baber/WOPTO huggingface dataset:
Patent EP-0054412-A2 (EP)
Inventor: KOBAYASHI KOICHI
IPC: G03F7/38
Filed: 1981-12-10
Abstract: After exposure in vacuum to charged particle beams or soft X-ray beams, negative photoresist is held in a non-oxidising gas before being exposed to the outside atmosphere. 
<??>The non-oxidising gas is permitted to contain a small amount of oxygen, at most 1% in volume terms. 
<??>For example, a substrate 2 coated with negative photoresist emulsion is placed in a stage chamber 1 of electron beam exposure apparatus and is exposed to electron beams in vacuum. After exposure, exhausting of the stage chamber 1 is terminated and a non-oxidising gas (for example nitrogen) is introduced into the chamber 1. The substrate 2 is then transferred to a gas chamber 3 which has been filled with nitrogen gas. The substrate 2 is kept in the gas chamber 3 for a period of from 30 minutes to 1 hour, and is then taken out into the outside atmosphere.
Patent EP-0066672-A2 (EP)
Inventor: SUGIMOTO MASAAKI
IPC: B29C48/08
Filed: 1982-03-02
Abstract: A process for producing a porous film or sheet, which comprises melt-molding a composition prepared by compounding 100 parts by weight of a polyolefin resin with 25 to 400 parts by weight of a filler and 1 to 100 parts by weight of a liquid or waxy hydrocarbon polymer into film or sheet, and stretching the resuiting film or sheet.
Patent EP-0064617-A2 (EP)
Inventor: PETROVIC VLADAN DR DIPL-ING
IPC: F26B3/08
Filed: 1982-04-17
Abstract: Bei diesem Verfahren werden die Koksöfen mit vorerhitzter bzw. vorgetrockneter Kohle beschickt und der erzeugte Koks wird einer sogen. Trockenkühlung mittels eines gasförmigen Kühlmediums unterworfen. Die Vorerhitzung der Kohle erfolgt dabei durch indirekte Wärmeübertragung in einem Kaskadenwirbelschichttrockner, der mit einem Teilstrom des Kreislaufgases aus der Kokstrockenkühlung beheizt wird, und in dem die Kohle in einer Kohle-Wasserdampf-Wirbelschicht vorliegt. Die Vorrichtung betrifft dabei eine besondere Ausgestaltung des Kaskadenwirbelschichttrockners.
Patent EP-0069230-A2 (EP)
Inventor: EICKHORST HELMUT
IPC: B23Q3/08
Filed: 1982-05-28
Abstract: Bei einem Verfahren zum Spannen von Werkstücken, bei denen es sich insbesondere um großformatige, gegebenenfalls sphärisch vorverformte Werkstücke geringer Wandstärke handeln kann, erfolgt das Spannen mit Hilfe von Unterdruck-Spanneinheiten. Im einzelnen sieht das Verfahren vor, daß an diskreten Unterstützungspunkten des Werkstücks mit Hilfe der Spanneinheiten Luftkissen erzeugt werden, auf denen das Werkstück gleitend in seine Bearbeitungsposition geschoben wird, wo es anschließend durch Unterdruck gespannt wird. Die Spanneinheiten werden dabei so angeordnet, daß die Koordinaten der von ihnen gebildeten theoretischen Auflagepunkte mit den konstruktiv vorgegebenen Konturkoordinaten des Werkstücks übereinstimmen. Die zur Durchführung des Verfahrens vorgeschlagenen Spanneinheiten sind so ausgebildet, daß der von ihnen gebildete theoretische Auflagepunkt für das Werkstück auch bei Pendelbewegungen der Werkstückaufnahme seine Position beibehält. Die Aufnahme kann wahlweise mit einem Unterdrucksystem oder mit einem Drucklufterzeuger verbunden werden.
