baber/WOPTO huggingface dataset:
Patent DE-3271738-D1 (DE)
Title: Security device
Inventor: FARR KLAUS ING GRAD
IPC: G07F1/04
Filed: 1982-03-20
Granted: 1986-07-24
Abstract: 1. Security device of an automatic vending machine which for the prevention of the fraud by application of the so-called thread trick displays a coin path (2), which is curved in its entry region, with a thread sensor (1) consisting of a bracket (3), which is provided with small mass, is rotatable about its bearing, is checked for its position by a light barrier and which protrudes into the bent coin path (2) in such a manner that a thread stretched between the entry (5) and exit (6) of the bent coin path is kinked at the bracket (3) and thereby turns the bracket (3) out of its rest setting which has the consequence of a light barrier output signal which thereupon effects the performance of given security measures, characterised thereby, that the bracket (3) is so shaped that a lateral by-passing by the thread is impossible, that an edge (12) protruding into the coin path (2) is formed and that the thread of the coin disposed in the coin path (2) is so guided on the pulling-back of the coin that a certain wedging of the coin behind this edge is assured, that a one-way coin barrier (11) preventing the pulling-back of the coin is arranged behind the coin exit (6) of the coin path (2), that a coin sensor generating a coin test termination signal for prevention of the multiple valuation of a coin hanging at a thread is mounted directly behind the one-way coin barrier (11) and that precautions are taken, which have the effect that a cashing flap (7) assumes or maintains its setting, in which the coins are guided into the final coin till (9), on the occurrence of a light barrier output signal before, during and/or after the cashing operation and remains in this setting until the light barrier output signal has finally again disappeared.
Patent DE-3275424-D1 (DE)
Title: Raceway
Inventor: VAN GEEL JOSEPHUS JOHANNES
IPC: H02G3/06
Filed: 1982-10-07
Granted: 1987-03-12
Abstract: A raceway for cables, ducts or the like to be composed of elements (1) having at least one bottom surface (4) and sidewalls (5) standing thereon on both sides and being provided each with integral fastening means (6, 34) wherein said bottom surface (4) is provided with at least one stop member (8) located at a given distance from the sidewall, whilst an L-shaped auxiliary member (3) fits between said stop (8) and the fastening means (6, 34) of the sidewall (5) in order to interconnect said raceway elements (1), or to fasten other elements such as consoles, terminal pieces and the like to said raceway elements without additional fastening means such as bolts.
Patent DE-3275830-D1 (DE)
Title: (1,2)-fused 1,4-benzodiazepine compounds, process for their preparation and medicines containing these compounds
Inventor: LIEPMANN HANS DIPL-CHEM DR RER
IPC: C07D491/14
Filed: 1982-12-21
Granted: 1987-04-30
Abstract: [1,2]-fused 1,4-benzodiazepine compounds are disclosed corresponding to the general formula I    <IMAGE>  I  wherein X is an oxygen or sulfur atom or an optionally substituted imino group, R1 is a hydrogen or halogen atom, lower alkyl radical, a lower alkoxy radical or a nitro group and R2 is a hydrogen or halogen atom, a lower alkyl radical, a lower alkoxy radical or a nitro group, or if R1 is a hydrogen atom, R2 may also be a lower alkylthio radical, or, if R1 is a hydrogen atom and X is a sulfur atom or an imino group, R2 may be a trifluoromethyl radical; or R1 and R2 are bonded to adjacent carbon atoms and together denote a methylenedioxy or ethylenedioxy radical; R3 is an optionally substituted furyl, thienyl, pyrrolyl or pyridyl radical and n is zero or, if R3 is furyl or thienyl, n may be 0 or 1. The compounds may be in the form of their optical isomers or acid addition salts. The compounds exhibit neuroleptic properties. Processes for preparing the compounds and pharmaceutical compositions containing them are also disclosed.
Patent DE-3362632-D1 (DE)
Title: Continuous process for producing homo- and copolymers of ethylene
Inventor: LEVRESSE BERNARD
IPC: C08F4/62
Filed: 1983-12-20
Granted: 1986-04-24
Abstract: The process, which comprises a first stage for (co)polymerizing ethylene at 180 DEG -320 DEG  C. and 300-2,500 bars in the presence of a Ziegler type catalytic system, a second stage for separation, a third stage for recycling unreacted monomers, and a fourth, recompression stage, is characterized by introducing into the stream of recycled monomer(s) during the third stage, at least one compound selected from the amides of the saturated or unsaturated organic acids containing from 12 to 22 carbon atoms, polyalkylene polyols containing from 4 to 500 carbon atoms, and compounds containing at least two epoxide functions, with a molecular weight greater than approximately 200. Preferably from 0.005 to 0.1 mole of the selected compound is introduced per ton of recycled monomer. This process makes it possible to avoid the formation of high molecular weight polymers in the recycle circuits.
