baber/WOPTO huggingface dataset:
Patent DE-3260660-D1 (DE)
Title: Device for applying adhesive tape to the edge of sheet material
Inventor: HERTEL HELFRIED
IPC: B65H37/04
Filed: 1982-08-11
Granted: 1984-10-11
Abstract: An adhesive web is to be pressed on to the edge of a shaped sheet metal part, so that the web portion on the metal part has a U-shaped cross-section. To this end, the adhesive web is first peeled off a carrier tape and is then folded with the aid of a deflecting and pre-folding roller having a profile whose cross-section is a wide V. The pre-folded web is then folded further continuously in a funnel-shaped pre-folding channel. The sheet metal part whose edge is to be covered is then introduced with that edge, within the reach of the pre-folding channel, into the folded bend of the adhesive web, and both the sheet metal part and the web thereon are conveyed together by a pair of feed and press-on rollers which press the adhesive web on the edge and sides of the sheet metal part.
Patent DE-3262876-D1 (DE)
Title: 2-azido-3-benzyloxy-propionic-acid benzyl ester, process for its preparation and its use
Inventor: EFFENBERGER FRANZ DR PROF
IPC: C07C227/04
Filed: 1982-08-05
Granted: 1985-05-09
Abstract: The subject matter of the invention is the new 2-azido-3-benzyloxy-propionic acid benzyl ester which is a valuable intermediate product for the production of D,L-serine or derivatives of D,L-serine. The new compound is produced by reacting 2-chloroacrylonitrile with twice the molar amount of benzyl alcohol to form 3-benzyloxy-2-chloropropionic acid imino benzyl ester, saponifying this with acid to form 3-benzyloxy-2-chloropropionic acid benzyl ester, and finally exchanging the chlorine atom by means of an alkali metal azide in the presence of a phase transfer catalyst for an azido group.
Patent DE-3267448-D1 (DE)
Title: Synchronous machine
Inventor: ECKORROT HANS
IPC: H02K3/28
Filed: 1982-08-25
Granted: 1985-12-19
Abstract: The stator winding of a synchronous machine is made as a lap winding or as a wave winding and comprises a plurality of coils, each of which being composed of a top coil half (107) and a bottom coil half (105), the two coil halves, which are series-connected, to each other by means of a connecting device (106), being of identical shape.
Patent DE-3271880-D1 (DE)
Title: Sweetening agents
Inventor: BEYTS PAMELA KAY
IPC: A23L27/30
Filed: 1982-04-21
Granted: 1986-08-07
Abstract: Synergised compositions contain a mixture of different sweetening agents, at least one of which is saccharin, stevioside, acesulpham K or other sweetening agent with an associated bitter taste, and at least another of which is a chlorodeoxysucrose, chlorodeoxygalactosucrose or other sweetening agent which is a chlorodeoxysugar.
Patent DE-3273173-D1 (DE)
Title: Process for improving the organoleptic properties of canned green vegetables
Inventor: ERLANDSON PAUL MCKILLOP
IPC: B65D81/24
Filed: 1982-06-30
Granted: 1986-10-16
Abstract: A process for improving the organoleptic properties of canned green vegetables wherein vegetables blanched with a highly alkaline solution are suspended in a brine having an alkalinity adjusted to between about 25 to about 75 milli-equivalents of hydroxyl ion in a hermetically sealed container internally coated with an organic coating filled with an alkaline earth compound sucn as MgO, the vegetables being sterilized at 250 DEG -300 DEG F (121 DEG -149 DEG C) to an F0 value of at least 6 whereby the original color and flavor of the vegetables are retained.
Patent DE-3361670-D1 (DE)
Title: N-substituted imidazole derivatives, their preparation, pharmaceutical compositions containing them and their use
Inventor: OSTERSEHLT BERND DR
IPC: A61P1/04
Filed: 1983-04-05
Granted: 1986-02-13
Abstract: N-substituted imidazole derivatives of the formula I   <IMAGE>   +TR <IMAGE>  where R1, R2 and R3 are identical or different and are each hydrogen or alkyl with 1 or 3 carbon atoms and Alk is an alkylene chain of 2 to 4 carbon atoms, and their salts with physiologically tolerated acids, processes for their preparation, drugs containing a compound of the formula I or one of its salts, and their use for treating disorders associated with gastric hyperacidity.