Patent EP-0068316-A2 (EP)
Inventor: MOORE RICHARD PIERPONT
IPC: B01D24/38
Filed: 1982-06-16
Abstract: A filter distribution nozzle (1) having a chamber portion defined at least in part, by a perforated wall (2) and a tubular spigot (4) extending away from the chamber and defining the outlet therefrom. The spigot (4) is made of resiliently deformable material and has a formation (8) on its outer surface for cooperation with a coacting part (5) of a hole in which the spigot is to be located in use. The spigot is generally provided with a plurality of angularly spaced, longitudinally extending slots (9) through its wall in the vicinity of the formation to allow for radial contraction and this passage of the formation through a hole of diameter roughly equal to that of the spigot.
Patent EP-0074553-A2 (EP)
Inventor: YONEDA YUKO
IPC: C12N15/09
Filed: 1982-08-30
Abstract: A method is described for increasing the yield of a product from a microorganism containing a regulatory gene, by altering the microorganism. The method involves introducing into the microorganism at least one structural gene for the product by lysogenizing the microorganism with a recombinant bacteriophage containing the structural gene.
Patent EP-0060115-A2 (EP)
Inventor: ORITANI ATSUSHI
IPC: G11C11/34
Filed: 1982-03-08
Abstract: A memory circuit, e.g. a high density static RAM, has a pair of bit lines (BL,  BL ), with respective pull-up loads (Q 5 . Q 6 ), connected to a sense amplifier (SA) via data bus lines (DB,  DB ). 
     Charging circuits (Q 11 , Q 12 ) are provided for the bit lines (BL,  BL ). Control terminals (gates) of the charging circuits (Q 11 , Q 12 ) are connected to receive amplified outputs ( DR)  DF), of the sense amplifier (SA) so that the data bus (DB or  DB ) of the higher potential is charged by current passing through the corresponding charging circuit (Q 11  or Q 12 ).
Patent EP-0073571-A2 (EP)
Inventor: NAKAMURA MOTOFUMI
IPC: D04H1/26
Filed: 1982-07-30
Abstract: The backing sheet comprises a thermoplastic resin fibrous material, another higher-melting fibrous material and an inorganic filler, to which a phenolic antioxidation agent or a phosphitic antioxidation agent is added. 
     The sheet has improved heat stability in the expansion step used in manufacturing cushioned floors.
Patent EP-0087580-A2 (EP)
Inventor: YOKOSHIMA MINORU
IPC: C07C69/675
Filed: 1983-01-25
Abstract: Di(meth)acrylate esters of the formula:
     
     
     wherein m and n each represents 0 or an integer of 1 to 3, the average sum of m+n being 1 to 6 and R represents hydrogen or a methyl group, and process for producing the same.
Patent EP-0087091-A2 (EP)
Inventor: ESSLINGER HARTMUT H
IPC: A47B23/00
Filed: 1983-02-12
Abstract: The cabinet has a covering plate closing the topside of the cabinet body. The object of the invention is to construct and use a cabinet of this type in a simple manner as a bar, in which case it can also be used for setting down glasses, bottles or the like. This is achieved in that the upper region of the cabinet body is constructed as a receiving compartment which is open at the top, and in that the covering plate is attached to a vertical support column so as to be adjustable in height. <IMAGE>
Patent EP-0091670-A2 (EP)
Inventor: GUTZY DETLEF
IPC: B65G57/16
Filed: 1983-04-08
Abstract: In the device for stacking flat packages (3), such as blister packages or the like, in a stacking column (4), having a conveyor (1) for transporting the packages, the latter has drivers (2), arranged at a fixed distance from one another, for a package lying on one of its plane sides in each case, supports (12) being mounted on the stacking column approximately at the height of the conveying plane which can be moved synchronously with the drivers of the conveyor between a position engaging underneath the incoming package, inside the stacking column, and a position which releases the package. As a result, the package which runs against the rear wall (6) of the stacking column is brought into the rest position for a short period and is dispatched in a defined position into the stacking column, so that no jamming or blocking of the packages inside the stacking column can occur. <IMAGE>
Patent EP-0093997-A2 (EP)
Inventor: REGAZZO OLINDO
IPC: D06F39/02
Filed: 1983-05-02
Abstract: A detergent distributor for a laundry washing machine comprises a plurality of compartments for containing detergents and additives, and a piston guided therein for rectilinear displacement into a plurality of operating positions for directing water provenient from a water supply circuit into selected ones of said compartments in each of said positions, said piston being adapted to be actuated by at least one cam of the program unit of the machine through at least one lever. 
