baber/WOPTO huggingface dataset:
Patent EP-0178391-A2 (EP)
Title: Tubular door closer
Inventor: DICTATOR-TECHNIK RUEF CO
IPC: E05F3/10
Filed: 1985-07-18
Abstract: 1. Tubular door closer, comprising a damper preferably installed in the door leaf (1), in particular a hydraulic cylinder (12), a tension-proof tension member (5) resiliently bendable, engaging on the movable part (14) of the damper (12), in particular with a sheathed wire rope (6) and a fitting (11) preferably arranged in a stationary manner in the door frame (2) for the pivoting of the tension member (5) adjacent the frame, characterized in that the tension member (5) comprises a sheating (7) of synthetic material which is resiliently bendable in several directions and is resistant to kinking and to compression, the tension member (5) being guided positively at least partly in the tube (13) of the damper (12).
Patent EP-0173979-A2 (EP)
Inventor: STAMPE HORST
IPC: B63H9/06
Filed: 1985-08-30
Abstract: Die Erfindung betrifft eine neue Segelbootstakelung, bei der zwei wantenlos in einer gemeinsamen Querschiffsebene aufgestellte Masten an der Spitze verbunden sind und jeweils einen Großbaum tragen.  Beide Großbäume weisen einen in Längsrichtung verschiebbaren Schlitten auf, der mit dem Unterliek eines Großsegels verbunden ist.  Das Großsegel ist als Stagsegel ausgebildet und an einem Stag geführt, welches die Mastspitze mit dem Hinterende des Schlittens verbindet.  Ein gelenkiger Anschluß der beiden Schlitten an einen mittig zwischen den beiden Masten angeordneten Drehpunkt mittels Schubstangen gibt die Möglichkeit, die Baumverlängerung und Baumverkürzung mittels des Schlittens zwangszusteuern.
Patent EP-0181579-A2 (EP)
Inventor: TOKUNO MASATERU
IPC: B32B27/04
Filed: 1985-10-31
Abstract: The subject matter of the invention is a process for production of a corrugated board using an aqueous adhesive which contains polyvinyl alcohol and clay, or polyvinyl alcohol, clay and a water-soluble boron compound. The concentration of the polyvinyl alcohol in the adhesive solution and the viscosity of the adhesive are as defined in the patent claim. The adhesive is applied having a temperature of 60 to 95 DEG C. 
<??>The process of the invention is excellent in energy saving. The corrugated board can be manufactured at high speed without heating after application of the adhesive, which is easy to handle and has improved adhesion property.
Patent EP-0180989-A2 (EP)
Inventor: HIROSAKI BOTARO
IPC: H03H17/06
Filed: 1985-11-07
Abstract: A finite impulse response digital filter includes a first selector (107) for alternately selecting samples of first and second data streams at intervals T, and a second selector (108) for alternately selecting samples of the first and second data streams at intervals T in a manner complementary to the first selector (107). First and second subfilters are clocked at frequency 1fT and respectively responsive to the outputs of the first and second selectors (107, 108). The subfilters comprise a common register network (129-134,140-145) for introducing different incremental delay times to the outputs of the first and second selectors (107, 108) and supply the delayed signals to a demultiplexer (150). (Fig. 2.)
Patent EP-0182283-A2 (EP)
Inventor: HEHL KARL
IPC: B29C45/17
Filed: 1985-11-14
Abstract: 1. Mould closing device for a plastics material injection moulding machine, including a central computer (31) and a moulding die change-over arrangement, which comprises a moulding die change-over table (36), which is disposed adjacent the die area and from which the injection moulding die (18) is horizontally conveyable (transverse conveying) into the die area directly at the clamping surface of the displaceable die carrier (20), and said moulding die change-over arrangement additionally comprises a coupling means (K) for disconnecting the ejector of the injection moulding die (18) from a piston-and-cylinder unit (piston rod 24), which is mounted on the displaceable die carrier (20), said coupling means (K) being formed by rearwardly engaging members (25a, 24a), which are disposed on the injection moulding die (18) and on the piston rod (24) of the piston-and-cylinder unit and engage behind one another as a result of the transverse conveying of the injection moulding die (18) in an asymmetrical coupling chamber (35), which is situated internally of the injection moulding die (18), characterised in that a control arrangement (30, 31) is provided, which is formed by the computer (31) and a displacement measuring device (30), and by means of which control arrangement the transverse conveying of the injection moulding die (18) and the axial displacement of the piston rod (24) are adaptable to each other, and by means of which control arrangement sprue pieces (14) are dischargeable in the final displacement phase (D) by means of an ejector pin (10), which is secured in the bore (11) provided in a plate (18d) of the injection moulding die (18) by means of a radial arm (radial flange 10a) and terminates some distance from the ejector plate (18f, 18g), which is in its initial position, the coupling chamber (35; 35') having such asymmetry that continuous transverse conveying terminates in the rearwardly engaging members (25a, 24a) being in their rearwardly engaged position.
