baber/WOPTO huggingface dataset:
Patent DE-3267380-D1 (DE)
Title: Peptides and pseudopeptides in which the n terminus bears two substituents
Inventor: GORMLEY JAMES JOSEPH
IPC: C07K5/107
Filed: 1982-05-14
Granted: 1985-12-19
Abstract: Peptide and pseudopeptide derivatives of the formula:wherein R' and R<sup>2</sup> stand for defined hydrocarbyl or halohydrocarbyl substituents, for example alk-2-enyl radicals; =N-A- stand for a defined amino acid residue; B, D and E, which may be the same or different, stand for a valency bond or a defined amino acid residue; F stands for a defined amino acid residue; X stands for a carboxy, ester or amide group; and the linkages between the amino acid residues are peptide linkages or at least one of said linkages is a defined pseudo linkage; and pharmaceutically-acceptable salts thereof. Processes for the manufacture of the compounds. Pharmaceutical compositions comprising one of the compounds and a pharmaceutical diluent or carrier. The compounds are antagonists at the opiate receptors, and most of them are selective δ-receptor antagonists.
Patent DE-3370624-D1 (DE)
Title: Substituted (amino-2-ethyl)-6-benzoxazolinones, their preparation and a pharmaceutical composition containing them
Inventor: CAIGNARD DANIEL HENRI
IPC: C07D263/58
Filed: 1983-11-24
Granted: 1987-05-07
Abstract: The invention relates to compounds of the formula:   <IMAGE>   in which R represents hydrogen or a lower alkyl radical and R1 and R2 separately represent hydrogen, a lower alkyl, cycloalkyl or benzyl radical, or represent, together with the nitrogen atom to which they are bonded, a heterocyclic radical such as a morpholino, 4-(pyrimidin-2-yl)-piperazinyl or 4-phenylpiperazinyl the phenyl radical of which being optionally substituted by halogen, lower alkoxy or trifluoromethyl, having CNS activity and particularly hypnotic properties. Moreover the compounds in which R1 and R2 are hydrogen can be used in the treatment of heart failure.
Patent DE-3372263-D1 (DE)
Inventor: PFALZGRAF EMILE
IPC: B23G5/14
Filed: 1983-06-28
Granted: 1987-08-06
Abstract: 1. An adapter or collet for tap holders consisting of a mounting body (1) in a movable part of the holder, of a bush (2) with balls for retaining the tap (3) loaded by a spring (4) and of a driving square (5) for the tap (3), this adapter or collet being equipped with a variable torque limiting device (6) consisting of a first part (7) in the form of a thick disc, mounted for free rotation on the mounting body (1), provided, on one face, at regular intervals, with first recesses (8), extending radially, for rolling elements (11), and which is equipped, at the opposite side to said first recesses (8), with two driving tenons (9) cooperating with the transverse groove in the movable part of the holder, of a second part (10) in the form of a thick disc, this second part (10) being mounted with the possibility of sliding on the body (1) against the action of a stack of Belleville washers (15), housed in a cover (16) rigidly connected to one end of the first part (7), and of a nut (17) for regulating the pressure of the washers (15) closing the cover (16) at its free end, and capable of being locked by means of one or more radial screws (18), characterised in that the rolling elements (11) are in the form of first cylindrical rollers, and in that the second part is equipped with second recesses (11') housing the first cylindrical rollers (11) at regular intervals, extending radially and adapted to co-operate with the recesses (8) in the first part in the form of a disc (7), and is equipped with two other diametrically opposite recesses (12), extending axially, and adapted to co-operate with second cylindrical rollers (13), for driving the body (1) in rotation, housed in corresponding longitudinal grooves (14) in said body (1).
