baber/WOPTO huggingface dataset:
Patent DE-3061644-D1 (DE)
Title: Bicomponent fibres and filaments having improved crimp stability against mechanical stress
Inventor: PIEPER CHRISTIAN DR
IPC: D01F8/08
Filed: 1980-12-15
Granted: 1983-02-17
Abstract: 1. Bicomponent fibres and threads of two components A and B, consisting of different acrylonitrile polymers arranged eccentrically to each other, having permanent three-dimensional crimp, characterised in that they consists of a more highly shrinkable component A, which consists of a polymer or a polymer mixture having a comonomer content of not more than 2% by weight, and a component B with lower shrinkage, which consists of a polymer having a comonomer content of 4-15% by weight, and in that they have a recovery power in the cold which enables them to still retain, after mechanical stress of 1 cN/dtex, at least 30% of the crimp which they had prior to the stress.
Patent DE-3166254-D1 (DE)
Title: Fluid-pressure responsive apparatus
Inventor: JANSSEN SYLVAIN
IPC: G01L11/00
Filed: 1981-03-18
Granted: 1984-10-31
Abstract: A fluid pressure gauge comprises a unitary, sealed, U-shaped hollow tube (12) with an electrically conductive ribbon (14) stretched between the ends of its arms (18). Fluid pressure applied to the interior of the tube via an inlet (24) on the axis of symmetry tends to straighten the tube, thereby varying the tension in the ribbon. The tension, and thus the pressure, are sensed by measuring the natural frequency of electromagnetically-maintained transverse vibration of the ribbon. Adjustment of the initial tension of the ribbon enables temperature sensitivity of the gauge to be reduced. One arm of the tube can be omitted, the ribbon being connected chor- dally across the curved portion and the pressure being applied through the remaining arm, or alternatively the tube can be serpentine in form.
Patent DE-3166514-D1 (DE)
Title: Supporting device arranged between an element with a considerable mass and a fixed bearing
Inventor: ALBIN MICHEL
IPC: E04H9/02
Filed: 1981-10-30
Granted: 1984-11-08
Abstract: An anti-earthquake support device arranged between an element of large mass and a fixed support, comprising roller elements arranged between support parts forming roller tracks inclined with respect to the horizontal plane. The roller elements are cylindrical rollers (14,15,17) arranged horizontally in two superposed sets of rollers with perpendicular axes. The support parts (4,10 and 11) are entirely independent of one another and are arranged above one of the sets of roller for the first (4), between the two sets of rollers for the second (10) and beneath the second set of rollers for the third (11). The corresponding roller tracks (9, 20, 21 and 24) are formed on either the lower, or the lower and upper, or the upper surfaces of the three support parts (4, 10 and 11), respectively. The invention is used for the support of a fuel assembly rack for a nuclear reactor on the bottom of the storage pool of such reactor.
Patent DE-3261064-D1 (DE)
Title: A compensating container, notably for pharmaceutical products
Inventor: PAOLETTI JEAN-CLAUDE
IPC: A61J1/03
Filed: 1982-07-16
Granted: 1984-11-29
Abstract: The present invention relates to a container which is notably intended to hold pills, and it comprises on the one hand an external, rigid envelope 10 and on the other hand an internal envelope 11 enclosing the pills, this internal envelope being elastically deformable and capable of an increase in volume which is sufficient for absorbing the surplus pressure resulting from the packing of the pills when the lid is applied, without crushing the pills. In a first embodiment, the internal envelope 11 is cylindrical and it has a convex, deformable base 12. In a second embodiment, the internal envelope is a sleeve provided with at least one slit allowing its radial expansion.
Patent DE-3275370-D1 (DE)
Inventor: OWEN WILLIAM REES
IPC: B65D47/28
Filed: 1982-11-26
Granted: 1987-03-12
Abstract: A container for medical waste products includes a receptacle and a closure member. The closure member is connected to a resiliently deformable member biasing the closure member to close the aperture to the receptacle. In one version the closure member is a cap 3 guided by rails 22 over the surface of the container and having a skeletal outer frame 34 connected to the container which is distorted by opening of the aperture 11. There is also disclosed a device 70-71-72 for rendering unusable a hypodermic syringe. The device may be provided as a removable insert for the container.
