baber/WOPTO huggingface dataset:
Patent DE-3363848-D1 (DE)
Title: Method and device for detecting foreign particles in a liquid
Inventor: OMETZ PIERRE HENRI MAURICE
IPC: G01N21/90
Filed: 1983-01-31
Granted: 1986-07-10
Abstract: The invention relates to a process and device for detecting foreign bodies in a liquid, wherein the image of the apparent surface of the liquid in rotation in the immobilized recipients is formed, by reflection, diffraction, refraction or attenuation of the light coming from a source, on a matrix of reception and read cells. In the matrix each cell is perfectly delimited and its position is identified by numerization. A series of images is produced, of which a certain number are taken as reference and memorized. Each image is digitized and those images following the last memorized image is compared therewith cell by cell by a subtractor. The results of such a subtraction are compared with a threshold and results overstepping the threshold involve delivering a signal to a processor which controls a sort device arranged to eliminate undesirable units.
Patent DE-3378519-D1 (DE)
Title: Ear tag and pliers
Inventor: FROLICH KARL
IPC: A01K11/00
Filed: 1983-04-18
Granted: 1988-12-29
Abstract: A first tag-button 5 has a boss 7 accommodating a heel 15 of a pin 6 to form a shallow protrusion. The corresponding jaw 21 of the pliers has a complementary shallow recess into which the protrusion fits to provide good alignment of the pin 6 with an aperture 3 in the second button supported on the second jaw 22 of the pliers. To further enhance the alignment, clips 32, 42 are provided on the jaws for pressing the buttons 1, 5 into engagement with their jaws 21, 22. The clips 32, 42 have a limited stroke on the jaws 21, 22 whereby the tag is forceably removed from engagement with the jaws after assembly of the tag and separation of the jaws.
Patent DE-3467616-D1 (DE)
Title: Solar collector with a layer fixed on the outer side
Inventor: MELCHIOR BERND
IPC: F24S10/80
Filed: 1984-03-10
Granted: 1987-12-23
Abstract: A solar energy converter which can be used as a solar collector or for the direct mounting on a building for the heating of the interior thereof through a wall of the building has a light transmissive layer spaced from this wall and provided on its inner side with an absorptive surface at which incident solar energy is transformed into heat. One or more solar structures between this layer and the wall contain a chemico-physical phase transformation medium capable of storing latent heat when thermal energy is produced at the absorptive surface and adapted to release this heat through the wall or to a heat carrier fluid which can be passed through a space formed by the solar structure.
Patent DE-3467863-D1 (DE)
Title: Supercritical fluid molecular spray film deposition and powder formation
Inventor: SMITH RICHARD
IPC: B05B7/14
Filed: 1984-08-28
Granted: 1988-01-14
Abstract: Solid films are deposited, or fine powders formed, by dissolving a solid material into a supercritical fluid solution at an elevated pressure and then rapidly expanding the solution through a short orifice into a region of relatively low pressure. This produces a molecular spray which is directed against a substrate to deposit a solid thin film thereon, or discharged into a collection chamber to collect a fine powder. Upon expansion and supersonic interaction with background gases in the low pressure region, any clusters of solvent are broken up and the solvent is vaporized and pumped away. Solute concentration in the solution is varied primarily by varying solution pressure to determine, together with flow rate, the rate of deposition and to control in part whether a film or powder is produced and the granularity of each. Solvent clustering and solute nucleation are controlled by manipulating the rate of expansion of the solution and the pressure of the lower pressure region. Solution and low pressure region temperatures are also controlled.
Patent DE-3468236-D1 (DE)
Inventor: WARCHOL JOSEPH F
IPC: C21D1/56
Filed: 1984-05-16
Granted: 1988-02-04
Abstract: Metal, such as steel, is quenched in a quenching bath comprising an aqueous solution of a substituted oxazoline polymer, one example of which is polyethyloxazoline having a molecular weight of 50,000 to 500,000. The bath is capable of providing quenching effects similar to those produced by oil quenchants, as well as quenching times between those provided by oil and water.
Patent DE-3469172-D1 (DE)
Inventor: CHAMBERS PAMELA ANNE
IPC: C07D223/16
Filed: 1984-05-22
Granted: 1988-03-10
Abstract: 6-Chloro-7,8-dihydroxy-1-phenyl-2,3,4,5-tetra- hydro-lH -3-benzazepines whose structures have an isopropylsulfonyl, isopropylthio, isobutylsulfonyl or isobutylthio group substituted at the 4-position of the 1-phenyl substituent have potent renal dopaminergic and anti-hypertensive activity.
