baber/WOPTO huggingface dataset:
Patent EP-0007248-A2 (EP)
Inventor: DUBBERLY GREGORY T
IPC: G07F7/06
Filed: 1979-07-17
Abstract: An apparatus for receiving and evaluating empty beverage containers. The empty containers may be received either individually or in cartons upon a moving conveyor. An alignment mechanism separates the containers and moves them to one side of the conveyor. A switch arrangement senses cartons, so that the system can process cartons of empty containers in a different manner than individual empty containers. The containers, whether individually or in cartons, pass through an illumination station wherein they Interrupt illumination falling upon a row of photocells. Output signals from the photocells are transmitted to identification circuitry together with clock signals generated in synchronism with the movement of the conveyor. The identification circuitry generates registration signals, which are used to compute value of the containers being received. A paddle mechanism shifts the cartons to a separating station, which forwards properly filled cartons to a storage area. Improperly filled cartons are returned to a point near the receiving area.
Patent EP-0031148-A2 (EP)
Inventor: LONGSWORTH RALPH C
IPC: G01N1/22
Filed: 1980-12-18
Abstract: Environmental gases, e.g. air are collected in an apparatus wherein a sample bottle containing a metering orifice for admitting the gas is contained within and cooled by a bath of liquid cryogen thus creating a partial vacuum inside the bottle to draw gas into the bottle where it is condensed and stored. The apparatus includes a source of cryogenic refrigeration disposed in an evacuated space above the liquid cryogen to condense liquid cryogen boil-off. By combining evacuation and cryogenic refrigeration the sample bottle holder can be rapidly cooled to operating temperature.
Patent EP-0024863-A2 (EP)
Inventor: KOYAMA MASATAKA
IPC: H01G4/10
Filed: 1980-08-18
Abstract: In a tantalum thin film capacitor, comprising an a-tantalum as a lower electrode, a chemical conversion layer of a-tantalum as dielectrics and an upper electrode, an improvement which comprises forming a highly nitrogen-doped tantalum film between the a-tantalum and a substrate, and also, another improvement which comprises forming a transitional thin tantalum layer between said highly nitrogen-doped tantalum film and said a-tantalum. The nitrogen concentration of the highly nitrogen-doped tantalum film is from 14 to 30 atomic %. The electrical properties, especially leakage current, are improved over those of the prior art. A disadvantage of the conventional a-tantalum thin film capacitor, that is the necessity of using an expensive partial glazed Al 2 O 3  substrate, is eliminated, and a non-glazed  Al 2 O 3  substrate can be used in the present invention.
Patent EP-0028133-A2 (EP)
Inventor: COOPER HAROLD R
IPC: G01N33/543
Filed: 1980-10-23
Abstract: The method comprises contacting a sample containing an unknown quantity of a first immuno-reactive substance selected from haptens. antigens and mixtures thereof, to be detected and quantitated, with (a) a known quantity of a reagent containing a known concentration of an antibody specific for that first immuno-reactive substance, and (b) a solid phase having a known concentration of a second immuno-reactive substance selected from haptens. antigens and mixtures thereof reactible with the antibody to be passively adsorbed to the solid phase. The contacting is effected for a time sufficient to cause the first and second immuno-reactive substances to combine competitively with the antibody. The solid phase is then isolated, bearing with it the second immuno-reactive substance and the antibody bound thereto. That antibody is then labeled by any suitable means and thereafter the concentration of the labeling bound to the antibody is determined as a measure of the concentration of the antibody bound to the solid phase and as a measure of the first immuno-reactive substance initially present in the sample. The sample and the reagent containing the antibody are in the liquid phase and the sample and reagent may either be mixed together and reacted before contacting the solid phase or alternately, the sample. reagent and solid phase may contact each other simultaneously for the first time. An enzyme or a radioactive material or the like may be used as the labeling agent. The method has improved sensitivity and adaptability and does not require the use of dangerous or expensive reagents.
Patent EP-0032010-A2 (EP)
Inventor: NIELSEN POUL WERNER
IPC: F27B7/40
Filed: 1980-12-12
Abstract: An outlet from a rotary kiln to a planetary cooler tube has a stub tube 2 which is internally reinforced by a reinforcing ring 4 which is formed with a collar 4' which extends radially beyond the join between the stub tube 2 and the kiln shell 1. The collar is insulated from both the stub tube 2 and the kiln shell 1 and is bolted to the kiln shell and coated with a wear-resisting ceramic material 8 which is flush with the wear resistant kiln lining 11.
