baber/WOPTO huggingface dataset:
Patent EP-0184608-A2 (EP)
Inventor: EHRFELD WOLFGANG DR
IPC: H01R43/16
Filed: 1985-07-20
Abstract: The invention relates to a process for the manufacture of mechanically separable multiple connections for the electrical connection of micro-electronic components. The invention is based on the object of manufacturing mechanically separable multiple connections for an electrical connection of micro-electronic components, which saves space in comparison with known techniques. The achievement of this object is characterised in that plate-like shapes are manufactured from a plate-like electrically insulating material, whose properties can be changed by high-energy radiation, by partial irradiation and partial removal of this material making use of the different material properties produced by the irradiation, which shapes contain structures of connecting elements at predetermined positions, the height of which structures is a multiple of their smallest lateral dimensions, and in that the structures are galvanically filled with a metal, by which means metallic connecting elements are produced, and in that thereafter parts of the plate-like shape are removed by renewed partial irradiation making use of the different material properties produced by the irradiation.
Patent EP-0176693-A2 (EP)
Inventor: CEDERBERG BARBARA M
IPC: B05D7/24
Filed: 1983-02-21
Abstract: A process for improving the abrasion resistance of vapour deposited metal layers which comprises vapour depositing a metal or metalloid layer on at least one surface of a substrate, and before subjecting the metal layer to physical treatment or contact which would abrade the metal layer, vapour depositing onto said metal layer a 1 to 600 nm layer of organic material having a vapour pressure at 20°C equal to or less than that of 1-n-octanol, said material having a) a carbonyl group not part of a carboxyl group, b) a phenoxy group, c) an ester group, or d) an alcohol group. The organic materials can improve the properties of the metal layer when used in photoresist imaging films.
Patent EP-0172505-A2 (EP)
Inventor: HABERMANN WOLFGANG
IPC: H01M4/90
Filed: 1985-08-08
Abstract: In a fuel cell which has an activated carbon-containing anode and an activated carbon-containing cathode and is preferably used for the oxidative treatment of waste waters containing oxygen or oxygen-containing compounds, the cathode has been subjected to partial anodic oxidation in a mineral acid at a potential  epsilon h of from +1.3 to +10V and then doped with molybdenum(VI) and/or tungsten(VI) and/or vanadium(V) compounds, and the anode has been subjected to partial anodic oxidation in an aqueous mineral acid, cathodically reduced in an aqueous mineral acid and then impregnated with cobalt hydroxide and/or nickel hydroxide and/or copper hydroxide and/or zinc hydroxide, the anode and the cathode being separated by a porous polyelectrolyte through which the waste water flows.
Patent EP-0186849-A2 (EP)
Inventor: SAKAI TAKAMI C O PATENT DIVISI
IPC: H02J3/36
Filed: 1985-12-17
Abstract: In the control apparatus of an AC/DC power converter, the occurrence of a single-phase line-open in the AC power line is detected by an open-circuit detector (14) so that a detection signal (E14) is generated. The control angle (a) of a converter (3) on the side of occurrence of the single-phase line-open is kept at a given value (a - 80 or 110 degrees) based on the detection signal (E14). At the same time, the current set value of the automatic current regulator (8) is also kept at a fixed value (E21) based on the detection signal (E14).
Patent EP-0188811-A2 (EP)
Inventor: BEAVER RICHARD PAUL
IPC: C03C3/115
Filed: 1985-12-23
Abstract: Porous silica-rich fibers and strands are produced to have good porosity including a pore volume of up to 1.2 cc/gm and pore diameters of up to 3,000 Angstroms without resorting to alkaline leaching which extracts silica from the skeleton of the fiber. The porous solid or hollow silica-rich fibers are produced by forming glass fibers having an alkali metal borosilicate glass composition wherein present in weight percent of the composition are: boron-containing material from 40 to 60, silica from at least 25 to about 80, alkali metal oxides from about 1 to about 15 weight percent. Other glass forming components may also be present. The alkali metal borosilicate glass fibers are water leached to extract components other than silica from the glass fibers to produce the porous silica-rich fibers or strands. If the starting glass fibers are hollow glass fibers, the resulting porous silica-rich fibers are hollow silica-rich fibers. In addition, the glass fibers can be heat treated to phase separate the glass into a boron-rich phase and a silica-rich phase before water leaching and the resultant heat treated glass fibers can be leached by water and acid or a mixture thereof where one leaching step is subsequent to the other. The glass fibers can be formed in a limited moisture environment or the glass fibers can be sized with an aqueous carbonaceous containing sizing composition which can be removed before water leaching or which can be acid leached with subsequent oxidation of any residual carbonaceous material.