Patent DE-3372698-D1 (DE)
Title: Packaging for surgical suture materials
Inventor: RIESENBERGER HERMANN
IPC: A61B17/06
Filed: 1983-11-08
Granted: 1987-09-03
Abstract: A suture pack comprises a first film portion (10) with a trough-like depression (11) in which a folded card (12), holding most of the or each suture, is accommodated. The depression (11) is covered by a second film portion (13) which is sealed to the first film portion (10). The pack is opened by pulling apart two tear-open tabs (14, 15) to tear the second film portion (13). A tab (33) which consists of a part punched out from the upper side of the folded card (12), is fixed to that end of the tear-off region of the second film portion (13) which is remote from the tear-off tabs (14, 15), so as to stand up at the end of the tearing movement. The or each suture (38) contained in the folded card (12) is fixed to tab (33) for gripping by the fingers. <IMAGE>
Patent DE-3465248-D1 (DE)
Title: Bathtub lift for the disabled
Inventor: SCHMIDT PETER
IPC: A61G7/10
Filed: 1984-06-08
Granted: 1987-09-17
Abstract: A bathtub elevator consists of a floor frame, two tonglike guiding linkages, a lifting plate and two flexible lifting tubes, which are adapted to be filled with water under pressure. By means of a manually controllable valve, the flexible lifting tubes can be selectively connected to a supply line or to a drain line and can be shut off from both lines. An adjustable automatic elevation-limiting apparatus comprises a shutoff valve, which is incorporated in the supply line and actuated by means of a U-shaped member, which is displaced by the displaceable ends of the guiding linkage when the desired maximum elevation, which corresponds to the height of the bathtub, has been reached.
Patent DE-3467393-D1 (DE)
Title: Self-adjusting pipe clamp and coupling
Inventor: RUNG ROBERT
IPC: F16B7/08
Filed: 1984-07-09
Granted: 1987-12-17
Abstract: A segmented coupling for use in sealing adjacent pipe ends includes coupling segments having bolting pads at their ends, the ends of the coupling segments including inclined end faces for cooperation with correspondingly inclined end faces of an adjacent coupling segment to produce self-adjustment of the coupling and rigid clamping of the pipe ends upon tightening down of the coupling.
Patent DE-3470658-D1 (DE)
Title: Machine for applying and fixing joining elements to slide fastener stringer tapes
Inventor: LETARD MICHEL
IPC: A44B19/60
Filed: 1984-06-05
Granted: 1988-06-01
Abstract: 1. Machine for laying and fixing of a joining piece on ribbons of closing devices with cursors presenting themselves in a strip (4) in a roll of successive closing devices with cursors (5), each having a terminal extremity (7) preceding a separating interval (6), consisting of a means (3) of unrolling the strip (4), a means for guiding in longitudinal movement of this strip, a means (11) for feeding as ribbon (12) to constitute the joining pieces which is situated above the strip (4) and the means for guiding this ribbon (12), a cutting device (13) for the ribbon (12), characterized in that it comprises, in addition, a sewing machine (1) having a raisable presser foot (2), the means for guiding the strip guiding this under the presser foot (2) and the cutting device (13) of the ribbon (12) being placed above the strip (4) just upstream of the sewing machine (1), pincers (17) with two arms (18) arranged transversally to the ribbon (12) mounted movable on the one hand, transversally with respect to this ribbon (12), between a first position in which the two arms (18) contain the ribbon (12) upstream of the cutting device (13) and a second position, in which the two arms (18) are retracted with respect to the ribbon (12), and on the other hand, longitudinally with respect to the ribbon (12) between a first position upstream of the cutting deice (13) and a second position downstream of the presser foot (2) of the sewing machine (1) at the level of the upper side of the strip (4), the said pincers (17) being in addition, mobile in alternate rotation through 180 degrees about its own longitudinal axis, at least one of the rotational movements of 180 degrees being accomplished when the pincers are in their first positions transversally and longitudinally.
Patent DE-3471836-D1 (DE)
Title: Electronic device
Inventor: DE GROOT ROBERT AART
IPC: H01F1/34
Filed: 1984-02-17
Granted: 1988-07-07
Abstract: A material built up from a plurality of elements, having a crystal structure in which the occupation of the positions in the crystal lattice by the different elements, and the choice of these elements for these positions are such that, in one direction of magnetic polarization, the material exhibits all properties of a metal as regards the transport of electrons with a given direction of spin, while for electrons of opposite magnetic spin the material exhibits all properties of a semi-conductive material or an insulator.
Patent DE-3478632-D1 (DE)
Title: Clutch friction disc, particularly for motor vehicles
Inventor: GEIGER GYULA DIPL ING
IPC: F16F15/129
Filed: 1984-12-18
Granted: 1989-07-13
Abstract: 1. Clutch friction disc, particularly for motor vehicles, which comprises a tangential moment-transmitting spring (12) interposed between the driving and the driven part, while at least one friction element is disposed between the driving and the driven part the friction surface of which bears either on the driving part or on the driven part, characterised in that a communication element (14, 34) in operative connection with the friction element (16, 17; 35, 36) is inserted at least between the one end of the spring (12) and the support surface (13) associated with it and is fitted into the power-transmission chain formed by the driving part (6), the moment-transmitting spring (12) and the driven part (3, 4, 32, 33) in such a way that the friction element is supported one one of the parts (6; 1, 3, 4, 32, 33) and the communication element (14, 34) is inserted between the other of the parts (6; 1, 3, 4, 32, 33) and the moment-transmitting spring (12).