     In order to enable the play within the actuating mechanism of said piston to be properly adjusted so as to align the piston accurately in its individual operating positions, the invention provides that the lever is pivotally mounted on the frame of the machine in proximity to said cam, and is formed with at least two diverging arms in the shape of a fork, one of said arms being connected to said piston, said lever being further provided with cam follower means resiliently biased into engagement with said cam, and with means for adjusting the distance between the two arms of said fork configuration.
Patent EP-0110144-A2 (EP)
Inventor: SCHWERDTFEGER PETER
IPC: B60N2/58
Filed: 1983-10-27
Abstract: A seat of a commercial vehicle should be, on the one hand, watertight and, on the other hand, air-permeable. For this purpose, it has a dense plastic film or latex layer bearing a fabric with holes which are only open when the seat is used. In use, air is preferably pressed out of an air chamber through the holes. <IMAGE>
Patent EP-0097980-A2 (EP)
Inventor: VAN HELDEN ROBERT
IPC: C07C275/32
Filed: 1983-05-27
Abstract: Novel compounds of the general formula
     wherein R represents a hydrogen or halogen atom or a (cyclo) alkyl group, R 3  represents H, CH 3 , or OCH 3 , n=0 or 1, and when n=0, R 2  represents a hydrogen atom and R 1  a hydrogen atom or a monovalent substituent thereby forming an alkoxide, ether, ester, or other alcohol derivative, and when n=1, each of R 1  and R 2  independently represents one of the atoms specified for R 1  when n=0, or R 1  and R 2  together represent a bivalent group thereby forming a cyclic ether, ester, or other diol derivative, have useful herbicidal properties.
Patent EP-0115266-A2 (EP)
Inventor: BAGGIOLINI ENRICO GIUSEPPE
IPC: C07F7/18
Filed: 1984-01-04
Abstract: Preparation of 1 alpha , 23,25-trihydroxycholecalciferol-26-carboxylic acid-23,26-lactone starting from appropriate dihydro-5-[2-(octahydro- 7a-methyl-1H-inden-4-on-1-yl)-2-methylethyl]-3-hydroxy-3-methyl-2(3H)- furanone derivatives and novel intermediates.
Patent EP-0127143-A2 (EP)
Inventor: MCCARTHY JAMES R
IPC: C07C257/10
Filed: 1984-05-24
Abstract: This invention relates to aryloxycycloalkanolaminoalkylene aryl ketones to the processes for their preparation and to their use as antihypertensive agents.
Patent EP-0134490-A2 (EP)
Inventor: BUENSCH HELLMUT DR
IPC: C08F8/30
Filed: 1984-07-11
Abstract: 1. A self-crosslinking coating or impregnating agent or adhesive which essentially consists of (A) copolymers of olefinically unsaturated monomers, which contain, as copolymerized units, from 0.0001 to 0.5 mole of alpha,beta-monolefinically unsaturated aldehydes and/or ketones (a) per 100 g of copolymer, (B) reaction mixtures of from 0.001 to 2 equivalents, based on (a), of polyhydrazine compounds (b) with not less than 5 moles, per equivalent of (b), of monoaldehydes and/or monoketones (c) having boiling points of from 30 to 200 degrees C, and (C) from 0 to 900% by weight, based on the copolymer (A), of solvents which are inert to (b) and have boiling points of from 30 to 250 degrees C.