Patent EP-0016707-A2 (EP)
Inventor: MACHON JEAN-PIERRE
IPC: C08F4/62
Filed: 1980-03-20
Abstract: 1. Process for the copolymerization of ethylene and propylene in at least one reactor comprising at least one zone, at a temperature between 180 degrees C and 320 degrees C and at a pressure between 300 and 2, 500 bars, by means of a Ziegler-type catalytic system comprising on the one hand at least one activator selected from the hydrides and the organo-metallic compounds of the metals of the groups I through III of the Periodic Table and on the other hand at least one transition-metal halogenated compound in such a proportion that the atomic ratio of the metal of the activator to the transition metal be comprised between 0,5 and 20, characterized in that on the one hand the gaseous flow feeding the reactor consists in the steady conditions of 65 to 85% by weight of ethylene and of 15 to 35% by weight of propylene and on the other hand the transition-metal halogenated compound comprises a complex compound of formula (MCla ) (MgX2 )y (AlCl3 )z (RMgX)b where M is a metal selected from titanium and vanadium, X is a halogen, R is a hydrocarbon radical, 2 =< a =< 3, 2 =< y =< 20, 0 =< z =< 1/3, and 0 =< b =< 1.
Patent EP-0039408-A2 (EP)
Inventor: RAVAGNANI FREDERICK J
IPC: B60C9/16
Filed: 1981-03-27
Abstract: This invention is directed to a method, a rubber skim stock and a product containing the skim stock having improved adhesion between a metal member and contiguous rubber skim stock. The invention lies in the discovery that improved rubber-to-metal adhesion can be obtained by adding to an otherwise conventional rubber skim stock composition appropriate amounts of a tetracarboxylic dianhydride.The method of this invention comprises the steps of mixing a tetracarboxylic dianhydride into a rubber composition, bringing this composition into contiguous relationship with a metal member in an unvulcanized product and vulcanizing the product to yield the end product.
Patent EP-0038135-A2 (EP)
Inventor: RIVIER CATHERINE LAURE
IPC: A61P15/00
Filed: 1981-03-27
Abstract: Peptides which inhibit the secretion of gonadotropins by the pituitary gland and inhibit the release of steroids by the gonads. Administration of an effective amount prevents ovulation of female mammalian eggs and/or the release of steroids by the gonads. The peptides have the structure:
     X-R 1 -R 2 R 3 Ser-Tyr-R 4 -R 5 Arg-Pro-R 6  wherein X is hydrogen or an acyl group having 7 or less carbon atoms; R 1  is dehydro Pro, dehydro D-Pro, Thz or D-Thz; R 2  is D-Phe, D-His, D-Trp, Trp, Cl-D-Phe, dichloro-D-Phe, CF 3 -D-Phe, F-D-Phe, difluoro-D-Phe, AcNH-D-Phe, NOrD-Phe, dinitro-D-Phe, Br-D-Phe, dibromo-D-Phe, CH 3 S-D-Phe, OCH 3 -D-Phe or CH 3 -D-Phe; R 3  is D-Trp, Trp, D-Phe or D-His; R 4  is Gly or a D-isomer amino acid; R 5  is Leu or Na M e- L eu; and R6 is Gly-NH2 or NHCH 2 CH 3 .
Patent EP-0056202-A2 (EP)
Inventor: NAYET ROGER
IPC: C12M1/113
Filed: 1981-10-23
Abstract: 1. Mixed horizontal digester for the continuous production of methane gas, distinguished by the fact that the different types of material - comprising long ligneous material, short ligneous material, sludge enriched with organic matter and liquid manure - are inserted in section (A) of the digester ; a drive device consisting of forks (3) or containers (23) guided along the side panels (16 and 17) or along the base (22) are moulded to the different digester shapes, from straight chute (D) to circular chute (H). The lower part of the forks curved foward (3) carries along the heavy matter deposited at the bottom of the digester ; the crust forming on the surface is broken up either by paddles (4) or by the hinged raising (18) of the forks ; the edges of the covers or abutments (27) prevent surface-floating matter from being carried forward ; the discharge of treated liquids and the maintenance at a constant level, ensuring the efficiency of the hydraulic seals, are dependent on an orifice (11) placed in a precise position and through which the drainage liquids are also discharged.
Patent EP-0041925-A2 (EP)
Inventor: WUTHRICH HANSRUDOLF
IPC: F16H3/38
Filed: 1981-06-05
Abstract: 1. Gear change transmission for a commercial vehicle, particularly a tractor, with a rigid set (18) of toothed wheels (18') with stepped diameter, into which toothed wheels (18') an intermediate toothed wheel (25) adapted to be driven through an intermediate shaft (21) may selectively be engaged, characterized in that an infinitely variable gear (41, 42) is disposed as a synchronizing gear in parallel to the gear change transmission comprising the intermediate shaft (21) and the set (18) of toothed wheels (18'), this synchronizing gear being adjusted in accordance with the position of the intermediate toothed whell (25) through control means (40).
