baber/WOPTO huggingface dataset:
Patent EP-0187534-A2 (EP)
Inventor: YAMAMOTO NAOFUMI C O PATENT DI
IPC: H04N1/48
Filed: 1985-12-24
Abstract: In a color picture reproducing apparatus, a color light receiving element array has light receiving element which are arrayed in one line and have color separation filters. At least three light receiving elements are assigned for each pixel. The apparatus picks up color signals for each pixel, an reproduces a color picture for each pixel using these pick up color signals. The color signals, which are derived from the pixels of the array on which a portion of a color picture, such as an edge of a black character picture is imaged, inevitably contain errors arising from positional differences between the light receiving elements in one pixel. The errors deteriorate the quality of a reproduced picture. To prevent this, a color signal processing circuit is arranged to interpolate the color signals from adjacent pixels according to the positions of the light receiving elements in one pixel. A signal interpolating circuit for the signal interpolation may separately be provided. Alternatively, a color signal converting circuit (23) may be arranged to perform the signal interpolating function.
Patent EP-0201674-A2 (EP)
Inventor: GOERTZEL GERALD
IPC: H04N1/40
Filed: 1986-02-28
Abstract: A system for producing improved halftone images from continuous tone input images,the pixels of which have been digitized as gray scale values, using a printer having the capability to print a set of output pel patterns producing a respective set of discrete gray scale values, is disclosed. Blocks of pel patterns with discrete gray scale values approximating the gray scale values of the input pixels are selected for printing, and the error in a first block due to the difference between the gray scale value associated with the block and the gray scale value of the corresponding input pixel, is determined. To diffuse this error it is distributed to at least two adjacent blocks using a random number generator to determine the distribution such that a random fraction of said error is distributed to one block and the remainder is distributed to the other block. This error diffusion process is carried through the adjacent blocks taking into account the error fraction already assigned. For edge enhancement the brightness gradient surrounding each input pixel is determined and a threshold value is set below which said gradient is classified as small and above which it is classified as large. When said gradient is small, the selected discrete pattern is printed for the pixel, and when said gradient is large, the pel pattern is altered and the block representing the pixel is printed biasing the pels therein toward the darker input pixels.
Patent EP-0200191-A2 (EP)
Inventor: SUZUKI HIROSHI
IPC: G11B20/10
Filed: 1986-04-28
Abstract: In a read circuit for an FDD, a differentiator is constituted by a pair of current control transistors (15, 17) connected differentially, and a series circuit of a capacitor (23), an inductor (25), and first and second resistors (27, 29) connected between the transistors (15, 17). A switch is connected across one (29) of the resistors (27, 29). When a track counter (34) detects an inner track, it supplies an active signal to the switch. The switch is closed to short-circuit the resistor (29), thereby decreasing the damping value of the differentiator.
Patent EP-0207359-A2 (EP)
Inventor: TODTEMANN GERT
IPC: C08L69/00
Filed: 1986-06-16
Abstract: Thermoplastic moulding compositions comprising halogen-free polycarbonates, halogen-free polystyrene and/or halogen-free copolymers of styrene with acrylonitrile, halogen-free phosphorus compounds of the formula I <IMAGE> and tetrafluoroethylene polymers and optionally further known additives.
Patent EP-0226028-A2 (EP)
Inventor: JACKMAN DENNIS E
IPC: C07C67/00
Filed: 1986-11-07
Abstract: Die Erfindung betrifft ein neues Verfahren zur Herstellung von Monochlorpinakolon der Formel <IMAGE> durch Umsetzung von Pinakolon mit Chlor in Gegenwart eines Chlorwasserstoff enthaltenden Lösungsmittels. Das entstehende Monochlorpinakolon enthält das Nebenprodukt Dichlorpinakolon nur in sehr geringer Menge.
Patent EP-0233351-A2 (EP)
Title: Machine pour la soudure d'une chaîne ornementale à anneaux croisés du type en forme de corde à deux brins
Inventor: GROTTO FERDINANDO
IPC: B23K3/00
Filed: 1986-12-15
Abstract: La machine comprend deux tambours (3-4) qui par pression mettent en place les mailles des deux brins constitutifs de la chaîne (1), et une pince (5) qui assure l'avancement et la mise en rotation de celle-ci qui est ainsi amenée au porte de soudage (6) où les anneaux qui forment les brins élémentaires subissent une opération de soudage par points. Après cela les âmes (8) en fil métallique sont extraites des brins de la chaîne qui a l'état fini est recueillie sur une bobine tournante (9).
