baber/WOPTO huggingface dataset:
Patent EP-0145309-A2 (EP)
Inventor: HARADA SUSUMU
IPC: C08L39/00
Filed: 1984-11-13
Abstract: A process for preparing a methanolic solution of poly(allylamine) is disclosed, wherein an inorganic acid salt of polyalllylamine (e.g. hydrochloride, phosphate or sulfate) is ground into a fine powder, which powder is dispersed in a methanolic solution of caustic alkali (e.g. NaOH or KOH) or ammonia and treated at the temperature of 0 to 65°C for a period of 10 hours or less.
Patent EP-0146465-A2 (EP)
Inventor: DESHOUX THIERRY
IPC: G09B9/00
Filed: 1984-12-06
Abstract: 1. Mobile unit for the specialised training of personnel in fire-fighting, constituted by transportation means (B) and a trailer (1), the latter comprising an exercise compartment (A) in which are located means capable of providing the actual conditions of a disaster for the personnel, characterised in that the said means comprise at least one container (35, 36) containing an inflammable fuel capable of burning, thus producing considerable quantities of flames and heat, that it is equipped with a control and observation room (C) which is thermally insulated from the exercise compartment (A), this room containing means for surveillance and reaction, in the case of emergency, to non-programmed risks encountered by the personnel during training and that it is the transportation means (B) which assures the mobile unit of the essential energy necessary for the satisfactory progress of the training.
Patent EP-0155487-A2 (EP)
Inventor: KANAMARU HISANOBU
IPC: F04B1/20
Filed: 1985-02-07
Abstract: A fluid machine has a cylinder block rotating together with a rotary shaft and having cylinder bores which receive pistons. The pistons are connected to a swash plate which in turn is connected to the rotary shaft through a universal joint. A fluid is puped by the reciprocating motion of the pistons which is caused by the rotation of the cylinder block. This machine exhibits a superior mechanical eficiency thanks to the use of the universal joint.
Patent EP-0170848-A2 (EP)
Inventor: WEINBERG ZEEV AVRAHAM
IPC: H01L21/268
Filed: 1985-06-24
Abstract: Silicon dioxide insulating films for integrated circuits are provided with enhanced electronic properties, including enhanced dielectric break-down of MOS insulating layers and reduced trapping of holes by exposing a metal oxide semiconductor wafer including an exposed silicon dioxide layer, in an ambient of flowing oxygen gas, to heating radiation from a halogen lamp for a duration on the order of 100 seconds to achieve annealing temperature on the order of 1000C. 
     For reduced hole trapping, the ambient gas is oxygen and the annealing temperature is on the order of 1000C for a duration on the order of 100 seconds, depending on the oxide thickness. 
     Nitrogen, occurring at the silicon-silicon dioxide interface as a result of previous processing including a long anneal in nitrogen, increases the improvement of the silicon dioxide by the subsequent rapid thermal annealing in oxygen.
Patent EP-0168037-A2 (EP)
Inventor: LESHER GEORGE YOHE
IPC: C07D213/64
Filed: 1985-07-09
Abstract: 1-R-5-Ar-1,6-naphthyridin-2(1H)-ones (I) or salts thereof, where R is hydrogen or methyl, and Ar is phenyl or phenyl substituted by methyl, ethyl, methoxy, ethoxy, hydroxy, amino, acetylamino, methanesulfonylamino, bromo, chloro, fluoro, cyano or carbamyl are useful as cardiotonic agents and corresponding compounds where Ar is nitrophenyl are useful as intermediates. Also shown as intermediates, are 5-(Ar-CO)-6-[2-(di-lower-alkylamino)-ethenyl]-2(1H)-pyridinones (II) or salts thereof, where Ar is phenyl or phenyl substituted by methyl, ethyl, methoxy, ethoxy, bromo, chloro, fluoro, cyano or nitrp and 5-(Ar-CO)-6-methyl-2(1H)-pyridinones (III) where Ar is phenyl or phenyl substituted by methyl, ethyl, methoxy, ethoxy, bromo, chloro, fluoro, hydroxy, cyano or nitro; said compounds (III) where Ar is phenyl or hydroxyphenyl also are useful as cardiotonic agents. A process for preparing the compounds of formula I, comprises reacting compound (11) with formamidine or ammonia or a salt thereof.
