baber/WOPTO huggingface dataset:
Patent EP-0035235-A2 (EP)
Inventor: WEBB TERENCE CHARLES
IPC: G03C7/02
Filed: 1981-02-25
Abstract: Verfahren zur Herstellung photographischer Bilder, durch a) bildweise Belichtung eines photographischen Materials, welches mindestens während einer Silberhalogenidentwicklungsstufe in dieser Reihenfolge aus gegebenenfalls einer Deckschicht, mindestens einer Silberhalogenidemulsionsschicht, einer Schicht, welche eine darin substantive Hydroxypyridonazamethinverbindung der allgemeinen Formel <IMAGE> enthält, worin R1 Wasserstoff oder gegebenenfalls substituiertes Alkyl, Aralkyl, Cycloalkyl, Aryl oder Amino oder ein gegebenenfalls substituierter heterocyclischer Rest, Y Wasserstoff, Hydroxyl, -CN, -COOR¹, -CONR¹R² oder -COR¹ oder gegebenenfalls substituierten Alkyl, Aralkyl, Cycloalkyl, Aryl oder ein gegebenenfalls heterocyclischer Rest, Z Wasserstoff, -CN, -COOR³, -CONR³R<4>, -SO3H, -SO3- oder -COR³ ist, wobei R¹, R², R³ und R<4> unabhängig voneinander Wasserstoff oder gegebenenfalls substituiertes Alkyl, Aralkyl, Cycloalkyl oder Aryl oder ein gegebenenfalls heterocyclischer Rest sind, und E die zur Ergänzung zu einem gegebenenfalls substituierten heterocyclischen oder aromatischen Ring erforderlichen Atome darstellt, aus gegebenenfalls zwischen diesen Schichten vorliegenden Zwischenschichten sowie aus einem Träger besteht, wobei gegebenenfalls zwischen diesen Schichten jeweils eine oder mehrere Zwischenschichten vorhanden sind, b) Behandlung des belichteten, photographischen Materials mit einem wässrig-alkalischen Verarbeitungsbad, welches einen Silberhalogenidentwickler enthält, und c) bildweise Diffusion des Silberhalogenidentwicklers aus den unbelichteten Bildbereichen der Silberhalogenidemulsionsschicht(en) in die die Verbindung der Formel (1) enthaltenden Schicht und Bleichung dieser Verbindung durch den Silberhalogenidentwickler unter Erzeugung eines photographischen Bildes. Die bei diesem Verfahren verwendeten Entwickler zeigen eine erhöhte Stabilität gegenüber Oxydationsmitteln.
Patent EP-0047894-A2 (EP)
Inventor: AZA ALBERTO D
IPC: C08L27/24
Filed: 1981-08-28
Abstract: Homogeneous storage-stable liquid stabilizer systems for polyvinyl chloride resins are provided which are substantially soivent-free and have a low viscosity and a minimum flash point of 96°C, containing, as the essential ingredients, a liquid barium carbonate-barium alkyl phenate; a cadmium salt of a branched chain aliphatic carboxylic acid having from about five to about thirteen carbon atoms, and/or of an aromatic carboxylic acid having from about seven to about eleven carbon atoms, and/or of an unsaturated aliphatic carboxylic acid having from about twelve to about twenty-two carbons; and a liquid organic triphosphite in an amount to form a homogeneous storage-stable liquid; the total weight percent of barium and cadmium in the stabilizer system being at least 13%, and the ratio of the weight percent of cadmium to the weight percent of barium being within the range from about 0.5:1 to about 1.5:1; optionally together with any one or more of a soluble zinc salt of a carboxylic acid, a soluble phenolic antioxidant, a liquid organic acid phosphite, and a soluble carboxylic acid.
Patent EP-0051861-A2 (EP)
Inventor: JOHNSTONE RICHARD
IPC: G05B19/418
Filed: 1981-11-05
Abstract: An unmanned diagnostic communications system for analyzing the operation of a remotely situated computer controlled machine tool and for diagnosing any abnormalities disclosed during machine tool operation includes an auto dialer and MODEM coupled between the computer controlled machine tool and one end of a communications channel and an auto answer MODEM coupled between the other end of the communications channel and a diagnostic computer, In response to a test command entered by an operator to the remotely situated computer controlled machine tool, the auto dialer automatically establishes a communications link with the diagnostic computer through the auto answer MODEM. Thereafter, the diagnostic computer determines the identity of the remotely situated computer controlled machine and then transmits instructions to the computer controlled machine tool to direct its operation. In accordance with- the program instructions from the diagnostic computer, the computer controlled machine tool transmits data indicative of machine tool operating characteristics to the diagnosing computer which is then analyzed by such data to detect and diagnose any machine tool abnormalities.
