baber/WOPTO huggingface dataset:
Patent EP-0270788-A2 (EP)
Inventor: MCCREADY RUSSELL JAMES
IPC: B01F7/02
Filed: 1987-10-21
Abstract: A polyetherimide ester polymer comprised of the reaction products of:
     (i) a diol component comprising at least one low molecular weight diol and at least one high molecular weight diol;   (ii) at least one dicarboxylic acid or an ester forming reactive derivative thereof; and   (ii) a set of reactants selected from 
(a) (1) at least one high molecular weight poly(oxy alkylene)diamine, and (2) at least one tricarboxylic acid or its derivative, or 
(b) at least one high molecular weight polyoxyalkylene diimide diacid.    The polymer of this invention exhibits improved flexibility; and the diol component (i) contains an amount of high molecular weight diol at least effective to improve the flexibility of the polymer.
Patent EP-0269026-A2 (EP)
Inventor: PERTL PETER
IPC: G01C15/00
Filed: 1987-11-20
Abstract: A sensor-controlled levelling device comprises a position detector (2) and/or a laser sensor 30. To create a sensor-controlled levelling device by means of which a desired relative position can be automatically set and held in an accurately controlling manner, it is provided that in the case of the position detector (2) the float (5) provided there is supported and mounted in a centre area (3). The laser sensor (30) comprises a zero point detection with subsequent analysing electronics for at least one actuator (79; 78, 80). The actuator (79) can be countercontrolled in opposition to a relative position change of the laser sensor (30) compared with the reference plane (R) defined by a laser generator in the sense of a tracking of the laser sensor (30) to the reference plane (R) (Figure 3a). 
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Patent EP-0232994-A2 (EP)
Inventor: OKADA YOSUKE
IPC: A61M25/01
Filed: 1987-01-22
Abstract: A typical catheter introducer for use with a guide wire comprises a tubular body and a generally conical tip which acts as a dilator. The introducer (30) of the invention has a flexible snout (32) adapted to follow the path of a guide wire (18). The snout (32) minimises the chance of buckling the guide wire as the introducer is inserted.
Patent EP-0265146-A2 (EP)
Inventor: DOBBINS BOB M
IPC: G06K17/00
Filed: 1987-10-13
Abstract: A printer module (10) for ready attachability to a portable data scanner (90) to form an integrated portable unit (1) is described. The printer module (10) includes a symmetrical printer cartridge (13), having a printer mechanism, a printer mechanism control circuit, and a paper supply. The symmetrical printer cartridge (13) being readily removable and rotatable to facilitate lefthanded and righthanded usage. The printer module (10) further including a bayonet configured locking arrangement to facilitate mechanical and electrical connection of the printer module (10) with the portable data scanner (90).
Patent EP-0260228-A2 (EP)
Inventor: MOSER HANS DR
IPC: C07D405/10
Filed: 1987-09-07
Abstract: Neue Derivate des N-Phenylmaleinsäureimides und des N-Phenylsuccinimides der untenstehenden Formel I haben gute pre- und postemergente selektiv-herbizide Eigenschaften und sie beeinflussen das Pflanzenwachstum. Die Verbindungen entsprechen der Formel I <IMAGE> worin |: für eine Einfach- oder Doppelbindung, R¹ für Wasserstoff und Fluor, R² für Halogen, Y für C1-C8-Alkyl, Z für Wasserstoff oder C1-C8-Alkyl, und A für Wasserstoff oder eine Gruppe <IMAGE> stehen, wobei R³, R<4>, R<5>, R<6>, R<7> und R<8> übliche organische Reste und X Sauerstoff, Schwefel, SO, SO2, NH, Alkylimino oder Alkenylimino bedeuten.
Patent EP-0281797-A2 (EP)
Inventor: NAITO KAZUFUMI
IPC: G01G19/32
Filed: 1985-10-25
Abstract: A combinational weighing system with a plurality of weighing devices employs a zero-point adjustment unit which gives the system increased flexibility regarding operation and adjustments by allowing efficient zero-point adjustment of the weighing devices.