Patent EP-0168780-A2 (EP)
Inventor: FISCHER HERMANN
IPC: B41F21/10
Filed: 1985-07-11
Abstract: Zur Erhöhung der Haltekraft eines Sauggreifers ist in dessen Greiferfuß (18) etwa im Zentrum mindestens ein Stift (17) angeordnet. Dadurch kann eine schlupffreie Übernahme des in einem Druckwerk 1 bedruckten Bogens von dem Druckzylinder (5) an den Überführungszylinder (9) erfolgen. Bei der Übernahme des hinteren Bereiches (15) des Bogens (12) durch die Sauggreifer können die Stifte (17) in den Bogen (12) eindringen und diesen gegebenenfalls durchbohren. Im letzteren Falle ist es zweckmäßig, in Abhängigkeit von der Länge des Bogens jeweils elastische Streifen (19) auf dem Druckzylinder (5) anzuordnen.
Patent EP-0169539-A2 (EP)
Inventor: MASHINO KEIICHI
IPC: H02P9/08
Filed: 1985-07-23
Abstract: A control apparatus incorporated in a charging generator (1) for controlling interruption of an exciting current supplied to a field winding (4) of the charging generator comprises a power transistor (9) for intermittently interrupting the exciting current, a voltage detecting circuit (13,14,16) for controlling on-off of the power transistor depending on the voltage generated by the charging generator, a current detecting circuit (18, 20) for detecting an initial exciting current supplied to the field winding until the charging generator generates an output voltage high enough for starting its charging operation, and a circuit (11) for turning off the power transistor as soon as the value of the current detected by the current detecting circuit exceeds a predetermined setting.
Patent EP-0172580-A2 (EP)
Inventor: HOU KENNETH C
IPC: B01J20/32
Filed: 1985-08-22
Abstract: A modified polypeptide material comprising an insoluble polypeptide carrier and synthetic polymer, the synthetic polymer made from (a) a polymerizable compound which has a chemical group capable of covalent coupling to the insoluble polypeptide carrier and (b) one or more polymerizable compounds containing an ionizable checmical group, a chemical group capable of transformation to an ionizable chemical group, a group capable of causing the covalent coupling of the synthetic polymer to an affinity ligand or a biologically active molecule, or a hydrophobic chemical group. The synthetic polymer is covalently bonded to the insoluble polypeptide carrier.
Patent EP-0174641-A2 (EP)
Inventor: MATSUOKA TOSHIO
IPC: C22B7/02
Filed: 1985-09-10
Abstract: A process for recovering valuable metals from an iron dust with a high concentration of zinc comprising (1) pelletizing said dust into a pellet in a pelletizer, (2) preheating the resulting pellets by charging a hot gas to remove water, the loss on ignition and carbonaceous materials contained in the pellets, and in case of need, the conditions of gas charged are set up so as to reduce selectively iron oxide while controlling the reduction of zinc oxide practically at zero level, (3) melting and reducing zinc oxide, iron oxide and lead oxide in said pellets in an induction furnace to separate zinc and a part of lead by vaporization and iron and lead by means of the difference in their specific gravities, and collecting zinc and lead as crude ones, iron as molten pig iron and lead as crude one respectively.
Patent EP-0177906-A2 (EP)
Inventor: KRZEPINSKI HORST DIPL-ING
IPC: B29C41/06
Filed: 1985-10-04
Abstract: Eine Anordnung einer Rotationsvorrichtung (9) enthält eine Heizkammer (64), eine Kühlkammer (2) sowie einen Werkzeugträger (6) für ein Werkzeug (8) zum Schmelzen oder Gießen von Werkstücken, insbesondere aus Kunststoff. Es soll die Aufgabe gelöst werden, den Nutzungsgrad der verschiedenen Komponenten zu optimieren, wobei unterschiedliche Zeiten für die Belegung der Heizkammer (4), der Kühlkammer (2), der Manipulationsstation (10) sowie entsprechende Taktzeiten den Anforderungen entsprechend vorgebbar sein sollen. Es wird vorgeschlagen, wenigstens drei Kühlkammern (2) der Heizkammer (4) zuzuordnen. Die Kühlkammern (2) können kreisförmig um die im Zentrum befindliche Heizkammer (4) angeordnet sein, oder die Heizkammer (4) kann derart verfahrbar sein, daß die Einfahröffnung wahlweise auf eine der Kühlkammern (2) ausrichtbar ist.