Patent EP-0040080-A2 (EP)
Inventor: CAWLEY MARTIN JAMES
IPC: C08G69/16
Filed: 1981-05-11
Abstract: Nylon 6 polymer particles are made by a melt polymerisation process in which a polyether derived from one or more alkylene oxides is incorporated in the polymerisation melt so that the nylon 6 polymer is formed as particles in a matrix of the polyether. The particles may be recovered by dissolving away the matrix of polyether, and tend to be spheroidal in shape with an average particle size in the range 5 to 1,000 microns. Polyether concentrations of 15 per cent or more, preferably 20 to 30 per cent, by weight (based upon monomer(s) plus polyether) are used where particles as such are required, but polyether concentrations below 15 per cent by weight are used where it is desired to extrude the molten polymerisate to elongate the particles into fibres. On removal of the polyether matrix, a fibrous structure is produced which is yarn-like when the extrudate is a rod.
Patent EP-0048564-A2 (EP)
Inventor: EAMES PETER
IPC: F16D3/46
Filed: 1981-09-07
Abstract: A universal joint comprising two forked ends (11) opposed at right angles and engaging an interposed ball (15). Bearing segments (19) are secured around the ball (15) and interposed between adjacent fork arms (12) of the fork ends so that the segments restrict the fork ends to pivotal movement around the ball in a single plane. The segments (19) are secured to the ball by radial projections (17) and (18), preferably studs (17), or a through bolt (18). This construction produces a joint having a large degree of articulation. 
     Also there is provided a universal joint in which one of the forked shaft ends (111) has an elongated slot (112) between the fork arms (113) allowing the shaft end (111) to move linearly relative to the ball.
Patent EP-0051986-A2 (EP)
Inventor: BELL JOHN GEORGE
IPC: C11D1/86
Filed: 1981-11-06
Abstract: Granular built detergent compositions containing specific mixtures of anionic surfactant alkoxylated nonionic surfactant and water-soluble cationic surfactant. In highly preferred compositions, the anionic surfactant comprises a sulfate or stulfo- nate anionic surfactant or a mixture thereof with a fatty acid soap. Especially preferred compositions comprise a mixture of sulfonate and sulfate anionic surfactants. The compositions provide enhanced oil and grease removal from fabrics together with good clay soil detergency, whiteness maintenance and foam control characteristics under realistic multicycle wash conditions.
Patent EP-0058438-A2 (EP)
Title: Pédale de bicyclette permettant l'accrochage d'une chaussure en position préréglée et chaussure de cycliste adaptée à ladite pédale
Inventor: BADERSBACH JEAN
IPC: B62M3/08
Filed: 1982-01-15
Abstract: L'invention concerne une pédale de bicyclette du type comprenant des moyens d'accrochage 3, 4, 5 adaptés pour coopérer avec des moyens conjugués d'une chaussure. Cette pédale est équipée de moyens de réglage permettant une fixation de la chaussure dans la position la plus appropriée fonction de la conformation de l'utilisateur. A cet effet, le corps de pédale est supporté par l'axe de pédale par l'entremise de deux pièces intermédiaires montées mobiles, d'une part, l'une par rapport à l'autre, d'autre part respectivement par rapport à l'axe de pédale et par rapport au corps de pédale de façon à permettre un mouvement (DT) de translation transversale dudit corps, un mouvement (DL) de translation longitudinale, un mouvement (RV) de pivotement autour d'un axe orthogonal V et, le cas échéant, un mouvement (RL) de pivotement autour de l'axe longitudinal. Des moyens de blocage permettent de bloquer les deux pièces mobiles dans la position désirée.
Patent EP-0058483-A2 (EP)
Inventor: BUNKER JAMES E
IPC: C08F/
Filed: 1982-01-27
Abstract: Compositions for use in dentistry which provide adhesion to dentin and enamel without the need for acid etching thereof, the compositions containing organic esters of phosphorus acids having chlorine or bromine bonded directly to phosphorus, and the organic radical of said esters containing at least one polymerizable functional group, and methods for using such compositions to repair or veneer dental tissue.
