baber/WOPTO huggingface dataset:
Patent DE-3471027-D1 (DE)
Title: Holding and/or melting furnace with a metering distributor for non ferrous metals
Inventor: BLEICKERT GERHARD
IPC: B22D39/06
Filed: 1984-06-20
Granted: 1988-06-16
Abstract: PCT No. PCT/EP84/00192 Sec. 371 Date Oct. 4, 1985 Sec. 102(e) Date Oct. 4, 1985 PCT Filed Jun. 20, 1984 PCT Pub. No. WO85/03656 PCT Pub. Date Aug. 29, 1985.A holding and/or smelting furnace for nonferrous metals is described, which is provided with an apportioning device for the automatic removal of a predetermined quantity of the nonferrous molten metal melt form an apportioning chamber. The apportioning chamber communicates via at least one inlet opening with the nonferrous molten metal melt. The nonferrous molten metal melt in the apportioning chamber is acted upon by compressed gas in order to discharge a predetermined quantity of the molten metal melt from an outlet opening. In order to attain a structurally simple design, the apportioning chamber is disposed integrally in the furnace and embodies a portion of a furnace shell. The inlet opening is closable by means of a reciprocable closure plunger through which a pressurized medium passes into the apportioning chamber. The reciprocating movement of the closure plunger and the delivery of the compressed gas are controlled as a function of time.
Patent DE-3477874-D1 (DE)
Title: Dry-spreadable and easily soluble sweetening composition, and process to prepare it
Inventor: KRUGER WILLIBERT
IPC: A23L27/30
Filed: 1984-08-20
Granted: 1989-06-01
Abstract: 1. A dry flowable and readily soluble sweetener preparation, containing a carrier and a mixture comprising saccharin and cyclamate, having a bulk density of less than 0.2 g/cm**3 , characterized in that the carrier is a water-dispersible and/or water-soluble protein which is predominantly present in the form of spray-dried hollow particles.
Patent DE-3486236-D1 (DE)
Inventor: KARLSSON KARL-ANDERS
IPC: A61K31/70
Filed: 1984-07-04
Granted: 1993-12-02
Abstract: A composition for therapeutic or diagnostic use in connection with the toxine of Shigella Dysenteriae. As an active constituent the composition contains or consists of a compound having the formula (I):wherein R, is hydrogen or an organic residue, and R<sub>2</sub> is hydrogen, alkyl, alkoxi or a carbohydric residue with the proviso that R<sub>2</sub> is not β-D-GaINacp-(1-0) when R, is D-Glc or -β-D-Glcp-(1-0)-ceramide and that R<sub>2</sub> is different from OH,α-D-GalNAcp-(1-3)-β-D-GalNAcp-(1-0)-.ß-D-GalNAcp-(1-3)-β-D-GaINAcp-(1-0)-,α-L-Fucp-(1-2)-β-D-Galp-(1-3)-f3-D-GaINAcp-(1-0)- andα-L-Fucp-11-2)-α-D-Galp-(1-3)-(1-0)-;a method for therapeutic treatment; andthe use of the composition for therapeutic treatment or diagnosis.
Patent DE-3561645-D1 (DE)
Title: Installation and process for closing valve bags
Inventor: BAEUSCHER HANS
IPC: B65B/
Filed: 1985-05-09
Granted: 1988-03-31
Abstract: Installation (30) and process for closing automatically valve bags (10), as well as said valve bags. The valve bags are provided with a bottom valve (14) and a projecting cover sheet (15). The installation comprises a driven conveyor (32) with a valve supply device (34) and lateral guides (36) in a closing station (40), which is provided with a glue coating device (42) and with a movable, preferably elastic compression element (46). The various valve bags are positioned after the filling thereof and provided to the closure station, wherein the projection part (15, 16, 18) is returned to the valve essentially in parallel to a side edge (22) of the valve bag and an adhesive is applied to the neighbouring bottom area (24). Thereafter, the compression element further folds back the projection part and pushes it against the adhesive area of the bag bottom (12). The control of the successive steps is carried out essentially by means of the running of the switching device for the incoming valve bags.
