baber/WOPTO huggingface dataset:
Patent DE-3067238-D1 (DE)
Title: Ellipsometric method and ellipsometric device for testing the physical properties of the surface of a sample
Inventor: STENBERG JOHAN EMANUEL DR ING
IPC: G01N21/21
Filed: 1980-04-14
Granted: 1984-05-03
Abstract: In a method and apparatus for studying surface properties of a testpiece, such as refractive index or thickness of a layer or film on said surface, electromagnetic radiation is directed on to the test surface or a reference surface which has known properties, and reflected on to the other surface. The angle of incidence in respect of the incident radiation, in relation to the respective surfaces, are the same, and the surfaces are so arranged that when the radiation is reflected from one surface on to the other, the parallel polarization component of the first reflection is the perpendicular component of the second reflection. Radiation in the same state of polarization as before the first reflection is extinguished by an analyzer, providing for point-to-point comparison between the two surfaces.
Patent DE-3160992-D1 (DE)
Title: Device for expanding the filling holes of bags connected together in a strip-like fashion
Inventor: DOUWENGA RUDOLF
IPC: B65B43/26
Filed: 1981-02-23
Granted: 1983-11-03
Abstract: Apparatus for opening the filling openings of bags connected together in the manner of a band. The apparatus includes two conveyor belts between which the opening edges of the bags are guided and each of which is guided around at least one compensating roller displaceable in the direction of movement of the bags. A spreader arrangement engages between the opening edges of the bags and comprises two flexible elements each fixedly mounted at one end and displaceable at the other end, and which together with the associated conveyor belts grip the opening edges of the respective bag and are displaceable in an outward direction by adjuster means for the purpose of forming a filling opening. A rotary member is arranged above at least one of the opening edges of the filling opening substantially parallel to the direction of movement of the bag and is driven in opposition to the filling direction of the filling material.
Patent DE-3161808-D1 (DE)
Title: Liquid composition for phosphating metal surfaces
Inventor: GOOLKATE JANNES JOHAN
IPC: C23C22/03
Filed: 1981-01-23
Granted: 1984-02-09
Abstract: A liquid composition for phosphating metal surfaces is disclosed which composition contains a major amount of methylene chloride, a phosphating proportion of phosphoric acid, water in an amount exceeding the proportion of phosphoric acid, an aliphatic solvent which has an alcohol function, contains less than six carbon atoms and is present in an amount sufficiently high for the phosphoric acid and water in the methylene chloride to be solubilized to a homogeneous, liquid phase, and an agent for improving the structure of the phosphate coating, characterized in that said agent is a surface active substance of the anionic or amphoteric type. The surface active substance is employed in the amount of about 0.01 to 1% by weight.
Patent DE-3164488-D1 (DE)
Title: Elastic hinge particularly for the walls and/or roof of a folding caravan
Inventor: PIERRARD JEAN
IPC: B60P3/34
Filed: 1981-02-03
Granted: 1984-08-09
Abstract: 1. Elastic hinge between walls, particularly for the raising and folding control of the side and end walls as well as the roof of a foldable caravan, in which the elastic element is formed by a twisting bar (31) having substantially the sape of an S the central horizontal part (31a) of which is used as a rotation axis for a hinge (7) placed between the fixed panel (4) and the mobile panel (6), while the lower vertical arm (31b) of the bar rests against the fixed panel (4) and the upper vertical arm (31c) against the mobile panel (6), characterized in that the hinge (7), crossed through by the central part (31a) of the bar, is formed by two concentrical elements (7a, 7b), one (7b) of which, making the inner element, is extended by fitting part (30) on the upper part of the fixed panel (4) while the upper element, comprising also a fitting par (30a) on the lower part of the mobile panel (6), comprises further an outer protrusion (35) forming a weather board for ensuring tightness between the fixed panel and the mobile panel, in the raised position.