Patent EP-0134000-A2 (EP)
Inventor: NISHIYAMA TAKAAKI
IPC: G06F7/00
Filed: 1984-08-03
Abstract: @ An information processing system having a plurality of arithmetic units (5, 6) such as a general instruction arithmetic unit and a floating point instruction arithmetic unit comprises means (202, 211) provided for each of the arithmetic units, for generating a condition code for use in branch judgement of a conditional branch instruction, branch judgement means (301, 307) provided in each arithmetic unit for judging success or failure of a branch of the conditional branch instruction by using the condition generated by the respective code generating means, and a judgement unit decision circuit (306) responsive to the operation state of each arithmetic unit for generating an instruction signal indicating which of the judging means is to be operated to and supplying it to the branch judgement means, whereby branch control is carried out by using either one of the branch judgement results obtained in the respective arithmetic units as a valid one.
Patent EP-0135158-A2 (EP)
Inventor: ENDO FUMIHIRO
IPC: H01H33/70
Filed: 1984-08-17
Abstract: A protrusion (8) is formed downstream of the throat of an insulating nozzle (1) of a gas-insulated circuit breaker of puffer type. Quenching gas, after collision with the protrusion (8), is blown against an arc (12) generated between a fixed arcing contact (2) and a moving arcing contact (6) in the opening process of the gas-insulated circuit breaker. As a result, a pressure drop at or near the forward end (Q) of the fixed arcing contact (2) can be prevented thereby to improve the insulation strength in the opening process.
Patent EP-0142854-A2 (EP)
Inventor: MALLON CHARLES BERNARD
IPC: C07F7/04
Filed: 1984-11-20
Abstract: Tetraalkyl orthosilicates may be prepared in good yield by contacting an alkanol having 1 to about 4 carbon atoms with copper-activated silicon synthesized by heating a mixture of cupric oxide and silicon particles at elevated temperatures at a temperature of about 120-250°C under autogeneous pressure.
Patent EP-0114732-A2 (EP)
Inventor: STREATOR GORDON LUCAS
IPC: A61M1/36
Filed: 1984-01-13
Abstract: A blood oxygenator (200) for oxygenating venous blood thereby producing oxygenated arterial blood. The blood oxygenator includes a heat exchanger (218) for transferring heat with the blood, preferably the venous blood, prior to, or in conjunction with, oxygenation, the heat exchanger being of a coiled bellows configuration including a plurality of individual smooth rounded surface ribs (219) spaced apart by smaller diameter sections (220). Preferably, inner (110) and outer (114) scalloped members engage opposed portions of the bellows ribs providing a spiral, gently undulating blood flow path along adjacent windings of the heat exchanger coil.
Patent EP-0132345-A2 (EP)
Inventor: KOETSER ADRIAN HARRY
IPC: G01J5/06
Filed: 1984-07-11
Abstract: The system relates to a telescope having optics and a scanning head which images a two-dimensional field of view point by point on to a localised thermal sensor. An aperture stop is mounted within the telescope housing and at least part of it is within the field of view of the sensor. The temperature of the stop is controlled by means of Peltier thermo-electric modules so that it corresponds to the average temperature of the external field of view. This prevents halation or blooming which would result from extreme temperature contrasts. The vignetting which occurs when the aperture stop is within the field of view gives an increased magnification for a given size of objective optics, and the benefits outweigh the corresponding reduction in thermal sensitivity.
Patent EP-0134157-A2 (EP)
Inventor: JOHNSN JACK WAYNE
IPC: C07F9/38
Filed: 1984-08-22
Abstract: A layered oxide containing vanadium together with phosphorus or arsenic and an organic group may be prepared which has a unique layered structure of the formula VORAO<sub>3</sub>·nS or VOROAO<sub>3</sub>· nS where A is phosphorus or arsenic, S is a solvent molecule, R is an unsubstituted or alkyl-, alkoxy- or aryl-substituted alkyl or aryl group, and n is zero or a positive number. These layered compounds are characterized in that the vanadium is substantially in a 4 oxidation state and is present in an amount such that the molar ratio of A:V ranges from 0.8 to 1.2 throughout the oxide. Also the R groups are covalently bound to an A atom in the vanadium oxide layer directly through either carbon or oxygen atoms.
