baber/WOPTO huggingface dataset:
Patent EP-0203403-A2 (EP)
Title: A cloned T cell capable of recognizing tumors and a T cell antigen receptor
Inventor: KAIEDA TAKEJI
IPC: C07K14/725
Filed: 1986-04-29
Abstract: There is disclosed a cloned T cell capable of recognizing a wide variety of tumors and a T cell antigen receptor capable of binding to a wide variety of tumors. The cloned T cell of the present invention is useful to obtain the T cell antigen receptor of the present invention. When a marker or cytotoxin is bonded to the T cell antigen receptor, the resulting T cell antigen receptor can be advantageously utilized for the clinical examination to determine whether a patient suffers from tumors or for the treatment of tumors.
Patent EP-0207488-A2 (EP)
Inventor: WALTER HEINRICH
IPC: B61L19/06
Filed: 1986-07-01
Abstract: A control device for a relay interlocking system is disclosed, in which the control processes associated with setting, identifying and securing routes are greatly simplified in comparison with the corresponding control processes in known geographical circuit installations and a much smaller number of switching means are required. With the control device, all the important switching processes in railway stations with up to two through-line tracks can be reliably carried out from the signalling technology point of view. Special circuits for the flank protection and alternative route exclusion in double-track connections are dispensed with by means of a circuitry routing at the points level deviating from the track plan principle. With double-track connections which are routed via a crossing, a special crossing group is superfluous. Starting points and destinations of routes are subsequently directly marked, at the route level, on a line track preselection which is carried out at a switching level connected upstream of the route level. <IMAGE>
Patent EP-0209914-A2 (EP)
Inventor: KERRIGAN JAMES E
IPC: B25C1/00
Filed: 1984-03-14
Abstract: A fastener driving tool has a motor (24) (Fig. 1) driven energy storing flywheel (26) and a reciprocating fastener driving ram (44). The flywheel has a metal peripheral surface that selectively engages a metal surface of the ram in order to drive the ram into engagement with a fastener (104) to be driven into a workpiece. Selective engagement occurs upon operation of a solenoid (84) to propel a thicker portion of the ram into the nip of an idler roller (28) and the fly­wheel closed together by movement of a safety yoke (23) engaging the workpiece (not shown), the movement being transferred to the roller (28)  via  a toggle linkage (64, 68). An elastic cord (52) returns the ram to a retracted position when the ram is disengaged by the flywheel, and a pair of elastic bumpers (48, 50) are employed to limit the travel of the ram in the direction of the retracted position and the direction of the fastener engaging position. The ram, bumpers and cords form a subassembly (48) that permits the ram, cord and bumpers to be removed from the fastener as a unit. The cord (52) is made relatively long to reduce the amount of stretch per unit length applied to the cord thereby to increase the life of the cord. The motor (224) (see Fig. 14) and flywheel may be rotated in opposite directions to reduce precessional forces but in any event, the motor is mounted to the rear of the tool and drives the flywheel through a flexible drive belt (30, 230) to provide for a well balanced tool.
Patent EP-0217158-A2 (EP)
Inventor: STOCK HORST DIPL-PHYS
IPC: H01L21/208
Filed: 1986-09-02
Abstract: Es wird ein Verfahren zur Herstellung von Siliciumstäben mit einer Kolumnarstruktur aus einkristallinen Kristallbezirken mit kristallographischer Vorzugsorientierung angegeben. Aus einem Siliciumreservoir wird schmelzflüssiges Silicium in eine Kristallisationskammer überführt, welche durch in Form des gewünschten Stabquerschnittes fugendicht angeordnete Rollen gebildet wird. Dort bildet das Silicium zunächst eine stabile Außenschale aus erstarrtem Material aus und wird, während es weiter durchkristallisiert, nach unten abgezogen und von den Rollen freigegeben. Wegen des kurzen Kontaktes mit einer Gefäßwandung wird ein besonders verunreinigungsarmer Siliciumstab erhalten.
Patent EP-0223005-A2 (EP)
Inventor: WITTMANN DIETER DR
IPC: C08L77/00
Filed: 1986-09-13
Abstract: Gut verarbeitbare Formmassen mit verbesserter Schlagzähigkeit aus Polyamiden und Pfropfprodukten, die eine spezielle chemische und physikalische Struktur aufweisen.