Patent DE-3367894-D1 (DE)
Title: Composite container
Inventor: ACKERMANN HORST WILHELM
IPC: B65D81/32
Filed: 1983-05-07
Granted: 1987-01-15
Abstract: A container comprising an outer container and an inner container suspended therein by flexible suspension means.
Patent DE-3368226-D1 (DE)
Title: Multilayer cross-braced plate
Inventor: KAUBE PETER
IPC: B29C48/16
Filed: 1983-08-19
Granted: 1987-01-22
Abstract: Webbed multiple sheets comprising two substantially parallel, substantially plane polymethylmethacrylate outer layers and at least one center layer between said outer layers, wherein said outer layers and said center layer are bonded together into one piece by webs and wherein said center layer or layers comprise a thermoplastic material having increased tenacity, increased zero viscosity or a combination thereof in molten condition as compared with the material of said outer layers, thereby reducing sagging of said center layer or layers during extrusion.
Patent DE-3374122-D1 (DE)
Title: Compounds having angiotensin converting enzyme inhibitory activity and diuretic activity
Inventor: NEISS EDWARD S
IPC: C07D333/22
Filed: 1983-07-18
Granted: 1987-11-26
Abstract: Novel compounds possessing both angiotensin enzyme inhibitory activity and diuretic activity are disclosed. The compounds are represented by the general formula <CHEM> in which R1, R2, R3, R4, R5 and R6 are hydrogen, alkyl, alkenyl, alkynyl, phenyl-alkyl, and cycloalkyl, and may be the same or different: n is an integer from 0 to 4 inclusive; M is alkenyl, alkynyl, cycloalkyl, cycloalkyl-alkyl, polycycloalkyl, polycycloalkyl-alkyl, aryl, aralkyl, heteroaryl, heteroaryl-alkyl, hetero-cycloalkyl, hetero-cycloalkyl-alkyl, fused aryl-cycloalkyl, fused aryl-cycloalkyl-alkyl, fused heteroaryl-cycloalkyl, fused heteroaryl-cycloalkyl-alkyl, alkoxyalkyl, alkylthioalkyl, alkylamino-alkyl, or dialkylaminoalkyl, or M and R6 taken together with the nitrogen to which M is bonded and the carbon to which R6 is bonded from a saturated unsubstituted heterocyclic group containing 3 or 4 ring carbon atoms; Y is hydroxy, alkoxy, amino, or substituted amino, aminoalkanoyl, aryloxy, aminoalkoxy, or hydroxyalkoxy; Z1 and Z2 each is a chemical bond, the group X3-(CH2)m, an amino acid group or the group X3-(CH2)m-X3 wherein X3 is oxygen, sulfur or NH and m is an integer from 0 to 4 inclusive; A and B each is the same as R1 or halogen, trifluoromethyl, OR1, NO2, NR1R2, SO2NH2, CN, SR1, SOR1, SO2R1, CONR1R2, COOR1; C is hydrogen alkyl, heteroallyl, amino, -CR1 = CR2-, <CHEM> aminoalkyl, furfurylmethylamino, aminorayl or aminobenzyl; X1 and X2 are each S, SO, SO2, NR1, O, chemical bond, (CR9R10)m, -CR9 = CR10-, and CHOH, with the proviso that at least one of X1 and X2 be (CR9R10)m, wherein R9 and R10 are each hydrogen or lower alkyl, and m is an integer from 1 to 5: Ar is a divalent arylene or heteroarylene: and R7 and R8 are
Patent DE-3375460-D1 (DE)
Title: Process for separating and producing relatively highly adsorbable gases by adsorbents from gas mixtures also containing less adsorbable gases
Inventor: RICHTER EKKEHARD DR
IPC: C01B32/50
Filed: 1983-12-15
Granted: 1988-03-03
Abstract: A process for the separation and recovery of relatively easily adsorbed gases (product gas components), esp. methane or carbon dioxide, from gas mixtures of which the other constitutents are relatively difficult to adsorb, uses esp. carbon-containing adsorption agents and operates by alternating pressure in the adsorber vessels. This process comprises the following (conventional) stages: (a) adsorption, the product gas components being adsorbed and the waste gas components being discharged; (b) pressure reduction to atmospheric pressure, scavenging phase with product gas components of product gas quality at least at the end scavenging, the first outgoing gas being discharged into the waste gas and the later  outgoing gas, enriched in product gas components, being again supplied to the pressure fluctuating process; (c) desorption phase, the product gas components being desorbed by pressure reduction and optionally by scavenging so that a highly enriched product gas is obtained, a portion being supplied back for scavenging in the pressure fluctuation process and the remainder being recovered for use; (d) the gas pressure in the adsorber is again raised with a gas mixture, esp. from the pressure fluctuating process, for renewed adsorption.