Patent EP-0063027-A2 (EP)
Inventor: NAKANISHI EIJI
IPC: C07D501/04
Filed: 1982-04-07
Abstract: A process is disclosed for producing an imidazole carboxylic acid derivative of the following general formula
     wherein each of X and R, which may be the same or different, is a hydrogen atom or a substituent; which process comprises reacting, in formamide, 4-pyridineethanesulphonic acid and a compound of the following general formula:-
     wherein X and R are as defined above.
Patent EP-0083212-A2 (EP)
Inventor: YAMAUCHI TAKAHIKO
IPC: G11C29/04
Filed: 1982-12-23
Abstract: A semiconductor memory device in which the memory cells are arranged in matrix form and in which, when a defective cell exists among the memory cells and a row or column containing the defective cell is selected, the selected row or column is switched to a predetermined redundant row or a predetermined redundant column additionally and independently provided. A plurality of switching circuits are provided, each of the switching circuits being connected to the output of the decoder circuit, which selects the row or the column of memory cells. A fusing circuit is connected to each of the switching circuits, and when the fuse in the fusing circuit is disconnected, the row or the column containing the defective cell is switched to the redundant row or the redundant column.
Patent EP-0090318-A2 (EP)
Inventor: SCHWABE ULRICH DR PHIL
IPC: H01L21/28
Filed: 1983-03-21
Abstract: A method for the manufacture of integrated MOS-field effect transistor circuits in silicon gate technology and wherein diffusion source and drain zones are coated with a high melting point silicide as low-impedance printed conductors. The diffusion zones and polysilicon gates are made low-impedance through selective deposition of the metal silicide onto surfaces thereof. The selective deposition, which proceeds by use of a reaction gas eliminating hydrogen halide, simplifies the process sequence and is fully compatible with conventional silicon gate processes. Because of the high temperature stability, preferably tantalum silicide is employed. The invention is useful in the manufacture of MOS-circuits in VLSI-technology.
Patent EP-0092076-A2 (EP)
Inventor: INGENBLEEK YVES
IPC: A23L33/00
Filed: 1983-03-30
Abstract: The oil of pips of fruits of the Ribes genus is an abundant, cheap source of  gamma -linolenic acid. It is extracted using solvents from dried and ground residues from the production of juices, preserves and jellies or brandies, liqueurs and schnapps of fruits, such as blackcurrant, redcurrant or gooseberry. According to a preferred embodiment, the residues are treated with ethanol before being extracted with hexane in order to free the oil from most of the free fatty acids, waxes, colorings and odorous compounds. The refined oil is a valuable ingredient in cosmetic, dermatological, dietetic and pharmaceutical compositions.
Patent EP-0100904-A2 (EP)
Inventor: NEVILLE DAVID M JR
IPC: A61K38/00
Filed: 1983-07-14
Abstract: This invention relates to a monoclonal antibody known as TA-1 directed against human T-cells and which is covalently linked to the toxin ricin and used to treat human donor bone marrow before the marrow is infused into a human recipient. Additionally, monoclonal antibodies known as TA-1, T101, and UCHT1 covalently linked to separate ricin toxins, are combined in a mixture and used in an improved protocol in the treatment of human donor bone marrow prior to the infusion of the marrow into a human recipient.
Patent EP-0087879-A2 (EP)
Inventor: ROYSE MARION A
IPC: B60J10/79
Filed: 1983-02-14
Abstract: A flush-glass window assembly for an automotive vehicle body includes a vertically movable window glass (24) adapted to be raised and lowered in a window opening (14) in a window frame (16,18,20,22); and guide means (30,32,34,40,42) for guiding the glass during vertical movement such that along essentially its entire path of movement the inner surface of each side edge of the glass is adjacent to and spaced outwardly from respective outwardly facing sealing surfaces (44,46,48) in the window frame thereby avoiding frictional resistance to vertical movement and such that as the glass approaches its full raised position the glass moves toward and into contact with the respective outwardly facing sealing surfaces to form a compression seal therewith, the upper portion of the glass in its full up position within the window opening being substantially flush with the adjacent frame portions and the upwardly facing edge of the top of the glass forming a compression seal with a downwardly facing sealing surface (28) in the window frame.