Patent DE-3277199-D1 (DE)
Inventor: CASARA PATRICK
IPC: C07C211/09
Filed: 1982-08-16
Granted: 1987-10-15
Abstract: Novel fluorinated diamino-heptene and-heptyne derivatives are inhibitors of ornithine decarboxylase enzyme and have the following general Formula I:- <CHEM>  wherein:-  Y represents CH2=CN- or CH IDENTICAL C-; and p represents 1 or 2. h
Patent DE-3360353-D1 (DE)
Title: Process for the preparation of metachlorinated anilines
Inventor: CORDIER GEORGES
IPC: C07C213/08
Filed: 1983-08-11
Granted: 1985-08-08
Abstract: This invention relates to a process for the preparation of meta-chloroanilines. Polychloroanilines containing at least one chloroatom in the meta position are reacted with hydrogen iodide in a homogeneous aqueous or organic medium at a temperature between about 90 DEG  and 250 DEG  C. Gaseous hydrogen and solid catalysts are not required. The meta-chloroanilines are useful in the manufacture of agrochemical intermediates.
Patent DE-3363208-D1 (DE)
Title: 4-diphenylmethyl-1-(oxoalkyl)imino)methyl-piperidines and their derivatives
Inventor: SCOTT MALCOLM KEITH
IPC: C07D211/14
Filed: 1983-01-13
Granted: 1986-06-05
Abstract: 4-diphenyl-1-[(oxo and oxo-related alkyl)imino]methylpiperidine derivatives are disclosed which are useful for the inhibition of gastric acid secretion.
Patent DE-3364455-D1 (DE)
Title: Electrical connection arrangement for an electrically conductive brush-holder receiving a carbon brush
Inventor: HEIDL FRANZ
IPC: H01R39/41
Filed: 1983-01-31
Granted: 1986-08-21
Abstract: 1. An electrical connection device for an electrically conductive brush holder (3) which accommodates a carbon brush (4) and to which the carbon brush (4) is connected so as to be electrically conductive, in which device the brush holder (3) is inserted into a guide shaft (2) of a brush carrier (1) assigned to an electrical machine, and is electrically connected to a contact lug (13; 23) connected to an electric supply line (14) and insertable into the guide shaft (2), characterised in that the contact lug (13; 23) is inserted through an opening (12; 25) in the wall of the guide shaft (2) and protrudes into the guide shaft (2) at least to such an extent that it is bent when the brush holder (3) is inserted into the guide shaft (2).
Patent DE-3367391-D1 (DE)
Title: Chroman compounds
Inventor: OHNMACHT CYRUS JOHN
IPC: C07D405/04
Filed: 1983-12-14
Granted: 1986-12-11
Abstract: Compounds of the formula (I) <CHEM> wherein R is a halogen at the 5- and/or 8-position, and x is 0, 1, or 2, and pharmaceutically-acceptable acid-addition salts thereof, process for their preparation, pharmaceutical compositions, and intermediates for preparing said compounds of the formula (I). The compounds of the formula (I) are alpha2-antagonists and thus useful in treatment of depression.
Patent DE-3368442-D1 (DE)
Title: Device for casting, particularly converter for casting and/or post-treating molten metal
Inventor: MUTSCHLECHNER HERMANN
IPC: C22B9/10
Filed: 1983-06-01
Granted: 1987-01-29
Abstract: PCT No. PCT/CH83/00070 Sec. 371 Date Feb. 7, 1984 Sec. 102(e) Date Feb. 7, 1984 PCT Filed Jun. 1, 1983 PCT Pub. No. WO83/04419 PCT Pub. Date Dec. 22, 1983.A casting device in particular a converter for pouring and/or treating of molten metal is provided with a tilting mechanism. A tilting arm with two turn- or tilting axles at least is provided for. A guiding segment allied to the tilting arm show-according to the relation to the tilting axle-different arc radii. The segment is motor-driven and spanned by one chain at least.
Patent DE-3368544-D1 (DE)
Title: Drill
Inventor: MAIER ANDREAS
IPC: B23B51/00
Filed: 1983-08-31
Granted: 1987-02-05
Abstract: A drill bit of the multigroove type has a shaft with at least three flutes forming respective lateral cutting edges and as many generally radial frontal ridges, one of them extending to or possibly beyond the shaft axis while the others terminate short of same. Each frontal ridge forms an outer and an inner cutting edge adjoining each other at an obtuse angle in a forwardly pointing peak, these peaks lying at different distances from the axis. The peak closest to the axis is axially foremost and the corresponding inner cutting edge includes the smallest angle with the axis to act as a centering blade; with more than three ridges this centering blade can be duplicated in diametrically opposite positions. The outer cutting edges all lie on a common conical surface centered on the axis.