Patent DE-3481479-D1 (DE)
Inventor: NOMURA TADASHI
IPC: A61Q5/08
Filed: 1984-12-18
Granted: 1990-04-12
Abstract: A bi-liquid oxidation type hair dye composition comprises ammonia as an alkali agent, and a specified water-soluble ammonium salt such as ammonium nitrate or ammonium chloride etc. Since the composition enables hair-dying at a low pH level, hair or skin will never be damaged.
Patent DE-3485446-D1 (DE)
Inventor: PFEIFFER GOTTFRIED PROF DR
IPC: G01N33/48
Filed: 1984-04-25
Granted: 1992-02-27
Abstract: Appts. for producing or releasing and sepg. substances particular objects from liquid, plastic or solid materials, comprises a downwardly narrowing reactor (1) which has an outlet valve (2) in its lower part and which is connected via a conically widening part (3) with a subsequent separator device (4).  The separator device (4) comprises a cylindrical attachment tube (5) which takes retaining rings (6) to hold one one or more sieves or filters (7), and is in releasable contact with the conically widening part (3) and/or with a funnel (21). Process using the above appts. is described in which (A) the plastic or solid material, together with a liquid, is subjected to a chemical and/or physical treatment in a reactor, and (B) the resulting mixture is passed via the outlet valve in the lower part of the reactor to a separator device in which it is sepd. into a  liq. and one or more solid phases with the acid of one or more sieves and/or membrane sieves and/or filters.
Patent DE-3485673-D1 (DE)
Inventor: YONEYOSHI YUKIO
IPC: C07F5/02
Filed: 1984-04-03
Granted: 1992-05-27
Abstract: Mfr. of optically active alcohol derivs. of formula (I) (where R1:halogen atom; 3-8C cycloalkyl opt. substd. with halogen atom; 5-8C cycloalkenyl opt. substd. with halogen atom; 1-4C alkyl; 1-4C haloalkyl; cyano; or opt. phenoxy-substd. phenyl. R2: imidazole 1 yl or 1,2,4 triazole 1 yl gp. asterisk: asymmetric C) comprises asymmetric redn., opt. in the presence of an acid, of a ketone cpd. of formula (II) with a boron hydride reduction agent modified by an optically active amino alcohol of formula (III). (R3:1-8C alkyl; 6-10C aryl; or 7-10C aralkyl; R4:H; 1-6C alkyl; or 7-16C aralkyl; R5:H; 1-10C alkyl; 7-10C aralkyl; or 6-18C aryl opt. substd. with 1-6C alkyl or 1-6C alkoxy). Boron hydride cpd. is produced by reacting the salt of an optically active amino alcohol of formula (III) and a mineral acid, carboxylic acid or organic sulphonic acid with an equivalent amount of a boron hydride metal.