Patent EP-0068395-A2 (EP)
Inventor: KAKIMOTO TOSHIHIKO
IPC: F16F13/10
Filed: 1982-06-21
Abstract: t A vibration damper of viscous damping type for damping low-frequency (10 to 20 Hz) vibrations has at least one subpassageway oblique to the axis of a main passageway. Since vortexes are generated around the main passageway as damping fluid passes through the subpassageway, the fluid can effectively reciprocate through the main passageway in response to pressure gradients induced by the vortexes, thus increasing the damping force generated as the fluid flows through the main passageway. Further, since the frequency at which the maximum flow rate, that is, the maximum damping factor can be obtained is determined on the basis of the dimensions of a passageway, the dimensions of the main passageway and the subpassageway are selected so as to match the maximum-flow-rate frequency of the subpassageway with that of the main passageway.
Patent EP-0079466-A2 (EP)
Inventor: MAELICKE ALFRED PROF DR
IPC: G01N30/88
Filed: 1982-10-15
Abstract: The immobilised biologically active substances of the group of the acetylcholine receptors and monoclonal antibodies. An example of a carrier material is a partially hydrolysed polyamide. The immobilised biologically active substances according to the invention are suitable for use in affinity chromatography, in particular immunosorption, and for the diagnosis and therapy of autoimmune diseases such as, for example, Myasthenia gravis.
Patent EP-0082439-A2 (EP)
Inventor: VOM HOFE DIETER
IPC: B65D47/06
Filed: 1982-12-10
Abstract: 1. Metering closure, for containers for liquid or pourable products, with a cover, which is to be placed onto the container opening, with integrated pouring nipple (10) and a cap (3), which encompasses the cover, with beaker-shaped internal space subdivided by an about axially extending partition (12) into a preliminary metering chamber (13) with the pouring nipple opening therein and an exit chamber (14) opening into an exit opening (15), characterized thereby, that the cover is constructed as a metering trough (4), which projects into the container opening and displays a rim (5), which sealingly encompasses the container opening, with coupling means (6, 7) and an encircling collar (11) for the sealing reception of the metering cap (3) with metering scale (28), and that a bulge (9), from which the pouring nipple (10) goes out, is formed in the rim region of the metering trough (4) for the complete remnant emptying of the container (24), and that the holding capacity of the metering trough (4) is at least as great as that of the preliminary metering chamber (13).
Patent EP-0067525-A2 (EP)
Inventor: MATTHEWS DEMETREOS N
IPC: C08F297/08
Filed: 1982-05-12
Abstract: Thermoplastic elastomeric sequentially prepared propylene and (ethylene-propylene) polymer, or propylene, (ethylene-proypylene). and propylene polymer, made in solvent medium with catalyst system based on (a) complex of titanium tetrachloride and alkyl benzoate or a phenol, supported on magnesium dihalide and (b) trialkyl aluminum modified by electron rich substituted benzoate.
Patent EP-0083257-A2 (EP)
Title: Display panel
Inventor: HARVEY EDGAR LLOYD
IPC: H01J17/49
Filed: 1982-12-30
Abstract: A display panel comprises a gas-filled envelope made up of a base plate and a face plate sealed together hermetically. The base plate is provided with a plurality of parallel, longitudinal slots, and an anode wire is disposed in each of the slots in the base plate. A metal strip is wound on the base plate and then cut to form an array of strip cathode electrodes on the base plate and oriented at an angle to the anode wires, the anodes and cathodes defining rows and columns of gas-filled cells. The face plate carries a series of parallel depressions overlying and aligned with rows of selected ones of the cells which comprise display cells, and a thin film of black insulating material is provided on the face plate covering all but the depressions in the face plate.