Patent DE-3372977-D1 (DE)
Title: Granular poly(arylene sulfide) recovery using evaporation
Inventor: STARK FRED THEODORE
IPC: C08J3/12
Filed: 1983-09-16
Granted: 1987-09-17
Abstract: Granular poly(arylene sulfide) is recovered from a slurry comprising granular poly(arylene sulfide), polar organic solvent, alkali metal halide, poly(arylene sulfide) oligomers, untreated reactants in the water by heating the slurry under conditions to evaporate polar organic solvent, water and volatile impurities at a temperature below the normal boiling point of the polar organic solvent to produce a dry mixture containing poly(arylene sulfide), poly(arylene sulfide) oligomers and alkali metal halide which is then reslurried with water to produce a reslurried mixture containing aqueous alkali metal halide solution and dispersed poly(arylene sulfide) oligomers with the reslurried mixture being filtered through a coarse screen to recover granular poly(arylene sulfide) thereon and pass a filtrate containing poly(arylene sulfide) oligomers and aqueous alkali metal halide solution therethrough. The filtrate can be further treated by filtering through a filter aid coated vacuum filter to recover poly(arylene sulfide) oligomers thereon and pass an aqueous alkali metal halide solution therethrough as filtrate.
Patent DE-3373820-D1 (DE)
Title: Norbornyl modified polyesteramides and process for preparing same
Inventor: HEFNER ROBERT EUGENE
IPC: C09D167/06
Filed: 1983-08-08
Granted: 1987-10-29
Abstract: Pref. the appts. includes three or four calibrated tubes each having the same ratio of length to cross-section. The tubes are arranged serially with the narrowest tube upstream and the downstream tubes being of increasing cross-section. Temp. stabilisation of the resinous polymer is achieved prior to pumping through the tubes at a controlled volumetric rate. The pressure drop across each of the tubes is measured and pref. these measurements are converted to a graphical plot of polymer viscosity at different shear rates. From measurements of the polymer viscosity, the extrusion performance can be predicted.
Patent DE-3374562-D1 (DE)
Title: Herbicidal cyclohexane-1,3-dione derivatives
Inventor: SERBAN ALEXANDER
IPC: C07D319/18
Filed: 1983-05-19
Granted: 1987-12-23
Abstract: The invention concerns novel compounds of the formula I <CHEM>  wherein: X is selected from halogen, nitro, cyano, alkyl, substituted alkyl, alkenyl, alkynyl, hydroxy, alkoxy, substituted alkoxy, alkenyloxy, alkynyloxy, alkanoyloxy, alkoxycarbonyl, alkylthio, alkylsulfinyl, alkylsulfonyl, sulfamoyl, substituted sulfamoyl, benzyloxy, substituted benzyloxy, amino, substituted amino, and the groups formyl and alkanoyl and the oxime, imine and Schiff base derivatives thereof; Y and Z are independently selected from methylene, oxygen and sulfur provided that at least one of Y and Z is selected from oxygen and sulfur; R<1> is selected from hydrogen, alkyl , alkenyl, alkynyl, substituted alkyl, acyl, alkylsulfonyl, benzenesulfonyl, substituted benzenesulfonyl, and an inorganic or organic cation; R<2> is selected from alkyl, alkenyl, alkynyl, substituted alkyl, haloalkenyl and haloalkynyl.; R<3> is selected from alkyl, fluoroalkyl, alkenyl, alkynyl and phenyl; R<4> is selected from hydrogen, halogen, cyano, C1 to C6 alkyl and (C1 to C6 alkoxy) carbonyl:  n is an integer selected from 1 to 3; and  m is zero or an integer selected from 1 to 3. The compounds are cereal selective herbicides and in further embodiments the invention provides processes for the preparation of compounds of formula I, intermediates useful in the preparation of compounds of formula I, intermediates useful in the preparation of compounds of formula I, herbicidal compositions containing as active ingredient a compound of formula I, and processes for severely damaging or killing unwanted plants by applying to the plants or to the growth medium of the plants an effective amount of a compound of formula I.