Patent EP-0185361-A2 (EP)
Inventor: COPPA GIANNI
IPC: G02B6/00
Filed: 1985-12-17
Abstract: The refractive-index value is obtained by radially scanning a near-field image of the fibre output face (3) and by computing, for each image point, the ratio between a first intensity value, obtained in the presence of a mask (6), having transmittivity proportional to the fourth power of the transversal beam coordinate and located in a far-field plane, and a second intensity value, obtained in the absence of such a mask. An automated measurement apparatus for implementing the method is also provided.
Patent EP-0187395-A2 (EP)
Title: Machine for sealing cardboard boxes of constant width
Inventor: MARCHETTI AUGUSTO
IPC: B65B51/06
Filed: 1985-11-06
Abstract: The machine comprises a bed (1) which describes a support and advancement table for the boxes. Along opposite sides of said support table are arranged two belt pulling-units (3) capable of engaging with the sides of the boxes to bring about their advancement during work. The inlet ends of the pulling units (3) are fitted with sliding supports (14) and distance adjusting devices (15, 19-21) while the outlet ends are fitted with sliding supports (16) and motorization devices (27-33, 39) for the belts (8). The sliding supports (16) of the outlet ends consist of forked plates (24) with sliding shoes (25) which embrace a transverse guide bar (26) fixed to the bed (1).
Patent EP-0149563-A2 (EP)
Inventor: MATSUI SADAYOSHI
IPC: H01S5/10
Filed: 1985-01-17
Abstract: A semiconductor laser includes a current blocking layer (2) formed on a substrate (1), a first cladding layer (5) formed on the current blocking layer (2), an active layer (6) formed on the first cladding layer (5), and a second cladding layer (7) formed on the active layer (6). An indent (4) is formed in the current blocking layer near the center of the laser element, and a V-shaped groove (3) is formed in the current blocking layer (2) across the indent. A gain guide structure is formed where the indent is formed, and an index guide structure is formed near the cleaved facet. A stable transverse mode laser emission is ensured minimising the influence of the return beam reflected from the disc surface, and the mode competition noise.
Patent EP-0159806-A2 (EP)
Inventor: MAKIHARA KATSUMI HIROSHIMA TEC
IPC: C21D11/00
Filed: 1985-03-18
Abstract: The invention relates to apparatus of the kind in which the strip (2) is passed in contact partly around the outer circumferences of a number of spaced cooling rolls (1, 1' etc.) through which collant passes. 
     In conventional apparatus of this kind numerous problems arise with respect to the limited range of temperature that can be applied, due to the coolant used, and the fact that irregularities can occur widthwise of the strip. 
     The invention aims to overcome these problems and is characterized in that temperature detection means (17, 17' etc.) are provided for detecting the temperature of the strip (2) before contact with each said cooling roll (1, 1' etc.), in that coolant temperature adjusting means (16) are provided which, in dependence upon the detected temperature (Tsl), are adapted to adjust the temperature of the coolant passing through each cooling roll to a range (Tw11 which limits the temperature drop (Tsm) such that unacceptable irregularities or distortions in the configuration of the strip cannot occur, and in that the coolant used for each cooling roll is selected with a boiling point appropriate to the respective detected temperature for each roll. 
     In a preferred arrangement, further temperature detection means (18) are provided for each cooling roll to detect the temperature of the coolant and output signals (Ts and Tw respectively) from both detection means (17, 18) are inputted to a control (19) for regulating a flow rate valve (16).