Patent EP-0154561-A2 (EP)
Inventor: ROCHE GREGORY A
IPC: H01L21/205
Filed: 1985-03-07
Abstract: This invention relates to apparatus and methods for laser induced vapor deposition upon a substrate. The invention includes apparatus isolated from the deposition chamber for preheating the wafers before deposition. A bellows arrangement permits adjustment of the heat applied to the substrate.
Patent EP-0157646-A2 (EP)
Inventor: HALL CHRISTOPHER WILLIAM GEOFF
IPC: B32B17/10
Filed: 1985-04-03
Abstract: An impact-resistant laminate has a front glass sheet (1) which receives an impact such as a bullet, and a rear polycarbonate sheet (7). A thin polycarbonate sheet (10) not more than 0.64mm thick is adhered to the rear polycarbonate sheet (7), and has a self-healing polyurethane coating (12) or an abrasion-resistant hard coating such as polysiloxane, melamine or acrylate.
Patent EP-0182564-A2 (EP)
Inventor: SHIELDS JOHN
IPC: G01N21/3577
Filed: 1985-11-11
Abstract: 57 An optical cell and detector assembly for a spectrophotometric analysing apparatus which comprises a sample cell having walls of optically transparent material defining a sample cavity having closely adjacent the sample cavity a radiation detector and adjacent an opposite wall a lens whereby to focus radiation passing through the cell on to the detector. The apparatus may also comprise optical means for focussing the beam onto the sample cell, chopper means for periodically obscuring the beam, and filter means for selecting one or more wavelengths from the beam. The sample under test is an aqueous emulsion and the filters are chosen to determine the concentration of the non aqueous components of the emulsion by measuring the water displaced by the components.
Patent EP-0183550-A2 (EP)
Inventor: ONODERA TSUKASA
IPC: H01L29/20
Filed: 1985-11-28
Abstract: An IC device comprising a plurality of FET's (26, 27, 28, 29) using a compound semiconductor, more specifically, a zincblende type semiconductor substrate (25), having a surface of a (111) plane. By use of this plane, differences of characteristics of the FET's depending on directions along which gates (27) of the FET's are arranged when the gate length is made shorter are prevented, allowing arrangement of gates of the FET's different directions, particularly perpendicular to each other, and allowing the gate length to be made shorter to miniaturize and densify the device.
Patent EP-0153280-A2 (EP)
Inventor: DONETTI BRUNO
IPC: F16D65/097
Filed: 1985-01-17
Abstract: A friction pad assembly for vehicle disc brakes comprises a backing plate (1) with a central tab (2) on its upper edge, a pad (3) of friction material fixed to the backing plate (2), and at least one hold-down spring comprising two outwardly extending sprung arms (4) and an attachment part (5, 6, 7, 8) of open configuration for partially surrounding the central tab with a form coupling such as to prevent relative movements between the attachment part (5, 6, 7, 8) of the spring and the backing plate (1) in use.