Patent EP-0194064-A2 (EP)
Inventor: BUSHELL MICHAEL JOHN
IPC: A01N43/36
Filed: 1986-02-17
Abstract: Compounds of formula (I):
     wherein R 1  is hydrogen or halogen, R 2  is methyl or ethyl, X and Y are independently selected from halogen, haloalkyl, haloalkoxy, alkyl and alkoxy, m and n are each zero, one ortwo, and Z is an azolyl group. 
     These compounds are useful as insecticides. 
     Processes fortheir preparation, intermediates employed in the process, and compositions containing these compounds are also described.
Patent EP-0195566-A2 (EP)
Inventor: MORENO GIL OSCAR
IPC: G02B5/00
Filed: 1986-03-07
Abstract: Conical lenses of inharmonious, nonparallel surfaces, called lenticular cones, are described. Such cones have two conical surfaces, one concave and the other convex, and their sides are formed by respective cones of different openings. The cone walls are of variable thickness, and can be thinnest near the vertex of the cone, increasing in thickness to a maximum atthe base of the cone, or thickest at the vertex of the cone and decreasing in thickness to a minimum at the base of said cone. 
     Optical objectives formed by lenticular optical cones and/or conical lenses are also described.
Patent EP-0200417-A2 (EP)
Inventor: KITANO KAZUAKI
IPC: A61K38/00
Filed: 1986-04-16
Abstract: The present invention provides an improvement in a method for producing a protein by cultivating Escherichia coli having an expression vector which contains a structural gene for the protein downstream from the translational start codon, which comprises cultivating the Escherichia coli in a medium containing (1) an iron ion source, manganese ion source or a mixture thereof and (2) a nitrogen source from a natural origin to increase the yield of the protein free of methionine corresponding to the translational starting codon ATG at the N-terminus. 
     According to the method of the present invention, protein free of the N-terminal methionine residue corresponding to the translation start codon ATG can be obtained in an increased yield.
Patent EP-0209369-A2 (EP)
Inventor: KERSCHMANN RUSSELL LEE
IPC: G01N1/06
Filed: 1986-07-16
Abstract: Image recording apparatus includes means for holding a block in which an object is embedded, means for cutting slices from the block to form successively deeper block faces, and visual recording means positioned to record images of the successive block faces.
Patent EP-0214862-A2 (EP)
Inventor: SUGIMURA YUKIO SANKYO CHEMICAL
IPC: A61K31/28
Filed: 1986-09-08
Abstract: Platinum complexes of formula (I):
     (wherein L' and L 2  are ligands, X p-  is an anion and n is 0,1,2 or 3) have anti-tumour activity and may be prepared by condensing a 1,2-diaminocyclohexane-platinum (II) complex with a cyclic alkylene urea.
Patent EP-0216576-A2 (EP)
Inventor: BRIDGSTOCK ERIC
IPC: H02H3/093
Filed: 1986-09-11
Abstract: In an electro-fusion welding process a fault, e.g. due to incorrect assembly of the pipe joint components, is detected by sensing the welding current and emitting a signal to actuate an audible or visible alarm and/or to interrupt the welding process, if the welding current increases unexpectedly. A reference signal dependent upon the current dependent signal produced by the sensor (1) and RMS to DC converter (2) at a time t, is held by a converter (5) and is compared by a comparator (7) with the current dependent signal transmitted through converter (6) at subsequent intervals. So that the device does not react to transient current increase a delay arrangement (9-12) delays the output signal for a given time.
Patent EP-0192542-A2 (EP)
Inventor: FINLEY JOHN W
IPC: A21D13/06
Filed: 1986-02-05
Abstract: Sucrose-free or reduced sucrose cookies are prepared by replacing part or all of the sucrose with a combination of a glass-forming polysaccharide (preferably a maliodextrin) and a humectant sugar comprising lactose and/or dextrose. Multi-textured cookies can be prepared using the combination of glass-forming polysaccharide and humectant sugar in the firm outer layer, and a humectant sugar in the soft center.
Patent EP-0241800-A2 (EP)
Inventor: YAMADA TETSUO
IPC: H04N5/365
Filed: 1987-03-31
Abstract: This device has an arrangement to transfer charges (S) produced in photoelectric cells (1) arranged on a two-dimensional matrix using vertical transfer sections (3) and a horizontal transfer section (7). One charge read operation is executed from photoelectric cells (1) belonging to one group to the vertical transfer sections (3). Charges from photoelectric cells (1) belonging to two groups are read out at the same time every predetermined charge read operations. Such an operation permits readout and vertical transfer only within the blanking period.