Patent DE-3561845-D1 (DE)
Title: Archery arrow nock
Inventor: BEITER WERNER
IPC: F42B6/02
Filed: 1985-08-31
Granted: 1988-04-14
Abstract: The nock has a nock body attachable to the end of the arrow shaft. Two nock-wings are formed on the end of the nock-body, and a diametrically running furrow is formed for accepting the nock-location defining section of a bowstring. Ribs are formed on the inside of the nock-wings, thus narrowing the furrow at the end opposite the bottom. The ribs run perpendicular to the arrow axis. A first peripheral cut-off formed on the ribs at the bottom of the furrow, and is inclined with an acute angle w.r.t. the perpendicular axis of the arrow in the direction towards the arrow shaft. A second cut-off in each wing is inclined to the perpendicular axis of the arrow in the direction towards the end of the nock. A first circular notch is formed on the bottom of the furrow at the peripheral end of the first cut-off. A second circular notch is formed in the ribs at the inclined peripheral ends of the second cut-off. Each of the circular notches are positioned perpendicular to the direction of inclination of the cut-offs for the purpose of receiving the bands defining the nock-location of the bowstring.
Patent DE-3562153-D1 (DE)
Title: Locking device having at least one bolt, and a dogging device
Inventor: MAROLD ULRICH
IPC: E05B47/06
Filed: 1985-05-24
Granted: 1988-05-19
Abstract: 1. A locking device (1) having at least one bolt (3) or the like and further having a dogging device (4) for said bolt, said dogging device being adapted to be opened and closed by means of an auxiliary force, preferably by electromagnet (5), characterized in that the bolt (3) has a bearing (6) permitting two different bolt motions, when the dogging device (4) is opened the one bolt motion leading to an open position of the bolt (3) and when the dogging device (4) is closed and when there is a greater load - as against the force necessary for the opening motion - the other bolt motion leading to a blocking position of the bolt (3), and that a support (7) is provided for the bolt (3) in the blocking position thereof, when an unintentional or unauthorized attempt at opening is made said support (7) assuming forces occuring at the bolt (3) so that these forces are kept away from the dogging device (4).
Patent DE-3570097-D1 (DE)
Title: A method for controlling shrinkage and/or stretching of a paper web in the drying section of a paper machine, in the form of a cylinder drier and/or fan dryer, transversely to the feed direction of the web; and arrangements for carrying out the method
Inventor: FELLERS CHRISTER
IPC: D21F5/00
Filed: 1985-02-11
Granted: 1989-06-15
Abstract: It is a known phenomenon that the web during the drying moment in a paper machine shrinks. The shrinkage in the machine direction can be controlled by arranging the different driving groups in the drying section to operate at different speeds. The shrinkage in cross direction, however, heretofore was not brought under control. The present invention has the object to solve thos problem. 
<??>According to the invention, the problem of shrinkage is solved in that the web during a certain drying interval is subjected to outward directed forces, which are applied during a suitable drying interval and preferably at a low dry content, for example directly after the press section.
Patent DE-3587301-D1 (DE)
Inventor: DIMARCHI RICHARD DENNIS
IPC: C07K7/00
Filed: 1985-08-02
Granted: 1993-06-03
Abstract: A process for inhibiting carbamylation of peptides during treatment of said peptides, which comprises carrying out said treatment in the presence of a carbamylation-inhibiting amount of an agent selected from the group consisting of 1,2-ethylenediamine and 1,2-ethylenediamine-like materials is provided.
Patent DE-3650190-D1 (DE)
Inventor: LIU PAUL S
IPC: A61K36/00
Filed: 1986-05-21
Granted: 1995-02-09
Abstract: Compsn. comprises castanozpermine (ie. IS, 6S, 7R. 8R, (aR - 1, 6, 7, 8-tetrc enydroxyindolizidine) of formula (I).