Patent EP-0172002-A2 (EP)
Inventor: RUDDY BRIAN LEONARD
IPC: F16J1/00
Filed: 1985-08-08
Abstract: The detonation-resistant material is applied to a piston (10) caused by pinking or knocking. The detonation-resistant material, which may be nickel or a nickel based material, is applied to the upper part of the ring band (12) and around an annular portion (19) of the crown adjacent the edge (13) of the crown. The ring band is, before treatment, machined to form a recess (15) extending therearound which is filled with the detonation-resistant material by a plating process. Thus, on the ring band, the detonation-resistant material does not extend radially outwardly of the remainder of the ring band. This reduces the possibility of the detonation-resistant material scraping or scuffing on the associated cylinder or liner during movement of the piston in the associated cylinder or liner and also reduces the likelihood of the detonation-resistant material being scraped off.
Patent EP-0172715-A2 (EP)
Inventor: DESSAU RALPH MORITZ
IPC: C01B39/36
Filed: 1985-08-12
Abstract: Metallosilicate zeolites, such as aluminosilicates and gal- losilicates, are deactivated by exposure to volatile boron trihalide compounds at elevated temperatures. The resulting materials possess decreased acidic catalytic activity due to replacement of framework of metal in the original zeolite by the boron from the boron trihalide.
Patent EP-0172018-A2 (EP)
Inventor: BENSINGER WILLIAM I
IPC: A61M1/36
Filed: 1985-08-13
Abstract: A method and apparatus are disclosed for treating a patient by removing immunoreactive substances from the patient's blood using microbial ligands such as Staphylococcus Protein A. The method of the present invention comprises removing blood from the patient, separating the removed blood into plasma and cellular components, passing the plasma component through an immunoadsorbent material to produce a treated plasma component, and returning the treated plasma component and the cellular component to the patient. The immunoadsorbent material comprises a microbial ligand such as Staphylococcus Protein A, or components thereof, covalently bonded to an inert and nondegradable support. The removing, separating, passing and returning steps are performed substantially continuously and simultaneously with one another. The immunoadsorbent material may comprise one to three milligrams of the microbial ligand for each gram of support, and about 20-40 ml of the plasma component may be passed through the immunoadsorbent material per minute. In one preferred embodiment, the immunoadsorbent material comprises Staphylococcus Protein A, or components thereof, that have been covalently bonded to a silica support by first coating the silica support with an alkylamine and then coupling Staphylococcus Protein A to the alkylamine by means of a carbodiimide.
Patent EP-0177198-A2 (EP)
Inventor: MIZUKAMI FUJIO
IPC: C01B33/20
Filed: 1985-09-06
Abstract: @ A method for the preparation of a metal oxide composite, e.g. silica-alumina, having high uniformity and porosity in structure, comprises forming a homogeneous solution of at least two kinds of oxygen-containing organic metal compounds, e.g. metal alkoxides, in a solvent mixture containing a polar compound having multifunctionality or coordinatively crosslinking power, e.g. hexyleneglycol, together with admixture of water to cause cohydrolysis of the oxygen-containing organic metal compounds so that the homogeneous solution is converted into a sol and then into a gelled coagulum followed by drying and heating the coagulum to evaporate the polar compound. The method is applicable to the preparation of a solid catalyst containing a highly dispersed, catalytically active metal as one of the integral components in the metal oxide composite by the admixture of a readily reducible salt of the catalytically active metal to the solution before hydrolysis and heating the gelled coagulum impregnated with the metal salt in a reducing atmosphere to reduce the salt into the metalic form.
Patent EP-0183415-A2 (EP)
Inventor: LIHL REINHARD
IPC: G01J3/08
Filed: 1985-11-08
Abstract: A photometer adapted to receive light deflected from a microscope observation axis (15) to alternatively provide image or wavelength scanning modes. The photometer comprises an entrance axis (29) for light received from the microscope, a pin hole occluder (12) positioned at one end of the entrance axis (29), a detector axis (27) having a detector (18) at one end thereof, and first and second scanning axes (16, 28) selectively connecting the entrance axis (29). The first scanning axis (16) is provided with a first imaging means (14) positioned thereon for imaging the pin hole occluder (12 near said detector (18). The second scanning axis (28) is provided with monochromator means (32) to reflect a single wavelength of light and a second imaging means for imaging the pin hold occluder (12) near the detector (18). The photometer also includes selector means (26) for connecting a chosen scanning axis (16, 28) to said entrance and detector axes (29, 27). By means of this arrangement image scanning' can be performed when said first scanning axis (16) connects said entrance and detector axes (29, 27), and wavelength scanning can be performed when said second scanning axis (28) connects said entrance and detector axes (29, 27).