Patent DE-3164501-D1 (DE)
Title: Process and apparatus for continuous hydrolysis of cellulosic plant materials for obtaining sugars
Inventor: REITTER FRANZ JOHANN
IPC: C13K1/02
Filed: 1981-02-21
Granted: 1984-08-09
Abstract: PCT No. PCT/DE81/00036 Sec. 371 Date Oct. 15, 1981 Sec. 102(e) Date Oct. 15, 1981 PCT Filed Feb. 21, 1981 PCT Pub. No. WO81/02428 PCT Pub. Date Sep. 3, 1981.Process and apparatus for the continuous hydrolysis of plant biomass containing cellulose and hemicellulose. Chopped biomass is treated in a first stage in the presence of dilute acid, at temperatures and pressure conditions under which the hemicellulose and, partially, the cellulose are hydrolyzed during a first reaction to pentoses and partially, hexoses, whereupon the reaction mixture pressure is suddenly released and the hydrolysate is separated from the biomass, and in at least a further stage, cellulose in the biomass is hydrolyzed in the presence of dilute mineral acid and under more severe temperature and pressure conditions, to hexoses, whereupon again the reaction mixture pressure is suddenly released and the hydrolysate is separated from the remaining biomass, and in which the neutralized hydrolysate, is further processed for the production of sugars, wherein each hydrolysis stage comprises as reaction chamber, a continuously operating horizontal tube digester containing horizontal conveyor devices, the digester being connected on the entrance side with a conical worm filler with a perforated cone casing for the injection of the biomass and the outlet side is fitted with an outlet device which forms a pressure seal of the exit side of the reaction chamber, and which is connected via a blow pipe with a cyclone-shaped blow tank.
Patent DE-3165593-D1 (DE)
Title: Apparatus for grouping unit-containers
Inventor: CHARPENTIER GERARD JEAN MARIE
IPC: B65B17/02
Filed: 1981-12-17
Granted: 1984-09-20
Abstract: An apparatus for grouping unitary dose containers which have polygonal collars receives such containers from a supply magazine and directs them by a first transfer device onto mandrels on plates carried by a rotating drum. The containers are carried by the drum to a second station where heads of a joining device join adjacent edges of collars of selected containers. Subsequently, the drum is further rotated for carrying the joined containers to another station where a second transfer device transfers the joined containers onto a receiving device.
Patent DE-3167859-D1 (DE)
Title: Chromatograph for high-pressure chromatography
Inventor: TEETZ VOLKER DR
IPC: G01N30/60
Filed: 1981-10-06
Granted: 1985-01-31
Abstract: In this chromatograph for pressure chromatography, a plunger having a plunger stem is arranged so that it can move within the separation column (3). On the front face of the plunger there is a collecting space (7) for liquid, which is covered by a frit (6) and which has a connecting line (8) to the face of the plunger opposed to the front face. In order to prevent abrasive and chemical attack by the column packing on the plunger, its seal and the cylinder wall of the separation column, the plunger should comprise a lower part (2) having a device (4) to accommodate the plunger stem (5), and an upper part (1), the two parts being arranged so that they can move in relation to one another. The upper part (1) has a centering peg (9) which projects into the lower part (2). A spring (12) on which the upper part (1) is supported, is located concentrically in relation to the peg (9). The upper part (1) has recesses on its circumference to accommodate at least two seals (19 and 21) and a ring channel (16) which is formed by a retaining ring (13) for one seal (19) and is connected to the collecting space (7). The other seal (21) is held in its recess by a ring (23) which is located concentrically around the spring and is supported by the lower part.
Patent DE-3173215-D1 (DE)
Title: Process for preparing an anion exchanger, and its use
Inventor: JORGENSEN S E PROF
IPC: C02F1/42
Filed: 1981-12-03
Granted: 1986-01-23
Abstract: 1. Process for preparing an anion exchanger, especially for the waste water treatment, comprising the treatment of cellulose derivatives with polyethylene imine in an aqueous reaction medium and recovery of the ion exchanger from the reaction mixture, characterized in that as cellulose derivative bark treated first with caustic alkali and subsequently with sulfuric acid is used and the treatment is carried out at a pH value of from 2 to 6.
Patent DE-3268860-D1 (DE)
Title: Safety autocar chair for children
Inventor: DREXLER JOANNES H
IPC: B60N2/90
Filed: 1982-10-08
Granted: 1986-03-13
Abstract: The chair is adjustable in two positions, giving the child a sitting and a recumbent position, respectively. The seat (7) and the back (8) of the chair are mutually pivotally connected at (9), and the seat (7) is adjustably connected to a horizontal base frame part (1), the back (8) being privotally connected to upstanding portions (5) of said base frame (1) as by (10). Preferably the seat (7) and the base frame (1) are mutually connected by a lever mechanism (11 to 15, 19) according to the crank shaft principle. An actuating lever (14) extends sideways from the chair.
Patent DE-3271018-D1 (DE)
Title: A device for carrying a disc in a disc-player
Inventor: IZUMI YUTAKA C O PATENT DIVISI
IPC: G11B19/16
Filed: 1982-09-15
Granted: 1986-06-12
Abstract: The device is provided with a pair of surfaces (48, 48 or 50, 50) which come into contact with the disc (42) when the disc (42) is inserted or ejected. The surfaces are not parallel with each other and lie symmetrically in the direction of insertion of the disc (42) so that the peripheral edge is the only part of the disc which comes into contact with the pair of surfaces.