Patent DE-3669334-D1 (DE)
Inventor: PATT RUDOLF PROF DR
IPC: C02F9/00
Filed: 1986-04-01
Granted: 1990-04-12
Abstract: A sulphite cooking process is described for the production of pulp from materials containing lignocelluloses, with recovery of the cooking chemicals, in which the cooking, the blowing, the washing and the bleaching are performed sucessively. The waste liquor is subjected to several thermal treatments for the recovery of the cooking chemicals. For the cooking of the lignocellulosic materials, alkaline sulphite solutions are used, to which one or, in mixture, several low-boiling solvents are added, as well as at least one compound suitable as a redox catalyst.
Patent DE-3676362-D1 (DE)
Inventor: BOEHM UDO
IPC: B65D85/57
Filed: 1986-03-29
Granted: 1991-02-07
Abstract: The partly open basic body of the container, having receiving channels, comprises two approximately identical parts which can be fitted together, and two further, approximately identical cover parts close the openings, at least in part, and devices serve for releasably locking the parts to the cover parts. Stacking devices which can be inserted one in the other serve for stacking a number of parts with or without cover parts. The container or the parts of the basic body can be used for any transporting and archiving purposes in the production of articles or by their end users.
Patent DE-3676904-D1 (DE)
Inventor: BELSHAW THOMAS E
IPC: A21B5/08
Filed: 1986-08-26
Granted: 1991-02-21
Abstract: A small, inexpensive doughnut fryer has a conveyor and separate elevator that are driven from the same shaft without interference with one another. Sprockets for driving the elevator are recessed to receive rods from the conveyor. The entire conveyor assembly is provided with a quick release coupling to the power supply. A method and apparatus for moving objects to be fried through a hot frying liquid by producing intermittent waves and eddies in the liquid in the desired direction of travel to propel the objects in a straight line.
Patent DE-3682787-D1 (DE)
Inventor: VAGLINI FRANCO
IPC: H01R43/055
Filed: 1986-01-31
Granted: 1992-01-23
Abstract: The improvements relate to devices for applying terminals and the like to the ends of filiform bodies such as conductors, lengths of elastic material and other articles. For feeding the metal strip, formed from an interconnected succession of terminals or the like, and for rhythmically moving it into the position in which a terminal is applied to the filiform body and detached from the rest of the strip, the invention provides a pawl, which for this purpose engages the terminal, and is hinged to one end of a lever and subjected to the moment produced by a spring. The lever can rotate about an adjustable point between its ends. At its other end, the lever is hinged to a straight pin adjustably mounted in a guide member. This member is slidably mounted in the frame of the device and carries a roller. This roller cooperates with a cam associated with a mobile head carrying the cutting and bending tools which, respectively, detach the terminal or the like from the rest of the strip and bend its edges over in order to fix it to the conductor or other filiform body.
Patent DE-3686474-D1 (DE)
Inventor: NEVALAINEN DAVID E
IPC: G01N33/53
Filed: 1986-10-03
Granted: 1992-09-24
Abstract: Disclosed are methods and devices for determining blood group classifications from blood or serum samples. The test device comprises: (a) a porous solid substrate and (b) one or more essentially pure antibodies specifically reactive with erythrocyte antigenic determinants characterizing blood groups wherein the antibodies are bound to the porous solid substrate in an array of delimited adsorption areas of differing specificities such that they are capable of binding erythrocytes for which they are specifically reactive so as to produce detectable color signals. The test device may be used to determine the blood group classification of a sample by (a) incubating the test device with a sample of blood, the type of which is to be determined; (b) rinsing the test device and (c) detecting a color signal from erythrocytes bound to antibodies which are themselves bound to the solid substrate. Also provided are methods and devices for determining blood group classifications by backtyping from serum samples.