Patent EP-0153134-A2 (EP)
Inventor: HERBERT RODNEY ANDREW
IPC: C12P7/64
Filed: 1985-02-12
Abstract: Production of γ-linolenic acid, by growth of a diffused mycelial inoculum of Rhizopus arrhizus in a stirred, aerated nutrient medium containing a carbohydrate energy source and an inorganic nitrogen source at a carbon:nitrogen ratio of 20:1 to 60:1 maintained at a temperature of 25°C ± 2°C and a pH of 3.75 to 6.25 in the presence of a foam breaker, until a y-linolenic concentration of at least 1.0 g/litre of medium is reached, harvesting the organism, and extraction of lipid containing the y-linolenic acid.
Patent EP-0165018-A2 (EP)
Inventor: MOLYNEUX GEORGE
IPC: E04D13/14
Filed: 1985-06-06
Abstract: The invention relates to a vent pipe terminal which is intended to be used on the outlet end of a vent pipe which passes through the roof of a building the terminal is in the form of an elbow comprising a tubular portion which extends through the roof, and a hollow box-like outlet portion extending laterally of the tubular portion, the outlet portion being intended to lie on the roof tiles, slates or other cladding. This provides a terminal of greatly improved aesthetics. 
     Additionally the terminal according to the invention is combined with a flexible weatherproofing apron extending all round the tubular portion. There may also be an apron support attached to the terminal for supporting the underside of the apron where the latter receives no support from the roof structure.
Patent EP-0173465-A2 (EP)
Inventor: ROCCA JORGE J
IPC: H01J37/317
Filed: 1985-07-30
Abstract: The recrystallization of polycrystalline or amorphous materials commonly used as semiconductor substrates is accomplished by employing as a heat source a cold cathode, glow discharge electron beam gun (24) that emits a sharply focussed line electron beam (10) arranged to impinge on a moving substrate material (19). The method yields large surface areas that are substantially free from defects with minimum subsurface heating and rapid throughput.
Patent EP-0180424-A2 (EP)
Inventor: HERMENS RICHARD ANTHONY
IPC: C01G43/00
Filed: 1985-10-25
Abstract: For the recovery of uranium from a solution in which the uranium has a valency (VI), a solution is formed containing ammonium (NH 4   + ), fluoride (F―) and sodium hydrosulfite (Na 2 S 2 0 4 ). This forms a precipitate (NaNH 4 UF 6 ), a previously unreported compound. It can be dissolved in an aqueous solution of aluminum nitrate nonahydrate, Al(NO 3 ) 3 . 9H 2 0. This produces uranyl nitrate hexahydrate, which can be extracted in solutions conventionally used for that purpose.
Patent EP-0183570-A2 (EP)
Inventor: ITOH MASAKI
IPC: G11B7/249
Filed: 1985-12-02
Abstract: An optical recording medium such as an optical disc memory, with which data can be stored and reproduced by means of laser beam with a high sensibility is disclosed.The optical recording medium comprises:a substrate transparent to the laser beam;a first spacer layer formed on the substrate, being substantially transparent to the laser beam and having a higher refractive index than the substrate with respect to said laser beam;a second spacer layer formed on the first spacer layer, being substantially transparent to the laser beam and having a lower refractive index than the first layer with respect to said laser beam; anda recording layer formed on the second spacer layer and for storing data therein by the radiation of laser beam.The thickness of the first spacer layer is not larger than a thickness at which the first spacer layer, when combined only with the substrate, presents a maximal reflectivity with respect to a laser beam being incident on the substrate and the thickness of the second spacer layer is smaller than a thickness at which the second spacer layer, when combined only with said first spacer layer and the substrate, presents a minimal reflectivity with respect to a laser beam being incident on the substrate.
Patent EP-0180526-A2 (EP)
Inventor: CIANCIAVICCHIA DOMENICO
IPC: G01R33/44
Filed: 1985-10-02
Abstract: Un appareillage de détection et de contrôle de la présence d'un fluide gazeux en relation avec un niveau prédéterminé de liquide dans une enceinte (2). L'appareillage (1) est du type à ultrasons et comprend essentiellement une paire de transducteurs piézoélectriques, transmetteur (3) et récepteur (4), susceptibles d'être disposés sur les parois opposées de l'enceinte (2), un oscillateur (6) qui fournit un signal électrique à fréquence ultra-sonique au transducteur-transmetteur (3) et un comparateur (10) qui compare le signal électrique fourni par le transducteur récepteur (4) à un signal de référence et qui déclenche un signal d'alarme lorsque l'écart entre les signaux à comparer dépasse une valeur prédéterminée. L'appareillage (1) comprend en outre des moyens de traitement (24) qui interrompent périodiquement le signal électrique envoyé au transducteur-transmetteur (3) et qui vérifient la présence d'une alarme à la sortie du comparateur (10) précité.
