baber/WOPTO huggingface dataset:
Patent EP-0115474-A2 (EP)
Inventor: GLOOR ROGER
IPC: B25B1/24
Filed: 1984-01-26
Abstract: 1. Additional device for a machine vice (50) provided with two clamping jaws (12, 13), said device comprising sealed pressure members (40, 45, 45a - 45d ) acting in piston-like manner in a casing block (30, 30a - 30d ) and which are automatically adjustable in the latter with respect to the workpiece to be fixed counter to the restoring force of a displaceable hydraulic fluid, characterized in that the individual pressure member (40, 45, 45a - 45d ) is constructed in one piece and square or rectangular with rounded corners in profile cross-section and is displaceably guided in a chamber (36, 37, 37') of casing block (30, 30a - 30d ) constructed corresponding to the pressure member profile cross-section, the clamping surface (42, 47, 47a - 47d ) facing the workpiece (25) to be fixed is constructed corresponding to the pressure member profile corss-section and is larger than the remaining casing block surface surrounding the individual pressure members, the circumference of the individual pressure member (40, 45, 45a - 45d ) is sealed in the chamber (36, 37, 37') with a packing (41, 46) inserted in a slot (48) and for obtaining an optimum, sealing pressing effect the slot depth (t2 ) in the vicinity of the rounded corners (R) is somewhat less than the slot depth (t1 ) on the facing straight sides of the individual pressure member (40, 45, 45a - 45d ).
Patent EP-0141792-A2 (EP)
Inventor: LARSSON LENNART
IPC: B65D3/12
Filed: 1984-10-25
Abstract: A closure for a packaging container (14), comprising a cover panel of a flexible material and a marginal part (12) attachable to the edge of an opening of the container. 
     The marginal part comprises a sealing area (22) exposed to the internal region of the package and at least partially comprising a flexible material having a lower sealing strength than the sealing strength of the marginal part against the edge of the container.
Patent EP-0146511-A2 (EP)
Inventor: ERICSON BJORN ERIC
IPC: A61B10/00
Filed: 1984-11-08
Abstract: The disclosure relates to a method for localising the three-dimensional position of a spot in an object in conjunction with X-ray exposure of the object, in which the object is fixed in a pre-determined position and is exposed by means of an exposure apparatus in two directions each on either side of a centre line at a right angle to the plane of the image or obtaining a first print and a second print, the two-dimensional position of the target spot on the two prints being established in relation to an index on the prints, and the coordinates of the spot in relation to the indices being processed to obtain control signals for adjustment of a guidance instrument with means for placing in the target spot in the object.
Patent EP-0150758-A2 (EP)
Inventor: FISCHER EDGAR DR
IPC: C12P19/06
Filed: 1985-01-16
Abstract: Quaternary ammonium salts which have a long-chain aliphatic group which can be eliminated with alkali are suitable for precipitating polysaccharides containing carboxyl groups. The polysaccharide is liberated again from the resulting adducts by the action of alkali, which also cleaves the amine linkage. The amine cleavage products do not need to be removed to prepare viscous aqueous preparations.
Patent EP-0151464-A2 (EP)
Inventor: HUNDT WERNER
IPC: F16F15/12
Filed: 1985-01-31
Abstract: Zur Befestigung eines Tragrings eines Drehschwingungsdämpfers auf der Kurbelwelle eines Kolbenmotors, insbesondere für ein kraftfahrzeug, sind in den Tragring mehrere Metallbuchsen eingegossen, deren Stirnflächen mit den Seitenflächen des Tragrings fluchten. Die Buchsen sind mit flächigen Formschlußelementen versehen, wobei entweder die einzelnen Buchsen flügelförmige Ansätze aufweisen, oder mittels einer Ringscheibe zu einem einstückigen Befestigungsteil zusammengefaßt sind. Als Alternative hierzu ist es auch möglich, in Öffnungen des Tragrings Metallbuchsen anzuordnen, deren Oberfläche mit einer Profilierung, insbesondere einer Kreuz-Rändelung versehen ist.
Patent EP-0154313-A2 (EP)
Inventor: NARUKI TOSHIMASA
IPC: G11B5/54
Filed: 1985-03-01
Abstract: @ A cassette tape player comprising a substrate (1), a pin (2) fixed to said substrate (1) for determining a position of a cassette (8) when loaded therein, a head substrate (6') movably mounted with respect to said substrate (1), and a magnetic head (7) mounted on said head substrate (6'), in which the position of a cassette (8) loaded therein with respect to said substrate (1) is determined by said pin (2) inserted into a position regulating hole formed in said cassette (8), and said head substrate (6') is moved towards said cassette (8) so that said head (7) is inserted into said cassette (8) loaded therein through a front opening thereof in which a magnetic tape is exposed and said head (7) is abutted against said magnetic tape, characterised in that said head substrate (6') has an abutting part (6") abutted against a front end of a cassette (8) loaded therein when said head substrate (6') is moved towards said cassette (8), whereby the position of said head (7) with respect to said cassette (8) is determined.