Patent EP-0221364-A2 (EP)
Inventor: EJIRI YUKI
IPC: F02D9/02
Filed: 1986-10-03
Abstract: The invention concerns an automatic control apparatus for engine throttle valves (1) which are provided rotatably in the intake line (2) and are driven by a motor (3), the downstream side of the throttle valve being connected to the engine. Means for opening forcedly the throttle valve when the engine is shut down are provided so as not to allow tar components in the fuel to deposit on the outer peripheral portion of the throttle valve.
Patent EP-0221514-A2 (EP)
Title: Verfahren zur Erzeugung einer Gitterstruktur mit Phasensprung auf der Oberfläche eines Substrats
Inventor: HEISE GERHARD
IPC: G02B5/18
Filed: 1986-10-30
Abstract: Es wird ein Verfahren zur Erzeugung einer Gitterstruktur mit Phasensprung auf einer Oberfläche eines Substrats durch Belichtung einer fotoempfindlichen Oberfläche in einem optischen Interferenzfeld beschrieben, wobei die fotoemp­findliche Oberfläche doppelt belichtet und zwischen den beiden Belichtungen die Ortsfrequenz des Interferenzfeldes um einen kleinen Betrag verändert wird. Die fotoempfindli­che Oberfläche kann eine auf das Substrat aufgebrachte Fotolackschicht sein. Nach dem Entwickeln der belichteten Schicht wird die Gitterstruktur durch Ätzen erzeugt. Die Struktur kann auch direkt durch laseraktiviertes Ätzen erzeugt werden, wobei die fotoempfindliche Oberfläche aus der mit einem Ätzmittel in Kontakt stehenden Substratober­fläche besteht, an dier die Ätzreaktion durch Belichtung aktivierbar ist.
Patent EP-0231504-A2 (EP)
Inventor: GRAAFMAN JUERGEN
IPC: H02G3/04
Filed: 1986-12-20
Abstract: A fitting (1) for a cable duct tube is provided, for use in the telecommunications field in the form of a protective tube flat bed (9) which can be deformed into a tube bundle (10). Simple storage and handling of the fitting (1) are provided by assembling the protective tubes (2,3,4,5) into a flat bed, and as a result of their capability to be wound. Improved stiffness and shape retaining capability of the tube bundle (10) formed by deformation of the protective tube flat bed (9), together with an improved capability to fill the cross-section of the available cable channel duct, is achieved by means of a basic triangular cross-section shape of the tube walls (11,12,13) together with an outer wall (13) which has a curved shape.   <IMAGE>
Patent EP-0194792-A2 (EP)
Inventor: BROWN DAVID C
IPC: E21B47/12
Filed: 1986-03-03
Abstract: The invention relates generally to mapping or survey apparatus and methods, and more particularly concerns efficient transmission of survey signals or data from depth level in a borehole or well to the well surface, for analysis, display or recordation; further it concerns efficient transmission of command data from a surface computer unit to the survey tool at depth level in a borehole or well for control of instrumentation operating modes, operating characteristics, or diagnostic purposes; and further it concerns supply of DC power downwardly to the instrumentation via a wireline by which such command signal and survey data or signals may be transmitted upwardly or downwardly respectively.
Patent EP-0204403-A2 (EP)
Inventor: DRESSLER JOHN L
IPC: B05B5/08
Filed: 1986-04-09
Abstract: Uniform application of a controlled relatively small liquid volume per unit area to a moving fabric substrate is obtained even though application is made using a liquid jet electrostatic applicator which employs random drop formation processes. Repetitive print times during which randomly formed droplets are passed onto the substrate along a linear orifice array are controlled so as to have a minimum duration sufficiently large as to average out expected random variation in droplet formation processes occurring along the orifice array. At the same time, the center-to-center spacing of each printed pixel (during which randomlyformed droplets are intercepted so as not to fall onto the substrate) is controlled so as to maintain a desired relatively small controlled liquid volume per unit area within the fabric substrate section to be printed. In one exemplary embodiment, the printtimes are maintained in excess of approximately 200 microseconds and/or so as to insure that the expected standard deviation of liquid volume printed onto the substrate during each print time is less than approximately 0.2.
Patent EP-0211478-A2 (EP)
Inventor: DENDA TOSHIO
IPC: B65B11/48
Filed: 1986-05-29
Abstract: A film folding control apparatus is for a wrapping machine of the type in which a length of film fed by a film feeding mechanism is extended at a predetermined section of the wrapping machine, an article to be wrapped is raised into taut engagement with the extended film from therebelow, and the edges of the film are folded under the bottom of the article, thereby wrapping the article in the film, by a film folding mechanism comprising left, right and front folding plates. The control apparatus comprises data setting means for setting film length data, film tension data and tray type data in dependence upon a number of an article to be wrapped, a preset memory for storing these data in correspondence with the number of the article to be wrapped, and a control unit responsive to an input of the number of the article to be wrapped for reading the corresponding film length data, film tension data and tray type data out of the preset memory and for controlling, on the basis of the read data, the operating timing of such operating sections of the wrapping machine as the left, right and front folding plates and grippers for grasping both edges of the film.A system for weighing, wrapping and pricing of articles includes said control apparatus and also appropriate memory means.