Patent DE-3560893-D1 (DE)
Title: Stacker-reclaimer
Inventor: EVANS DAVID ARTHUR
IPC: E02F9/18
Filed: 1985-04-09
Granted: 1987-12-10
Abstract: A stacker-reclaimer has a luffing and slewing mounting (2, 4) supporting a boom structure with a main, forwardly extending boom (14) having material-conveying means running along it, and a rearwardly extending tail boom (22) with a counterbalance weight (34) depending from its rear end. The tail boom is at a higher level than the main boom to provide clearance of a feeder conveyor (26) to the material-conveying means. The counterbalance weight is attached by a pivot (30) on the tail boom and is displaceable about the pivot by a control cable (36) attached to a non-luffing part (40) of the luffing and slewing mounting forwards of the luffing axis (6) whereby the weight is displaced forwards in relation to the pivot in upward luffing movements of the boom structure. This compensates for the rearward displacement of the rear end of the tail boom in such movements, and reduces the maximum overturning moment to be resisted in the working luffing range.
Patent DE-3571339-D1 (DE)
Title: Rotary show stand with a single column and adjustable height
Inventor: KORTH BERND
IPC: A47F7/19
Filed: 1985-11-02
Granted: 1989-08-10
Abstract: The extension column (3) which is telescopically adjustable inside a vertical tube (2) and is optionally rotatable relative to the vertical tube (2) is supported on the latter by a radial and axial pivot bearing arrangement (11, 14) and a height-fixing device comprising a housing (16) and a coupling element (15) preferably in the form of a slide (15) which is supported on a bearing ring (14) which in turn sits on the bearing surface (13) of a support flange (11) supported by the vertical tube (2). The height-fixing slide (15) is mounted in a slide housing (16), which surrounds the bearing ring (14) and the support flange (11), and is against the restoring force of a return spring (27) transferable from a coupled position on the extension column (3) into a release position in which the extension column (3) is freely movable vertically.
Patent DE-3580997-D1 (DE)
Inventor: ROUX CHRISTIAN GERARD
IPC: H01R4/72
Filed: 1985-04-11
Granted: 1991-02-07
Abstract: This invention relates to heat-shrinkable devices for forming solder connections between electrical conductors. The devices each comprise of a hollow, heat-shrinkable sleeve having first and second ends, and contain a quantity of solder. Both ends contain heat-softenable sealing material which seal the ends upon recovery of the article, the sealing material at the second end being less responsive to heatthan the sealing material atthe first end. The conductors to be connected are inserted into the first end of the sleeve and the sleeve recovered. Because the sealing material at the second end does not seal the second end until after the sealing material at the first end has recovered about the inserted conductors at the first end, any hot gases evolved within the article can exit the article via the second end. The invention enables a reliable connection to be made between electrical conductors that are provided with heat-sensitive insulation.
Patent DE-3661514-D1 (DE)
Title: Device for encircling an object with a strap
Inventor: KAGI BRUNO
IPC: B65B13/06
Filed: 1986-10-07
Granted: 1989-02-02
Abstract: A tape guidance duct (16) disposed in the manner of an arch bridging the object (20) to be strapped is provided to guide strapping tape (13) when it is being advanced and which releases the tape when it is tensioned around the object (20). The tape guidance duct (16) is assembled in modular manner from a plurality of monolithically formed, sequentially arranged, detachably linked segments (22, 23) which connect with each other by arms extended to fit into corresponding recesses so that, upon such forced engagement, neighboring segments butt together securely at planar end faces and have no lateral play. In this manner the shape and the path of the tape guidance duct (16) is adapted to particular circumstances e.g., different heights or widths of objects being strapped, in simple manner.
Patent DE-3680084-D1 (DE)
Inventor: STANTON ROBERT J
IPC: B01D39/20
Filed: 1986-12-11
Granted: 1991-08-08
Abstract: A monolithic layered, tubular ceramic filter structure with clearly defined layers of different permeabilities and porosities formed by compressing plastic masses of ceramic materials of selected particle size with binders to form the substrate layer with the desired, typically more open structure, and then compressing the substrate layer and subsequent layers of selected, typically less open structure in successive compression steps to form a composite body, and then firing the composite body to form a ceramically monolithic porous body with controlled uniform pressure drop and particle size retention characteristics across its entire surface.