Patent EP-0184455-A2 (EP)
Inventor: TOMLINSON PETER NOEL
IPC: B23K35/00
Filed: 1985-12-05
Abstract: A method of bonding a cemented carbide surface to a metal surface is provided. The method involves applying an alloy layer to one or both of the surfaces, the alloy comprising a major amount of nickel or copper and a minor amount of phosphorus, heat treating the alloy layer below its liquidus temperature to cause it to diffusion bond to the surface top to which it is applied and bonding the surfaces together by means of a braze alloy which preferably has a liquidus of no more than 750°C. The method has particular application to bonding cutting inserts to drill bits and cutting tools for mining machines.
Patent EP-0195165-A2 (EP)
Title: Improvements in or relating to drive mechanisms for rotating crankshafts for use in machine tools
Inventor: SHACKLETON RAYMOND TOWNLEY
IPC: B24B5/42
Filed: 1985-12-12
Abstract: The disclosure relates to a drive mechanism for rotating, a crankshaft in the machine tool for working on the crankshaft. The mechanism includes a disc (17) rotatable about a horizontal axis (12) coincident with the crankshaft axis, the disc having a radial slot (18) to receive a throw of the crankshaft..An endless flexible drive belt (16) extends around a greater part of the periphery of the disc except for an upper part of the disc periphery and a round a drive device (13) to rotate the disc and with it the crankshaft throw in the radial slot in the disc. The crankshaft can be inserted in and removed from the disc when the disc is orientated with the slot vertical and when rotated away from the vertical, the crankshaft throw is retained in the slot by reason of the endless belt extending over the slot.
Patent EP-0173645-A2 (EP)
Inventor: SALUZ ALFONS
IPC: A46B17/06
Filed: 1985-07-16
Abstract: 1. Container for receiving used paint brushes comprising a tank, pot or bucket-shaped receiving part (1) with a sealingly closing cover (2), with a central pillar (4), with radially arranged arms (5) for hanging the brush (P) and a standing member fitted to the lower end of the pillar, characterized in that the cover (2) is flat and that the pillar is fixed to the underside of the cover.
Patent EP-0204069-A2 (EP)
Inventor: SEITZ RAINER
IPC: E05B77/48
Filed: 1986-02-28
Abstract: In a central door-locking system for motor vehicles with actuating units arranged on the doors, the motors of the actuating units are supplied with voltage either via a first line or via a second line. In each actuating unit, the motor can be connected to the first line via a first switch and diode and to the second line via a second switch and diode. One of the switches is opened when a particular end position (locked, unlocked) is reached. The central door-locking system according to the invention is of simple construction and therefore extremely reliable. Moreover, it can be operated from a plurality of points, without faults occurring. <IMAGE>
Patent EP-0202635-A2 (EP)
Inventor: UENO SUSUMU
IPC: C08L63/00
Filed: 1986-05-16
Abstract: A vinyl chloride-based resin is compounded with a filler, e.g. calcium carbonate, having been treated on the surface with an epoxy compound such as 3-glycidyloxypropyl trimethoxy silane in advance and the resin composition is shaped into an article which is then subjected to a low temperature plasma treatment. The thus obtained shaped article is imparted with remarkably improved surface properties such as decrease in the phenomenon of plasticizer bleeding and the effect is very durable even after prolonged outdoor exposure of the article. I
Patent EP-0213498-A2 (EP)
Inventor: KAWASAKI MINORU
IPC: C23C26/02
Filed: 1986-08-13
Abstract: In this method forforming an alloy layer on the surface of an aluminum alloy substrate, a powder for alloying, containing a substance to be alloyed with the substrate and an element selected from the group consisting of titanium and manganese, is disposed upon the surface of the aluminum alloy substrate. This powder is then irradiated with C0 2  laser, so asto be melted and fused together with a surface portion of the aluminum alloy substrate, so that these two are alloyed together. The powder for alloying may be a powder of an alloy of the substance to be alloyed with the aluminum alloy substrate and the element selected from the group consisting of titanium and manganese. or alternatively may be a mixture of a powder of the substance to be alloyed with the aluminum alloy substrate and a powder of the element selected from the group consisting of titanium and manganese.