Patent EP-0292658-A2 (EP)
Inventor: GERCEKCI ANIL
IPC: G07F7/10
Filed: 1988-03-11
Abstract: A debit card of the type having an integrated circuit on a semiconductor chip embedded in a plastic card includes logic circuitry (10), a counter (2), a ROM (6) and an EEPROM (8) for storing the value of the counter between transactions. By providing two EEPROMs (8A, 8B) in parallel whose values are compared by a comparator (24), the security of the card is increased since operation of the card may be blocked if the two values are not the same, indicating that attempts have been made to fraudulently reprogram the card.
Patent EP-0312681-A2 (EP)
Inventor: MAURUS RUDOLF
IPC: A43D95/26
Filed: 1988-03-31
Abstract: The invention relates to a roller (10) consisting of elastically compressible material for applying waxes, especially to shoe soles, heel parts, etc., and proposes, in order to achieve an optimum mode of operation, that the outer surface of the roller (1) be formed of individual annular discs (9) of cellular rubber, lying one upon the other in sheet form, with a skin, integral with the cellular rubber, being provided on the wide surfaces (12) of the annular discs. <IMAGE>
Patent EP-0291829-A2 (EP)
Inventor: THUNER UDO TH
IPC: E03F7/10
Filed: 1988-05-11
Abstract: The hopper is intended for pneumatic suction or pressure conveyor systems, in particular for waste-disposal vehicles having a monitoring means, the hopper being connected via a line to a pump/compressor provided with a driving motor and a suction line for receiving and conveying liquid, sludgy, dusting or otherwise free-flowing media being connected to the hopper. In order to maintain the vacuum which has carried out the suction or the pressure which has been applied during pressing out with essentially uniform waste-disposal operation corresponding to optimum speed, to reduce the safety risk considerably and to make the hopper simple and cost-effective to operate using the monitoring means and also to reduce environmental pollution in the case of such a hopper, there is arranged in the line (2) between the hopper (1; 1.1; 1.2) and the pump/compressor (4) a four-way valve (3) whose outlets (3.1; 3.2; 3.3; 3.4) are connected to the suction pipe (4.1) of the pump/compressor (4), to the line (2) to the hopper (1; 1.1; 1.2) and to the pressure pipe (4.2) of the pump/compressor (4), whereas the fourth outlet ends freely, the driving motor (5) of the pump/compressor (4) is designed to have adjustable speed and is provided with means (5.1) for changing over the speed, and a pressure-measuring device (6) having at least two switching contacts is arranged on the line (2) between the hopper (1; 1.1; 1.2) and the four-way valve (3), the switching contacts being connected via lines (6.1; 6.2) to a switching box (7), which in turn is connected to the means (5.1) which adjust the speed of the driving motor (5). Figure 1 is proposed for the publication. <IMAGE>
Patent EP-0337000-A2 (EP)
Inventor: HAYES RICHARD ALLEN
IPC: C07C45/50
Filed: 1988-05-18
Abstract: A process for applying and polymerizing a monomeric material to a gas separation membrane to improve the permselectivity of the membrane with respect to at least one pair of gases is disclosed.
Patent EP-0295483-A2 (EP)
Inventor: HENZEL RICHARD PAUL C O EASTMA
IPC: B41M5/44
Filed: 1988-05-30
Abstract: A dye-donor element for thermal dye transfer comprising a support having on one side thereof a dye layer and on the other side a slipping layer comprising a lubricating material dispersed in a water-insoluble, cellulosic binder, the lubricating material comprising dry, solid lubricant particles protruding from the surface of the slipping layer, such as poly(tetrafluoroethylene), poly(hexafluoro­propylene) or poly(methylsilylsesquioxane).
Patent EP-0299354-A2 (EP)
Inventor: OLTERSDORF TILMAN DR
IPC: A61K47/00
Filed: 1988-07-07
Abstract: Six monoclonal antibodies against E7 protein of human papillomavirus type 16 have been raised and all react with the E7 protein in an ELISA.