Patent EP-0206596-A2 (EP)
Inventor: RADZINS EDMUND
IPC: B65G47/244
Filed: 1986-06-05
Abstract: Oblong pads are fed horizontally on an input conveyor with their long axes pointed in the direction of movement. A support plate on a rotationally driven shaft carries several equiangularly spaced swinging levers having a long arm on one side of the swing axis and a short arm on the other. Followers on the short arms engage a stationary cam whose profile surrounds the shaft. As the levers revolve, the cam positions them so they meet incoming oblong pads squarely and sweep them around so their minor axes are pointed in the direction of movement as they drop onto an output conveyor which moves them in parallelism with the line of the input conveyor.
Patent EP-0206765-A2 (EP)
Inventor: WENTELER GEORGE L
IPC: C07C39/21
Filed: 1986-06-19
Abstract: The invention provides a process for preparing compounds of formula (I) 
<CHEM>
 (wherein,
 RA represents an unsubstituted phenyl group or a phenyl group substituted by up to 5 groups selected from hydroxy, alkoxy, alkylenedioxy, halide and acyloxy groups;
 RB represents an unsubstituted phenyl group or a phenyl group substituted by up to 5 groups selected from hydroxy, alkoxy, alkylenedioxy, halide and acyloxy groups;
 at least one of the groups RA and RB carrying at least one hydroxy substituent; and
 Z represents a hydrogen or hydroxy group);
 which comprises subjecting a compound of formula (II) 
<CHEM>
 (wherein,
 RC represents an unsubstituted phenyl group or a phenyl group substituted by up to 5 groups selected from trialkylsilyloxy, alkoxy, alkylenedioxy, halide and acyloxy groups;
 RD represents an unsubstituted phenyl group or a phenyl group substituted by up to 5 groups selected from trialkylsilyloxy, alkoxy, alkylenedioxy, halide and acyloxy groups;
 at least one of the groups RC and RD carrying at least one trialkylsilyloxy substituent; and
 Z is as defined above)
 to alkylammonium fluoride or acid mediated hydrolysis. 
<??>The invention also provides for the glucodisation of a compound of formula (I) or a compound of formula (II).
Patent EP-0210847-A2 (EP)
Inventor: ARAI MAKOTO
IPC: C21D9/573
Filed: 1986-07-25
Abstract: A method and apparatus for cooling steel strips by means of a cooling liquid in a continuous annealing line. The cooling liquid is forced to flow as steady flows along both surfaces of a steel strip in directions opposite to moving directions of the steel strip. An apparatus comprises flow rectifier plates in opposition to both the surfaces of the steel strip to form flow passages between the steel strip and the flow rectifier plates for forcing the cooling liquid through the flow passages, at least one cooling liquid supply port on a downstream side of the moving steel strip and at least one cooling liquid exhaust port on an upstream side of the moving steel strip. In order to control the cooled steel strip temperature, part of the cooling liquid used for cooling the steel strip is mixed with fresh cooling liquid to control temperature of cooling liquid to be used for cooling by adjusting a mixing ratio of the used and fresh cooling liquids, thereby keeping temperature of the cooled steel strip within a predetermined target temperature range.
Patent EP-0220832-A2 (EP)
Inventor: SHEND GE VASANT JANARDAN
IPC: B07C5/10
Filed: 1986-09-24
Abstract: A method of, and apparatus for, sorting elongate articles such as pieces of metallic cutlery (8, 9, l0, ll, l2, l3) comprising the provision of a belt (l) which is movable at a uniform speed in a predetermined direction (2) carrying such articles on its upper surface, the elongate articles each having one end abutting against a datum line (4) and being arranged to mask photo-electric cells or other energy receivers (5, 6, 7) spaced at different distances from said datum line (4) as they move along the belt (l) in said direction (2). The cells or other energy receivers (5, 6, 7) are linked to a programmable logic controller or other computer which is programmed to recognise the individual pieces of cutlery (8, 9, l0, ll, l2, l3) by way of the patterns of masking of the energy receivers (5, 6, 7) which they respectively produce, means governed by the programmable logic controller or other computer being provided to direct the individually recognised pieces of cutlery off the belt (l) to corresponding individual destinations. Preferably, the programmable logic controller or other computer is so programmed, and the energy receivers (5, 6, 7) are so arranged, that the disposition of each piece of cutlery on the belt (l) can be recognised so that any such piece disposed one way round can be displaced from the belt (l) to its destination  via  means which will reverse it end-for-end through substantially l80° while an identical piece of cutlery disposed on said belt (l) the opposite way round will be directed to its destination from the belt (l) without encountering the last mentioned means and thus not being reversed as regards its orientation.