Patent EP-0166144-A2 (EP)
Inventor: RABINKIN ANATOL
IPC: B23K35/14
Filed: 1985-05-10
Abstract: Most of the low melting brazing filler alloys for brazing of various steels and alloys in the range of 550°-850°C are silver-base. These alloys (BAg-series according to the American Welding Society) contain from 30 to 93wt% of silver and substantial amounts of melting temperature depressing elements like zinc and cadmium. Both zinc and cadmium increase wettability and flow during brazing. However, the presence of precious silver and carcinogenic cadmium in BAg-series alloys has always been a stimulus to develop new low-silver or silver and cadmium free alloys with brazing performance at least similar to those of BAg-series. 
     For these purposes, copper-base alloys particularly those derived from the Cu-Mn-Si system, seem to be a natural choice. This system has a ternary eutectic with melting temperature in the vicinity of 800°C and it consists of elements which dissolve readily in both iron and copper. Low melting temperature copper-base brazing filler metals, which have low silver concentration and are cadmium free, are disclosed here. These filler metals contain (at%): 0-10 silver, 4-16 manganese, 4-16 silicon, 0-20 zinc, 0-16 tin and 0-10 indium, the balance being copper and incidental impurities. These alloys are produced in a homogeneous ductile, metastable foil shape or as a homogeneous metastable powder by rapid solidification processing. A successful brazing is achieved for any combinations of steels, copper and its alloys, cemented carbides and various composite materials.
Patent EP-0179216-A2 (EP)
Inventor: DAUPHIN GEB CAPLICK ELKE
IPC: A47C1/024
Filed: 1985-08-17
Abstract: Bei einer Betätigungsvorrichtung für den Auslösestößel (37) einer längenverstellbaren Gasfeder (10), welcher parallel zur Längsachse der Gasfeder (10) zwischen einer Arretier und einer Auslösestellung verschiebbar ist, umfassend einen in zwei Endlagen festlegbaren Betätigungshebel, ist zur Erzielung einer problemlosen, leichten Handhabbarkeit und von definierten Schaltstellungen vorgesehen, daß eine Einrichtung (Außengewinde 16, Innengewinde 17) zur Verbindung des Kolbens (15) der Gasfeder (10) mit einem ersten Gehäuseteil (19) der Betätigungsvorrichtung (18) derart, daß der Auslösestößel (37) in dieses erste Gehäuseteil (19) hineinragt, durch eine in dem ersten Gehäuseteil (19) unterhalb des Auslösestößels (37) und mit diesem in Beruhrung stehende Kugel (38), durch ein zweites Gehäuseteil (20) unterhalb des ersten Gehäuseteils (19), und durch einen in dem zweiten Gehäuseteil (20) unterhalb des ersten Gehäuseteils (19) und der Kugel (38) mit dieser in Berührung stehenden, schwenkbar gelagerten Betätigungshebel-Abschnitt (23) mit winkelversetzt zueinander angeordneten Ausnehmungen (25, 25') unterschiedlicher Tiefe (t1 bzw. t2).
Patent EP-0177962-A2 (EP)
Inventor: TOMIYASU HIROSHI
IPC: G03C1/54
Filed: 1985-10-10
Abstract: A photosensitive composition of this invention comprises: (a) a photosensitive diazo resin represented by the following general formula (I):
     wherein R 1 , R 2  und R 3  each represents a hydrogen atom, an alkyl or alkoxy group, R represents a hydrogen atom, an alkyl or phenyl group, X represents PF 6  or BF 4  and n represents a number of 1 to 200, in which a resin with the number n in the above formula being 5 or more is contained by more than 20 mol%,
     (b) an oleophilic high molecular compound with hydroxyl group and   (c) a high molecular organic acid without hydroxyl group, and in which the content of the ingredient (c) is from 1.5 to 30% by weight based on the solid matter in said composition.   
     The photosensitive composition of this invention can provide a photosensitive layer having high sensitivity and being excellent in storage stability and developability as well as excellent in the film strength.