Patent DE-3373097-D1 (DE)
Title: Benzothiopyranopyridinones and their salts, their preparation and use as medicaments, and compositions containing them
Inventor: ROWLAND DAVID ALUN
IPC: C07D495/04
Filed: 1983-07-11
Granted: 1987-09-24
Abstract: Novel benzothiopyranopyridinones of the formula    <IMAGE>  I wherein A,B,C and D are individually selected from the group consisting of hydrogen, alkyl and alkoxy of 1 to 6 carbon atoms, nitro, halogen, amino and acylamino of 2 to 7 carbon atoms or A and B or C and D taken with the carbon atoms to which they are attached form a benzene ring, R is selected from the group consisting of hydrogen and R', R' is selected from the group consisting of alkyl of 1 to 9 carbon atoms, alkenyl of 2 to 9 carbon atoms optionally substituted with an -OH, cycloalkyl of 3 to 9 carbon atoms, phenyl, aralkyl of 7 to 9 carbon atoms and -(CH2)n-Z, n is an integer from 1 to 4, Z is selected from the group consisting of cycloalkyl and cycloalkenyl of 3 to 9 carbon atoms, dioxanyl, 2-oxobenzimidazolyl, benzoyl, halo substituted benzoyl, cyano, alkoxy carbonyl of 2 to 7 carbon atoms and carbamoyl and their non-toxic, pharmaceutically acceptable acid addition salts having antipsychotic and antidepressant and antidopaminergic activity.
Patent DE-3465162-D1 (DE)
Title: Use of 5-methyl-2-hepten-4-one as a perfuming or flavouring agent, and perfuming and/or flavouring compositions containing the same
Inventor: EMBERGER ROLAND DR
IPC: A23L27/29
Filed: 1984-12-10
Granted: 1987-09-10
Abstract: A perfumed or edible composition comprising an appropriate carrier and an amount of 5-methyl-hept-2-en-4-one effective to impart its fragrance or flavor to the composition. It imparts a fragrance and flavor reminiscent of hazelnut.
Patent DE-3468242-D1 (DE)
Title: Harness drive for looms
Inventor: SENN GEORG
IPC: D03C1/14
Filed: 1984-05-15
Granted: 1988-02-04
Abstract: Transmission mechanism (6,8) is coupled to the appropriate transverse beam (23) of the shank. The transverse beam (23) features an extension (24) which adjoins the transmission mechanism on the point it is connected to a longitudinal beam (22) of the shaft. The extension (24) is equipped with a serration running in the direction (20) of the to-and-fro motion of the shank. A counter serration engates with the serration and the serrations are clamped into each other. The loss incorporates a machine frame (2) and a shank drive machine (3) in addition to several shanks. The shank machine (3) incorporates a drive lever (6) for each drive lever (6) and a traction clamp (7) coupled to the lever. A traction rope (8) consisting of two sections (8a,8b) is pressed against the traction clamp. The traction rope is led via a stationary roll (9) to a point at which it is coupled to the shank. The traction rope is guided via a swivelling arc rocker arm, on which it is also fastened. The shank (4) contains two longitudinal beams (21,22), which are connected to each other Via transverse beams.
Patent DE-3468816-D1 (DE)
Title: Highly absorbent substrate article
Inventor: HAQ ZIA
IPC: A61L15/00
Filed: 1984-06-25
Granted: 1988-02-25
Abstract: A reusable highly absorbent article, for example a cloth or towel for mopping up household spillages, comprises a substrate carrying a pressure-sensitive polymeric material capable of absorbing, retaining, releasing and reabsorbing large volumes of of water or electrolyte. The polymer is preferably the sulphonation product of a high-void-volume styrene polymer prepared by polymerisation of a high-internal-phase emulsion.
Patent DE-3473345-D1 (DE)
Title: Method and apparatus for the ultrasonic measuring of a fluid
Inventor: FAES YVES
IPC: G01P5/00
Filed: 1984-05-24
Granted: 1988-09-15
Abstract: For measurement of propagation time a microcomputer routes transmission circuit output to a transducer. The microcomputer (45) initiates two cycles of operation by triggering switching circuits which control counter start and stop flip flops. A sequencer resets circuits including a latch which inhibits effects of signals for a given period. The latch also reduces gains of amplifiers for a period and then allows their gains to be increased for reception of the echo signal. When the microcomputer has acquired the counter contents the propagation time is measured in the reverse direction. A third sequence of operations determines the difference in propagation times to determine direction of flow. By applying compensation for parasitic delays to the times and by integration the speed of flow is calculated.