Patent EP-0162035-A2 (EP)
Inventor: CHOU SHINE KING
IPC: B01J21/18
Filed: 1985-05-10
Abstract: An improved process is provided for the selective production of secondary amines and primary amines by bringing together under reaction conditions a tertiary amine or a secondary amine with oxygen or an oxygen-containing gas in the presence of an activated carbon catalyst, the improvement which comprises using an activated carbon catalyst wherein oxides have been removed from the surface of the carbon.
Patent EP-0194680-A2 (EP)
Inventor: AULFES MARION DIPL-KFM
IPC: B42F5/00
Filed: 1986-03-12
Abstract: The self-adhesive album sheet has a bearing sheet 12 and a covering film 14 which can be placed in an adhesive manner on an adhesive region of the bearing sheet 12, which is provided with an adhesive coating 24, and which can be pulled off the adhesive region again. The album sheet is provided with a non-adhesive labelling region 42 which is at most only slightly covered by the covering film 14. <IMAGE>
Patent EP-0199160-A2 (EP)
Inventor: MIYAZAWA ATSUSHI
IPC: G06K15/22
Filed: 1986-04-04
Abstract: Disclosed is a method for generating a circular or elliptic are, especially adapted for use in a scan concersion painting method. A modified DDA method has been provided. whereby each of the intersections between scan lines and curves concerned is represented by a single point.
Patent EP-0205095-A2 (EP)
Inventor: MICHENER JOHN R
IPC: G06F1/00
Filed: 1986-06-04
Abstract: A method and an arrangement are specified by means of which the transmission of data between a remotely positioned terminal (10) and a computer (14) can be transmitted in a protected manner. A protection unit (12) allocated to the terminal (10) transmits an access request via a telephone line to the computer and subsequently transmits via the telephone line in plain text a first message which contains an identification number allocated to the identification unit (12) and encodes a second message consisting of a personal identification character chain which is input by a terminal user into the terminal, of a first internal identification word which is automatically generated by the protection unit and of the telephone number of the calling telephone. The protection unit subsequently interrupts the connection to the computer. It waits for a call back from the computer (14) and, in this case, transmits via the telephone line a fourth message which acknowledges the call back and encodes a fourth message which contains the data to be transmitted. <IMAGE>
Patent EP-0212443-A2 (EP)
Inventor: HARVEY DONALD MALCOLM
IPC: G03B37/00
Filed: 1986-08-06
Abstract: A photographic camera (1) is adapted to receive a conventional film cartridge (C) for taking exposures for use in producing normal prints and a special (S) film cartridge for taking exposures for use in producing pseudo telephoto or pseudo panoramic prints made by enlarging a selected portion of a negative. The special cartridge is distinguishable physically or otherwise from a conventional cartridge to permit the special cartridge to be routed at the photofinisher to corresponding equipment for producing the pseudo format prints. The camera is capable of distinguishing between the special cartridge and a conventional one to prevent the camera from operating in a pseudo format mode (though permitting it to operate in a regular format mode) whenever a conventional cartridge is received in the camera.
Patent EP-0218040-A2 (EP)
Title: Ganz oder teilweise mit Epsilon-Caprolactam blockiertes trans-Cyclohexan-1,4-diisocyanat, dessen Herstellung und Verwendung
Inventor: GRAS RAINER DR
IPC: C08G18/75
Filed: 1986-08-08
Abstract: Die Erfindung betrifft ganz oder teilweise mit Epsilon-Caprolactam blockiertes trans-Cyclohexan-1,4-diisocyanat sowie ein Verfahren zur Herstellung, wobei in Ab- oder Anwesenheit von Lösungsmitteln 1 Mol trans-Cyclohexan-1,4-diisocyanat mit 1 bis 2 Molen Epsilon-Caprolactam umgesetzt wird. Diese blockierten Diisocyanate werden für Polyurethan­pulver verwendet.