Patent EP-0063541-A2 (EP)
Inventor: LUCHSINGER HANS JUERG
IPC: E06B9/24
Filed: 1982-03-17
Abstract: A window (2) is intended to be insulated against heat and sound in both directions by means of a roller blind. For this purpose, a blind track (1), which is wound on a fixed roller (4) and whose other end is fastened to a carrier (3), is drawn downwards and tautened by a movable roller (5) suspended therein, with the result that two layers (6, 7) having an intermediate air cushion are formed. The curtain track (1) consists at least partially of plastic film designed to be reflective, so that it reflects solar radiation to the outside or thermal radiation to the inside. The layers (6, 7) can be made of various materials. A lateral sealing using a magnetic tape may be provided. <IMAGE>
Patent EP-0092064-A2 (EP)
Title: Vorrichtung zum Betätigen eines Schiebekörpers, insbesondere des Kolbenschiebers eines Wegeventils
Inventor: BARTHOLOMAUS REINER
IPC: F15B15/17
Filed: 1983-03-24
Abstract: Ein Schiebekörper, insbesondere der Kolbenschieber eines Ventils, wird in beiden Verstellrichtungen von Druckmittel betätigt, das auf die Ringfläche bzw. die Kreisfläche eines am Schiebekörper einseitig befestigten Stellkolbens wirkt. Der Ausgleich der infolge der unterschiedlich großen Druckangriffsflächen des Stellkolbens bedingten unterschiedlichen Stellkräfte erfolgt durch eine Feder oder eine hydraulische Gegenkraft.
Patent EP-0091130-A2 (EP)
Inventor: ARIMOTO MASAHIRO TSUDANUMA HEI
IPC: C07D417/12
Filed: 1983-04-06
Abstract: Novel cephalosporin derivatives and physiologically acceptable salts thereof which are useful as antibacterial agents against gram-negative and gram-positive bacteria, and a process for preparing these compounds are disclosed.
Patent EP-0104328-A2 (EP)
Inventor: TOYOKAWA KAZUHARU
IPC: H01J29/20
Filed: 1983-06-29
Abstract: Disclosed is a red-emitting superlinear phosphor ZnSe: Cu,Al,Co which is suitable for use in a current-sensitive, single-gun color CRT screen. By the addition of a small amount of Co, a red-emitting linear phosphor Zn:Cu,AI is altered to exhibit superlinear characteristics while maintaining its red-emitting spectrum characteristics. The superlinear phosphor may be mixed with a green-emitting sublinear phosphor such as Zn 2 SiO 4 :Mn to form a CRT screen. The resultant screen displays a wider color shift from green to red with the increase of beam current density and also minimizes the brightness variation perception due to the change of current density and thus color.
Patent EP-0101596-A2 (EP)
Inventor: TORII SHUNICHI
IPC: G06F9/38
Filed: 1983-08-10
Abstract: An information processor comprising a plurality of instruction execution units (300, 500; 600, 700), and a circuit (200; 230-232, 234, 250) which distributes the decoded information of a succeeding instruction to one of the instruction execution units on the basis of the sequentially decoded information of succeeding instructions and the decoded information of preceding instructions being under the controls of the instruction execution units. 
     More concretely, the distribution circuit (200; 230-232, 234, 250) distributes the decoded information of the succeeding instruction conflictive with the preceding instruction to the instruction execution unit which is controlling the preceding instruction. Thus, the respective instruction execution units (300, 500; 600, 700) can execute the instructions quite independently of one another while guarenteeing a correct operated result, and enhancement in the processing capability conforming with increase in the operation units can be expected.
Patent EP-0114930-A2 (EP)
Inventor: PULIGANDLA VISWANADHAM
IPC: C23C18/34
Filed: 1983-09-13
Abstract: A method for electroless nickel plating of silicon-iron which has been heat treated prior to the plating operation and subjected to thermal shock after the plating operation includes the steps of cleaning the surface of the silicon-iron with a fluoride etch salt, forming a thin deposit of palladium on the clean surface of the silicon-iron, hardening the palladium deposit by treatment with a solution of ammonium hydroxyde and nickel plating the silicon-iron using an electroless nickel plating solution, followed by baking at about 250°F for about six hours.
Patent EP-0106276-A2 (EP)
Inventor: WATANABE MINORU
IPC: A61P9/10
Filed: 1983-10-05
Abstract: A 1,4-dihydropyridine derivative having hypotensive activity is represented by the formula (I):
     in which one of R, and R 2  represents an alkyl group or a group of the formula (II):
     in which R 5  represents an alkoxy group or a substituted or unsubstituted heterocyclic group and n represents 0 or an integer of 1 - 3, and the other of R, and R 2  represents a group of the formula (III):
     in which R 6  represents a substituted or unsubstituted aralkyl group and R 7 , R 8 , R 9 , R 10 , R 11  and R 12  are the same or different groups and each represertts hydrogen or an alkyl group, and two alkyl groups may be attached to one carbon atom on the piperidine ring. When R, is an alkyl group and R a  is an unsubstituted aralkyl group, at least one of R 7 , R s , R s , R 10 , R 11  and R 12  represents an alkyl group. Also disclosed are pharmaceutically acceptable acid addition salts of compound (I).