Patent DE-3566543-D1 (DE)
Title: 2h-1-benzopyran-2-on derivatives, process for their preparation and medicines containing these compounds
Inventor: WITTE ERNST-CHRISTIAN DR RER N
IPC: C07D311/54
Filed: 1985-07-19
Granted: 1989-01-05
Abstract: The present invention provides 2H-1-benzopyran-2-one derivatives of the general formula:    <IMAGE>  (I)  wherein either R1 is a lower alkyl radical, optionally substituted by phenyl, which can be substituted by lower alkyl, lower alkoxy, hydroxyl or halogen, and R2 is trifluoromethyl, cyano, hydroxymethyl, alkoxymethyl, acyloxymethyl, halogenomethyl, aminomethyl, mono- or dialkylaminomethyl, acyl, carboxyl, alkoxycarbonyl or carbamoyl, which can be mono- or disubstituted by lower alkyl; or R1 is trifluoromethyl, cyano, hydroxymethyl, alkoxymethyl, acyloxymethyl, halogenomethyl, aminomethyl, mono- or dialkylaminomethyl, acyl, carboxyl, alkoxycarbonyl or carbamoyl, which can be mono- or disubstituted by lower alkyl, and R2 is a lower alkyl radical, optionally substituted by phenyl, which can be substituted by lower alkyl, lower alkoxy, hydroxyl or halogen, and R3 is a phenyl or benzyl radical which can be substituted by lower alkyl, lower alkoxy, hydroxyl or halogen; and the pharmacologically acceptable salts thereof. The present invention also provides processes for the preparation of these 2H-1-benzopyran-2-one derivatives and pharmaceutical compositions containing them.
Patent DE-3567092-D1 (DE)
Title: Air duct
Inventor: ROOK ADRIANUS
IPC: F26B25/10
Filed: 1985-11-12
Granted: 1989-02-02
Abstract: Air duct formed by a plate-shaped element provided with passages, having a curved course in cross-section and a corrugated course in longitudinal section, whereby rectangular slotted holes have been provided only in the tops of the corrugations in those portions of the plate-shaped element which join the boundary edges of said plate-shaped element that rest on the floor.
Patent DE-3571480-D1 (DE)
Title: A corner connecting arrangement
Inventor: WAHLIN OLOF
IPC: F16B7/00
Filed: 1985-02-20
Granted: 1989-08-17
Abstract: PCT No. PCT/SE85/00086 Sec. 371 Date Nov. 19, 1985 Sec. 102(e) Date Nov. 19, 1985 PCT Filed Feb. 20, 1985 PCT Pub. No. WO85/04693 PCT Pub. Date Oct. 24, 1985.A corner connecting arrangement for lengths of profile or similar elements which are provided with cavities and can be connected at an angle to each other, and which can be releasably connected by means of connecting devices. The invention makes it possible to connect together lengths of profile, etc. which have a cavity, at an angle to each other irrespective of the cross-section shaping of the said cavity. A connecting piece which has at least two projections disposed at an angle to each other extending out from a common intermediate part and provided with a sloping connecting surface, is provided with an abutment surface appertaining to each of the projections which is designed to co-act with a corresponding screw device which can co-act with a wedging element which can be displaced over the connecting surface of the said connecting piece and which is designed to move over the said connecting surface when the associated screw device is screwed in or out, thereby increasing the effective width of the projections in one screwing direction in order to achieve clamping co-action with the length of profile, and reducing the said width in the opposite screwing direction in order to effect disengagement.
Patent DE-3574923-D1 (DE)
Inventor: KONDO TETSUJIRO C O PATENTS DI
IPC: H04N9/64
Filed: 1985-10-28
Granted: 1990-01-25
Abstract: 57 A method fo detecting motion of a television image, due for example to panning of a television camera, uses a block matching technique in which frame difference summation data derived by summing the magnitudes of the differences between the pixel data of each of corresponding representative pixels in two successive frames of the television image are compared. The television image may be vertically divided into a rectangular array of blocks arranged horizontally and vertically, and a representative pixel is located at the centre of each block.