Patent DE-3361410-D1 (DE)
Title: Nonapeptide having an immunostimulating activity, process for its preparation and its use
Inventor: KONIG WOLFGANG DR
IPC: A61K38/21
Filed: 1983-06-25
Granted: 1986-01-16
Abstract: The invention provides a nonapeptide of the formula I Glu-Asp-Ser-Ser-Ser-Thr-Gly-Trp-Asn-OH (I) a process for the preparation thereof and its use, furthermore intermediates for preparing a compound of the formula I.
Patent DE-3361517-D1 (DE)
Title: Substituted azolylethyl-oximinoalkyl ethers, process for their preparation and their use as fungicides
Inventor: STETTER JORG DR
IPC: C07D521/00
Filed: 1983-02-21
Granted: 1986-01-30
Abstract: Fungicidally active novel substituted azolylethyl oximinoalkyl ethers of the formula   <IMAGE>   in which A is a nitrogen atom or the CH group, R1 is optionally substituted phenyl, R2, R3 and R4 each independently is hydrogen, alkyl or optionally substituted phenyl, and R5 is hydrogen, alkyl, alkenyl, alkinyl, optionally substituted phenyl or optionally substituted phenylalkyl, or addition products thereof with acids or metal salts.
Patent DE-3366530-D1 (DE)
Title: Pharmaceutical composition
Inventor: HORROBIN DAVID FREDERICK
IPC: A61K31/70
Filed: 1983-04-12
Granted: 1986-11-06
Abstract: A pharmaceutical composition comprises one or more essential fatty acids, for example,  gamma -linolenic acid or dihomo- gamma -linolenic acid, in conjunction with rutin, troxerutin or other bioflavonoid. The composition is useful in the treatment of inflammation or defective T-lymphocyte function.
Patent DE-3367116-D1 (DE)
Title: Apparatus for automatically ironing textile articles and the like
Inventor: BREMBILLA ALMIRO
IPC: D06F73/00
Filed: 1983-07-19
Granted: 1986-11-27
Abstract: The apparatus substantially comprises a box-like structure (1) provided with bellows doors (4), as mechanically driven to open and closed positions. 
<??>At the central portion of the bellows doors (4), an upright (5) is pivoted, also mechanically driven for alternatively rotating through 180 DEG , and bearing two radially extending arms (6) provided for supporting the texticle articles to be ironed.
Patent DE-3368480-D1 (DE)
Title: Improved fusible element for a current-limiting fuse having groups of spaced holes or notches therein
Inventor: JAROSZ JOHN M
IPC: H01H85/10
Filed: 1983-06-23
Granted: 1987-01-29
Abstract: 57 A fusible element for a current-limiting fuse comprises a metal ribbon having groups of holes therethrough and therealong. The distance along the ribbon between adjacent holes in a group is less than the distance along between adjacent groups. The lateral width of the ribbon between the hole groups is greater than its laterial width where the holes are located. The ribbon initially melts at the holes and multiple arcs burn back the ribbon at a first rate until the ribbon containing the holes is consumed, following which merger of the arcs occurs. This merger and the greater width of the ribbon between the groups results in burn-back of the ribbon at a second reduced rate. In this way, both 9 kv and 15 kv fault currents may be interrupted without exceeding the spark-over voltage of phase-to-ground arrestors when 9 kv fault currents are interrupted.
Patent DE-3372933-D1 (DE)
Title: Sanitary shower head
Inventor: KORFGEN HARALD
IPC: B05B1/16
Filed: 1983-02-16
Granted: 1987-09-17
Abstract: 1. Nozzle (10) for sanitary showers having an approximately cylindrical nozzle channel (11) for producing a jet of water for massage purposes, characterised in that in the downstream end region of the nozzle channel (11) there are constructed deflection ribs (12) formed by a construction and separated from one another in the manner of segments by radial slots (13) arranged approximately in the shape of a star in the outer end face of the nozzle (10), the deflection ribs (12) projecting radially into the nozzle channel (11).
Patent DE-3376620-D1 (DE)
Title: Integrated oral magnetic osteogenic and orthodontic appliances
Inventor: SMILEY HARRY
IPC: A61C7/00
Filed: 1983-06-03
Granted: 1988-06-23
Abstract: The integrated oral magnetic osteogenic and orthodontic appliance creates a magnetic field in the adjacent bony tissue so that mandibular movement during mastication, speech, etc., generates a low frequency changing electromagnetic field.  The latter arises from the minor hysteresis loop in the second quadrant and its interaction with circulating vascular inter-cellular electrolytes.  Simultaneous orthodontic movement is imparted to the teeth by the magnetic force field. Normally, during tooth movement, osteoclastic activity of the alveolar bone is induced and subsequently, osteogenesis must occur to ensure successful orthodontic treatment.  The appts. accelerates the rate of osteogenesis and also stimulates osteogenesis in areas where this is necessary but may not occur. Tooth movement accelerated by the continuous application of force plus increased osteogenic activity accelerates treatment time. The appliance can be utilised in the treatment of periodontal disease even where the orthodontic requirements are not necessary.