Patent EP-0086012-A2 (EP)
Inventor: ALBRECHT JOACHIM DR
IPC: C22F1/00
Filed: 1983-01-26
Abstract: In einem aus einer lediglich einen Einwegeffekt zeigenden Gedächtnislegierung bestehenden Bauteil kann durch inhomogene Verformung des Querschnitts, dergestalt, dass ein Teil des Querschnitts so stark verformt wird, dass er gegenüber dem geringer verformten Teil als verspannendes, diesen Teil an der freien Entfaltung des Einwegeffekts hemmendes Element wirkt, ein namhafter Zweiwegeffekt ausgelöst werden. Bauteil in Form eines Zug/Druck-(6; 8), Biege-(3) oder Torsionsstabes.
Patent EP-0091282-A2 (EP)
Inventor: ESPIRITU SANTO EUGENIO
IPC: G01L1/14
Filed: 1983-03-31
Abstract: An open frame consists of two limbs with parallel central portions (14 and 16). The limbs are joined at their ends for attachment In a hitch to measure a draft load, which pulls the central portions (14 and 16) sllghtly together. This movement Is measured by an inductive transducer (20) fitted between the limbs. The transducer comprises a housing (34) enclos- lng the transducer coils (36) and slidable core (54) which is attached to a plunger (52). A bellows (58) Is fitted between the housing and the plunger and this bellows and/or a compreaalan spring (56) enclosed thereby provides the basis to maintain the ends of the housing and the plunger in abutment with bearing surfaces (30, 32) on the two limbs respectively. Axial compression enables the transducer to be snapped into and out from the frame.
Patent EP-0094346-A2 (EP)
Inventor: NILSEN CARL J
IPC: B23K26/08
Filed: 1983-05-02
Abstract: An apparatus for continuous laser welding adjacent longitudinally extending of generally tubular shaped members is disclosed. The apparatus comprises a Z-bar guide (3) for positioning and guiding the edges as they are moved toward a welding area with a laser welding device (4) for welding the edges, and a mandrel (5) connected to the Z-bar guide and extending internally and in the direction of movement of the members. The mandrel includes a laser beam dump (6) positioned adjacentthe welding area for absorbing lightfrom a laser beam produced by the laser welding device (4) and at least one roller (7) for internally supporting and guiding the generally tubular shaped members.
Patent EP-0122439-A2 (EP)
Inventor: COMSTOCK DANIEL LEE
IPC: B01D65/02
Filed: 1984-03-08
Abstract: A method of increasing the time-averaged cross-flow filtration flux of a liquid through a porous filter medium over the period of a filtration run, comprising the steps of: (a) flowing the liquid transversely through the filter medium by establishing a pressure differential across the filter medium; and (b) maintaining the filtration flux rate through the filter medium at a preselected substantially constant value during the entire filtration run by applying a variable throttling pressure on the filtrate side of the filter medium and reducing the throttling pressure during the run to control the instantaneous value of the pressure differential as required to maintain the preselected flux rate, such flux rate being greater than the equilibrium flux rate. 
     Also, a method of increasing the time averaged cross-flow filtration flux of a liquid through a porous filter medium, typically filter tubes, over the period of a filtration run, comprising the steps of flowing the liquid transversely through the filter medium by establishing a pressure differential across the filter medium, and commencing the filtration run by gradually increasing the flow rate of the filtrate from essentially zero to the desired operational flow rate over a sufficiently extended period of time to substantially prevent the intrusion of the particles of material being filtered out of the liquid into the filter medium per se. 
     Further, a method of increasing the time-averaged cross-flow filtration flux of a liquid through a porous filter medium over the period of a filtration run, comprising the steps of flowing the liquid transversely through the filter medium by establishing a pressure differential across the filter medium, and cleaning the surface of the filter medium prior to commencement of the filtration run byflowing a cleaning solution laterally over the surface of the filter medium while simultaneously temporarily eliminating the pressure differential across the filter medium. 
     Also disclosed are combinations of, and apparatus for practicing, the above methods.
Patent EP-0123983-A2 (EP)
Inventor: MIHARA YUJI
IPC: G03C1/28
Filed: 1984-04-13
Abstract: A silver halide photographic light-sensitive material spectrally sensitized in an infrared region is described. The silver halide photographic light-sensitive material has at least one silver halide photographic emulsion layer containing at least one infrared-sensitizing dye represented by the following general Formula (I):
     
     wherein R 1 , R 2 , R, D, Z, Z 1 , X, and n are as described in the specification;   and at least one compound represented by the following general Formula (II):
     wherein Z 2 , R 6 , R 7  and X 1  are as described in the specification.   
     The silver halide photographic light-sensitive material has high sensitivity in an infrared spectral region and high preservability.