Patent EP-0219058-A2 (EP)
Title: Polymerisierbare Zementmischungen
Inventor: ENGELBRECHT JURGEN DR DIPL-CHE
IPC: C08F2/44
Filed: 1986-10-08
Abstract: Die Erfindung betrifft polymerisierbare Zement­mischungen enthaltend
     a) polymerisierbare ungesättigte Monomere und/oder Oligomere und/oder Prepolymere, die Säuregruppen und/oder deren reaktive Säurederivatgruppen enthalten,   b) reaktive Füllstoffe, die mit diesen Säuren oder Säurederivaten reagieren können sowie   c) Härtungsmittel,    die sich besonders in der Zahnheilkunde als verbesserte dentale Mischungen sowie auch in der Medizin verwenden lassen.
Patent EP-0192289-A2 (EP)
Inventor: KIEFFER EDUARD PHILIP
IPC: C10L1/06
Filed: 1986-01-31
Abstract: @ A process for the preparation of an aromatic hydrocarbons-containing mixture by contacting a natural gas containing more than 50%w of methane and furthermore paraffins with at least three carbon atoms per molecule at a pressure higher than 20 bar and at elevated temperature with a catalyst comprising a crystalline silicate containing at least one of the metals aluminium and gallium, which silicate has the following properties after one hour's calcination in air at 500°C:
     a) an X-ray powder diffraction pattern in which the strongest lines are the lines given in Table A, and   b) in the formula which represents the composition of the silicate, expressed as moles of the oxides, the SiO 2 /Al 2 O 3  molar ratio is 25-400 and/or the SiO 2 /Ga 2 O 3  molar ratio is 25-250.   
     The invention further relates to a process for the preparation of middle distillates and gasoline in which the above-described process is employed as first step.
Patent EP-0200565-A2 (EP)
Inventor: TERADA MASAKI
IPC: C12N9/08
Filed: 1986-05-02
Abstract: Disclosed by the present invention are methods for the production of peroxidase enzyme comprising the culturing of selected species and strains of the genus Coprinus and isolating peroxidase enzyme from said organism and accumulated in the medium.
Patent EP-0206682-A2 (EP)
Inventor: MINARDI JOHN E
IPC: F02K7/08
Filed: 1986-06-13
Abstract: A method is disclosed of transferring energy into a flow of air without use of rotating parts, in which an inlet flow of air is made to swirl into a first circular path moving longitudinally of a housing, heat is added to the inlet flow of air at the end of the first path to produce hot gases, and the hot gases are directed into a second swirling circular path coaxially of and within the first path and having an open interface therewith, whereby energy is transferred from the hot gases in the second path into the inlet flow of air in the first path. An embodiment of the method is disclosed in the form of a fluid mass reaction engine having an annular housing (11) including an inlet (10) thereinto and an outlet (38) therefrom, a combustion chamber (25) in the housing spaced from the inlet, spaced coaxial openings into and out of the combustion chamber, and a means for heating air flowing through said combustion chamber. A first swirling device (14) acts on air entering the inlet to produce a circular flow of air moving into the combustion chamber and having a substantial component of centrifugal velocity, a second swirling means (30) acts on hot gases flowing out of the combustion chamber to produce a swirling flow of hot gases within the incoming circular flow of air moving toward said housing inlet and having also a substantial component of centrifugal velocity. A means (32) for directing the hot gases leaving the interface to the housing outlet, and a means (35) upstream of the housing outlet for changing the swirling flow of hot gases into an essentially linear flow, provide a motive reaction jet passing through the housing outlet.
Patent EP-0217634-A2 (EP)
Inventor: HAWKE DAVID HARRY
IPC: C07F7/10
Filed: 1986-09-25
Abstract: A peptide is sequenced from its carboxyl terminal by coupling with an isothiocyanate having a chemical formula R( x )Si(SCN) y  where x=0-3 and y=l-4. R may be an alkyl or an aryl. The coupling reaction is preferably conducted at a temperature range of 50°C-90°C for a period to approximately sixty (60) minutes or less. A weak acid anhydride, preferably a carboxylic acid anhydride, or a weak acid chloride, preferably a carboxylic acid chloride, may be mixed with the isothiocyanate. An organic base catalyst selected from a group consisting of tertiary amines including aromatic amines such as pyridine may be utilized.