Patent DE-3683409-D1 (DE)
Inventor: GRASSHOFF HANS DIETER
IPC: C10N30/10
Filed: 1986-05-31
Granted: 1992-02-27
Abstract: Lubricant (I) comprises (A) base oils based on mineral oils or mixts. of these with synthetic lubricating liqs., or exclusively on base oils based on synthetic lubricating liqs., the synthetic lubricating liqs. being (a) dialkyl benzenes or mixts. of mono- and dialkyl benzenes contg. (un)branched 1-20C alkyl gps., and/or (b) poly-alpha-olefins; and additives. The additives used are (1) one or more organic phosphates of formula R1-O-P(=O)(-O-R2)(-O-R3) in which R1, R2 and R3 are alkyl, aryl or alkylaryl having 1-15C atoms, in amt. of 0.01-10%, based on the total wt. of the lubricant; (2) one or more organic phosphites of formula R1-O-P(-O-R2)(-O-R3) in which R1, R2 and R3 are as above, in amt. of 0.001-1%, based on the total wt. of the lubricant; and (3) one or more organic or halogenorganic silicones in amt. of 0-100 mg, based on 1 kg total wt. of the lubricant.
Patent DE-3683943-D1 (DE)
Inventor: DUTKE KARL-HEINZ
IPC: G06F13/28
Filed: 1986-11-14
Granted: 1992-03-26
Abstract: The interface includes an input/output device (9) linked to an application (4) via ring-connected inbound and outbound data buffer pools (2,3), loaded and unloaded by a control unit (1) comprising index and acknowledgement pointers for both directions of transfer. When the application (4) loads the next.free buffer (11i) in the outbound pool (3), the accompanying increase in the outbound index pointer is detected by the I/O controller (8) which increases the acknowledgement pointer by the same amount. The latter indicates to the application (4) that the then unloaded buffers can be reused. A similar procedure is followed for transfer in the inbound direction.
Patent DE-3689660-D1 (DE)
Inventor: RUMP GEORG F
IPC: F16K17/02
Filed: 1986-10-23
Granted: 1994-03-24
Abstract: In an extrusion control valve, its housing has an inlet nozzle and an outlet nozzle and connecting nozzles which are arranged transversely thereto and in a bracing manner in a common plane of the same longitudinal side of the housing, for a valve upper part carrying the sealing device, for measurement devices and for a filling and emptying valve, a connecting nozzle for holding a medium-pressure measurement device in the flow direction of the medium being arranged behind the valve seat. 
<??>In order to be able to measure medium pressures corresponding to the actual pressure losses in the valve with the inserted measurement device, the connecting nozzle (5) intended for holding a pressure measurement device opens in a channel (13) directed around the valve upper part (7) and the channel (13) opens into the continuous channel (12) through the housing on the side of the valve upper part (12) facing away from the said connecting channel (5) and facing the outlet nozzle (3). 
<IMAGE>
Patent DE-3764497-D1 (DE)
Inventor: STUEHMER KARL-GERHART DR MED
IPC: A61F2/34
Filed: 1987-02-05
Granted: 1990-10-04
Abstract: The endoprosthesis for a hip joint socket is provided with a plastic socket body, a metallic outer shell and a screw thread on the surface of the shell. The screw thread has a constant pitch with each turn of the screw thread having a length (L) of from 4 to 12 millimeters, a base width of from 0.15L to 0.2L and a crest width of from 0.025L to 0.05L.