Patent DE-3375486-D1 (DE)
Title: Method of producing fibre-reinforced composition
Inventor: COGSWELL FREDERIC NEIL
IPC: C08J3/18
Filed: 1983-07-11
Granted: 1988-03-03
Abstract: A process of producing a fibre-reinforced composition comprising drawing a plurality of continuous filaments through a melt comprising a mixture of a thermoplastic polymer and a plasticiser for the polymer in the weight ratio between 1:4 and 99:1 of polymer to plasticiser, preferably in the weight ratio 1:1 to 19:1, the plasticiser being thermally stable at least up to the temperature of the melt and having volatility characteristics such that the plasticiser is not substantially volatilised from the composition below the melt temperature of the thermoplastic polymer but has a sufficiently low volatility at the temperature of the melt to plasticise the polymer in the melt and give a melt of reduced viscosity compared with the melt viscosity of the polymer alone. The process enables improved fibre wetting and/or easier processing to be achieved in comparison with a process in which no plasticiser is used. Higher molecular weight polymer may also be used than when plasticiser is absent.
Patent DE-3378201-D1 (DE)
Title: Method and device for binding books
Inventor: EHLERMANN HANS-DIETER
IPC: B42C11/04
Filed: 1983-11-09
Granted: 1988-11-17
Abstract: In a process and apparatus for binding books, upper (forward) portions of bookblocks in a vertical position with backs down are gripped by clamps on a conveyor for transporting the bookblocks through successive operating stations. At one operating station a rotating element dipping in a bath of adhesive applies adhesive in transverse strips to backs of bookblocks. At another operating station rollers apply adhesive to lower (rear) portions of first and last pages of the bookblocks. As front and back covers connected by a back are transported, inside up, along a path merging with the path along which said bookblocks are transported, adhesive is applied by rollers or spray heads to outer (forward) portions of the front and back covers. The covers are brought under respective bookblocks and lower (rear) portions of the bookblocks together with the covers are gripped between opposed pressing bars. As the bookblock with the cover thereon is further advanced in a guide channel, the clamp is removed and the book passes between pairs of opposed rollers which engage lower (rear) portions. Finally the books are pressed between opposed pressure plates before being discharged to a delivery system or to storage.
Patent DE-3379691-D1 (DE)
Title: Autonomous central unit for data acquisition and storage
Inventor: BOISSON BERNARD
IPC: G06F17/40
Filed: 1983-12-05
Granted: 1989-05-24
Abstract: 1. Data recording and storing system comprising a computing and control unit connected to a multiplexer (10) having a plurality of analog signal inputs, via sampling and analog/digital conversion means (12, 14) converting the analog data into a sequence of samples separated from each other by a same predetermined time interval _t comprising a non-volatile mass storage memory (26) and means (28) for data compression by omission of redundant data before write-in in the mass memory (26), characterized in that the compression means are arranged for compressing samples by comparing : the absolute value of the difference between a median sample and the half-sum of a fore-sample and a post-sample which straddle it and are separated from it by a same time period consisting of an integer number of time intervals _t ; and a predetermined-value _k, each sample being labelled with a label or time indicia representing a number of time intervals ; and, when said absolute value is lower than or equal to _k, by eliminating, as being redundant, the median sample and by storing the post-sample with a time indicia representative of the number of time intervals separating the fore-sample from said stored post-sample, when said absolute value is higher than _k, by storing the median sample with a time indicia representative of the number of time intervals separating the fore-sample from said stored median sample, and in that the stored samples and their time indicia are stored as binary numbers indicating the value of the sample (34) and the time indicia (32) associated thereto.
Patent DE-3462045-D1 (DE)
Title: Polymer compositions for plastisols and organosols and process to prepare them
Inventor: CAPELLO GERARD
IPC: C08L27/06
Filed: 1984-02-20
Granted: 1987-02-19
Abstract: For the contracting : BE, CH, DE, GB, IT, LI, LU, NL, SE. 1. Polymer composition capable of yielding plastisols and organosols producing, by means of a coating operation, coatings having a matt surface appearance, the said composition comprising at least two vinyl chloride polymers and being characterized in that the said polymers are dispersion resins whose pregelling temperatures differ 30 degrees C and in which the weight ratio of the resin whose pregeling temperature theta 1  is the higher to the resin whose pregeling temperature theta 2  is the lower is between 0,7 and 9 and preferably between 2 and 5. For the contracting State AT 1. Process for the preparation of a polymer composition capable of yielding plastisols and organosols producing, by means of a coating operation, coatings having a matt surface appearance, the said composition comprising at least two vinyl chloride polymers, the said polymers being dispersion resins whose pregeling temperatures differ from each other by at least 20 degrees C and preferably at least 30 degrees C and in which the weight ratio of the resin whose pregeling temperature theta 1  is the higher to the resin whose pregeling temperature theta 2  is the lower is between 0,7 and 9 and preferably between 2 and 5, the said composition being in the form of a mixture of the said resins, process according to which a spray-drying operation is carried out on each of the latices of the said resins, followed by an operation of grinding the polymer agglomerates thus formed and placing the resins obtained in a silo, the said process being characterized in that the spraydrying operations of the said latices are performed in the same apparatus, separately and alternately, and that the resins obtained are placed in the same silo.