Patent EP-0224450-A2 (EP)
Inventor: BERTOLOTTI LUIGI
IPC: B65B49/12
Filed: 1986-11-04
Abstract: The machine, which operates in association with a paper feeder and with a system of rolls for revolving the coil, includes the following equipment; guide rolls resting on the cylindrical surface of the coil; primary folding devices,  1  including screw rollers, for pleating the open ends of the paper against the circular sides of the coil; secondary folding devices, including additional screw rollers, for bending back the edges of the paper into the hollow core of the coil.
Patent EP-0234239-A2 (EP)
Inventor: ACKERMANN WERNER
IPC: C23G3/00
Filed: 1987-01-17
Abstract: To provide all the operator-specific prerequisites, such as mechanical load-bearing capacity, chemical resistance and the like, and hence maximum operational safety, coupled with substantially improved economics and in compliance with the regulations under public law, in particular the regulations for the protection of water courses and allowing for the requirements relevant to the protection of the environment, this pickling vat is constructed as a concrete/plastic composite, a multi-wall plastic composite slab with an integrated leakage indication system being completely preassembled and placed upon the prepared concrete slab and concrete being cast completely around after the steel reinforcement has been introduced into the concrete. <IMAGE>
Patent EP-0240859-A2 (EP)
Inventor: GUNN BRUCE PAUL
IPC: C07D217/24
Filed: 1987-03-26
Abstract: Hydroxy quinol-1-one and quinol-2-one based compounds found to be potent inhibitors of 5-, 12-, and 15- lipoxygenase enzymes.
Patent EP-0249702-A2 (EP)
Inventor: RANKE GERHARD DIPL-ING
IPC: C01B31/26
Filed: 1987-04-08
Abstract: Es wird ein Verfahren zum Regenerieren eines in einer Druckwäsche verwendeten und mit ausgewaschenen Bestandteilen beladenen Waschmittels, das entspannt, regeneriert und in der Druckwäsche wiederverwendet wird, beschrieben. Um bei der Entspannung anfallende Entspannungsgase unter erhöhtem Druck nachbehandeln oder bei höherem Druck abgeben zu können, wird vorgeschlagen, das beladene Waschmittel in mindestens zwei Stufen (6, 9, 13) zu entspannen, die Entspannung in einer Stufe mittels eines Flüssigkeitsstrahlverdichters (9) durchzuführen und die Entspannungsgase (15) einer nachfolgenden Entspannungsstufe (13) mit dem Flüssigkeitsstrahlverdichter (9) auf erhöhten Druck zu bringen.
Patent EP-0250832-A2 (EP)
Inventor: MUSSLER MICHAEL E
IPC: H01Q19/09
Filed: 1987-05-20
Abstract: An electrically-small, cavity-backed slot antenna includes an electrically conductive sheet (44) having an elongated slot (20) contained within the perimeter of the sheet backed by a cavity (32) formed in an electrically conductive housing connected to the sheet. A dielec­tric layer (16) composed of material having a dielectric constant of ten or greater is coupled to the conductive sheet and overlies the slot so as to effect a reduction of the resonant frequency of the antenna which permits the antenna to be characterized as electrically small. Transmission conductors (24) are electrically coupled to the conductive sheet across the slot and adapted to carry r.f. energy either to or from the sheet depending upon whether the antenna is being used in a transmit or receive mode. For fine tuning the resonant frequency of the antenna, a pair of capacitive elements (22) are mounted across the slot and electrically coupled to the conductive sheet on opposite sides of the slot and at symmetrical locations therealong. The elongated slot con­tained within the perimeter of the conductive sheet can have a configuration in the shape of either a straight line or an uncon­nected square, circle or triangle.