Patent EP-0305755-A2 (EP)
Inventor: KNEUPER FRANZ-JOSEF DIPL-ING
IPC: B65G43/08
Filed: 1988-08-03
Abstract: The invention relates to a feeding conveyor for feeding individual piece-goods onto a free conveying space of a receiving conveyor, in particular of a sorter designed as a tilting-tray conveyor or the like, the conveying direction of which runs at an acute angle of entry with respect to the conveying direction of the feeding conveyor, having an acceleration section at the end portion on the delivery side of the feeding conveyor, along which section an item of the piece- goods which is situated at a start line forming the beginning of the acceleration section is to be accelerated to a predetermined transfer speed when a starting pulse generator of the receiving conveyor has triggered a starting pulse for driving the feeding conveyor, and having a measuring section arranged in the conveying direction upstream of the acceleration section for determining the length of the piece-goods in question and for positioning the item of the piece- goods at the starting line, the measuring section being formed by a plurality of measuring lines, such as light barriers or the like, which are arranged one after the other in the conveying direction and extend over the conveying path of the feeding conveyor, which measuring lines are connected to a control device having a computer, the measuring section being formed by two measuring lines running at an acute angle  alpha  to one another.
Patent EP-0303172-A2 (EP)
Inventor: GOTSCHI ERWIN DR
IPC: C07D501/46
Filed: 1988-08-03
Abstract: Acyl derivatives of the formula 
<IMAGE>
 in which R denotes a one-ringed, carbocyclic aromatic group, a 5-membered, aromatic heterocyclic group which, as hetero ring members, contains an oxygen or sulphur atom or an imino group or lower alkylimino group and optionally one or two further nitrogen atoms, or a 6-membered, aromatic heterocyclic group which contains one to three nitrogen atoms as hetero ring members, R<1> denotes hydrogen or a 3-substituent which can be used in cephalosporin chemistry, A denotes lower alkylene or C3-7-cycloalkylene, which are optionally substituted by carboxyl, carbamoyl, lower alkylcarbamoyl or di(lower alkyl)carbamoyl, Q denotes lower alkylene or C3-7-cycloalkylene, which are optionally substituted by carboxyl, carbamoyl, lower alkylcarbamoyl or di(lower alkyl)carbamoyl, or the group -NR<2>- or -NR<2>NR<3>-, R<2> and R<3> each denotes hydrogen or lower alkyl, p and m denote the number 0 or 1, n denotes the number 0, 1 or 2, R<4> denotes hydrogen, lower alkanoyl or tri(lower alkyl)silyl, 2 radicals R<4> together denote diphenylmethylene, R<5> denotes hydrogen, lower alkyl, hydroxyl, lower alkoxy, halogen, nitro or the group -OCOR<7>, -OCOOR<7><1>, -N(R<7>)2, -NHCOR<7>, -NCOOR<7><1>, -COR<7>, -SR<7>, -SOR<7>, -SO2R<7>, -SO3H, -COOR<7> or -CON(R<7>)2, R<6> denotes hydrogen, lower alkyl or halogen, R<7> denotes hydrogen or lower alkyl and R<7><1> denotes lower alkyl, and the two groups -OR<4> are bonded via adjacent carbon atoms of the phenyl ring,
 and easily hydrolysable esters and pharmaceutically acceptable salts of these compounds and hydrates of compounds of the formula I and of their esters and salts. The products have antibiotic activity, in particular antibacterial activity.