Patent EP-0245795-A2 (EP)
Inventor: MOLITOR PAUL-RAINER
IPC: H01R43/16
Filed: 1987-05-08
Abstract: Das Kontaktelement für elektrische Steckverbinder umfaßt eine Vielzahl von nebeneinander angeordneten, an ihrem einen Ende an einem Trägerteil (3) festgelegten, durch Abschnitte eines Kontaktfederdrahtes gebildeten Kontaktfedern (2). Diese weisen jeweils in ihrem mittleren Bereich (4) eine der Kontaktgabe mit einem Gegenkontaktstück dienende Kontaktstelle auf. Zum Zwecke einer wesentlichen Vereinfachung in fertigungstechnischer Hinsicht ist das durch einen ersten Metallstreifen gebildete Trägerteil (3) über sich im Abstand voneinander und parallel zueinander erstreckende Distanzstege (6) mit einem durch einen zweiten zum ersten Metallstreifen parallel geführten Metallstreifen gebildeten Stützteil (5) zu einer Baueinheit verbunden. Die Distanzstege (6) sind dabei unter gegenseitiger Annäherung von Trägerteil (3) und Stützteil (5) aus der gemeinsamen Ebene von Trägerteil und Stützteil zur vorderseite herausgebogen und in eine Position übergeführt, in der jeweils zwei aufeinanderfolgende Distanzstege (6) eine flache Kammer seitlich begrenzen. In dieser Kammer sind mehrere Kontaktfedern (2) nebeneinander in paralleler Lage zueinander angeordnet.
Patent EP-0250849-A2 (EP)
Inventor: WOOD BRIAN J
IPC: H05K7/00
Filed: 1987-05-22
Abstract: A cable strain relief clamp assembly is provided to securely hold a bundle (24ʹ) of flat cables while providing quick assembly/disassembly from the main unit chassis. Identical clamp halves (12) are positioned and fastened at a specified location on the cable bundle (24ʹ). The clamp (10) (with the attached cables) is then snapped onto a bracket (32,52) to become a subassembly unit. The bracket mates with the main unit chassis utilizing a snap fit oriented perpendicular to typical cable axial forces, thus fixing the cables (24) in place. Accomo­dating varied thickness and numbers of cables can be accomplished by varying the aperture of the clamp. The clamp may also provide an electrical ground path between cable and chassis.
Patent EP-0265698-A2 (EP)
Inventor: BEKHIET FAUZI
IPC: H01R12/18
Filed: 1987-09-30
Abstract: Starting from an earlier proposal for a connection device, in order to extend the system specified there it is proposed that a circuit housing (X) be provided which holds a board (11) with electrical and/or electronic components (35-38), the board (11) being arranged for the connection of connector housing parts (Vi, 10) of the connector according to the main patent, the parts being arranged separately in the circuit housing, and the board permitting the connection of a plurality of connecting elements (Ki). Connector housing parts (Vi) of a plurality of such connectors can be provided in one circuit housing (X). By suitable circuit measures on the board (11), interface and signal code-recoding circuits can be produced for data processing apparatuses. Furthermore, the connecting element (Ki) can have fields for marking which additionally or on their own contribute to the extension of the range of applications. Protection against incorrect connection, with virtually universal applicability, is produced by a suitable arrangement of guide and coding ribs or slots. An optional coding and programming is possible by means of plug-in modules, whose plug-in elements are based on the same basic principle. 
<IMAGE>
Patent EP-0270939-A2 (EP)
Inventor: SMITH GAYLORD DARRELL
IPC: C22C38/44
Filed: 1987-11-26
Abstract: A composite tube structure having an inner substrate alloy and an outer, corrosion resistant alloy suitable for use in fluid-bed coal combustion reactors to form a water wall around at least a portion of the periphery of the fluid bed zone. The outer, corrosion resistant alloy centers around a composition of 0.1% carbon, 0.2% silicon, 0.5% manganese, 22% chromium, 3.8% aluminum, 0.4% titanium, 0.05% nitrogen, 0.2% molybdenum, 32% nickel, balance iron.
Patent EP-0271004-A2 (EP)
Inventor: SUZUKI AKIRA
IPC: C12N9/42
Filed: 1987-12-03
Abstract: A novel detergent composition for clothing comprises a cellulase having a non-degrading index of the following equation of not less than 500       
     The composition can not only remove the dirt in clothing articles without damaging them but also show the effect of mitigating the roughness of cloth to the touch and the effect of preventing decoloration.