Patent DE-3687978-D1 (DE)
Inventor: ROGERS PAUL
IPC: H04J3/16
Filed: 1986-11-26
Granted: 1993-04-15
Abstract: Serial information bits are represented by a signal which alternates between two levels and remains at each level for a time representative of the information bit being represented. The serial bits are produced by sampling of a set of parallel bit signals. Parallel signals which are to be converted to serial form by sucessive time-multiplex sampling (96) are divided into two sets, a low-priority set which changes infrequently and hence requires resampling at low rate, and a high-priority set which changes rapidly and requires prompt sampling upon the occurence of a change in signal value. The low-priority signals are sampled and transmitted sequentially at a low rate, but upon the occurence of a change in any of the set of high-priority signals, the sampling and transmission of the low-priority signals is interrupted and the high-priority signals are sampled and transmitted instead, after which sampling and transmission reverts to the low-priority signals.
Patent DE-3768511-D1 (DE)
Inventor: WHELDON ALFRED GORDON
IPC: C07C29/86
Filed: 1987-01-13
Granted: 1991-04-18
Abstract: A method and apparatus for removing water from a liquid mixture of water and ethanol contacts it with liquid carbon dioxide so that the ethanol is preferentially transferred into solution, dries the solution using an adsorbent, and then recovers dry ethanol by distilling off the carbon dioxide. This process is particularly energy efficient especially when it includes a fermentation process to generate the ethanol and uses the carbon dioxide generated during the fermentation as the source of liquid carbon dioxide. In this case the method and apparatus provide an additional product of dry carbon dioxide.
Patent DE-3774361-D1 (DE)
Inventor: FERRARI GIORGIO
IPC: A61K31/34
Filed: 1987-06-12
Granted: 1991-12-12
Abstract: The compositions containing usnic acid or its derivatives are useful for the therapeutical control of the dental caries, particularly for the preventive treatment and for the care of the cariogenic dental plaque. The usnic acid, especially in the dextrorotatory form, is active as specific bacteriostatic against Streptococcus mutans which is the primary pathogenic microorganism of cariogenic lesions. The compositions for the treatment of dental caries contain usnic acid in concentrations of between 5 mcg and 100 mg per ml or per g and include tooth pastes, mouthwashes, material for the dental medications and for the treatment of the oral cavity in the several pharmaceutical and hygienic-antiseptic forms.
Patent DE-3774436-D1 (DE)
Inventor: RUMMLER WOLFGANG
IPC: E06B9/76
Filed: 1987-12-08
Granted: 1991-12-12
Abstract: The drive mechanism for a roller or venetian blind has a pinion (28) meshing with a gear (26) on the end of the winding shaft, all contained in the blind housing fixed to the wall. The driving shaft (29) is inclined to the winding one and extends out of the housing via a bearing. The bearing is contained in the housing end wall, while the driving shaft is in three parts. The inner one (29) supports the driving pinion, the middle one (34) works in the bearing, and the outer one (20) has a coupling for a hand crank.
Patent DE-3775267-D1 (DE)
Inventor: SCHAELE WOLF-ANDREAS
IPC: F02D19/02
Filed: 1987-05-08
Granted: 1992-01-30
Abstract: To control the amount of gas supplied to the combustion engine in accordance with a heating value, the gas pressure and temp. in the gas container (23) are measured and the mixture ratio determined using the vapour pressure curve and the heating value set using a metering device (37) that controls the power. The metering device is a compensation valve in the gas line (28) between the vaporiser (27) and the gas mixer (29). The valve (1) has a variable cross-section in an axial hole. The geometry of the cross-section depends on the composition of the gas.