Patent DE-3476850-D1 (DE)
Title: Carbon molecular sieves and a process for their preparation and use
Inventor: SUTT ROBERT F
IPC: B01J20/20
Filed: 1984-03-14
Granted: 1989-04-06
Abstract: The instant invention is directed to a molecular sieve comprising a carbonaceous substrate impregnated with an organic polymer having a molecular weight of at least 400, as determined by vapor phase osmometry, or with an inorganic polymer at a dosage of at least 0.001 weight percent (based on the substrate weight) up to a maximum dosage which still allows the resulting sieve to separate gas or liquid mixtures containing components of at least two different molecular diameters, molecular weights or molecular shapes.The instant invention is also directed to a process for preparing a molecular sieve which comprises impregnating a carbonaceous substrate with an inorganic polymer having a molecular weight of at least 400, as determined by vapor phase osmometry, or with an inorganic polymer at a dosage of at least 0.001 weight percent (based on the substrate weight) up to a maximum dosage which still allows the resulting sieve to separate gas or liquid mixtures containing components of at least two different molecular diameters, molecular weights or molecular shapes.The instant invention is also directed to a process for separating gas or liquid mixtures containing components of at least two different molecular diameters, molecular weights or molecular shapes, comprising passing the liquid or gas through a molecular sieve comprising a carbonaceous substrate impregnated with an organic polymer having a molecular weight of at least 400, as determined by vapor phase osmometry, or with an inorganic polymer at a dosage of at least 0.001 weight percent (based on the substrate weight) up to a maximum dosage which still allows the resulting sieve to separate gas or liquid mixtures containing components of at least two different molecular diameters, molecular weights or molecular shapes.
Patent DE-3561615-D1 (DE)
Title: Method of regulating the flow of an electrically conductive fluid especially of a molten bath of metal in continuous casting and an apparatus for carrying out the method
Inventor: MUELLER EDUARD
IPC: B22D11/10
Filed: 1985-03-01
Granted: 1988-03-24
Abstract: In a method for electromagnetically regulating flow and in an apparatus for performing the method, a molten metal flowing in a pouring tube is inhibited in a central region of the pouring tube by an insert member installed in a conduit of the pouring tube and is diverted radially outward. An electromagnetic coil is arranged concentrically about the pouring tube for exerting constrictive electromagnetic forces upon the molten metal and thus regulating the flow of molten metal in a wide range.
Patent DE-3562847-D1 (DE)
Title: Interface device for monitoring and controlling a distribution board
Inventor: MAURY GEORGES
IPC: H02J13/00
Filed: 1985-05-15
Granted: 1988-06-23
Abstract: PCT No. PCT/FR85/00117 Sec. 371 Date Jan. 10, 1986 Sec. 102(e) Date Jan. 10, 1986 PCT Filed May 15, 1985 PCT Pub. No. WO85/05505 PCT Pub. Date Dec. 5, 1985.The electronic interface device permits remote control and monitoring of a power distribution panelboard coupled with a management system. In respect of each outgoing power line, a local control unit is connected to a remote control unit while a central unit is assigned to each local control unit to the remote control unit which then converts the data delivered by the local control unit into data which are compatible with the central unit. Exchange of data between each remote control unit and the management system is achieved by at least one microprocessor-based control circuit located in the central unit, through a series link or current loop.
Patent DE-3567691-D1 (DE)
Title: Shutter
Inventor: MONTANARO GIUSEPPE
IPC: E06B7/086
Filed: 1985-10-30
Granted: 1989-02-23
Abstract: A device that may be applied in particular to shutters and similar and that will allow, by means of the rotation of the sole handle (28), the opening of the shutter, the orientation of movable blades (6) and the determination of the blocking in a plurality of different positions by moving rods (18) with the possibility of different interposition of metal plates (55, 56, 63, 66, 66 min ). In variants, i.e. the case of shutters with fix blades (6), the same handle (28) may be used for the sole opening of the shutter, while in the case of fix shutters with movable blades (6) said handle (28) may be used for the sole orientation of blades.