Patent DE-3379896-D1 (DE)
Title: Method for producing thermoplastic hollow bodies with apertures
Inventor: RADLER HELMUT DIPL ING
IPC: B60K15/077
Filed: 1983-09-12
Granted: 1989-06-29
Abstract: 1. Method for producing thermoplastic hollow bodies with apertures, wherein a parison (1) is introduced into a multipiece blow mould (6) and after the latter has been closed is inflated by a pressure medium, and wherein at least one prefabricated built-in component (3), for example a splash baffle in the case of a fuel tank, held in the open blow mould by a longitudinally movable holding fixture (2) and equipped with a detachable retaining head, is inserted in the parison (1) prior to inflation and connected to section of the inside wall of the hollow body formed by the parison (1) lowered past the built-in component, characterized in that prior to inflation of the parison (1), a holding mandrel (5) which pierces the parison (1) on one side takes the built-in component (3), the holding fixture (2) is withdrawn from the blow mould (6), following inflation of the parison (1) in the closed blow mould (6) the built-in component (3) is pressed by means of the holding mandrel (5) against the still plastic parison (1) and the holding mandrel (5) is withdrawn from the blow mould (6).
Patent DE-3462507-D1 (DE)
Title: Synergistin derivatives, their preparation and pharmaceutical compositions thereof
Inventor: CORBET JEAN-PIERRE
IPC: C07K7/00
Filed: 1984-07-12
Granted: 1987-04-09
Abstract: The invention provides new synergistine derivatives of the formula: <IMAGE>  (I)  in which Y=H or N(CH3)2 and (a) R1 and R2=H and R=pyrrolidin-3-ylthio or piperidin-3-ylthio or piperidin-4-ylthio (optionally substituted by alkyl), or altenatively R=alkylthio substituted by 1 or 2 SO3H radicals or alkylamino or dialkylamino radicals (optionally substituted) or by 1 or 2 piperazino rings (optionally substituted) or morpholino, thiomorpholino, piperidino, pyrrolidin-1-yl, piperidin-2-yl, piperidin-3-yl or piperidin-4-yl or pyrrolidin-2-yl or pyrrolidin-3-yl rings (these last 5 rings being optionally substituted by alkyl), or (b) R1 and R2 form a bond and R=pyrrolidin-3-ylamino, piperidin-3-ylamino or piperidin-4-ylamino, pyrrolidin-3-yloxy, piperidin-3-yloxy or piperidin-4-yloxy, pyrrolidin-3-ylthio, piperidin-3-ylthio or piperidin-4-ylthio (optionally substituted by alkyl), or alternatively R=alkylamino, alkoxy or alkylthio substituted by 1 or 2 SO3H radicals, alkylamino or dialkylamino radicals (optionally substituted) or trialkylammonio or imidazol-4-yl or imidazol-5-yl radicals or by 1 or 2 piperazino rings (optionally substituted by alkyl) or morpholino, thiomorpholino, piperidino, pyrrolidin-1-yl, piperidin-2-yl, piperidin-3-yl or piperidin-4-yl or pyrrolidin-2-yl or pyrrolidin-3-yl rings (these last two rings being optionally substituted by alkyl), and their salts, their preparation, and the pharmaceutical compositions in which they are present. These compounds are useful as anitbacterial agents.
Patent DE-3465895-D1 (DE)
Title: Coated metal container and a method of forming such a container
Inventor: GODAR JOSEPH L
IPC: B21D22/20
Filed: 1984-06-28
Granted: 1987-10-15
Abstract: A metal container formed by tne draw-redraw process or the drawing and ironing process has a seamless body and an integral end wall and has, on at least its interior surfaces, a portective coating which consists of a modified butyl stearate which is utilized as a lubricant in forming the container, and an after-applied synthetic resin. The lubricant is applied as a mixture of butyl stearate, ianolin and silicone resin and is hardened before conversion of the metal into the container. The said mixture can be applied over a previously-applied base coating.