Patent EP-0307880-A2 (EP)
Inventor: DUBAL HANS-ROLF DR
IPC: C09K19/34
Filed: 1988-09-14
Abstract: The novel liquid-crystalline mixtures (in the case of ferroelectric behavior they additionally contain an optically active compound as dope) are constructed from at least 2 mixture components of the general formula (I):   <IMAGE> (I)  wherein n=6 to 14 and x=2 to 14. In addition, the mixtures may also contain cyclohexanecarboxylates of the general formula (II)   <IMAGE> (II)  where R1=(C10-C16) or (C8-C14)alkoxy and R2=(C2-C9)alkyl, alkenyloxyphenylpyrimidine derivatives of the general formula (III)   <IMAGE> (III)  where R3=(C7-C16)alkyl or (C6-C14)alkoxy and y=4-14, and/or alkoxyphenyl derivatives of alkylpyrimidine, of the general formula (IV)   <IMAGE> (IV)  where m and p=6 to 14.
Patent EP-0307885-A2 (EP)
Inventor: SMETAK VINCENC DIPL-ING
IPC: D03D47/34
Filed: 1988-09-14
Abstract: The purpose of the arrangement consists in simplification of handling upon drawing-in the free end of textile fibres through a hollow guide (2) on the textile machine and in simultaneous speeding-up of that operation. This is achieved by acting upon the textile fibre (1) by a pressure fluid flow transversally thereover, directed from outside into the hollow (6) of the guide (2). For making this possible, the device is provided at the point of outlet hole (5) with a transversally adjustable means (4) for the textile fibre (1).
Patent EP-0309872-A2 (EP)
Inventor: KURNEY WERNER ING GRAD
IPC: C05F15/00
Filed: 1988-09-21
Abstract: A process for composting very damp urban waste, such as biowaste and garden waste, together with sewage sludge in two rotting steps is described, in which, for optimum moisture adjustment of the rotting material, it is proposed according to the invention to admix already composted material to the urban waste to be composted before the first rotting step as return material originating from this step or the second rotting step, and only to add the sewage sludge thereto before the second rotting step. <IMAGE>
Patent EP-0315782-A2 (EP)
Inventor: STECHER-SCHILLING ANDREA DR DI
IPC: C12N5/18
Filed: 1988-10-10
Abstract: A method for increasing the production of protein, especially t-PA, in cultures of cells producing this protein, where a substance which induces the production of the protein is added to the cell culture, is characterised in that thioglycolic acid, thiodiglycolic acid, L-cysteine, glutathione, butyrylcholine bromide, butyrylcholine chloride, nonactic acid, furan fatty acid, ascorbic acid, aphidicolin, 6-hydroxy-4,6-dimethyl-3-hepten-2-one, fusaric acid, mevalonic acid, trans-anhydromevalonic acid, anhydromevalonolactone, cis-anhydromevalonolactone, D- alpha -hydroxy-substituted (C3 or C4) aliphatic mono- or dicarboxylic acid or the salts thereof is used as protein-inducing substance.
Patent EP-0316570-A2 (EP)
Inventor: MUSSELMANN WALTER
IPC: B01D33/00
Filed: 1988-10-11
Abstract: A wire basket for the paper industry incorporates rods running in parallel to the rotationally symmetrical axis and rings connecting the rods. The rods form the sieve slits between themselves. The basket features tooth-like recesses in support rings and the rods are inserted into the recesses with a cross section part corresponding to the recesses. The rods are fastened by gluing, soldering or welding. The process for producing the wire basket uses a hobber, a gear shaper or a similar machine to produce the tooth-like recesses. A slotting machine and an indexing head can also be used. The bars can be fastened through arc, laser or electron beam welding.
Patent EP-0319034-A2 (EP)
Inventor: YAMAMOTO YOUICHI
IPC: G06F11/14
Filed: 1988-12-02
Abstract: A processing sytem comprises a plurality of CPUs, a com­mon storage device which are shared by all the CPUs, online control programs which are executed by the respective CPUs, and monitor programs which monitor the states of the online control programs and which control the online control programs so that, when the failure of the online control program has occurred, the process of the online control program having failed can be taken over by the normal online control program. Recovering the failure of an online control program is done by storing process taking-over information in said common storage device separately from log.