Patent DE-3568002-D1 (DE)
Title: System of wooden elements for modular furniture
Inventor: JOUANIN PIERRE
IPC: A47B47/04
Filed: 1985-08-27
Granted: 1989-03-09
Abstract: A piece of furniture is formed as a plurality of panels having ends joined together with at least some panels extending perpendicular to and parallel to other panels. Each panel is formed by at least one rectangularly parallepipedal coupling bar having a predetermined length and extending along as respective end of the respective panel. Each such bar has a plurality of like longitudinally extending faces and is formed with a respective longitudinally extending and equispaced succession of like mortises opening perpendicularly at each face. Each panel is also formed by a respective group of like flat slats extending coplanar and parallel to one another and having ends received snugly in the mortises of the respective coupling bar with the slats projecting perpendicularly from the respective bar face. Each end of each slat is cut back to form a tenon complementary to any of the mortises.
Patent DE-3572723-D1 (DE)
Title: Gas-liquid or gas-gas heat exchanger
Inventor: SCHILLING HEINZ
IPC: F28F9/26
Filed: 1985-09-04
Granted: 1989-10-05
Abstract: A heat exchanger is formed by selectively stacking an appropriate number of functionally independent and discrete heat exchange panels, each of which is a complete heat exchanger in its own right with a set of vanes and two flow passages in indirect heat exchange relationship through said vanes.
Patent DE-3574790-D1 (DE)
Inventor: TIEDEMANN ROMAN
IPC: G09F3/20
Filed: 1985-10-21
Granted: 1990-01-18
Abstract: 1. A holder for fixing notice labels, price labels, frames for such labels or the like to shelving members of storage or store shelves, which holder is provided with a connector (3) which can be assembled to a co-operating portion (5) provided on the labels or frames (4) and which is in the form of part of a bayonet connection, a push-in connector, a clamp, a press fastener or the like, characterised in that the connector (3) is disposed at the free resiliently pivotable end (2) of an arm (1) which in turn is provided at its other end (18) with a fixing means (6) for mounting the arm to a shelving member (9) of a shelf arrangement.
Patent DE-3580845-D1 (DE)
Inventor: PENTON HAROLD ROY
IPC: C08J9/06
Filed: 1985-12-12
Granted: 1991-01-17
Abstract: Polyphosphazene elastomers for use in making low denisty foam comprising a [ P =N ]n substantially linear backbone randomly substituted with 20-80 mole percent phenoxy, 20-80 mole percent lower alkylphenoxy, 1-50 mole percent alkoxy and 0.5-20 mole percent alkenylphenoxy and the foamed products made therefrom.
Patent DE-3582950-D1 (DE)
Inventor: MICHEL DIETER DIPL ING
IPC: G01B11/00
Filed: 1985-03-15
Granted: 1991-07-04
Abstract: A photoelectric measuring system includes a graduation field in the form of a phase grid. An outer field is provided for the graduation field, and this outer field is likewise formed as a phase grid. The phase grids of the graduation field and the outer field have different grid constants, so that the diffraction images generated by them impinge in different places on an array of photodetectors which are circuited together antiparallel to one another. In this way a push-pull signal is generated which can be reliably evaluated and is well suited for use as a reference signal.
Patent DE-3585211-D1 (DE)
Inventor: CLEMENTE EMMETT
IPC: A61K31/35
Filed: 1985-11-18
Granted: 1992-02-27
Abstract: There is described an aqueous formulation of sodium cromoglycate which has a viscosity of from 2 to 300 mPa.s. The formulation preferably contains hydroxypropyl methylcellulose. There is also described a method of treating allergic conditions of the eye and nose using the formulation.
Patent DE-3586178-D1 (DE)
Inventor: BRACKETT EDWARD
IPC: F16H1/20
Filed: 1985-03-13
Granted: 1992-07-09
Abstract: A worm drive system includes a worm wheel having two sets of angularly arranged rollers. Each set of rollers mates with a separate screw thread on a worm screw associated with the worm wheel. The worm drive system may also include a second worm screw having two separate screw threads, each one mating with a corresponding set of rollers on the worm wheel. The worm drive system may be used as a speed increaser and/or a speed decreaser by suitably selecting the ratio between the worm wheel and the worm screws. The worm screws rotate in the same angular direction if the screw threads on one worm screw have the same hand, which is different from the hand of the screw threads on the other worm screw. The worm drive system also has a load-sharing capability and an anti-backlash capability.