Patent EP-0272738-A2 (EP)
Inventor: LHOTA JIRI EDUARD JOSEF
IPC: B01D53/04
Filed: 1987-12-08
Abstract: The compressed air flow in an air drier is directed to either one of its two drying towers (1, 2) by means of a switch-over valve (26), whose switch-­over function is performed with the air drier unloaded by means of an unloader valve arranged between the air drier and a compressor (48). The unloader valve (14) is caused to perform its unloading function not only at a predetermined pressure in an air tank (49) to which the air is fed but also - by an electronic control device (53) - after a predetermined time during periods of prolonged continuous air loading from the compressor through the air drier even if said pressure is not reached.
Patent EP-0252617-A2 (EP)
Inventor: ROBERTS ANDREW VAUGHAN
IPC: A01H4/00
Filed: 1987-06-11
Abstract: The viability of plantlets on transfer from  in   vitro  micropropagation conditions to  in   vivo  conditions is improved by incorporating in the  in   vitro  medium from 0.00l to l0 mg of a plant growth regulator per litre of  in   vitro  medium wherein the plant growth regulator is an inhibitor of the gibberellin pathway. Preferred plant growth regulators are kaurene oxidase inhibitors, for example paclobutrazol. The plantlets are preferably cultured in contact with a solid porous carrier housed in a liquid  in   vitro  culture medium.
Patent EP-0258974-A2 (EP)
Inventor: AGARWAL ARUN K
IPC: D06N7/00
Filed: 1987-06-30
Abstract: A flame retardant, solvent fuels and lubricating fluids resistant, non-flagging, printable, pressure sensitive laminate material capable of service up to 260°C, comprising, a non-woven substrate, an adhesive coating on one side of said substrate and a resin coating on the other side of said substrate.
Patent EP-0260141-A2 (EP)
Inventor: TAKENO SHOZO
IPC: G09F9/00
Filed: 1987-09-10
Abstract: A liquid crystal apparatus in which an anisotropic conductive layer (122) made of organic resin (120) containing several electrical conductive particles (121) having a substantially identical particle sizes is disposed between lead electrodes of a liquid crystal device (112) and the lead electrodes of a drive circuit board (114-117), thermocompression bonding being applied to make a simple substance of the electrical conductive particles (121) in direct contact with the both lead electrodes to allow both lead electrodes to be electrically connected with each other. Further, at least one of the lead electrodes of a common electrode (106) in the liquid crystal device (112) and the lead electrodes of the circuit board (114-117) corresponding to the lead electrode of the common electrode (106) are spaced, and the pitches and widths of the lead electrodes belonging to at least one of the liquid crystal device (112) and the circuit board (114-117) are in the range of ± 30% around their respective averaged values.
Patent EP-0236267-A2 (EP)
Title: Verfahren und Vorrichtung zur Verhütung von Vogelschlag
Inventor: STEFFEN RUDIGER
IPC: B64D47/06
Filed: 1987-02-16
Abstract: Der Vogelschlag an Flugzeugen wird mittels mindestens einer, am Flugzeug angebauten, Lichtblitze erzeugenden Lichtquelle (1) verhütet. Die Frequenz der erzeugten Lichtblitze wird dabei während mindestens einer Zykluszeit variiert. Mit Vorteil wird die Frequenz in einem Bereich zwischen ca. 0.1 Hz and 3.0 Hz ein oder mehrere Male kontinuierlich gesteigert, um dann auf der Maximalfrequenz festgehalten zu werden. Für die Vögel sollen möglichst zwei solche Lichtquellen einsehbar sein.
Patent EP-0285080-A2 (EP)
Inventor: SCHNEIDER REINER ING GRAD
IPC: B29C49/00
Filed: 1988-03-28
Abstract: The shrinkable sleeve is expanded in the heated state by internal positive pressure while transporting is in progress. The shrinkable sleeve is guided thereby on the inner surfaces of the thrust nozzles (SD) arranged one after the other, a transporting medium being introduced via flow channels (SK) between the inner wall of the thrust nozzles (SD) and the outer wall of the shrinkable sleeve to be expanded. <IMAGE>
Patent EP-0290824-A2 (EP)
Inventor: KLAUS FRANZ
IPC: F04D13/06
Filed: 1988-04-20
Abstract: A magnetic pump drive comprises an isolating shell which is structured in the form of a stepped cylinder having at least one step for creating at least two cylindrical sections of different diameters. The efficiency of the power transmission of a driver carrying permanent magnets through the isolating shell onto a rotor also carrying permanent magnets is maintained in comparison with the efficiency of known devices, but the strength and form stability of the isolating shell is drastically improved. The strength against high system pressures is based on the steps which may comprise slipped-over rings or comprise integral reinforcement rings which act like barrel hoops.