Patent DE-3474183-D1 (DE)
Title: A sliding door assembly
Inventor: CASSANMAGNAGO UGO
IPC: E06B3/50
Filed: 1984-06-05
Granted: 1988-10-27
Abstract: A vertical sliding cantilever extending door assembly (10) comprises a door element (16) movable between an extended and a retracted condition with respect to fixed guides (26, 28); an upper and a lower pulley (24, 25) carried on the door element; and elongate flexible means (30), generally steel band, having an upper end fastened to the inner end of the upper guide and wound around an upper and a front portion of the upper pulley; said band being extended from one to the other pulley, wound on an inner and lower portion of the lower pulley, and having the other end fastened to the exterior end of the lower guide; a vertical median plane through the band and pulleys is coincident with a vertical plane through the center of gravity of the door; so that the pulleys, the guides and the band operate to guide, support and retain the door.
Patent DE-3570989-D1 (DE)
Title: Improved diazonium affinity matrixes
Inventor: RAMSDEN HUGH E
IPC: B01D15/08
Filed: 1985-03-01
Granted: 1989-07-20
Abstract: Improved diazonium affinity matrixes are provided which are storable stable and may be stored for extended periods for future use. The improved affinity matrixes are diazonium silica gel affinity matrixes containing an amine linkage and especially the fluoborate salts thereof.
Patent DE-3574113-D1 (DE)
Title: Method of making the plates of a plate heat exchanger, and heat exchanger made with these plates
Inventor: SEIBEL RUDOLF
IPC: F28F3/08
Filed: 1985-04-22
Granted: 1989-12-14
Abstract: 1. Method for manufacturing of the plates of a plate heat exchanger designed of plates (1) stacked upon one another and being provided with embossed projections (2a, 2b) which protrude out of the plane of the plate towards one side or the other side and are located on the lines of a lattice (10), whereby the plates are supported against one another via their projections and whereby the projections define parallel flow channels between adjacent plates, characterized in that the projections are embossed in the plate by at least two consecutive embossing steps by the same tool, with the plate being moved between each two embossing steps relative to the tool by an intergral multiple n of a pitch (T) of the pattern of the projections recurring in the feed direction, that the tool (20) has an active length in the feed direction of the plate which length is equals to said integral multiple n of the pitch (T) of the pattern of the projections plus the length of the pitch (t) of an adjacent projection, that the embossing punches on the first and the last embossing punch line (21, 24) of the tool, which lines extend perpendicular to the feed direction, are mutually displaced perpendicular to the feed direction, and that the number and the position of the embossing punches on the first and the last embossing punch line (21, 24) of the tool (20) are arranged such that the embossing punches of these two lines together form a fully occupied line (for example 16) of embossing punches.
Patent DE-3577876-D1 (DE)
Inventor: ELOFSSON RAGNAR
IPC: F23J7/00
Filed: 1985-03-28
Granted: 1990-06-28
Abstract: The invention relates to a method of reducing sulphur-oxide and nitrogen-oxide emissions when burning solid fuel admixed with lime powder in a boiler (1) provided with mobile grate, preferably a travelling grate (2). This is effected in a first step, in which sulphur dioxide remaining in the flue gas is bound by injecting (at 28) a horizontal curtain of dolomite powder or the like into the hearth above the bed (2) in a hearth zone where the temperature at maximum is about 1050-1110 DEG C or somewhat lower. In a second step flue gas is recycled to the combustion-air inlet (7, 25) beneath the grate in an amount such that the surface temperature of the bed will not substantially exceed 1100 DEG C, resulting in the binding of sulphur by the formation of calcium sulphate, and low nitrogen oxide emission.
Patent DE-3582013-D1 (DE)
Inventor: ORTLIP EARL W
IPC: A01C17/00
Filed: 1985-11-06
Granted: 1991-04-11
Abstract: Fertilizer blending and spreading apparatus comprising a vehicle (20) with a plurality of bins (22-29) each for holding a fertilizer, and for dispensing fertilizer from each bin and spreading it over the ground. Means (110) are provided to control the rate of dispensation of each of said fertilizers according to different soil types and the location and speed of the vehicle so that each of the fertilizers may be applied at different rates to different soil types in the field.