Patent EP-0251109-A2 (EP)
Inventor: STERZEL HANS-JOSEF DR
IPC: C08K7/10
Filed: 1987-06-23
Abstract: Verbundwerkstoffe aus temperaturbeständigen thermoplastischen Polymeren und Siliciumdioxid-Verstärkungsfasern mit Durchmessern unter 1.000 nm werden hergestellt durch Polykondensation von Kieselsäure oder Polykieselsäure in der Schmelze oder Lösung des Thermoplasten unter Einfluß eines hohen Schergefälles. Die Kieselsäuren oder Polykieselsäuren werden durch Aussalzen aus wäßriger Lösung in ein organisches Lösungsmittel überführt, das gleichzeitig Lösungsmittel für den Thermoplasten ist.
Patent EP-0262561-A2 (EP)
Inventor: DEAI KAZUO
IPC: B01D53/46
Filed: 1987-09-22
Abstract: Waste gases (1) containing noxious components are flowed through the inner tube (31) of the burner (3) of a burning apparatus (2), a secondary fuel gas (4) is fed into a space formed between the inner tube (31) and an outer (32) tube of the burner, and air or oxygen-rich air (5) is supplied to the burning apparatus, whereby the noxious components are burnt at a position apart from the free end of the burner.
Patent EP-0265872-A2 (EP)
Inventor: BURNS FRANCIS CHARLES
IPC: B23K26/06
Filed: 1987-10-23
Abstract: A method for performing differential etching of material by using electromagnetic radiation. Material having two predetermined regions is provided. A beam of electromagnetic radiation is generated. The energy intensity of predetermined areas within the beam of electromagnetic radiation is selectively varied so that both of the predetermined regions of the material are etched simultaneously and each of the predetermined regions is etched at a rate independent of the etching rate of the other of the predetermined regions. In an alternate embodiment, a substance having at least two materials is provided. A beam of electromagnetic radiation is generated. The energy intensity of predetermined areas within the beam of electromagnetic radiation is selectively varied so that the time required to etch one of the materials is substantially equal to the time required to etch any selected combination of the materials remaining. A mask (16) with a properly patterned reflective coating (14) can be used to selectively vary the energy intensity of predetermined areas within the beam of electromagnetic radiation.
Patent EP-0244177-A2 (EP)
Inventor: ISHIKAWA MASAO KONISHIROKU PHO
IPC: G03C7/30
Filed: 1987-04-27
Abstract: Disclosed is a method for processing a light-sensitive silver halide color photographic material, which comprises including at least the step of color developing, the step of processing with a liquor having fixing ability and the step of processing with a washing solution substitute as the final processing step, after imagewise exposure of a light-sensitive silver halide color photographic material containing at least one silver halide emulsion layer on a support, characterized in that at least one layer of the silver halide emulsion layer contains at least one coupler selected from the magenta couplers and the cyan couplers; washing solution substitute contains at least one compound selected from the group consisting of from 2.0×10 -5  to 2.5x10- 2  mol per liter of the washing solution substitute of the aldehydes, from 2.0 0310-5 to 8.0×10 -2  mol per liter of the washing solution substitute of the aldehyde derivatives and from 2.0×10 -5  to 8.0×10 -2  mol per liter of the washing solution substitute of the aldehyde derivatives; and the replenished amount of the washing solution substitute is at least 2 to 50-fold of the amount of processing solution in the processing steps prior to the step of processing with the washing solution substitute, which is carried over into the washing solution substitute by the light-sensitive photographic material processed in the step processed with the liquor having fixing ability.
Patent EP-0245116-A2 (EP)
Inventor: BUBB MICHAEL DAVID
IPC: G01N27/04
Filed: 1987-05-08
Abstract: A portable apparatus for measuring resistivity comprising:
     i) a voltage source,   ii) a gel-state electrode which comprises a confined gel-state mass of high constant conductivity and a suitable conductive electrolyte, and   iii) a second electrode.   
     The second electrode may be a gel-state electrode or a solid-state electrode comprising a metallic probe. Methods for using the apparatus are also described. 
     The apparatus can be used to measure the resistivity of fibre reinforced plastics and coatings on metallic substrates, including reinforced concrete. The remaining effective life of a coating, for instance, may be calculated from the resistance values monitored by means of non-linear regression analysis and extrapolation.
Patent EP-0260020-A2 (EP)
Inventor: DISPOTO GARY J
IPC: B41J2/52
Filed: 1987-08-25
Abstract: A method and apparatus for generating a grey scale image using a matrix of pixels uses dots of differing sizes to represent different grey levels. When there is no exact match between the dot size and the grey level of the original, an error magnitude is determined and the error is then scaled and diffused to alter the dot sizes of adjacent pixels.