baber/WOPTO huggingface dataset:
Patent EP-0194839-A2 (EP)
Inventor: KAMITAKE TAKASHI C O PATENT DI
IPC: G06F13/00
Filed: 1986-03-10
Abstract: A communication network has a plurality of customer terminals (11<sub>1-</sub> 11<sub>n</sub>) and a single center terminal (12) which are coupled through communication lines (13, - 13n). A large scale integrated circuit (lC card 14, - 14<sub>n</sub>; 15) is operatively coupled to each terminal. The integrated circuit device has enciphering and deciphering functions and has a recording device (33). When a transaction request message is sent from one customer terminal to the center, the transaction request message is enciphered by the integrated circuit device, and the enciphered message is sent to the center. In order to increase the transaction verification capability, the transmission message is recorded, in association with encryption of the transmission message, in an area of the recording device which can be accessed from outside only for readout. In order to further improve the transaction verification capability, the response message is enciphered by the integrated circuit device in the center. The enciphered response message is deciphered by the integrated circuit device in the customer terminal. The response message is recorded in the area of the recording device such that the encrypted message and decrypted message can be distinguished from each other.
Patent EP-0202120-A2 (EP)
Inventor: NARISOKO MINORU
IPC: F23G5/44
Filed: 1986-05-14
Abstract: A waste product feeder for use in an incinerator plant includes a hopper 1 connected to a horizontal trough 3 in which there is a conveyor screw 2. The conveyor screw transports waste products from the hopper to a discharge 5. A scraper 9 connected to a rotary shaft 8 is located in the discharge 5 and arranged to scrape or cut off waste products which have been transported to the discharge end of the conveyor screw at a predetermined rate.
Patent EP-0204504-A2 (EP)
Inventor: ITO MICHIO
IPC: H01R12/71
Filed: 1986-05-28
Abstract: The present invention provides an electric connector for electrically connecting an electric element and a conductor on a printed circuit board, which comprises a plastic-main body and a plurality of conductor members penetrating the main body, each of the conductor members having a connecting portion for connecting to the electric element and a terminal portion for connecting to said one conductor on the printed circuit board and each one subportion of the terminal portions being substantially on one same plane. The present invention further provides a process for producing said electric connector.
Patent EP-0207797-A2 (EP)
Inventor: CHOWN PHILIP KEITH
IPC: B01D17/04
Filed: 1986-07-03
Abstract: A filter coalescer cartridge for removing contaminants from a liquid comprises:
     (a) a first support at one end of the cartridge,   (b) a second end support tending towards the other end of the cartridge,   (c) a filter coalescer element comprising a plurality of aligned fibres or bundles of fibres, each fibre or bundle being secured at one end to one end support and at the other end to the other end support, and   (d) a drive mechanism for relatively rotating and moving the end supports towards and away from each other to twist and compress and straighten and extend respectively the filter coalescer element.   
     The cartridge gives good performance and is easily regenerated.
Patent EP-0213000-A2 (EP)
Inventor: WALKER KENNETH A
IPC: B01D24/22
Filed: 1986-06-25
Abstract: An improved method of cleansing a filter bed is herein provided utilizing a backwash pump (12) having an inlet line (14) and an outlet line (16). The improved method and system includes two cycle operations. Initially, the filter bed is backwash to remove contaminants from the filter bed with the backwash pump (12) drawing liquid from an effluent channel (26). A portion of the liquid passing on backwash pump outlet line (26) is passed through a bypass adjustment valve (34) for egress on an outlet line (38) for recirculation to the effluent channel (26). The second stage of the cleansing operation is through a purging cycle where the filter bed is purged subse- quentto the backwashing operation for removal of further contaminants from the filter bed. In the purging cycle, a closed loop system is formed between the backwash pump (12) and the backwash shoe (28) with a portion of liquid being diverted through a purge adjustment valve member (44) for egress on an outlet line (46) external to the system or to a separate filter member.