Patent DE-3466542-D1 (DE)
Title: Fraction containing immunoglobulin-g
Inventor: EIBL JOHANN DR
IPC: C07K16/06
Filed: 1984-03-15
Granted: 1987-11-05
Abstract: 1. Immunoglobulin-G-containing fraction from human or animal plasma for intravenous application, characterised in that it contains : at least 90% monomeric IgG molecules, at least 95% gammaglobulins, at least 90% functionally intact IgG molecules, i. e., at least 90% IgG molecules capable of binding to protein A of Staphylococcus aureus, it has an anticomplementary activity of at least 40 mg protein for neutralisation of a C'H-50 unit, and it is substantially free of vasoactive and leucopenically active as well as bronchospastic substances expressed by the following characteristic features : a) that the vasoactive effect, in dog test as an average of four animals, i. e., a blood pressure decrease by 30% at most, is detectable only at a dose of more than 500 mg/kg body weight, b) that the leucopenic effect, in dog test as an average of four animals, i. e., a decrease of the leucocyte number of 50% at most, is detectable only at a dose of more than 500 mg/kg body weight, and c) that the bronchospastic effect, in guinea pig test as an average of four animals, i. e., an increase in the respiratory pressure by 30% at most, is detectable only at a dose of more than 500 mg/kg body weight.
Patent DE-3473248-D1 (DE)
Title: Process for printing on supports by the transfer process
Inventor: SCHULZEN HERBERT DIPL ING
IPC: B44C1/17
Filed: 1984-03-07
Granted: 1988-09-15
Abstract: An article having a substrate with a synthetic resin surface that has an affinity for printing inks is printed with a laser-induced hot print method. A transfer medium, printed on a face side with an image formed of sublimable dyes is faced against the synthetic resin surface, and a laser beam is made to impinge upon the unprinted back of the transfer medium. The laser beam is of sufficient intensity to cause the dyes to sublimate and penetrate at least partially into the synthetic resin surface of the substrate.
Patent DE-3474096-D1 (DE)
Title: Process for the production of flavor enhancing seasonings
Inventor: KIMIZUKA AKIMITSU
IPC: A23L17/00
Filed: 1984-11-09
Granted: 1988-10-27
Abstract: Method comprises (a) blanching whole garlic, crushed garlic within 6 hours of crushing or crushed garlic which is chill-stored of freeze-stored for a long time, (b) extracting with water and (c) deodorising and concentrating the extract. Sodium glutamate and/or 5'-ribonucleotide salt is/are combined with the garlic. Blanching is at 80 deg.C. for longer than 30 minutes. Isolation of effective components and deodorising of extract are by ion exchange resin treatment, treatment with membrane and/or molecular sieve, with active carbon or by steam distn. singly or together.
Patent DE-3560033-D1 (DE)
Title: Process for the preparation of para-acyloxybenzene sulfonates by basic catalysis
Inventor: MOYNE JOSE
IPC: C07C303/32
Filed: 1985-02-08
Granted: 1987-01-29
Abstract: p-Acyloxybenzene sulfonates, well suited for detergency applications, are facilely and rapidly prepared by acylating an alkali or alkaline earth metal, or ammonium p-phenol sulfonate, with an anhydride of a straight or branched chain carboxylic acid having from 7 to 12 carbon atoms, in a polar aprotic solvent and in the presence of a catalytically effective amount of an alkali or alkaline earth metal salt of a straight or branched chain aliphatic carboxylic acid having from 7 to 12 carbon atoms.
Patent DE-3562840-D1 (DE)
Title: Remote control auxiliary block for an electric-circuit breaker
Inventor: PERRET JACQUES
IPC: H01H3/36
Filed: 1985-01-28
Granted: 1988-06-23
Abstract: 1. Remote controlled low-voltage circuit breaker constituted by the association of an auxiliary remote opening and closing control block (10) connected with a circuit breaker main block (12) comprising a mechanism with a manual control handle and with an automatic fault trip device, said auxiliary block comprising : - a first remote opening electromagnet associated to a mechanical control link with the circuit breaker main block in order to transmit a trip order of said first electromagnet to the trip device of the mechanism, - a second remote closing electromagnet (34), the movable core (42) of which is connected with the mechanism of the main block by a movement transformation cinematic chain (46), - connecting terminals (22) of the remote control for the supply of said electromagnets, - and an interlock device (74) for the electrical and mechanical locking of the circuit breaker in open position, characterized by the fact that said cinematic chain comprises a transmission system (46) by cable (48) or belt, coupled between the movable core (42) and a drum (50) driving the handle (18) towards the stationary closing position of the circuit breaker when the control coil (36) of the closing electromagnet (34) is energized, and that the drum (50) cooperates with an elastic pull-off means (70) in order to pull back the movable core (42) into the separated position after de-energization of said coil (36).