Patent EP-0229870-A2 (EP)
Inventor: BAADER HELMUT
IPC: H01R9/24
Filed: 1986-08-08
Abstract: The casing (10) has a casing wall (12), which has holes (14) for plug pins (16) projecting from the casing (10). On the outside of the casing wall (12) there is a space for at least a socket connector which can be fitted on the plug pins (16), surrounded by a collar (20). The collar (20) is designed as a separate component from the casing (10) and is fixed to the casing wall (12) in a detachable manner. The casing wall (12) has at least one additional recess (22) and the collar (20) is designed with at least one slot-in end (24) which can be inserted in this recess (22) to enable it to be fixed. The collar (20) has its own base (26) with holes (28) for the plug pins (16). <IMAGE>
Patent EP-0226142-A2 (EP)
Inventor: HEITZ WALTER PROF DR
IPC: C08L67/02
Filed: 1986-12-05
Abstract: Die Erfindung betrifft neue aromatische Polyester auf Basis von Terephthalsäure und Hydrochinonen, Verfahren zu deren Herstellung aus Hydrochinon und Terephthalsäurederivaten sowie deren Verwendung zur Herstellung von molekular verstärkten Polymeren.
Patent EP-0218301-A2 (EP)
Inventor: SAVENIJE FRANCISCUS GERHARDUS
IPC: A47C31/12
Filed: 1986-10-03
Abstract: This invention relates to a mattress (1) with one or more closed chambers (23) which are filled with a fluid and connected to means (20, 27) for supplying or removing fluid to or from a chamber (23) each chamber having a device (5, 6, 24, 25) for measuring the distance between the top face and the bottom face of the chamber. The value of the measure distance can be compared with a desired or preset value can be displayed and can be used for manual or automatic control of the contents of each chamber.
Patent EP-0227156-A2 (EP)
Title: Regelschaltung zum Abgleich einer Laufzeitleitung
Inventor: HARLOS HARTMUT
IPC: H04N9/64
Filed: 1986-12-02
Abstract: Die Erfindung betrifft eine Regelschaltung zum Abgleich einer Laufzeitleitung (20) für einen Fernsehempfänger. Die Laufzeitleitung (20) enthält in Reihe geschaltete Allpaß­glieder von mindestens 2. Ordnung, deren Induktivitäten durch mit Kapazitäten beschaltete Gyratoren ersetzt sind. Während wengstens einer Zeile der Vertikalaustastzeit wird die Laufzeitleitung (20) in einen Phasenregel­kreis (27, 28, 30) zum Vergleich mit einem zeilen­frequenten Signal einbezogen, um so die Verzögerungszeit der Allpaßglieder zu regeln.
Patent EP-0190029-A2 (EP)
Inventor: NORMAN PAUL PARFITT
IPC: F16B21/09
Filed: 1986-01-28
Abstract: There is disclosed a fixing device comprising:
     a first part (1) which includes a projecting lug (3) having an enlarged region (4) and   a second part (2) provided with an elongate channel (5) capable of accommodating the enlarged region (4) of the lug (3), the second part (2) including an inclined portion (8) which partially defines the channel (5);     
wherein the channel (5) has an opening (7) to permit the enlarged region (4) of the lug (3) to enter the channel (5), and the inclined portion (8) is disposed such that, in use, as the first (1) and second parts (2) are moved translationally with respect to each other and with the enlarged region (4) of the lug (3) moving along the channel (5), the enlarged region (4) of the lug (3) abuts the inclined portion (8) of the second part (2) so as to tend to urge the first (1) and second parts (2) together.
Patent EP-0220953-A2 (EP)
Inventor: MAGOME KOICHI
IPC: H03K5/02
Filed: 1986-10-24
Abstract: This invention provides a high potential hold circuit comprising: a high potential node (N4); a high potential hold enhancement mode MOS transistor (Q8) for holding a potential of the high potential node (N4) by setting the high potential hold transistor (Q8) in an non- conducting state after the node (N4) is charge, having one end (08) connected to first input signal (Oin) and the other end (Q8) connected to the high potential node (N4); and a discharge enhancement mode MOS transistor (09) for discharging the potential of the high potential node (N4), having one end (09) connected to the ground potential (Vss), the other end (Q9) connected to the high potential node (N4) and a gate (Q9) connected to a second input signal (φ̅ i ); characterized in that field relaxation enhancement mode MOS transistor (Q13) located between the high potential node (N4) and the high potential hold transistor (Q8); and charge-discharge means (Q15) for charging and dicharging a potential of a gate of the field relaxation transistor (Q13).