Patent EP-0149324-A2 (EP)
Title: Biologically active amide derivatives
Inventor: CROWLEY PATRICK JELF
IPC: A01N37/18
Filed: 1984-11-30
Abstract: Compounds of formula:
     wherein R 1  is optionally substituted aryl, or heterocyclyl; X is O or S; R 2  is optionally substituted alkynyl; and E is CN, CONH 2  or CSNH 2 . The compounds are useful as fungicides.
Patent EP-0143045-A2 (EP)
Inventor: PORCHER THOMAS COURTENAY
IPC: G06F3/02
Filed: 1984-11-12
Abstract: The present invention is circuitry which is employed with a data terminal, which data terminal in turn is part of a system including a main computer. The present circuitry includes a microprocessor (19) which is connected to the main computer (11) and to the keyboard (25). The microprocessor processes signals from both the main computer and the keyboard. The system has a plurality of operational function circuits (63, 75, 77, 79, 81), such as a circuit to effect smooth scrolling on a data display. Logic circuitry is connected between the microprocessor and the operational function circuits. The logic circuitry provides a first path which permits signals, generated in response to instructions from the main computer, to pass therethrough to select one of the operational function circuits and simultaneously therewith to turn the selected circuit either "on" or "off". The logic circuitry also provides a second path which permits signals, generated in response to instructions from the keyboard, to pass therethrough to select one of the operational function circuits and turn that circuit either "on" or "off". A circuit to generate an impeding signal is also included and is activated by signals from the microprocessor in response to signals from the keyboard. This last-mentioned generator circuit is connected to impede signals which would otherwise be transmitted along the first path, whereby the keyboard, after selecting a particular operational function circuit, can "lock in" that circuit so that the main computer cannot turn that selected circuit "off".
Patent EP-0145585-A2 (EP)
Inventor: BARRAUD ANDRE
IPC: B05C3/09
Filed: 1984-11-30
Abstract: Cuve de dépôt d'un film monomoléculaire. Elle comprend une cuve (2) comportant des parois (2a, 2b) et un fond (2c) et contenant un liquide (4), une barrière (6) qui délimite deux zones à la surface du liquide (4), des moyens (26) pour déplacer la barrière (6) à la surface du liquide (4), au moins un substrat (8), des moyens (10 à 22) pour déplacer le substrat (8). Le niveau du liquide est inférieur au rebord horizontal de la cuve. La barrière (6) présente un décrochement à chacune de ses extrémités et repose sur les bords de la cuve. Le décrochement détermine une partie plus étroite partiellement immergée dans le liquide. Des moyens d'étanchéité sont prévus entre les faces de la partie plus étroite et les parois (2a) situées en regard.
Patent EP-0146503-A2 (EP)
Inventor: VIAL ARMAND
IPC: B32B27/32
Filed: 1984-11-30
Abstract: 1. Laminated material, in particular for making a flat gasket to be applied against a bottle neck of a container, comprising at least three layers, i.e. one layer of expanded polyethylene sandwiched between two films of thermo-plastic material which are bound thereto by heat-welding, characterized in that the ratio of depth/length of the surface inequalities is below 1/200.
Patent EP-0151483-A2 (EP)
Inventor: CODRINGTON ERNEST R
IPC: F02M63/00
Filed: 1985-02-05
Abstract: A pilot fuel regulating system includes a pilot fuel governor for supplying varying amounts of pilot fuel to an engine. A piston housed within an elongated bore moves longitudinally therein in response to changing engine speeds to regulate the flow of fuel through the governor. A minor diameter portion and chamfer portion of the piston allow the passage of varying amounts of fuel through the bore. In preferred embodiments, the minor diameter portion is elongated to define a moving reservoir within the bore for dampening fuel pressure oscillations.