Patent DE-3576915-D1 (DE)
Inventor: REILLY DAVID M
IPC: A61M5/20
Filed: 1985-06-07
Granted: 1990-05-10
Abstract: An angiographic syringe (18) for use with an angiographic injector having an injector portion for housing at least one syringe (18) in readiness for injection, mounting means for supporting said syringe (18) in said injector portion, said mounting means having alignment means, actuating means for effecting said injection, and engagement means disposed on said actuating means for engaging said syringe (18). The syringe (18) further comprises a tubular body (22) having an outwardly extending flange (32) at one end thereof, a plunger (38-1) slidably positioned within said tubular body (22) for forcing contrast media therefrom, and guide means (26, 30) for cooperating with said alignment means of said mounting means for guiding said syringe (18) into a predetermined position in said mounting means. Said plunger (38-1) includes gripping means (38b) to cooperate with said engagement means and designed to facilitate engagement and disengagement therewith.
Patent DE-3587000-D1 (DE)
Inventor: OHYAMA MASAO
IPC: G11B15/665
Filed: 1985-04-03
Granted: 1993-03-04
Abstract: A tape cassette comprises a cassette housing (1) having an upper section (2), a lower section (3), a pair of reel hubs (5a, 5b) rotatably accommodated therein for winding a magnetic tape (6) therearound, and a front opening through which the tape (6) is engageable with a recording and/or reproducing head. The lower section (3) is formed with a pair of openings (4a, 4b) for respectively receiving reel shafts for rotating the hubs (5a, 5b) and thereby driving the tape (6), and the upper section is formed with a recess (10, 12). A tape player with which the cassette cooperates is provided with a holder (14b) for the cassette, with a loading hook (11a) engageable in the recess (10, 12) in the upper cassette section, and with an arrangement of cams and levers for moving the loading hook (11a) between an ejection position wherein the tape cassette can be manually inserted partway into or removed from the cassette holder (14b) and a loaded position wherein an inserted cassette is fully drawn into the holder (14b), and for moving the holder (14b) between an upper position wherein a cassette can be loaded into or ejected from the holder (14b) and a lower position wherein a cassette loaded into the holder (14b) engages a tape drive.
Patent DE-3671682-D1 (DE)
Inventor: CUTHBERTSON WILLIAM
IPC: H01R13/527
Filed: 1986-04-02
Granted: 1990-07-05
Abstract: An electric coupler (1) for a wire armoured cable comprises a plastics housing (20); a metal head (2) at one end of the housing; at least two tubes (3) of electrically insulating material secured in the head; an electric contact (4) positioned within each tube; an opening at the other end of the housing through which an electric cable (6) passes, each conductor (5) of the cable being electrically connected to one of the contacts; and clamping means (10) positioned within the housing, and electrically connected to the head, for clamping the wire armouring (15) of the cable. The clamping means is mounted on metallic screening fins (9) which extend from the metal head to form interphase barriers both between the contacts and the conductors. The void (22) within the housing is filled with a hard-setting resinous insulating compound inserted through an aperture (13) in the housing after the coupler has been assembled, and which hardens to form a weatherproof coupler.
Patent DE-3682918-D1 (DE)
Inventor: ZIEGLER WALTER DR
IPC: C08K5/098
Filed: 1986-02-20
Granted: 1992-01-30
Abstract: Prepn. of ionically crosslinked ethylene copolymers is claimed. Ethylene copolymers contg. 0.1-20 mol.% comonomers carrying alpha, beta-ethylenically unsatd.carboxylic acids or carboxylic gps. are homogeneously mixed with a water soluble metal salt at temp. higher than the melt. pt. of the ethylene copolymer. The melted copolymer and the aq. soln. of the metal salt are mixed in a mixing zone of a twin extruder at 140-200 deg.C followed by increasing the temp. of the mixt. up to 230 deg.C in the next. zone. The concn. of the metal salt in the aq. soln. is pref. at least 10 wt.%. The temp. of the mixing zone = 160-180 deg.C and that of the next zone = 200-225 deg.C.
Patent DE-3683640-D1 (DE)
Inventor: SKRGATIC MIROSLAV
IPC: G01N29/024
Filed: 1986-10-28
Granted: 1992-03-05
Abstract: A method of determining the specific gravity of a fermentable liquor during fermentation is disclosed. Specific gravity is determined from measurements of original gravity, velocity of sound, and temperature.