Patent DE-3462425-D1 (DE)
Title: Foot locking device particularly for front entrance ski boots
Inventor: SARTOR MARIANO
IPC: A43B5/04
Filed: 1984-08-17
Granted: 1987-04-09
Abstract: A foot locking device for front entrance ski boots comprising a band element associated at its ends with the two parts of a locking lever provided on the flaps of a quarter. The band element crosses over at the rear of the skier's foot and is passed under the foot itself. The parts of the lever are slidably connected to the respective quarter flaps.
Patent DE-3465868-D1 (DE)
Title: Fat compositions
Inventor: RULE ARTHUR WALTER THOMAS
IPC: A23L33/00
Filed: 1984-06-01
Granted: 1987-10-15
Abstract: The invention relates to a novel, edible fat composition and food products adapted for human infant nutrition containing the novel fat composition. The fat composition comprises (a) palm oil; (b) an oil selected from olive oil and oleic oil; (c) an oil selected from coconut oil, babassu oil and palm kemel oil; (d) and oil selected from soybean oil, corn oil, sunflower seed oil, cottonseed oil and safflower oil, and, if desired, (e) up to 2% calculated on the weight of the fat composition, of a lecithin such as soy lecithin. The amounts of the oils are so chosen that the composition contains defined quantities of linoleic acid, oleic acid, lauric and myristic acids and palmitic and stearic acids.
Patent DE-3469867-D1 (DE)
Title: Mounting device for vehicle tyres
Inventor: HUININK HEINRICH DIPL ING
IPC: B60B30/08
Filed: 1984-09-07
Granted: 1988-04-21
Abstract: An apparatus for mounting pneumatic vehicle tires, the beads of which, in the mounted state, are disposed on the radially inner periphery of a wheel rim. The apparatus permits simple and rapid mounting of a tire. A mounting unit which, after the introduction of a portion of the tire bead in a recessed portion of the rim, fixes the bead portion. A drivable roller, which in operation engages in the bead region of the tire, has a circumferential speed which is greater than the rolling speed on the tire.
Patent DE-3472126-D1 (DE)
Title: Shoring device
Inventor: EMUNDS JOSEF DIPL ING
IPC: E02D17/04
Filed: 1984-11-08
Granted: 1988-07-21
Abstract: 1. Sheeting means for shoring a wall of an excavation or trench comprising verticle shores (2) insertable in spaced manner in the ground and sheeting boards (4, 4') slidable between the shores (2) and forming a sheeting wall with the latter, the sheeting boards being shorable on their parallel lateral edges by guide means (5, 5', 6, 6') located on both side walls of the shores (2) and engaging on the back of sheeting boards (4, 4'), characterized in that in the plane of the sheeting wall the guide means (5, 5', 6, 6') are adjustably fixed by means of control drives (15) to shore (2).
Patent DE-3484999-D1 (DE)
Inventor: BATTLE BILLY J
IPC: F16K3/316
Filed: 1984-06-19
Granted: 1991-10-10
Abstract: A friction reducing guide is provided as an insert in the metal gate of a resilient seated gate valve. The gate is encapsulated almost entirely with rubber except forthe guide area. Friction is reduced and any corrosion resistant coating inside the valve body is protected, in the guide area, from excessive abrasion.
Patent DE-3566176-D1 (DE)
Title: Taximeter
Inventor: ADAMS JURGEN
IPC: G07C7/00
Filed: 1985-05-14
Granted: 1988-12-15
Abstract: A taximeter assembly including an electronic calculating module with data memory, an operating keyboard, as well as a data indicating device, consists of two flat housing panels which are joined by detent devices and which are secured together by a lead-sealable screw connection. An electronic taximeter circuit wired on a single printed circuit board is installed between the housing panels and feed-in of all electrical transmitter lines and supply lines is effected, as desired, from the rear or from below, wherein the latter are guided directly to connectors on the printed circuit board. The rear wall of the rear housing panel is constructed, at the same time, as a mounting plate for installation in a vehicle. A compact, extremely flat taximeter device having its circuitry in a single printed circuit board system enables arrangement of the device in an optimal installation position within or on the outside of the dashboard of a vehicle.