Patent EP-0225802-A2 (EP)
Inventor: OTANI SUGIO
IPC: H01B1/04
Filed: 1986-12-09
Abstract: An adhesive made from a thermosetting resin composition consisting of (a) a condensed polycyclic aromatic compound, (b) an aromatic crosslinking agent and (c) an acid catalyst is applied to each surface of adherends treated with a particular surface treating agent and heated at a temperature of 100-400°C in an oxidizing or non-oxidizing atmosphere to produce an adhesion structure. In order to provide a conductive adhesion structure, a conductive promotion catalyst is included in the adhesive. Further, a carbonaceous or graphitic adhesion structure is obtained by carbonization or graphitization of the adhesion structure.
Patent EP-0230204-A2 (EP)
Inventor: SAHM MICHAEL KENNETH
IPC: F01D9/02
Filed: 1986-12-18
Abstract: A coolant passage (42) through a wall (l8) to be cooled, such as the wall (l8) of a hollow airfoil (l2), is shaped and oriented to eject coolant fluid therefrom within the boundary layer of hot gases flowing over the surface (20) of the wall (l8) to film cool the wall (l8) downstream of a coolant passage (60) outlet. The passage (42) includes a metering portion (44) near its inlet (52), followed by a diffusing portion (46) and nozzle portion (48). The nozzle portion (48), adjacent the outlet (60), simultaneously diverges and converges in mutually perpen­dicular directions to produce a more uniform coolant ve­locity profile, which results in increased coolant area coverage and improved cooling effectiveness.
Patent EP-0237005-A2 (EP)
Inventor: SUZUKI HIROSHI
IPC: H01J29/50
Filed: 1987-03-09
Abstract: An electron gun has a G 2  electrode having a horizontally positioned oblong groove thereon and three aperturs for passing three electron beams, which are disposed on a bottom of said groove, and intensity of an electric field on the axis of each electron gun between the G 2  electrode (12) and a G 3  electrode, diameters of respective apertures of a G 1  electrode (11), the G 2  electrode (12) and the G 3  electrode (13), distance interval between an emitter and the G 1  electrode (11), between the emitter and the G 2  electrode (12) and between the G, electrode (11) and the G 2  electrode (12) are selected in a predetermined relation, and thereby a generation of moire image interference fringes are prevented.
Patent EP-0245786-A2 (EP)
Inventor: HONIG HELMUT DR
IPC: C09D5/44
Filed: 1987-05-07
Abstract: The cathodically depositable aqueous electrocoating composition contains
 (A) from 95 to 5 % by weight, based on the total amount of synthetic resin binder, of one or more polycondensation, chain growth polymerisation and/or polyaddition resins, the resin or resin mixture having
 a) a number average molecular weight (Mn) of from 700 to 10 000,
 b) from 0 to 21.7 . 10<2><3> internal or terminal double bonds per 1 000 g, corresponding to a hydrogenation iodine number of from 0 to 90,
 c) primary hydroxyl groups corresponding to a hydroxyl number of from 15 to 300, and
 d) tertiary amino groups corresponding to an amine number of from 30 to 150,
 (B) from 5 to 95 % by weight, based on the total amount of synthetic resin binder, of chain growth polymerisation, polycondensation and/or polyaddition resins having a number average molecular weight (Mn) of from 170 to 10 000 and on average per molecule at least 2 terminal or internal ethylenic double bonds and less than one terminal ester group per molecule which is transesterifiable on baking, and is used for cathodic deposition onto electrically conducting surfaces.
Patent EP-0246663-A2 (EP)
Inventor: ITOH HIDEAKI
IPC: H04B1/74
Filed: 1987-05-22
Abstract: A channel switching system without an instantaneous signal loss in a data communication system such as a digital microwave multiple radio communication system. The channel switching system includes a control unit (130') for generating a switching control signal in response to a fault detecting circuit; a unit (3) for receiving a signal from the active receiver unit of an active transmission channel and another signal from the standby receiver, for adjusting the phases between both received signals in response to the switching control signal, and for outputting a switch energizing signal; and a unit (4), including a unipolar high speed switching circuit, for switching signals from the phase adjustment unit (3) in response to the switch energizing signal. The switching system further includes a unit (51, 52), for compulsorily switching the signals supplied to the switching unit. 
     The phase adjustment unit (3) outputs the switch energizing signal to the unipolar switching unit (4) when a phase coincidence is obtained before a predetermined time, so that the unipolar switching unit (4) outputs the phase-adjusted signal. 
     The compulsory switching unit (51, 52) energizes the unipolar switching unit (4), when the phase coincidence is not obtained during a predetermined time, to output one signal in response to the switching energizing signal.