Patent DE-3660726-D1 (DE)
Title: Supporting device for the runway rail of a suspended track
Inventor: ROETZEL HARTMUT
IPC: E01B25/24
Filed: 1986-05-28
Granted: 1988-10-20
Abstract: A running rail has a double T profile formed by two chords connected with a web. Grooves extend parallel to the web, in the inner sides of both chords. On a lower end, the suspension arm has a suspension plate with an upper edge that engages into the groove in the upper chord. A securing claw is provided that engages the lower groove with one end, and engages the side of the suspension plate remote from the web, with the other end. At the upper end of the suspension arm is a roof flange which is horizontally adjustably connected by using a nut and bolt cooperating with a bush.
Patent DE-3660947-D1 (DE)
Title: Mould for manufacturing a composite article provided with at least one element with two superposed injection-moulded parts
Inventor: SCHOMBLOND JACQUES
IPC: B29C45/16
Filed: 1986-03-21
Granted: 1988-11-24
Abstract: Molds for making composite bodies having at least three sections which are united along generally aligned intersections wherein the molds include two slideable molding blocks having molding cavities therein which are movably oriented with respect to a stationary molding cavity and wherein separate injectors are utilized to fill each of the cavities depending upon the positioning of such cavities.
Patent DE-3670875-D1 (DE)
Inventor: SCHMIDT BRUNO
IPC: F24D13/02
Filed: 1986-06-25
Granted: 1990-06-07
Abstract: 1. Sport floor consisting of an elastic layer (2) lying directly on an uncovered floor or a floor screed (1) and a further layer as load-distributing layer arranged above the elastic layer (2), characterized in that as elastic layer (2) a highly elastic layer having an elasticity modulus in the range of 0.03 to 0.6 N/mm**2 is provided and that plate-like area heating elements (4) are arranged above the elastic layer (2) and form the load-distributing layer.
Patent DE-3675348-D1 (DE)
Inventor: OSEROFF ALLAN
IPC: A61K41/00
Filed: 1986-04-08
Granted: 1990-12-06
Abstract: A chromophore is used in conjunction with light of a predetermined wavelength, preferably produced by a laser, in light-induced killing of carcinoma cells associated with normal cells. The chromophore is characterised in being positively charged and sufficiently lipophilic to be taken up by carcinoma cells and their mitochondria; in being retained substantially longer in the mitochondria of the carcinoma cells than in the mitochondria of normal cells, or in more being taken up by the carcinoma cells than by the normal cells contacted with the chromophore; and in having a therapeutic index for light-induced killing of at least 500 for light of said predetermined wavelength. A number of novel and preferred chromophores are also disclosed.
Patent DE-3679304-D1 (DE)
Inventor: SCHUERMAN CORNELIS PIETER
IPC: G06K15/02
Filed: 1986-12-04
Granted: 1991-06-20
Abstract: A method of generating a line part of thickness D on a homoge­nenous raster, the raster points of which are arranged in a number of parallel lines, and in which the bit representation of the line part (250) is stored in a word-oriented bit-map memory in the form of a large number of image points or pixels, by- determination of the envelope of the line part and the imaging of said envelope on the raster points,- determination of the length of the section through the line part for the successive raster lines, and- placing of the bit representation of said lengths in the bit-map memory at corresponding locations, the direction of the determined lengths corresponding to the word direction of the bit-map memory.
Patent DE-3688087-D1 (DE)
Inventor: TAKAYA TAKAO
IPC: C07D501/20
Filed: 1986-01-12
Granted: 1993-04-29
Abstract: A compound of the formula: 
<CHEM>
 wherein R2_b is carboxy or a protected carboxy group, and a salt thereof, processes for its preparation and pharmaceutical compositions containing them in association with a pharmaceutically acceptable carrier or excipient.
Patent DE-3762323-D1 (DE)
Inventor: SEPPAENEN AIMO
IPC: B28B7/18
Filed: 1987-01-12
Granted: 1990-05-23
Abstract: This publication describes a slipforming extruder for production of hollow-core concrete elements (23), movable in respect to a casting bed (4) and comprising a frame (18) which is movable, e.g. supported by wheels (19), and provided with at least two adjacent auger flights (2, 25) with flights (5) and core-forming mandrels (3), mounted to the final end of each auger flight (2). Furthermore, the machine comprises a primary drive and power train system (7, 15, 16, 17) for rotating the auger flights (2) and a feed apparatus attached to the frame (18), e.g. a hopper (1), for feeding the auger flights (2) with the concrete mix to be cast. According to the invention, a secondary drive and power train system (8...14) is adapted to move the core-forming mandrel extensions (3) of the adjacent auger flights (e.g. 2 and 25) in a synchronized and counterphased reciprocating manner in the axial direction with respect to each other so as to make an annular slot (29) remaining between the final end of auger flights (2, 25) and corresponding core-forming mandrels (3, 30) alternately widen and narrow due to the relative movement between the auger flight (2, 25) and the corresponding counterphased moving core-forming mandrel (3, 30), thus mixing the concrete.