Patent EP-0191318-A2 (EP)
Inventor: WIEDEMANN WOLFGANG DR DIPL-CHE
IPC: G03G5/05
Filed: 1986-01-21
Abstract: Die Erfindung betrifft ein elektrophotographisches Aufzeichnungsmaterial aus einem elektrisch leitenden Schichtträger, gegebenenfalls einer isolierenden Zwischenschicht und einer photoleitfähigen Einfachschicht mit einem Pyrimido-[5',4':5,6]-pyrido-[1,2-a]-benz-imidazol-Derivat als Photoleiter, Bindemittel und Farbstoff oder Pigment als Sensibilisator, dadurch gekennzeichnet, daß als Photoleiter eine Verbindung der allgemeinen Formel I vorhanden ist, <IMAGE> worin R1 und R2 gleich oder verschieden sind und Wasserstoff oder eine R3, R4N-Gruppe, R3 und R4 gleich oder verschieden sind und (C1 bis C4)-Alkyl, Hydroxy-(C1 bis C4)-alkyl, gegebenenfalls (C1 bis C4)-alkylsubstituiertes Phenyl oder Benzyl oder zusammen mit dem N-Atom, an das sie gebunden sind, eine Imidazolyl- oder Triazolyl-Gruppe und R5 eine Benzthiazol-, Benzoxazol- oder Benzimidazol-Gruppe bedeuten. Der Photoleiter ist überraschend im sichtbaren Bereich um 430 bis 500 nm photoempfindlich und kann mit Farbstoffen im längerwelligen Bereich sensibilisiert werden.
Patent EP-0207404-A2 (EP)
Inventor: BAUER KURT
IPC: B60S1/34
Filed: 1986-06-20
Abstract: Es wird eine Scheibenwischeranlage für Kraftfahrzeuge beschrieben, bei der der Anpreßdruck des Wischblattes an die zu reinigende Scheibe während der Fahrt verstellbar ist. Dazu wird von einer elektromotorisch angetriebenen Stelleinrichtung ein mehrteiliges, in einer Bohrung der Wischerwelle geführtes Stellglied axial verschoben. Aufgrund des mehrteiligen Aufbaus dieses Stellgliedes werden Fluchtungsfehler ausgeglichen, so daß der Stellmechanismus mit einem guten Wirkungsgrad arbeitet und rasche Verstellzeiten ermöglicht.
Patent EP-0214439-A2 (EP)
Inventor: HOTZY JOHANN
IPC: A47J37/07
Filed: 1986-07-29
Abstract: The plate-shaped grilling rack (1) has drainage grooves (2) which extend starting from the centre (3) of the plate at an inclination to the lower-lying edge zones (4) of the respective plate (1) and the passage openings (7, 7a) for the heating gas are situated in each case in the region between the grilling rack edges (2a) of mutually adjacent drainage grooves (2). The drainage grooves (2) have a typically symmetrical arrangement extending radially, seen from above, and they open out into a correspondingly depressed collection channel (5) in the edge zones (4) of the plate (1). <IMAGE>
Patent EP-0215357-A2 (EP)
Inventor: BECKER REINHARD DR
IPC: A61K31/40
Filed: 1986-08-29
Abstract: The preparation contains an angiotensin converting enzyme inhibitor and a loop diuretic.
Patent EP-0233340-A2 (EP)
Inventor: STRAUTMANN BERNHARD
IPC: A01F25/20
Filed: 1986-12-05
Abstract: An apparatus for distributing fodder bales which is attached to a frame mountable on a tractor or to a trench-silo extractor with a U-shaped cutting device, is extended, according to the invention, in such a way that the circular path of rotation of the coupling points is changed to an elongate elliptical, oval or suchlike path of rotation. <IMAGE>
Patent EP-0196736-A2 (EP)
Inventor: EATON JOHN RICHARD
IPC: G06F9/318
Filed: 1986-01-20
Abstract: A microprogrammed processor in which instructions have alternative fast and slow microprogram sequences. The fast sequences are designed for speed, and can detect exception conditions but do not resolve them. The slow sequences perform all the necessary tests to resolve these conditions. When a fast sequence detects an exception, that sequence is abandoned, and the corresponding slow sequence is run.
Patent EP-0203706-A2 (EP)
Inventor: NUURTAMO MARJA
IPC: A23C9/156
Filed: 1986-04-22
Abstract: A milk preparation suitable for persons suffering from diabetes or lactose intolerance contains fructose or aspartame in place of the lactose of the milk. Such milk preparations may be prepared by separating lactose from the milk by ultrafiltration or by a chromatographic treatment, and then adding fructose or aspartame. Vitamins and minerals are also added to ultrafiltered milk.