Patent EP-0301422-A2 (EP)
Inventor: CHIESI PAOLO
IPC: C07D473/36
Filed: 1988-07-22
Abstract: Compounds of the formula 
 
Het-S(O) n -CH₂-A      (I) 
 
wherein Het is a substituted imidazolyl, purinyl, thieno-imidazolyl or imidazo-pyridyl group, n is 0 or 1, A is one of the following structures:
      and their physiologically acceptable salts have antiulcer and gastric acid antisecretory activity.
Patent EP-0311973-A2 (EP)
Inventor: GUINEA JESUS
IPC: H04L7/033
Filed: 1988-10-11
Abstract: A quotient phase-shift processor is provided which includes novel techniques for realizing phase corrections of a digital phase-locked-loop. A binary phase-detector of the "early-late" type is combined with range-phase-detector circuitry to generate a variable lock acquisition speed. Phase measure and speed control are performed by incremental manipulation which feeds a novel "quotient" processor. The quotient processor integrates the incremental phase errors and performs phase corrections in a nonperiodic fashion, resulting in lower effective proportional loop gain than that provided in standard phase-locked-loops. Wide capture-range and low jitter are obtained by dynamically varying a loop time constant. Pattern dependent noise is reduced by a novel gating technique. High crystal-frequency requirements are reduced, extending the spectral application of digital phase-locked-loops.
Patent EP-0312896-A2 (EP)
Inventor: BRZOZOWSKI STEVEN JOSEPH
IPC: H01R43/26
Filed: 1988-10-12
Abstract: Retractable cryogenic leads for superconducting magnets are provided for making low resistance contacts at liquid helium temperature reliably in the presence of heavy frost. A tube defining a bayonet socket on one end extends through a vertical stack cover of a cryostat insert to engate and disengage a vertical terminal rod having a transverse pin. A copper rod is slidable mounted inside the tube and is vertically displaced relative to the tube by a hydraulic actuator having a housing secured on the other end of the tube. A piston is slidably mounted in the housing. After the bayonet socket engates the pin of the vertical terminal rod, the piston when extended from the housing can force the copper rod against the top of the vertical termi­nal rod.
Patent EP-0318780-A2 (EP)
Title: Light sensitive printing plate for flexographic printing
Inventor: HERRMANN HEINZ DR DIPL-CHEM
IPC: G03F7/11
Filed: 1988-11-21
Abstract: A light-sensitive printing plate for flexographic printing composed of… a) a transparent, flexible, dimensionally stable plastic film as coating base,… b) an adherent coating which contains chlorosulphonated polyethylene, and… c) a light-curable coating containing an elastomer.… The plate is notable for improved adhesion of the light-curable coating to the coating base.
Patent EP-0320793-A2 (EP)
Inventor: MIZUTANI MASATO
IPC: A01N43/58
Filed: 1988-12-08
Abstract: A cinnoline derivative having the formula (I):
      in which X is -OH, -O⁻M⁺, -OR¹ or
      wherein M⁺ is an alkali metal cation, an alkaline earth metal cation or
      in which R⁴, R⁵ and R⁶ are the same or different and each is a hydrogen atom, a C₁-C₆ alkyl group, a C₃-C₄ alkenyl group, a C₃-C₄ alkynyl group, a C₃-C₈ cycloalkyl group, a benzyl group or a phenyl group; R¹ is a C₁-C₉ alkyl group, a C₃-C₆ alkenyl group, a C₃-C₄ alkynyl group, a C₁-C₃ alkoxy-­(C₁-C₄) alkyl group, a C₁-C₃ haloalkyl group, a C₃-C₈ cycloalkyl group, a benzyl group or a phenyl group; and R² and R³ are the same or different and each is a hydrogen atom, a C₁-C₆ alkyl group, a C₃-C₄ alkenyl group, a C₃-C₄ alkynyl group, a C₃-C₈ cycloalkyl group, a benzyl group in which at most two of hydrogen atoms at the α-position thereof may be substituted by methyl group, a C₂-C₃ hydroxyalkyl group or a phenyl group in which at most three of hydrogen atoms thereof may be substituted by the same or different C₁-C₂ alkyl group or halogen atom; 
Y is a C₁-C₄ haloalkyl group; A¹and A² are the same or different and each is a hydrogen atom, a fluorine atom, a chlorine atom, a bromine atom, a trihalomethyl group, a C₁-C₂ alkylthio group or a C₁-C₂ haloalkoxy group, a process for preparing the same, and a herbicidal   composition containing the same as an active ingredient, a method for controlling undesired weeds using the same, and use of the same as a herbicide.