Patent EP-0101189-A2 (EP)
Inventor: SANDHU JASWINDER SINGH DR
IPC: G02F1/13
Filed: 1983-07-15
Abstract: An ultrasonic imaging system for use in non-destructively testing objects, includes a source (10) of ultrasonic energy, a liquid crystal detector cell (16) and an optical viewing system (20, 22, 24). The cell includes a pair of acoustically transmissive covers (32, 34) which encase a nematic liquid crystal material (30). The material exhibits an acoustic-optic effect, and in particular, exhibits birefringence in response to ultrasonic energy. The cell construction, geometry, and material are acoustically matched to the frequencies of the isonifying ultrasonic transducer so as to optimize the performance of the cell. The covers are substantially acoustically transparent to ultrasonic energy incident on the cover at both normal and oblique attitudes. The acoustic impedance of the covers match as closely as possible to that of the coupling medium. The average alignment of the liquid crystal molecules, as indicated by the director, is selectively aligned to be oblique to the ultrasonic beam and by reason thereof the cell exhibits high sensitivity and high image resolution in the "non-streaming" region. Electric field enhancement may be used to cooperate in aligning the liquid crystal molecules and to enhance the resolution and sensitivity of the image.
Patent EP-0102770-A2 (EP)
Inventor: WARNER DONALD F
IPC: B01D53/50
Filed: 1983-08-08
Abstract: Exhaust gas treatment method and apparatus extract heat from an exhaust gas by operating in a water-condensing mode which allows more heat to be recovered, removes particulate matter and condensed acid from the exhaust gas, and washes heat exchange surfaces to keep them clean and wet to improve heat transfer. Systems for heating water, air, and both water and air are disclosed. Methods of constructing and assembling improved heat exchangers are disclosed.
Patent EP-0087360-A2 (EP)
Inventor: CHONG FU C
IPC: G11C17/14
Filed: 1983-02-15
Abstract: A method of programming a cell in a PROM, wherein the cell comprises a bipolar transistor having a floating base, comprises applying a current rising with time across the emitter to collector contacts of the bipolar transistor with the collector contact serving as the reference potential measuring the time at which the rise in voltage suddenly stops and the voltage drops a small amount, and then holding the current for a selected time following the voltage drop, thereby to insure that the emitter base junction of the bipolar transistor is destroyed while at the same time not damaging the base collector junction of the bipolar transistor.
Patent EP-0130559-A2 (EP)
Inventor: KOBAYASHI HIROSHI
IPC: B24C1/04
Filed: 1984-06-27
Abstract: A method of producing a pattern-engraved article by sandblasting which comprises the steps of (1) image-wise applying a polymerizable composition onto the surface of an article body to form a preliminary predetermined pattern layer, (2) subjecting the preliminary pattern layer to polymerization treatment, the steps (1) and (2), in combination, being performed at least one time, thereby to form on the surface of the article body a finished pattern layer constituted by vacant image portions and polymeric image portions, (3) blowing an abrasive material against the article body and (4) removing the remaining polymeric image portions of the finished pattern layer. According to this method, not only pattern-engraved articles can be produced with high productivity and high reproducibility but also a pattern-engraved article whose engraved portions are varied with respect to depth can be obtained with ease.
Patent EP-0130585-A2 (EP)
Inventor: MORI KEI
IPC: F21V7/00
Filed: 1984-06-28
Abstract: A light radiating device has a transparent cylindrical tube one end of which is connected by a light conducting cable or the like to a natural or artificial light source. A plurality of transparent plates and/or reflective plates are arranged in the tube to be rotatable respectively about independent axes which commonly extend perpendicular to the axis of the tube. When used for plant culture, for example, the plates are sequentially moved to reflect incoming light so that a plant growing in a position adjacent to the device is always illuminated from an optimum direction and under an optimum distribution of light. The axes of rotation of the plates extend in different directions from each other so as to radiate light over the entire circumference of the tube.
Patent EP-0143953-A2 (EP)
Inventor: CHEN AUGUSTIN TSU-JUNG
IPC: C08L67/02
Filed: 1984-10-12
Abstract: The impact resistance and crystallization velocity of polyalkylene terephthalates (polyethylene and polybutylene terephthalates in particular) are improved significantly by blending said polyesters with a minor amount of a segmented polyesteramide.
Patent EP-0155997-A2 (EP)
Inventor: YOKOTA YUUJI
IPC: B41J2/315
Filed: 1984-10-31
Abstract: An actuating mechanism for a printing head of a printing machine of the type in which a platen roller and a printing head is pressed against each other and an information recording medium is passed between both of the devices and characterized in that the bumping of the printing head against the platen roller in the setting of tnem can be avoided to prevent the printing head from damaging. In the actuating mechanism for the printing head of the invention, either the platen roller orthe printing head is swingably moved, and the mechanism is provided with a set spring which is interlocked with an actuating device and a suppressing member which suppresses the tension of the set spring, thereby avoiding the bumping that is caused in the setting of the platen roller and the printing head.