Patent EP-0201356-A2 (EP)
Inventor: CHANDRAN SRIKUMAR R
IPC: G06F11/16
Filed: 1986-05-09
Abstract: The present invention is an input/output controller for providing total data integrity for any single point failure. The I/O controller comprises a processor module having two microprocessors, an associated memory, a direct memory access module («DMA»), and a processor support module («PSM»); a device drive interface; and a channel interface. The two microprocessors are operated in lockstep as a dual modular redundant processor system. The processors provide true and complement, respectively, addresses, data and control strobes The PSM compares the true and complement data to detect errors (i.e., corresponding data bits not being a true-complement pair) and generates parity protected data (and checks parity) on the data bus. The PSM also generates and checks dual railed control strobes and provides synchronization of all control strobes and interrupt signals to enable the trtie-complement pair of microprocessors to operate in lockstep. The DMA compares the redundant addresses from the processors to detect errors and to generate parity protected addresses (and check parity) on the address bus. The DMA also generates and checks bus arbitration signals and controls direct memory access. Self-checking checkers are used to check the various dual railed, true-complement pairs of signals to detect, locate and isolate internal faults. Miscompares be- tween true-complement address, data and control signals and parity errors detected in reading program instructions from memory all are treated as fatal errors, which cause both processors to halt. Othertypes of errors are treated as nonfatal, which cause processor exceptions during which appropriate programming is executed to locate and isolate such errors.
Patent EP-0209349-A2 (EP)
Inventor: CHRISTODOULOU SPIROS
IPC: F26B17/20
Filed: 1986-07-14
Abstract: A conveyor for use in a reaction chamber comprises a shaft 2 having discs 50-54 mounted therealong to provide a plurality of separate treatment zones 3 between the discs. An opening 4 is provided in the upstream disc of each zone and a transfer blade 6 is associated with each opening to urge material therethrough as the conveyor is rotated. In one embodiment, the upstream disc of the second zone is provided with an additional opening 4' such that a dose of material ejected from the first zone will be spread across the second and third zones for treatment therein and will be subsequently recombined in the fourth zone.
Patent EP-0217570-A2 (EP)
Inventor: MOTLEY DAVID M
IPC: H04L27/34
Filed: 1986-09-10
Abstract: Error multiplication in a V.22 bis modem is avoided by using forward error correction and single symbol coding instead of differential coding. In the receiver section (25b) the error syndrome bit of the error corrector (32) is used in establishing phase and timing synchronization by causing the symbol detector (26) of the receiver (25b) to try all possible combinations of phase and timing, and to lock onto the combination which produces a minimum of error syndrome bits. The descrambler (30) receives the error-free corrected bit stream.
Patent EP-0220818-A2 (EP)
Inventor: DUMBAUGH WILLIAM HENRY JR
IPC: G02F1/1333
Filed: 1986-09-15
Abstract: This invention is concerned with the fabrication of flat panel display devices wherein a film of large crystal polysilicon is grown on a substrate. More particularly, the present invention is drawn to such devices wherein the substrate is prepared from a strontium aluminosilicate glass consisting essentially, in mole percent, of about 9-12% SrO, 9-12% Al<sub>2</sub>O<sub>3</sub>, and 77-82% Si0<sub>2</sub>.
Patent EP-0218444-A2 (EP)
Inventor: BROWNLIE ALAN
IPC: B60N2/28
Filed: 1986-09-30
Abstract: An infant seat (10) which serves as a rocker, car safety seat, carrier and swing seat includes a plastic shell having a seat portion (14), a backrest portion (16) and a pair of hook members (54) for threadably receiving and retaining a seat belt. A foldable rocker mechanism (84) is coupled to the shell and is latchable in one or more positons so as to rockably support the seat on a flat support surface or provide a stable support for the seat on a car seat. A handle mechanism for carrying the seat includes a handle member rotatably coupled to the shell and latchable in a forward position. A bail is attachable to the handle so as to support the handle swingably from a wind-up swing mechanism when the handle is in the forward position.