Patent EP-0310145-A2 (EP)
Inventor: HONGO TOSHIO
IPC: B21D5/02
Filed: 1985-12-27
Abstract: In a bending machine for bending metal plate work so as to have four U-­shaped rims, there are provided a ram (13) having a lower end, a bottom tool (16), a top tool body mounted on the lower end of said ram (13) above the bottom 16, the top tool body carrying central and corner die segments (1A, 1B, 7A, 7B) engagabe with the work piece (90) for bending it. Difficulties occur upon lowering and lifting the top tool past the U-legs of the rims already bended. For overcoming these difficulties, each corner die segment (7A, 7B) includes a main body (71, 101) and an openable die segment portion (72, 102, 110); a link (75, 103) mounted inside the lower portion of the main body of the upper corner die segment supports pivotably about a generally horizontal axis the openable die segment portion on the end of the link; and a rod (88) is erected on the center of the upper surface of the openable die segment portion to be inserted into a guide hole (89) in the corner die segment main body.
Patent EP-0292208-A2 (EP)
Inventor: CHOI DOOWHAN
IPC: H04J3/07
Filed: 1988-05-13
Abstract: A desired positive fractional stuffing ratio is obtained in a frame synchronizer for a digital signal having a channel frame format that included two stuffing bit positions to obtain either positive or negative stuffing. The fractional stuffing ratio is obtained by controllably increasing (via 504, 507 and 508) the duration of a first predetermined number (p) of intervals during which data bits are written into the synchronizer and, then, by controllably decreasing (via 504, 507 and 508) the duration of a second predetermined number of intervals (q-p) during which data bits are written into the synchronizer. A data bit (D) is forced to be included in one of the stuffing bit positions occurring during each of the first predetermined number (p) of intervals and a non-data bit (X) is forced to be included in one of the stuffing bit positions occurring during each of the second predetermined number (q-p) of intervals.
Patent EP-0292320-A2 (EP)
Title: Nickel base superalloy
Inventor: CHANG KEH-MINN
IPC: C22F1/10
Filed: 1988-05-20
Abstract: A novel alloy is provided having approximately the following ingredient formula:
     
       
     The alloy has a solvous temperature of below 1200°C. Fatigue crack propagation rate is low for metal samples cooled at rates of 50°C/min to 200°C/min. The alloy has uniquely high strength at temperatures at and above 1200°F.
Patent EP-0311387-A2 (EP)
Inventor: YAMAGUCHI KEIZABURO
IPC: C08G73/10
Filed: 1988-10-06
Abstract: Disclosed herein is an aromatic amine resin formed of a mixture of aromatic amine compounds represented by the following general formula (a): 

      wherein A means a phenylene, alkyl-substituted phenylene, diphenylene, diphenyl ether or naphthylenyl group, R¹ denotes a halogen atom or a hydroxyl, C 1-4  alkoxy or C 1-5  alkyl group, ℓ stands for 1 or 2, m is an integer of 0-3, when m is 2 or 3, R¹s may be the same or different and two of R¹s may join together into a 5- to 6-membered alicyclic moiety which may optionally contain one or more side chains, and n stands for an integer of 0-300.
Patent EP-0335060-A2 (EP)
Inventor: VINCENZO VIRGINI
IPC: A43B17/03
Filed: 1988-11-17
Abstract: The instant invention concerns an insole with a flat bottom and with the top surface made up of hollow semispherical or cylindrical humps. Once this insolde has been affixed to the sole, whether it be made of PVC foam or polyurethane or wood or any other material, a single piece is formed with a series of completely airtight air tubes.
Patent EP-0334036-A2 (EP)
Inventor: GROHMANN PAUL DIPL-ING
IPC: B26F3/00
Filed: 1989-02-22
Abstract: Liquid jet cutting torch for cutting with liquid oxygen, in which the cutting-oxygen line is surrounded up to the vicinity of the cutting-nozzle outlet by a refrigerant line, a vacuum insulation and a cooling-water jacket. 