Patent DE-3767525-D1 (DE)
Inventor: LANG GERARD
IPC: A61K8/92
Filed: 1987-03-05
Granted: 1991-02-28
Abstract: Cosmetic composition designed to impart to the skin a coloring which is substantially similar to the pigmentation resulting from natural tanning, characterized in that it contains, in a cosmetically acceptable medium suitable for topical application, at least one compound of the formula:   <IMAGE> (I)  in which R1 denotes a hydrogen atom, a lower alkyl group or a residue -SiR9R10R11, R2 and R3, which may be identical or different, denote a hydrogen atom, a lower alkyl group, a carboxyl group, a lower alkoxycarbonyl group or a group -COOSiR9R10R11; R4 and R5 which may be identical or different, denote a hydrogen atom, a linear or branched C1-C20 alkyl group, a formyl group, a linear or branched C2-C20 acyl group, a linear or branched C3-C20 alkenoyl group, a group R6OSO2-, a group -SiR9R10R11, a group -P(O)(OR6)2 or an aralkyl group, or alternatively R4 and R5, with the oxygen atoms to which they are attached, form a ring optionally containing a carbonyl group when at least one of the groups, R1, R2 or R3 is other than hydrogen or alternatively a thiocarbonyl group, a residue >P(O)OR6, a group >CR7R8 or a methylene group, R6 denoting a hydrogen atom or a lower alkyl group, R7 denoting a hydrogen atom or a lower alkyl group, R8 denoting a lower alkoxy group or a mono- or dialkylamino group and R9, R10 or R11, which may be identical or different, denoting linear or branched lower alkyl groups, at least one of the substituents R1, R2, R3, R4 and R5 being other than hydrogen; and the corresponding salts with alkali metals, alkaline earth metals, ammonium or amines.
Patent DE-3777860-D1 (DE)
Inventor: PICARD PIERRE
IPC: H05B37/03
Filed: 1987-01-09
Granted: 1992-05-07
Abstract: The lighting system includes a power supply line with connections at intervals for individual lights. A photodiode detects the light produced by the lamp via an optical fibre extending between the lamp itself and the diode. The diode is connected to an amplifier (11) whose output indicates the state of the lamp. This is connected to a timing module and logic control circuit. In the absence of light, when the power is on, the logic circuit controls an oscillator which produces a note of musical frequency. The output of this oscillator at several hundred Hertz is applied to the power line via a filter in order to be detected remotely.
Patent DE-3778847-D1 (DE)
Inventor: JOKLIK OTTO
IPC: C02F1/32
Filed: 1987-11-14
Granted: 1992-06-11
Abstract: The method entails the use of ultraviolet radiation in combination with a magnetic field to achieve improved purification of the aqueous medium. <IMAGE>
Patent DE-3779426-D1 (DE)
Inventor: YAMADA KOFU
IPC: C11B9/00
Filed: 1987-03-05
Granted: 1992-07-02
Abstract: A perfume compsn. contains a cyclopenta(a)naphthalene deriv. of formula (I) (where R1 is Me or Et; and either R2 is H and R3 is Me, or R2 is Me and R3 is H). In prepn. of (I), tetralin is reacted with isoprene to give a mixt. of isomers of dimethylcyclopenta(a)naphthalene deriv., which is Friedel-Crafts acylated and the isomers sepd.
Patent DE-3781487-D1 (DE)
Inventor: ASTLE WILLIAM B JUN LEOMINSTER
IPC: F28D19/04
Filed: 1987-09-14
Granted: 1992-10-08
Abstract: A heat exchanger for reclaiming energy from an exhaust airstream (H) includes a porous metal element (20) suitable for absorbing heat from the exhaust airstream (H), means for reciprocally moving the porous element (20) back and forth transversely to the exhaust airstream (H), an inlet duct (8) for receiving the exhaust airstream (H) and directing it through the porous element (20) to an outlet duct (10), and reclaiming air blower means (34) for delivering two heat-reclaiming airstreams (R) through the porous metal element (20), one on either side of the exhaust airstream (H) for drawing said airstream (R) through said porous element (20).
Patent DE-3785273-D1 (DE)
Inventor: GAUGHAN ROGER GRANT
IPC: C08G75/02
Filed: 1987-09-01
Granted: 1993-05-13
Abstract: A process, and product produced therefrom, for preparing a high molecular weight (poly(arylene sulfide ketone) from the reaction product of an alkali metal bisulfide with an alkali metal hydroxide, employing molar excess of alkali metal bisulfide with respect to the alkali metal hydroxide. A process, and product produced therefrom, for preparing a high molecular weight poly(arylene sulfide ketone) employing an alkali metal sulfide and an alkali metal hydrosulfide, wherein the alkali metal sulfide is added in a molar excess with respect to the alkali metal hydrosulfide.