Patent EP-0200708-A2 (EP)
Inventor: OBUKOWICZ MARK GERARD
IPC: A01N63/50
Filed: 1986-04-29
Abstract: The invention relates to a plant-colonizing microorganism which has been genetically engineered to integrate into the chromosome of such microorganism, DNA derived from B. thuringiensis coding for protein toxin. The genetically engineered plant-colonizing microorganisms of the invention, and their progeny, proliferate in commensal or non-detrimental relationship with the plant in the plant environment and are insecticidally active against a subspecies of insect pest which are harmful to the plant. The invention further relates to insecticidal compositions containing such plant-colonizing microorganisms as the active insecticidal agent and to a method of using such genetically engineered plant-colonizing microorganisms in a method of killing or inhibiting insect pests.
Patent EP-0235748-A2 (EP)
Inventor: YAMAZAKI SHUNPEI
IPC: G11B7/241
Filed: 1987-02-26
Abstract: An improved optical memory disc (10) is disclosed which has a liquid crystal layer (6) on which information is written by applying electric field. The liquid crystal layer is sectioned into a plurality of concentric tracks by concentric grooves. When infor­mation is written or read, an auto-tracking method can implemented by aid of the grooves.
Patent EP-0245603-A2 (EP)
Title: Aromatische Aminosulfonverbindungen und Verfahren zu deren Herstellung
Inventor: JAGER HORST DR
IPC: D06P3/10
Filed: 1985-01-30
Abstract: Aminoverbindungen der Formel <IMAGE> mit den in der Beschreibung angegebenen Substituentenbedeutungen erhält man durch Reduktion der entsprechenden Nitroverbindungen. Die neuen Aminoverbindungen finden Verwendung zur Herstellung von Farbstoffen der Triphendioxazin-Reihe.
Patent EP-0243807-A2 (EP)
Inventor: CHOE EUI WON
IPC: G02F1/355
Filed: 1987-04-16
Abstract: This invention provides a novel case of diacetylenic monomers and corresponding polydiacetylenic polymers. 
     Illustrative of the invention is a polymer characterized by the repeating unit:
     In the form of an optically transparent medium with a noncentrosymmetric alignment of molecules, the polymer exhibits exceptional second order nonlinear optical susceptibility effects.
Patent EP-0265766-A2 (EP)
Inventor: BELLAMY PAUL DEAN
IPC: H01R13/53
Filed: 1987-10-13
Abstract: A connector plug for insertion into a socket at a time when the plug or the socket is electrically live, comprises a conductive guide pin (11) having an outboard portion provided with a resistive coating (13) insulated (by 15) from the pin in order to impede surge currents in a circuit path which includes the pin when it is inserted into a mating socket. The outer end of the resistive coating can have a higher resistance than the remainder of the resistive coating in order to impede the occurrence of arcing when the plug is inserted into the socket.
Patent EP-0265933-A2 (EP)
Inventor: KERSCHER LORENZ DR
IPC: C12Q1/60
Filed: 1987-10-28
Abstract: The specific determination of cholesterol in the HDL fraction in the presence of the LDL fraction of the lipoproteins in the serum by the action of cholesterol esterase to liberate the cholesterol and oxidation of the liberated cholesterol with cholesterol oxidase and oxygen with the formation of H2O2 and kinetic measurement of the H2O2 formation or of the oxygen consumption entails the measurement being carried out within 2 minutes to 15 minutes after the start of the oxidase reaction at a temperature of 20 to 40 DEG C for a defined time interval, and the cholesterol esterase concentration in the reaction solution during the measurement being from 0.1 to 30 U/ml, the cholesterol oxidase concentration being from 0.1 to 30 U/ml, the bile acid group surfactant concentration being from 1.0 to 20 mmol/l, the concentration of non-ionic detergent being from 0.1 to 10 g/l, and the pH being from 5 to 9. 
<IMAGE>
Patent EP-0272638-A2 (EP)
Inventor: KUNOVITS GEORG
IPC: A61P25/06
Filed: 1987-12-17
Abstract: The preparation consists of paracetamol and propyphenazone plus conventional inactive ingredients.