Patent DE-3777335-D1 (DE)
Inventor: REUSS HELMUT DR
IPC: G03C7/26
Filed: 1987-11-03
Granted: 1992-04-16
Abstract: Colour photographic Ag halide (AgX) material has blue-, green-and red-sensitive AgX emulsion coats contg. yellow, magenta and cyan couplers respectively on a support and is hardened with an instant hardener (I). The novelty is that at least one AgX cpd. (II). (II) is pref. present in the blue-sensitive emulsion or an adjacent coat. The blue-sensitive emulsion is nearer the substrate than all other colour-sensitive layers and (II) is present in this or a layer between this and the substrate, pref.
Patent DE-3777544-D1 (DE)
Inventor: KELLEY JAMES LEROY
IPC: C07K5/02
Filed: 1987-10-16
Granted: 1992-04-23
Abstract: The present invention provides a compound of formula (I): <CHEM> wherein R<1> is hydrogen, C1-4 alkyl, acetyl or formyl; R<2> and R<3> are the same or different and are hydrogen or C1-4 alkyl; R<4> is NR<1><1>R<1><2>; R<1><1>, R<1><2>, R<5> and R<6> are the same or different and are hydrogen, C1-4 alkyl or C1-12 acyl; R<7>, R<8>, R<9> and R<1><0> are the same or different and are hydrogen, halo, C1-4 haloalkyl, C1-4 alkyl and C1-4 alkoxy; and n is 2, 3, 4 or 5; m is o or an integer from 1 to 6; or a salt thereof, methods for the preparation of the compounds of the formula (I), intermediates in their preparations, pharmaceutical formulations containing them, and their use in the treatment of tumours.
Patent DE-3778372-D1 (DE)
Inventor: CHOZO OKADA CHOZO OKADA
IPC: G09B21/02
Filed: 1987-12-03
Granted: 1992-05-21
Abstract: The braille printing plate comprises a male part having braille characters formed by balls (13), and a female part used in combination with the male part. The female part has receptacle holes formed by copying the braille characters of the male part, and, between the male female parts braille is printed. The male part comprises a board and a plastics film (11) pasted on the board. The balls are loaded in dot holes formed towards the  film surface. The female part comprises a boardhaving the dot hole receptacles by copying the braille characters of the male part.
Patent DE-3779676-D1 (DE)
Inventor: DECKERT DENIS
IPC: H01R9/26
Filed: 1987-02-11
Granted: 1992-07-16
Abstract: The casing (1) of switching appts. with three tubular terminals (2-4) and captive screws (6) is positioned along a rail (7) opposite four busbars (8-11) spaced at 1cm. Connections are made by double-elbowed inserts (e.g. 12,21) each having one hoi horizontal end (13,22) for contact with the terminal (3,2) and the other end (15,24) at a different level for clipping (25) to a face of one of the busbars (8-11). The centre terminal (3) can be thus connected to an extreme busbar (8 or 11) by an insert (not depicted) which has a longer vertical central section between its elbows.
Patent DE-3780427-D1 (DE)
Inventor: SCHULZ GUENTER DR
IPC: C07C69/003
Filed: 1987-12-05
Granted: 1992-08-20
Abstract: (A) Esters of formula (Ia) and (IIa) are new: R'1 = t-Bu, t-amyl, 1,1-dimethylbenzyl or 1-methylcyclohexyl; R2 = 1-4C alkyl; n = 0-3; X1 = OH, Cl, Br, tosyl or mesyl. (B) Prodn. of phenoxyalkyl esters of formula (III) is effected by (a) hydrolysing a diester of formula (I) with 1 equiv. of aq. alkali to form a hydroxyalkyl ester of formula (IIb); (b) reacting (IIb) with a halogenating agent or a sulphonyl chloride or bromide to form a deriv. of formula (IIc); and (c) reacting (IIc) with a phenoxide of formula (IV) in an aprotic solvent: R1 = CMe2A, 1-methylcyclopentyl or 1-methylcyclohexyl; A = 1-4C alkyl, phenyl or 7-12C aralkyl; Ar = phenyl opt. substd. by 1-3 of F, Cl, Br, 1-3C alkyl, 1-3C alkoxy, CF3, phenyl and phenoxy; X = a nucleophilically substitutable leaving gp.