Patent EP-0115399-A2 (EP)
Inventor: HODA SYED NURUL
IPC: D21H19/24
Filed: 1984-01-17
Abstract: There are disclosed synthetic mica papers, substrates produced by laminating such papers, and use of the substrates in printed circuit assemblies. The mica paper is composed primarily of overlapping, ion-exchanged platelets of a synthetic, lithium and/or sodium, water-swelling mica, and is impregnated with an organic resin.
Patent EP-0122155-A2 (EP)
Inventor: COOPER ROBIN DAVID GREY
IPC: C07D501/34
Filed: 1984-04-11
Abstract: Naphthylglycyl and tetrahydronaphthylglycyl cephalosporins are potent antibacterial agents and particularly useful in the oral treatment of upper respiratory infections.
Patent EP-0127983-A2 (EP)
Inventor: RAND ROY EDWARD
IPC: H01J35/00
Filed: 1984-05-23
Abstract: A scanning electron beam computed tomography scanner includes means defining a vacuum chamber (16), means (21, 22) for producing a space-charge limited electron beam (24) at one location in the chamber (16) and for directing it to a second location therein, and an elongate target (26) of the type which produces X-rays as a result of the impingement thereon by the electron beam (24). The scanner also includes an arrangement (42) at the second location for causing the beam (24) to scan along the length of the target (26) so as to impinge on the latter at all points along its length in order to cause X-rays to be produced by and emanate from the target (26). This arrangement includes means, specifically differential focal strength electron beam optics, for reducing the convergence of the electron beam (24) in the radial plane, at any instant, while maintaining the position of the waist of the beam (24) in the scan plane at the location of the target (26), thus reducing the mutual repulsion of the electrons in the beam and decreasing the azimuthal width of the electron beam spot. This also decreases the azimuthal width of X-ray beam effective focal spot and thereby improvesthe resolution of the scanner. The increased radial size of the electron beam spot is compensated by orienting the target (26) relative to the electron beam (24) in a specific way so that the axial width of the X-ray effective focal spot is independently controlled.
Patent EP-0131404-A2 (EP)
Inventor: EXTANCE PHILIP
IPC: G01K5/50
Filed: 1984-06-25
Abstract: A fibre optic sensor in which the sensed parameter acts upon particles present in a plastics coating surrounding an optical fibre in such a way that the action modifies an optical propagation characteristic of the fibre. Thus the change in optical path length of the fibre included by the surrounding ferrite particle loaded plastics layer in the presence of a magnetic field provides the fibre with sensitivity to magnetic fields which can be detected by optical interferometry.
Patent EP-0153529-A2 (EP)
Inventor: ANDERSEN STEEN HVIDESO
IPC: F04D29/34
Filed: 1984-10-05
Abstract: In an axial flow fan impeller with a number of blades rotatably journalled in a wheel rim (3), each blade root (1) is connected with a blade shaft (4) by bayonet engagement between these two elements, one of which has a part forming a bayonet plug member with at least one pair of opposed cam portions (28, 29), whereas the other has a part forming a bayonet socket member with a bore (7) with recesses (30, 31) matching said cam portions (28, 29). 
     The bayonet plug and socket members may individually be formed as parts of either the blade root or the blade shaft. In the axial direction, the recesses (30, 31) in the bore (27) of the bayonet socket member is designed with an axial play relative to the axial length of the cam portions (28, 29) of the bayonet plug member. 
     Two fixation screws (34, 35) extend through threaded bores (36, 37) in the blade root (1) and have their ends formed as smooth guide portions (38, 39) for insertion into fit bores (40,41) in a centering portion (42) of the blade shaft (4). Inside the guide portion (38, 39), each fixation screw (34, 35) has a shoulder portion (43) for abutment against a spring member arranged between the blade root (1) and the side of the centering portion (42) facing the blade root. 
     At the mounting of the blade, the fixation screws (34, 35) are tightened after completion of the bayonet engagement. Thereby, the blade root (1) with the blade will be pressed outwardly due to the pressure from the spring member for frictional engagement between the cam portions (28, 29) of the bayonet plug member and the recesses (30, 31) in the bore (27) of the bayonet socket member.