Patent EP-0182390-A2 (EP)
Inventor: MELZI CARLO DR ING
IPC: B60C27/14
Filed: 1983-06-22
Abstract: 1. A clasp for side braces of anti-skid chains used on vehicle tyres, which are spring biased into a closed circular shape and may be opened out for mounting, the clasp consisting of two end pieces (40, 41; 50, 51), each of which is fastened to one end of a side brace (1, 2, 3), and which are shaped so as to be hooked positively one into the other in their closed position, an abutment edge (4, 5; 54, 55) on one of the end pieces acting as a stop for a hook-shaped bend (42, 43; 52, 53) on the other end piece, characterized in that both end pieces (40, 41; 50, 51) have an abutment edge (4, 5; 54, 55) as well as a hook-shaped bend (42, 43; 52, 53), the respective abutment edges (4, 5; 54, 55) and the hook-shaped bends (42, 43; 52, 53) on both end pieces (40, 41; 50, 51) being symmetrically disposed relative to each other, and also in that the hook-shaped bends are provided on those ends of the end pieces (40, 41; 50, 51) that oppose each other and are shaped as hooks (42, 43; 52, 53) bent over in the direction opposite to that of the closing direction on the side of the end pieces which is facing away from the side wall of the tyre, and in that the end regions of both end pieces (40, 41; 50, 51) facing towards each other overlap, lying side by side, in the closed position.
Patent EP-0156558-A2 (EP)
Title: Stable fiber optic polarizer
Inventor: PAVLATH GEORGE A
IPC: G02B5/30
Filed: 1985-03-07
Abstract: This invention relates to fiber optic apparatus and methods for polarizing light for use in fiber optic devices, such as rotation sensors. A phase grating (52) formed of alternating layers of dielectrics (54,56) having different indices of refraction is placed adjacent a half coupler (12) that includes a fiber (20,22) having a cladding thickness which forms an interaction region. The evanescent field of light of a selected polarization interacts with the phase grating (52) to couple out of the fiber (20,22) while light of a second selected polarization remains in the fiber (20,22).
Patent EP-0169043-A2 (EP)
Title: Weftless flexible tape made of polymeric material, its method of manufacture, and containers reinforced therewith
Inventor: KARASS THOMAS JOHN
IPC: D04H3/04
Filed: 1985-07-15
Abstract: A weftless tape designed to be adhered directly to fibrous material and serving to reinforce containers made of such material, such as cartons and corrugated cardboard. The tape is used to reinforce the carrying handles of such containers, prevents bulging and tearing of the containers and can also be used as a rip tape. The tape has a thickness between 0.05 and 0.30 millimetres and is therefore thin enough that it can be, for instance, incorporated between the layers of corrugated board without making an outside bulge and without preventing printing of the container outside surface. The tape may be used in high-speed folding carton or corrugated cardboard-making machinery. The tape comprises a single ply of juxtaposed, parallel yarn ends, of polymeric material, with an adhesive bonding the yarn ends together, each yarn end having a gauge from 100 to 12000 deniers, the yarn ends being flattened with their greater dimension parallel to the opposite main faces of the tape. For manufacturing the tape, up to 350 yarn ends are passed under tension around a straight member to flatten the same, and whilst still separate, the yarn ends are passed through a bath of a bonding agent and subjected to trans-axial pressure while in said bath to continue flattening of the yarn ends. Then, upon leaving the bath, the yarn ends are brought together weftwise to parallel touching relationship and under constant longitudinal tension; then the yarn ends are subjected to a scraping action on both faces with further flattening action; then the tape is dried by application of heat and then by being exposed to ambient air. While being heated, the tape is exposed to progressively-increased tension. The invention is also directed to various types of corrugated board and single-ply carton containers incorporating the tape which is used for reinforcing of parts, such as handles, hand holds and finger holds, for anti- bulging and also as a rip tape, without the necessity of providing serrations of scoring of the carton or corrugated cardboard. The tape reduces the cost and increases the strength of the fibrous material content of the container.
Patent EP-0185537-A2 (EP)
Inventor: WARDLEY MICHAEL THOMAS
IPC: C04B37/00
Filed: 1985-12-16
Abstract: A method of forming a cutting structure for a rotary drill bit comprises brazing a thermally stable polycrystalline diamond cutting element (10) to a carrier (11), the carrier being formed of a material such that. at the brazing temperature, the difference in coefficient of thermal expansion between said material and the polycrystalline diamond material is less than the difference in coefficient of thermal expansion between tungsten carbide and the polycrystalline diamond material. A suitable material is silicon carbide.