Patent DE-3786268-D1 (DE)
Inventor: BRUGAROLAS JUAN
IPC: C09D133/04
Filed: 1987-11-26
Granted: 1993-07-22
Abstract: Outer coating for steel surface coated with Zn opt. alloyed with Fe, Ni, Co or Al comprises alcohols and/or glycols to reduce water content; and iron, nickel, cobalt and aluminium comprising (a) copolymers selected from acrylic, vinyl-acrylic and styrene-acrylic, having free carboxylic radicals from acrylic and/or methacrylic acids to provide an acidity index, 1a=30-60mg KOH, and (b) solid lubricity additives such as natural or synthetic waxes, graphite or molybdenum sulphide, dispersed in water in an amt 1-10%.
Patent DE-3788369-D1 (DE)
Inventor: LOFTUS FRANK
IPC: C07D501/38
Filed: 1987-05-12
Granted: 1994-01-20
Abstract: A process for preparing compounds of the formula I: <CHEM> wherein X is sulphur, oxygen, methylene or sulphinyl (R or S configuration), R<3> is hydrogen or methoxy, R<4> is an optionally substituted (1-4C) alkyl group, Y is hydrogen or a carboxyl protecting group and Q is an optionally protected amino group or an acylamino group, which comprises reacting a compound of formula (II) <CHEM>  with a compound of formula (III) <CHEM> wherein R<4> is as defined above and W and Z represent hydrogen atoms or a group or groups removable to yield the compound of formula (I). The compounds of the formula I are useful intermediates in the preparation of cephalosporin antibiotics.
Patent DE-3789404-D1 (DE)
Inventor: KRAHE DETLEF DIPL ING
IPC: G10L25/00
Filed: 1987-06-16
Granted: 1994-04-28
Abstract: An audio signal is converted before transmission into a signal representing the short-time spectrum. Components of the spectrum signal which are irrelevant to the listener are given reduced weighting or are suppressed. <IMAGE>
Patent DE-3851157-D1 (DE)
Inventor: MAYCOCK IAN COMMANDER
IPC: F16D13/72
Filed: 1988-11-30
Granted: 1994-09-22
Abstract: A friction facing material and carrier assembly (2) for inclusion in a clutch driven plate. The assembly (2) comprises a metal carrier plate (4) having resiliently pliable spokes or paddles (14) at it outer periphery. Two annuli (20, 22) of friction material forming friction facings are bonded to opposite sides of the paddles (14) by a respective layer of an elastomeric material, for example a silicone rubber. Each elastomeric layer is in the form of a continuous stripe extending substantially continuously around the facing for at least one turn and from the outer to the inner periphery of the respective friction facing. For example, the facing (22) is bonded by an elastomeric spiral having three turns 24A, 24B and 24C. Preferably in a complete assembly (2), both spirals of elastomeric material are of the same hand with turns of one spiral opposite gaps between adjacent turns of the other spiral. <IMAGE>
Patent DE-3852139-D1 (DE)
Inventor: TOYOSHIMA MASAKATSU C O PATENT
IPC: H04N7/173
Filed: 1988-02-15
Granted: 1995-01-05
Abstract: An information transmitting system capable of two way communication, suitable for use in transmitting information signals between a central control unit (100, 200) and a plurality of terminal apparatus units (35). Each terminal apparatus unit (35) may be located at a different passenger seat in an aircraft, a train, a bus, or the like. The signals transmitted from each terminal apparatus unit (35) to the central control unit (100, 200) are transmitted by way of two channels via a respective transmitter (38) and a cable (21). In one operating mode, one channel is used as a random access channel, and the other is used as a polling channel. When polling transmission is not being effected, the polling channel is used as a second random access channel, so that the system may efficiently transmit a maximum number of information signals on two random access channels.