Patent DE-3650108-D1 (DE)
Inventor: KELLENBERGER STANLEY ROY
IPC: A61F13/49
Filed: 1986-08-19
Granted: 1994-11-24
Abstract: An improved absorbent article includes a layer of absorbent material (10) which has a length, a width and a thickness (26). Particles of superabsorbent material (24) are distributed within the absorbent material layer, and these superabsorbent particles are disposed to form a substantially continuous, non-step-wise, positive concentration gradient of superabsorbent through at least a portion of the thickness (26) of the absorbent layer. The superabsorbent particles (24) may be of the same dimension or the average particle size may vary throughout the thickness (26) of the layer of absorbent material. The article provides for absorbent structures wherein the superabsorbent produced gel is adequately isolated away from body surfaces of a person using the article while gel blocking is also adequately reduced.
Patent DE-3650765-D1 (DE)
Inventor: MEARS ROBERT JOSEPH
IPC: H04B10/43
Filed: 1986-08-13
Granted: 2002-05-08
Abstract: PCT No. PCT/GB86/00484 Sec. 371 Date Apr. 9, 1987 Sec. 102(e) Date Apr. 9, 1987 PCT Filed Aug. 13, 1986 PCT Pub. No. WO87/01110 PCT Pub. Date Feb. 26, 1987.A method of making a preform for drawing optical fibers includes the steps of depositing a dopant material 3 in a dopant carrier chamber 1, heating the dopant material to cause it to vaporise at a predetermined rate, depositing from a mixture of a source material (GeCl4, SiO4, O2) and said vaporised dopant a mixture of solid components 8 and fusing said solid components to form a doped glass.
Patent DE-3667887-D1 (DE)
Inventor: COURTOIS JEAN-CLAUDE
IPC: H02K49/04
Filed: 1986-07-11
Granted: 1990-02-01
Abstract: To improve the cooling of the rotor armature (2), of an electromagnetic brake, joined to an outer flange (11) by a ring of ventilating fins, these fins are constituted by two or three rings of incurved tiles (91, 92, 93) straddling radially in part.
Patent DE-3670744-D1 (DE)
Inventor: BLOECHL FRANZ DIPL ING
IPC: H04M1/04
Filed: 1986-05-15
Granted: 1990-05-31
Abstract: A telephone set housing (1) is disclosed having at least one cradle (2) arranged in a base component of the housing for receiving the handset. In the region of the cradle, a filler body (5) is provided which, for a desk application of the telephone set housing (1), flushes with the cradle (2), whereas, for the use of the telephone set (1) as a wall-mounted set, a projection (1) which is integrally connected to the filler body projects beyond the contours of the cradle (2). The filler body (5) is secured in such manner that the subscriber himself/herself can easily convert the telephone set housing (1) for desk or wall-mounted application. For this purpose, there is provided at least one freely accessible recess (3) in the region of the cradle (2) into which recess the filler body (5) can be inserted by means of a catch connection in two operating positions.
Patent DE-3671971-D1 (DE)
Inventor: HUGI FRANZ NIKLAUS
IPC: C12M1/24
Filed: 1986-08-27
Granted: 1990-07-19
Abstract: 1. Veterinary medical reagent kit in test tube and stopper belonging to it to determine the calcium content in the blood in that a measured amount of blood is mixed with a predetermined amount of complexing agent and then a predetermined amount of calcium ions so that complete, partial or no coagulation takes place, depending upon the calcium content of the test blood, characterized in that there is the complexing agent in the test tube (1), which serves to receive the blood, and there are predetermined amounts of a calcium salt and a coagulation catalyst in a cavity of the stopper (2) belonging to the test tube, the stopper being formed in such a way that its content can be released into the test tube closed off by the stopper.
Patent DE-3675429-D1 (DE)
Inventor: MALLORY CHESTER
IPC: H05K13/00
Filed: 1986-04-07
Granted: 1990-12-13
Abstract: An automatic system for performing sheet resistivity testing on surface layers of semiconductor wafers, including a wafer handling stage having a platform for carrying a semiconductor wafer, and an arrangement for mounting the platform for rotation about a central axis and for translation of the platform orthogonal to a major surface thereof. A platform drive translates the platform between a wafer test position and a wafer load position, and a stage drive rotates the platform to accurately located angular test positions. A probe handling arrangement includes a carriage for carrying a test probe parallel to the major surface of a wafer on the platform and a carriage drive translates the carriage between a parked position in which a test prove thereon is positioned adjacent and clear of the platform and accurately located test positions along a radius of the platform. The carriage carries a resistivity test probe which includes test probe element for contacting the surface of a semiconductor wafer. A light tight housing surrounds the platform and includes an access door therein facing the platform and positioned intermediate the wafer load position and the wafer test position of the platform. The access door translates under controlled motor drive between a closed position and an open position which permits the platform to translate between the wafer load and wafer test positions. Sensor arrangements cooperate with a safety inhibit circuit to preclude destructive movement of components when position conflict is sensed. All movements and measurements are under microcomputer control.