Patent DE-3771844-D1 (DE)
Inventor: OBERLE EDMOND
IPC: A01B19/06
Filed: 1987-10-21
Granted: 1991-09-05
Abstract: The ends opposite one another of adjacent bars (2, 3) of (4, 5) are sized, shaped, and positioned to cooperate with one another to push back hard objects which are found between two adjacent bars (2, 3) or (4, 5) during their approaching phase.
Patent DE-3772325-D1 (DE)
Inventor: COLMON DANIEL
IPC: C03B35/16
Filed: 1987-11-05
Granted: 1991-09-26
Abstract: Glass sheets (2) are bent in a high-capacity bending apparatus comprising a possibility of simultaneous bending of a number of glass sheets (2). 
<??>The invention proposes bringing a number of glass sheets (2) separately on separable sections of a conveyor (5) under the various stations of the same upper bending and/or transfer member, positioning these sheets independently of each other under the various stations, having them picked up and then releasing them independently of each other by these various stations and then subjecting them to quenching. 
<??>It also proposes an apparatus allowing this operation to be carried out on a number of glass sheets in a single cycle. 
<??>It permits the manufacture of a series of bent and quenched window glasses with a high quality level. 
<IMAGE>
Patent DE-3772852-D1 (DE)
Inventor: KANAI TAKEO
IPC: C07D501/46
Filed: 1987-06-04
Granted: 1991-10-17
Abstract: A novel thiadiazolylacetamide derivative represented by the following formula (I): <CHEM> wherein R1 means a lower alkyl group and R2 denotes an amino group which may optionally be blocked by a protecting group, or a salt thereof, is prepared by hydrolyzing a compound represented by the following formula (II): <CHEM> wherein R1 and R2 have the same meaning as defined above, or a salt thereof in the presence of an oxidizing agent and a base, then removing the protecting group, if necessary. The thiadiazolylacetamide derivative is useful as an intermediate for the preparation of antibiotics.
Patent DE-3776977-D1 (DE)
Inventor: THUMM HELMUT DIPL ING
IPC: B23B29/04
Filed: 1987-04-10
Granted: 1992-04-09
Abstract: The headstock housing (1-3) contains a hollow drive shaft (20) and a driven hollow spindle (4) with tool clamp member (50) actuated by a shaft (6) which is rotatably carried within the spindle and drivable by a shaft (21) inside the drive shaft. The two shafts are at right angles to the spindle and actuating shaft and coupled to it via respective bevel gears (10,7; 12,8). Two gears (10,12) are arranged on respective hollow (9) and coaxial lay shafts (11) which are parallel to the two shafts (20, 21) and carry respective spur gears (13,14) coupled to spur gears (19,22) on the two shafts via further spur gears (18; 15.17) rotatable and secured respectively on a further lay shaft (16) parallel to the shaft assembly.
Patent DE-3778036-D1 (DE)
Inventor: PETERSEN MARKFOGED
IPC: B65D5/74
Filed: 1987-12-11
Granted: 1992-05-07
Abstract: The container is produced by folding and fixing of a flat carton member (2) which, pref. at both sides, is coated with an artificial resin or a plastics layer. In advance it is punched out and provided with folding lines. A pouring spout (22) comprises a middle lid portion (24) which, from a transverse, upper edge of a short narrow side of the container, stretches inwardly towards an opposite, longer narrow side. The lid portion, opposite to the transverse edge, has a projecting tongue (38), forming a breakable seal for the pouring spout in closed condition. It forms a holder for the pouring spout by its reclosing. The pouring spout at each side of the lid portion has side wings, connected with opposite broad sides of the container.
Patent DE-3785454-D1 (DE)
Title: Duesenkappe.
Inventor: TASAKI TAKAHARU
IPC: B05B7/00
Filed: 1987-12-24
Granted: 1993-05-19
Abstract: The nozzle cap has a foaming cylinder (7) on the front face of a nozzle port (6) of a nozzle body (5a). An inner peripheral uneven portion (8) is formed on the inner peripheral wall of the foaming cylinder (7). The uneven portion (8) is formed by spirally projecting a strip on the inner peripheral wall of the foaming cylinder. Alternatively, the uneven portion can be formed as a groove.