Patent EP-0181304-A2 (EP)
Inventor: PALAGHIAS GEORGIOS
IPC: A61K6/847
Filed: 1985-10-30
Abstract: A rinsing solution intended primarily to prevent the occurrence of oral corrosion in dental alloys, said rinsing solution containing a phosphate ion donator which forms a protective layer of sparingly soluble metal phosphates with the metal ions precipitated from the dental alloys, along the exposed surfaces, thus preventing further metal precipitation.
Patent EP-0152394-A2 (EP)
Inventor: DALLEMAGNE BENOIT M
IPC: G09F19/00
Filed: 1985-02-05
Abstract: Package, particularly a package of an advertising nature, such as a bag 1, comprising at least one major part of the elements required for forming a toy, in particular a kite, the said elements being defined on the package. <IMAGE>
Patent EP-0189800-A2 (EP)
Inventor: BRANDES WILHELM DR
IPC: C07C325/00
Filed: 1986-01-18
Abstract: Compounds which contain thiocyanatomethylthio groups, of the formula (I) <IMAGE>  in which  A and B are as defined in the text,  and their use as pesticides, in particular as fungicides. The novel compounds which contain thiocyanatomethylthio groups can be prepared by reacting compounds of the formula (II) A-CO-NH-CS-B (II) in which A and B are as defined in the text, with suitable halogenomethylthiocyanates.
Patent EP-0196562-A2 (EP)
Inventor: MATTINGER DETLEF
IPC: G05D23/24
Filed: 1986-03-20
Abstract: 1. Method for regulating the three-phase current output of a temperature-controlled electrical sauna heating device (1), in dependency upon a nominal/actual temperature difference of a sauna room, by means of three regulatable relays (11, 12, 13), whereof each one switches a phase (U, V, W) and all of which, during a first method stage, are triggered at the first time of heating-up, in order to achieve the full heat output, and after reaching the nominal temperature for the first time, during a second method stage, however, only one or two of the relays (11, 12, 13) are triggered, for maintaining the nominal temperature value, characterised in that during the second method stage, for maintaining the nominal temperature value, in each case one or two relays (11, 12, 13) are triggered in cyclic sequence.
Patent EP-0197432-A2 (EP)
Inventor: SHINKAI ICHIRO
IPC: C07B61/00
Filed: 1986-03-26
Abstract: A stereo-controlled process is described for preparing a compound of the formula:
     wherein R 1  is, e.g., C 1 -C 4  alkyl, R 2  and R 9  are independently selected from hydrogen, C 1 -C 4  linear, branched or cyclic alkyl, unsubstituted or substituted with fluoro, hydroxy, or protected hydroxy, with the proviso that both R 2  and R 9  are not unsubstituted alkyl, and R 3  is H or easily removable protecting group, comprising the steps of (a) reacting the compound:
     wherein L is a leaving group, with the chiral compound:
     wherein X 1  and X 2  are independently 0 or S, R 8  is an easily removable enol protecting group, R 4  and R 5  and R 6  are independently selected from H, C 1 -C 4  alkyl, C 7 -C 10  aralkyl, C 6 -C 10  alkaryl, which can be substituted with -OH, -OR 10 , -SH,-SR 10 , where R 10  is C 1 -C 4  alkyl, with proviso that R 4  and R 5  are not identical, in the presence of an organic base and a Lewis acid catalyst to afford the compound:
     and then (b) contacting said compound in a solvent therefor, under basic hydrolysis conditions. This compound can be transformed into a carbapenem antibiotic.
Patent EP-0199144-A2 (EP)
Inventor: KAREY HANS
IPC: D06F75/30
Filed: 1986-03-29
Abstract: Ironing device for a hair dryer, comprising an air-guiding plate with a tube body and an ironing plate spaced apart from the air-guiding plate. The hair dryer is connected to the ironing device via a tube body and the air stream produced by the hair dryer is used for heating up the ironing plate. The air stream from the hair dryer may not have a uniform temperature over the cross-section. For this reason it is proposed that air-guiding means for the air stream be provided in the tube body. <IMAGE>
Patent EP-0214641-A2 (EP)
Inventor: KELLY RALPH M
IPC: B01D63/02
Filed: 1986-09-08
Abstract: An improved process is described for separating carbon dioxide from light hydrocarbons by means of a membrane (6). The membrane separation is operated so that hydrocarbon liquids are condensed in contact with the membrane. This process is particularly valuable for the separation of gas mixtures into separate acid gas, gaseous hydrocarbon and liquid hydrocarbon streams.