Patent DE-3677424-D1 (DE)
Inventor: AXELSSON CARL LENNART
IPC: C21B13/14
Filed: 1986-07-11
Granted: 1991-03-14
Abstract: A method for producing raw iron from iron-bearing oxidic material, comprising finally reducing the iron oxide by charging the iron oxide, coal, oxygen gas and slag-forming flux to a molten iron bath contained in at least one reactor vessel, a final reduction reactor (2), for final reduction of the iron oxide, and pre-reducing primarily non reduced iron oxide in a pre-reduction stage (1), and subsequently charging the pre-reduced iron oxide to the reactor, and generating reduction gas (17) for the afore-said pre-reduction process. The method is particularly characterized in that the reduction gas for the pre-reduction process (1) is generated by a separate gas generating process (3) effected in at least one reactor (3), a gas generating reactor, separate from the final reduction reactor or reactors (2). The invention also relates to a plant for carrying out the method.
Patent DE-3682938-D1 (DE)
Inventor: ZIBIS PETER DIPL ING
IPC: H03H3/08
Filed: 1986-04-22
Granted: 1992-01-30
Abstract: The filter has a number of digital structures with strip-shaped, conductive layers on the filter substrate surface. The digital structure is arranged in the axis  of the main propagation of the waves and are of transducer or resonator type, with a terminal for a reference potential. Between the input and output transducer digital structures is provided a screening structure as a conductive layer on the substrate surface. The screening structure (13,23) is coupled to the reference potential terminal and consists of two tandem arranged partial structures (14,15,24.25) in the direction of the main propagation axis (5). The partial structures have transverse strip layers, with one partial structure coupled to a bus-bar (7) via a connecting layer (18) to a different bus-bar (8).
Patent DE-3687273-D1 (DE)
Inventor: VAN DER LELY ARY
IPC: A01J7/00
Filed: 1986-01-15
Granted: 1993-01-21
Abstract: An implement for automatically milking an animal, such as a cow (1), including guide means (2) positioned near the animal, detection means (9,80,81,62,68) for determining the position of the animal and means for attaching the milking cluster (4) to the udder of the animal, which implement may be provided with an ultrasonic beam (81) device for determining the position of the animal or parts of the animal such as the udder or the teats. Furthermore such implement may be provided with interconnected guide means on both sides of the animal. The milking cluster may be capable of moving in an upside down position. In that position the teat cups may be cleaned up.
Patent DE-3763059-D1 (DE)
Inventor: WEINECKE CHRISTIAN
IPC: B65G35/00
Filed: 1987-04-25
Granted: 1990-07-12
Abstract: 1. Handling system for parts (T), in particular parcels, with several vertically arranged conveying platforms (2, 2a-2e) which convey the parts in an upward and/or downward direction, and with several fixed floors in the vertical direction (3, 3a-3d, 4, 5) serving as recipient and transfer stations which are vertically arranged parallel and adjacent to the conveying platforms at intervals from one another which correspond to the intervals between the conveying platforms, characterized in that the intervals between the conveying platforms are identical and that, approximately at the level of the floors (3, 3a-3d, 4, 5) are provided transfer devices (6, 6a-6j) which move back and forth in a horizontal plane, by means of which transfer devices (6, 6a-6j) the parts (T) are transferred from the conveying platforms (2, 2a-2e) on to the floors and, in the reverse direction, from the floors on to the conveying platforms.
Patent DE-3768029-D1 (DE)
Inventor: MEDERER GERHARD
IPC: F01B9/02
Filed: 1987-08-17
Granted: 1991-03-21
Abstract: In a prime mover, particularly an internal combustion engine with a minimum of one cylinder and a piston axially displaceable in the latter, which piston is connected to the crankshaft via an upper connecting rod section and a lower connecting rod section connected to the latter by an articulated joint and in which both connecting rod sections are supported by a pivoted common rocking lever on an adjustable shaft fixed to the engine housing, in order to promote increases in performance and for adaptation to different types of fuel,the upper connecting rod section (5) has, at the end remote from the piston (2), an axial extension (27) extended beyond the common articulated joint (9) of the two connecting rod sections (5, 10) and the rocking lever (14) engages in an articulated manner on the extension (27) by the end (14'') facing the connecting rod sections (5, 10). 
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