Patent EP-0169328-A2 (EP)
Inventor: BARBER LEONARD ALOYSIUS
IPC: C08F2/38
Filed: 1985-05-21
Abstract: Vinylidene fluoride polymers having a wide range of molecular weights are produced with reduced initiator consumption by using trichlorofluoromethane as a chain transfer agent in the emulsion polymerization process. Vinylidene fluoride homopolymers made by the process have a significantly reduced tendency to generate cavities at high temperatures and a greater resistance to discoloration at high temperatures.
Patent EP-0179465-A2 (EP)
Inventor: YOSHIMOTO MAKOTO
IPC: H04L1/24
Filed: 1985-10-23
Abstract: A channel quality monitoring apparatus provided in terminal equipment of a digital radio communication system comprises a syndrome generator circuit (10-13) responsive to a digital multiplexed signal of a receiving signal, a signal converter circuit (14) for converting an error-corrected digital multiplexed signal into a digital multiplexed signal with which a predetermined parity detection is possible. a parity detector circuit (15) for effecting a parity detection of the digital multiplexed signal from the signal converter circuit (14), and computing circuitry configured as an error rate detector circuit (16) responsive to outputs from the syndrome means (10-13) and the parity detector circuit (15). When occurrence of code error detected on the basis of the syndrome continues for the duration more than a predetermined time period, the computing circuitry is operative to compute an error rate of the receiving digital multiplexed signal on the basis of the syndrome. In contrast, when occurrence of code error detected continues for the duration equal to or less than the predetermined time period, the computing circuitry is operative to compute an error rate of the receiving digital multiplexed signal on the basis of the output from the parity detector circuit (15). Thus, this apparatus provides an improved detection accuracy of a channel error rate in the equipment of receiving and demodulating systems.
Patent EP-0182274-A2 (EP)
Inventor: GENTRY GENE E
IPC: H01Q15/20
Filed: 1985-11-13
Abstract: Improved radar reflector apparatus of the type comprising a collapsible and inflatable envelope surrounding a collapsible reflector array made of reflectors which, when the envelope is inflated, form a plurality of corner reflectors. The improvement resides primarily in the fact that each of the reflectors is mounted or suspended in the envelope by a string mounting network independently of the others.
Patent EP-0191943-A2 (EP)
Inventor: JAKOBSSON JAN
IPC: H01R9/26
Filed: 1985-12-20
Abstract: 1. A modular terminal arrangement for dividing up a PEN-conductor into a PE-conductor and a neutral conductor N characterized in that the PEN-conductor connection (2, 2') within the insulating housing (1) of only one modular terminal is divided up into a PE-branch and an N-branch which is designed to be disconnectible.
Patent EP-0186162-A2 (EP)
Inventor: KON TAKAO C O PATENT DIVISION
IPC: H01L27/146
Filed: 1985-12-20
Abstract: In a solid state image sensor, first electrodes (6) corre- ponding to pixels are arranged in a predetermined interval on a CCD structure. The first electrodes (6) are electrically connected to storage sections of the CCD structure and electrically insulated from a transferring section of the CCD structure. Second electrodes (9) are arranged in a predetermined interval on a flat surface of an insulating layer (7) formed on the first electrodes (6) and are electrically connected to the first electrodes. A photoconductive film (10) for converting incident light rays to charges is formed on the second electrodes (9). A third electrode (14) is formed on the photoconductive film (10) through a barrier layer (11). Fourth electrodes (12) which are electrically connected to the photoconductive film (10) and electrically insulated from the second electrodes (9) are barried in the insulating layer (7). An external voltage is applied to the fourth electrode (12).