Patent EP-0218119-A2 (EP)
Inventor: GALLAGHER WILLIAM JOSEPH
IPC: H01L39/18
Filed: 1986-09-12
Abstract: A switch is provided that introduces quasiparticles at an asymmetric location into a reduced cross-sectional area microbridge link (4) that is part of an output path. The quasiparticles nucleate a small region of normal resistivity and the normal region propagates to produce normal resistivity in the entire reduced cross-sectional area microbridge link (4). The asymmetry of the location provides input-output isolation. The high critical current, high resistivity material for the reduced cross-section member (4) provides high current and voltage gain and the small size provides high speed. In one structure, an input film conductor (5) is asymmetrically, centrally positioned in an insulator stack, and a microbridge link (4) is positioned on a bevelled side of the stack with the input conductor (5) in tunnelling relationship with part of the narrow portion of the microbridge link (4). Decoupling between input and output sufficient to permit one switch to drive several others is provided. Voltage gain can be sufficient to serve as an interface between superconducting devices and semiconductor circuitry.
Patent EP-0222187-A2 (EP)
Inventor: GELORME JEFFREY DONALD
IPC: H05K3/02
Filed: 1986-10-14
Abstract: A photocurable composition (4) which is useful as a permanent resist in the manufacture of printed circuit boards (1) with conductors (5) and packages of such boards comprises a multifunctional epoxidized resin, a reactive diluent, a cationic photoinitiator and, optionally, an exposure indicator, a coating aid and a photosensitizer.
Patent EP-0229254-A2 (EP)
Inventor: MORIMOTO TAKESHI
IPC: H01G9/02
Filed: 1986-11-11
Abstract: An electrolytic capacitor comprising a capacitor element and an electrolyte impregnated to the element, wherein the electrolyte contains a fluorocarboxylic acid or its salt as a solute dissolved in an organic solvent.
Patent EP-0228545-A2 (EP)
Inventor: IKEDA MASAHIDE FUJI BUILDING -
IPC: G03F1/00
Filed: 1986-11-14
Abstract: A film applying and removing device in a drum type pic-, ture scanning recording apparatus is adapted that a photosensitive film is wound onto a rotary drum to be scanned by an exposing head, and comprises a first tray for accomodating a plurality of unexposed films, a film ascending and descending means for ascending the tip end of the film in the tray to contact it with the surface of the drum, a vacuum suctioning means to hold the tip end on the surface of the drum, an inversely rotatable driving means to rotate the drum and guide means for introducing a second tray for receiving exposed films.
Patent EP-0209213-A2 (EP)
Inventor: BERGER HORST LUDWIG
IPC: E04B1/34
Filed: 1986-04-15
Abstract: Disclosed is a shetter structure using a saddle-shaped cable dome system for a large-span, lightweight roof membrane. The structure uses the curvatures of a saddle surface, combined with two orthogonal cable nets separated by a set of compression struts, to create an efficient structural system confined by an edge ring loaded primarily in compression.
Patent EP-0204460-A2 (EP)
Inventor: JERABEK RICHARD JOHN
IPC: B41M5/124
Filed: 1986-05-19
Abstract: A carbonless system having improved imaging characteristics by the use of microcapsules containing only solvent is disclosed. The solvent-only capsules are disposed within a carbonless system to enhance the resulting imagewithoutthe use of additional dye precursor.
Patent EP-0217645-A2 (EP)
Inventor: THOMSON JAMES WILLIAM
IPC: C07K14/565
Filed: 1986-09-25
Abstract: A pharmaceutical composition containing IL-2 or IFN-β dissolved in a suitable carrier medium at pH 7.0 to 8.0 stabilized with sodium laurate is suitable for parenteral injection into humans or animals. This formulation may be prepared by adding to either protein, after its recovery from a transformed organism, an effective amount of sodium laurate at a pH of 9 to 9.5 and then adjusting the pH of the formulation to between 7.0 and 8.0. The invention thus provides the use of sodium laurate in stabilizing an interleukin-2 or interferon-β protein for administration to animals or humans.
Patent EP-0219291-A2 (EP)
Inventor: TOMISAWA NORIO
IPC: H01L27/092
Filed: 1986-10-06
Abstract: A CMOS integrated circuit for signal delay comprises CMOS gate circuits (20) connected in multiple-­stages which deliver out an input binary signal after delaying it by a predetermined delay time. The CMOS gate circuits are arranged in a folded pattern on an integrated circuit substrate and each row of the folded pattern including a part of the CMOS gate circuits in stages of an odd number. Each of the CMOS gate circuits consists of an N channel element (2) and a P channel element (1) cascade-connected to each other and gate patterns of the respective channels have there width and length adjusted in such a manner that value of operating currents in these elements become equal to each other when the same external voltage has been applied to these elements.