Patent EP-0244020-A2 (EP)
Inventor: HUGHES JOHN BARRY
IPC: H03H11/04
Filed: 1987-04-23
Abstract: An integrated electrical filter includes resistors (R10-12) and capacitors (C10-12). The capacitors are controllable in value by means of a control circuit (100-109) and are formed by a binary weighted array of capacitor elements which are selectively connectable in parallel. A controlled oscillator (103 Figure 1) or a controlled phase shifting network (113 Figure 2) includes a capacitor of the same form as the filter capacitors. The oscillator (103) or phase shifter (113) form part of a phase locked loop (101, 104, 105, 107) which produces a digital code as its control signal at the output of an up/down counter (107). This digital code is latched in a register (109) to provide a control signal for the filter capacitors and is used directly to control the capacitor(s) in the controlled oscillator or phase shifter.
Patent EP-0237200-A2 (EP)
Inventor: MAKINO TADASHI
IPC: A61K9/16
Filed: 1987-02-13
Abstract: The pharmaceutical composition of the invention, which comprises a benzimidazole compound of the formula wherein R¹ is hydrogen, alkyl, halogen, cyano, carboxy, carboalkoxy, carboalkoxyalkyl, carbamoyl, carbamoylalkyl, hydroxy, alkoxy, hydroxyalkyl, trifluoromethyl, acyl, carbamoyloxy, nitro, acyloxy, aryl, aryloxy, alkylthio or alkylsulfinyl, R² is hydrogen, alkyl, acyl, carboalkoxy, carbamoyl, alkylcarbamoyl, dialkylcarbamoyl, alkylcarbonyl­methyl, alkoxycarbonylmethyl or alkylsulfonyl, R³ and R⁵ are the same or different and each is hydrogen, alkyl, alkoxy or alkoxyalkoxy, R⁴ is hydrogen, alkyl, alkoxy which may optionally be fluorinated, or alkoxyalkoxy, and m is an integer of 0 through 4, and a basic inorganic salt of magnesium and/or a basic inorganic salt of calcium, is physically stable.
Patent EP-0250178-A2 (EP)
Title: Training apparatus
Inventor: BARNES KEITH
IPC: F41G3/26
Filed: 1987-06-12
Abstract: A simulated infra-red (ie thermal) target comprises a dummy target, such as a cloth-covered wooden frame in the shape of a tank, having patches of retroreflective material stuck to the regions which would be hot if the target were real. The target is then irradiated with a low power infra-red laser source, typically a carbon dioxide laser, positioned behind and above the weapon system whose thermal imaging sight is being aimed at the target, so that the thermal imaging sight «sees» the target by virtue of the infra-red radiation retroreflected from the patches.
Patent EP-0260956-A2 (EP)
Inventor: SUGAWA SHIGETOSHI
IPC: H04N5/369
Filed: 1987-09-16
Abstract: In a photoelectric converter of the type having a plurality of photosensors and a plurality of signal output lines for picking up signals from the photo­sensors, wherein the signals are picked up through signal output terminals smaller in number than that of the signal output lines, the photoelectric converter is characterized by that the signal output lines each have switch means for switching the signal output line and connecting a desired signal output line to a signal output terminal.
Patent EP-0273750-A2 (EP)
Inventor: ISHIGAMI MICHIFUMI BROTHER KOG
IPC: G06F3/02
Filed: 1987-12-24
Abstract: One end of a keyboard is raised or lowered for easy keyboard operation. Turning knobs on both sides of a keyboard, an inclination of the board to be located can be arbitrarily adjusted as required for an operator. Additional plugs or connecting parts are not required to connect the keyboard to a data processing unit and set it in position. 
     The keyboard can be engaged with the data processing unit just by inserting a pair of leg members, each of which is respectively constructed in one unit and detachably connect the keyboard into slots of unit.