Patent EP-0228775-A2 (EP)
Inventor: WALDERN ALAN MICHAEL
IPC: C08K5/5435
Filed: 1986-10-10
Abstract: Organopolysiloxane compositions comprising a polyorganosiloxane having olefinic unsaturation, an organohydrogen polysiloxane and a catalyst, exhibit improved adhesion to a number of substrates when it also comprises an organosilane of the general formula R'(RO) 2 SiR", wherein R denotes a monovalent hydrocarbon group, R' denotes an aliphatically unsaturated hydrocarbon or hydrocarbonoxy group and R" denotes an epoxy functional group. The organopolysiloxane compositions also exhibit reduced thixotropy over prior art compositions especially when a reinforcing silica filler is also present.
Patent EP-0227547-A2 (EP)
Inventor: ENDOH KENJI
IPC: F15B11/04
Filed: 1986-12-16
Abstract: A hydraulic transmission 2, particularly for a vehicle, having a pump section 6 for dis­charging pressure fluid, a motor section 10 driven by the pressure fluid for transmitting torque to an output shaft 8, and a throttle section 12 for varying the quantity of pressure fluid from te mo­tor section 10 according to the rotational status thereof.
Patent EP-0236850-A2 (EP)
Inventor: BAUMGARTEN SIEGFRIED
IPC: A61M16/10
Filed: 1987-02-25
Abstract: The assembly comprising a gas supply line and a reserve line which, in the event of a pressure drop in the supply line, can be switched on via a controllable circuit element, is to be improved by making it possible to switch-over from gas supply lines to reserve lines, and vice versa, or to switch-over alternately between several gas supply lines in unambiguous switching states. To this end, it is proposed that the supply line (1) and the reserve line (2) can be connected alternatingly to the apparatus line (3) via a common circuit element (6) using an on-off control (5). <IMAGE>
Patent EP-0259583-A2 (EP)
Inventor: WEFERLING NORBERT
IPC: C02F1/26
Filed: 1987-07-22
Abstract: The extraction process, particularly for carboxylic acids with a carbon chain of 1 - 7 C atoms, benzoic acid, maleic acid, phthalic acid and furfural, makes use of a liquid extractant which is immiscible with water, where appropriate together with a solvent which is insoluble in water, and entails using s-butyl-di-n-octylphosphine oxide as extractant.
Patent EP-0256516-A2 (EP)
Inventor: HARA YASUSHI
IPC: C07B61/00
Filed: 1987-08-12
Abstract: Ammonia and/or an alkyleneamine is reacted with an alkanolamine by using a niobium-containing substance as a catalyst to obtain an alkyleneamine having an increased number of alkylene units. The niobium-containing substance has a high activity and a high heat resistance, and is not or only slightly soluble in the water-­containing reaction liquid.
Patent EP-0265703-A2 (EP)
Inventor: MONAI GIULIANO
IPC: G01B11/02
Filed: 1987-10-01
Abstract: Each channelled panel (6) manufactured by the Roll Bond process is provided, prior to the laminating step, with at least three markings (9, 10, 11) aligned in pairs along the laminating direction (12) and in a direction perpendicular thereto. 
     After the laminating step each panel (6) is scanned by a telecamera (16) adapted to detect the markings and to generate a control signal representative of the geometric position of the markings. 
     A processor (18) is operable to compare the control signal to a corresponding reference signal representative of the ideal position of the markings and in response thereto to generate a command signal representative of the geometric deformation of the panel (6) relative to a master panel. 
     The command signal is applied to an operator device (23) comprising for instance a shearing apparatus.
Patent EP-0264734-A2 (EP)
Inventor: BRUNK WOLFGANG
IPC: G01C3/10
Filed: 1987-10-09
Abstract: A method and a device for contactless optical distance measurement uses light from a monochromatic coherent light source (1) for generating a light spot (7) on the object (6) to be measured, with diffusely scattering surface. Optics (14) for imaging the light spot (7) on a position-determining image pickup (10) are provided. In the beam path between light source (1) and object (6), a deflection device (5) for deflecting the light beam (2) emitted by the light source by a small angle or offset is provided. <IMAGE>