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Patent EP-0332192-A2 (EP)
Inventor: USUI HIDEO C O FUJI PHOTO FILM
IPC: G03C5/50
Filed: 1989-03-09
Abstract: A method of processing a silver halide color rever­sal photographic light-sensitive material, in which the photographic light-sensitive material is developed, the method comprising a step of processing the photographic light-sensitive material in a reversal bath containing at least one anionic surface active agent. A method of treating a silver halide color reversal photographic light-sensitive material, in which the photographic light-sensitive material is developed, the method comprising a step of processing the photographic light-­sensitive material in a reversal bath containing at least one nonionic surface active agent.
Patent EP-0341467-A2 (EP)
Inventor: CEDERROTH STURE C
IPC: F25C1/24
Filed: 1989-04-21
Abstract: There is provided an ice tray (1) and ice cubes formed therein in which the ice cubes contain embossments. The ice tray (1) includes a base (10) having a plurality of cavities (12). Each cavity (12) has a bottom (14) and a plurality of said walls (18) and preferably the bottom (14) has a surface in the cavity (12) which surface has a protuberance  (16). The ice tray (1) also includes a cover (30) secured to the base (10). Once a formed ice cube is removed from a cavity, the cavity can not be used to form a new ice cube.
Patent EP-0339649-A2 (EP)
Inventor: UEDA SHUJI
IPC: G06K7/10
Filed: 1989-04-27
Abstract: Emitted light of a light emitting device (3) placed interiorly of a transparent cylindrical member (1) is reflected by a flat mirror (8) formed on an end of the transparent cylindrical member (1), then the reflected light is focused on a bar code (41) to be detected by an elliptical mirror (11) formed on the side (11A) of the cylindrical member (1), and reflected light from the bar code (41) is converged on a light receiving device (2) disposed interiorly of the cylindrical member (1) by a convex lens (9) which is formed on the other end of the transparent cylindrical member (1).
Patent EP-0348728-A2 (EP)
Inventor: BUERKLE DANIEL JOSEPH
IPC: G06F9/38
Filed: 1989-06-12
Abstract: Apparatus and method which provides a variable instruction stack. Instructions to be executed are fed into a single input multiple output stack register feeding from the lowest to the highest level. Instructions are provided with a valid bit to distinguish instructions requiring execution from those requiring no execution (NOOP). When an instruction not requiring execution (NOOP) propagates to the highest level, the execution unit receives an instruction in a lower level of the stack avoiding any idle time of the execution unit waiting for an executable instruction to propagate to the highest level.
Patent EP-0354994-A2 (EP)
Inventor: MEGURO KANJI
IPC: C07D215/38
Filed: 1989-07-11
Abstract: Quinoline derivatives of the formula :
     ,wherein R is hydrogen, alkyl or aralkyl; m and n are 0 or 1, and each of rings A, B and C can have substituents, which are useful as inhibitors for acyl-CoA : Cholesterol-acyltransferase.
Patent EP-0365038-A2 (EP)
Inventor: SPAULDING MARK F
IPC: B65G53/18
Filed: 1989-10-20
Abstract: A system (10) for feeding powder into high backpressure includes a carrier gas conduit (19) with an orifice (34) for entraining powder from a hopper (12), and a line (40) for discharging feed gas at regulated pressure into the hopper (12) to effect entrainment. A gas bleeder line (38) has an outlet connection to the output carrier conduit, with a line pressure representative of carrier pressure. A differential pressure regulator (R2) responsive of the line pressure effects the regulated pressure equal to carrier pressure plus an increment. A regulated relief valve in the input carrier gas conduit (40) provides a bleed gas supply to the bleeder (38) line at a pressure equal to carrier pressure plus an increment. Pinch valves in the carrier conduit allow or prevent powder entrainment; 
alternatively, a rotatable sleeve is on the carrier conduit with a side opening alignable with the entrainment orifice. A carrier bypass conduit may be connected between the input conduit and the output conduit and hopper pressurization line may be connected between the output conduit and the hopper. An optional exhaust system may replace the bypass and pressurization lines and includes a differential exhaust valve to exhaust gas from the hopper when hopper pressure exceeds feed gas pressure.