Patent DE-3685972-D1 (DE)
Inventor: SCHATZ HERMANN
IPC: C08G14/10
Filed: 1986-03-06
Granted: 1992-08-20
Abstract: Resin solns. (I) obtainable by condensing  phenol, urea, and melamine with HCHO in presence of at  least 0.5 wt.% epsilon-aminocaprolactam (II) or  epsilon-aminocaproic acid (III) on total wt. (I), are claimed. Prodn. of (I) by condensing phenol, urea, and melamine with HCHO in presence of above amts. of (II) or (III). Pref. 0.5-2 partic. 0.8-1.3 wt.% (II) or (III) is used.
Patent DE-3687702-D1 (DE)
Inventor: CANOSI UMBERTO
IPC: C07K7/00
Filed: 1986-11-20
Granted: 1993-03-18
Abstract: Methionine (I) present in a polypeptide chain is protected from irreversible oxidn. by reacting it with an alkyl halogenide of formula X-CH2-R (II) to obtain the sulphonium salt of formula (III). (III) is subsequently deprotected by reaction with a thiol of formula HS-(M)n-Y (IV). In (II), X = I or Br; R = H, COOH or CONH2; In (IV) M = CH2 or CHOH; Y = OH or SH ; and n = 1-4. Pref. the alkylation is carried out in the presence of excess (II) using e.g. iodo- or bromo- acetamide or methyl iodide or bromide. Deprotection is performed using eg. 2-mercaptoethanol or 1,4-dithiothreitol.
Patent DE-3760149-D1 (DE)
Title: Apparatus for processing printed products
Inventor: HONEGGER WERNER
IPC: B65H39/065
Filed: 1987-01-09
Granted: 1989-06-15
Abstract: In the substantially radially extending compartments of a cell wheel or drum of a processing apparatus for processing printed products, there are inserted removable divider or partition walls. The removable divider or partition walls divide each of the compartments into two feed channels. These divider or partition walls terminate at a predetermined distance or spacing from the floor of the compartments. Feed structure, such as grippers for advancing the printed products are arranged in the region of the floor of each compartment and such feed structure commonly coacts with both feed channels. A printed product is inserted into each feed channel. Both printed products are conjointly advanced in the longitudinal direction of the compartments by the related product feed structure and these products are simultaneously opened and furnished with inserts. The opening of the printed products and the stuffing of inserts is done separately. The divider or partition walls can be removed without difficulty, whereby the number of reception spaces or regions (feed channels) for printed products is reduced by one half.
Patent DE-3768314-D1 (DE)
Inventor: ANTHONY VIVIENNE MARGARET
IPC: C07D307/54
Filed: 1987-03-31
Granted: 1991-04-11
Abstract: Compounds of formula (1): <CHEM> and stereoisomers thereof, wherein W is R<1>O2-C=CH-ZR<2>, wherein R<1> and R<2>, which are the same or different, are alkyl or fluoroalkyl groups, and Z is either an oxygen or sulphur atom; A is an oxygen or sulphur atom, -NR<3>-, or -CR<4>R<5>-; X, Y and Z<1>, which are the same or different, are hydrogen or halogen atoms, or hydroxy, optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted cycloalkylalkyl, optionally substituted aralkyl, optionally substituted heteroarylalkyl, optionally substituted aryloxyalkyl, optionally substituted heteroaryloxyalkyl, optionally substituted alkenyl, optionally substituted alkynyl, optionally substituted aryl, optionally substituted heteroaryl, optionally substituted alkoxy, optionally substituted arylalkoxy, optionally substituted aryloxy, optionally substituted heteraryloxy, optionally substituted acyloxy, optionally substituted amino, optionally substituted acylamino, optionally substituted arylazo, nitro, cyano, -CO2R<6>, -CONR<7>R<8>, -COR<9> -CR=NR<1><0>, -CR=NOR<1><0> or -N=CR<1><1>R<1><2> groups; or the groups X and Y, when they are in adjacent positions on the ring, optionally join to form a fused ring, either aromatic or aliphatic, optionally containing one or more heteroatoms; and R, R<3>, R<4>, R<5>, R<6>, R<7>, R<8>, R<9>, R<1><0>, R<1><1> and R<1><2>, which are the same or different, are hydrogen atoms (provided that R<4> and R<5> are not hydrogen) or optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted cycloalkylalkyl, optionally substituted aralkyl, optionally substituted heterarylalkyl, optionally substituted aryloxyalkyl, optionally substituted heteroaryloxyalkyl, optionally substituted alkenyl, optionally substituted alkynyl, optionally substituted aryl or optionally substituted heteroaryl groups; and metal complexes thereof. The compounds are useful in agriculture, especially as fungicides but also as insecticides and plant growth regulators.