter his operative personal-identification data (PIN), and does this, after first achieving verification using the exisiting data, by entering the new, chosen data for re-calculation with the decoded uniqueness characteristic (D min ) to produce new test data (T min ) which is then recorded on the card (C) in place of the old (T).
Patent DE-3751583-D1 (DE)
Inventor: WILLIAMES GEOFFREY
IPC: A01G9/00
Filed: 1987-02-05
Granted: 1995-12-14
Abstract: PCT No. PCT/AU87/00030 Sec. 371 Date Oct. 5, 1987 Sec. 102(e) Date Oct. 5, 1987 PCT Filed Feb. 5, 1987 PCT Pub. No. WO87/04585 PCT Pub. Date Aug. 13, 1987.A mobile seedling transplanting machine adapted to transfer growing seedlings from propagating containers to a field in proper position for further growth. The machine includes indexing apparatus for indexing the seedling propagating cells in sequence past a transfer mechanism which ejects the seedlings and transfers them to a handling device having two pairs of rotatable discs, the first pair of which grips each seedling by its root end and moves it part way toward the ground and the second pair of which subsequently receives each seedling from the first pair, grips it by its foliage end, and moves it closer to the ground. The second pair of discs releases each seedling in succession to a prepared planting ground formed by a plough shoe or the like.
Patent DE-3760428-D1 (DE)
Title: Metallic honeycomb body, particularly a catalyst carrier, provided with a supporting wall, and its manufacturing process
Inventor: SWARS HELMUT DIPL ING
IPC: B01D53/86
Filed: 1987-05-04
Granted: 1989-09-14
Abstract: A catalyst carrier body and a method for producing the same, includes layers of textured curved metal sheets through which a fluid can flow, a jacket in which the curved metal sheets are disposed, and at least one supporting wall disposed in and firmly joined to the jacket forming a supporting structure for the body, the curved metal sheets being individually secured to the supporting walls for absorbing radial expansions of the supporting structure through changes in the curvature of the sheets.
Patent DE-3768839-D1 (DE)
Inventor: POLLAK HERBERT DR
IPC: G01N27/416
Filed: 1987-03-10
Granted: 1991-05-02
Abstract: In the method according to the invention of producing electrochemical gas sensors having at least one measuring electrode consisting of metal sheet and one counterelectrode, optionally an additional reference electrode, and also a gel electrolyte between measuring and counterelectrode, the gel electrolyte material is first subjected to a vacuum treatment for the purpose of degassing, and then to a polymerisation process. Only then is the metal sheet for the measuring and/or counterelectrode applied to the surface of the polymerised gel electrolyte. Because of the precise, uniform and continuous contact between the electrodes and the gel thereby achieved, the sensitivity, the reproducibility and the long-term stability can be substantially improved and the response and decay times of the gas sensors appreciably shortened. The production method can be optimised still further by applying a plastic film to the surface of the gel electrolyte before the polymerisation process. <IMAGE>
Patent DE-3772487-D1 (DE)
Inventor: SPINDLER FELIX
IPC: C07C323/29
Filed: 1987-07-29
Granted: 1991-10-02
Abstract: Asymmetric hydrogenation of prochiral N-arylketimines to give optically active secondary amines at a temperature of -20 DEG  to 80 DEG  C., a hydrogen pressure of 105 to 6.106 Pa with the addition of catalytic amounts of an iridium compound of the formula III or IIIa [XIrYZ](III) or [XIrY(+)A(-)(IIIa) in which X is two olefin ligands or one diene ligand, Y is a chiral diphosphine, the secondary phosphine groups of which are linked by 2-4 C atoms and which, together with the Ir atom, forms a 5-, or 6- or 7-ring, or Y is a chiral diphosphinite, the phosphinite groups of which are linked via 2 C atoms and which together with the Ir atom forms a 7-ring, Z is Cl, Br or I and A63  is the anion of an oxygen acid or complex acid, and if appropriate with the addition of an ammonium or alkali metal chloride, bromide or iodide.
Patent DE-3780095-D1 (DE)
Inventor: SATZINGER GERHARD DR
IPC: A61K31/55
Filed: 1987-07-30
Granted: 1992-08-06
Abstract: Combinations of acetylsalicylic acid (I) and dilitiazem (II) or its acid-addn. salts, including diltiazem acetylsalicylate, are new. A dosage unit comprises 10-300 mg. of (I) and 60-180 mg of (II). Diltiazem acetylsalicylate is prepd. by reacting (I) with an equimolar amt. of (II) in a solvent and freeze drying the resulting soln.
Patent DE-3786573-D1 (DE)
Inventor: BESOCKE KARL-HEINZ
IPC: G01Q60/00
Filed: 1987-03-25
Granted: 1993-08-26
Abstract: The micromovement device, providing precise stable movement of the microscope specimen in the nanometer range, uses 3 piezoelectric elements (1,2,3) supporting the microscope specimen (6), each deformed by an applied control voltage to provoke a corresponding shift in the position of the specimen (6). Pref. each of the piezoelectric elements comprises a hollow cylinder with an electrically conductive coating applied to one cylinder wall and a series of relatively insulated electrodes applied to the opposing wall. The elements are pref. evenly spaced in a ring around a raster element (4) supporting the scanning needle (7) and mounted on a common support phase (8).
Patent DE-3865082-D1 (DE)
Inventor: FULGONI JEAN-CLAUDE
IPC: A45D6/18
Filed: 1988-05-05
Granted: 1991-10-31
Abstract: Protective device for achieving a permanent wave with a permanent-wave product on a hair solely in the vicinity of the root thereof and for shielding that part of the hair which is not located in the vicinity of the root from the action of the permanent-wave product, the said device comprising a flexible sheet (1) which is impermeable to liquids, a reinforcement zone (2) along a first edge of this sheet, and stop means (3) comprising an absorbent bead or strip along the opposite edge of the sheet, also comprising attachment means (for example located on or forming the reinforcement 2) in order to temporarily and detachably attach the protective device to the hair prior to rolling up the said device and the hair on a roller. 
<IMAGE>
Patent DE-3867031-D1 (DE)
Inventor: KUHN WOLFGANG
IPC: B05B12/00
Filed: 1988-10-18
Granted: 1992-01-30
Abstract: The spray gun grip has a trigger and a locking member for the latter. The locking member (9) is situated at the bottom end of the trigger lever (3), which pivots near its top end, and is movable betwen the locking position in its path and the free position clear of it. It is pref. spring-loaded (12) into the locking position. There can be a protrusion on the grip, extending under the trigger and inside, when the locking member is actuated.
Patent DE-3875210-D1 (DE)
Inventor: ALTHAUS WOLFGANG
IPC: B26B21/14
Filed: 1988-08-05
Granted: 1992-11-12
Abstract: The shaver blade unit comprises a blade, or two parallel ones (2,2') embedded in a plastics body (1) such that the cutting edges (3,3') are partly covered.  Numerous adjacent turns of a wire (4) enclose the body and blades. The wire turns bear against the skin at intervals parallel to the shaving direction.  The wire dia. is pref. less than 0.1 mm, and can extend partly in grooves (5) in the body.