Patent EP-0272200-A2 (EP)
Inventor: KLAIBER EBERHARD
IPC: H01R9/24
Filed: 1987-10-27
Abstract: Die Erfindung bezieht sich auf eine Anschlußleiste für die Fernmeldetechnik. Diese besteht aus einem Kunststoffgehäuse (1) mit mindestens einer Reihe von in Anschlußkammern angeordneten Anschlußkontakten (2, 3) für Kabeladern (14, 15), insbesondere Dropwire-Kabeladern, und mit einer Reihe von in Steckbuchsen ausgebildeten Kontakelementen für Überspannungsableiter (5). Um ein Einstecken der Prüfstecker (9) bei vollständig verdrahteter Anschlußleiste und unter Schutz durch die Überspannungsableiter (5) zu ermöglichen, ist im Kunststoffgehäuse (1) eine zweite Reihe von mit Kontaktelementen (8) versehenen Steckbuchsen (13) für Prüfstecker (9) vorgesehen, wobei die Steckbuchsen (13) für die Prüfstecker (9) zwischen je zwei benachbarten Aufnahmekammern (19) der Reihe (2, 3) von Anschlußkontakten (4) angeordnet ist. Hierdurch kann das Einstecken der Prüfstecker (9) in die Einsteckbuchsen (13) bei vollständig verdrahteter Anschlußleiste und unter Schutz durch die Überspannungsableiter (5) erfolgen.
Patent EP-0277529-A2 (EP)
Inventor: BUHLER ULRICH DR
IPC: D06P1/18
Filed: 1988-01-16
Abstract: Die Mischung von Monoazofarbstoffen enthält einen oder mehrere Farbstoffe der Formel I <IMAGE> und einen oder mehrere Farbstoffe der Formel II <IMAGE> worin R¹ und R² unabhängig voneinander lineares oder verzweigtes Alkyl mit 1 bis 6 C-Atomen und R lineares oder verzweigtes Alkyl mit 1 bis 3 C-Atomen bedeuten, und ist hervorragend zum Färben und Bedrucken von hydrophoben Materialien geeignet.
Patent EP-0280335-A2 (EP)
Inventor: NOREM STANLEY D
IPC: G01N30/06
Filed: 1988-02-26
Abstract: Apparatus is disclosed for quantitatively analyzing a gaseous mixture for its components. A predetermined volume of gaseous mixture of combustion products component is collected in a gas mixer up to a preselected pressure. A portion of the mixture is discharged successively through the tubular column and a sample chamber for a predetermined time period with the mixture being initially at the preselected pressure in the volume means. Detection of delayed output of gas constituents from the column provides an analysis of constituents. The apparatus further comprises a furnace, a magazine for holding the plurality of test samples, a transfer device connected to the furnace for sequentially transferring a successive sample from the magazine to the furnace, and a furnace seal integral with the transfer device for temporal sealing of the furnace from ambient atmosphere after the sample is transferred to the furnace until subsequent transferral. A gas mixing system for homogenizing the gaseous mixture at a substantially constant temperature comprises a sealable vessel, an impeller rotatably mounted in the vessel for stirring the gases, wherein the impeller means comprises a plurality of blades each formed of a material having a mass such that the total heat capacity of the blades and the thermal conductivity of the blade material are cooperative with the impeller rotation to maintain constant temperature during introduction of the gases.
Patent EP-0293827-A2 (EP)
Inventor: JAFFE CHARLES
IPC: A61K39/00
Filed: 1988-05-31
Abstract: A purified protein derived from  Leishmania donovani , for use as antigen in an assay for the determination of Leishmaniasis and for use in vaccines against this disease. Such proteins react with monoclonal antibodies raised against  Leishmania donovani . Identical or equivalent proteins can be produced by recombinant DNA technology. Instead of the proteins there can also be used effective segments thereof.
Patent EP-0294704-A2 (EP)
Inventor: ANDREW GARY DALE
IPC: C08L75/04
Filed: 1988-06-01
Abstract: To prevent the staining of a nitrocellulose coated shoe upper by a polyurethane shoe sole prepared from a mixture comprising a polyiso­cyanate, a polyol, a chain extender, a tertiary amine catalyst, a sur­factant and water, an effective amount of a reactive organic halogen compound, preferably a halogenated fire retardant, is added.
Patent EP-0317823-A2 (EP)
Inventor: HELMS WERNER DIPL-ING FH
IPC: F16K31/06
Filed: 1988-11-09
Abstract: In a valve for controlling the cooling water circulation of internal-combustion engines, having a valve body (9) which interacts with a valve seat (8), the valve body (9) and the valve seat (8) being able to move relative to one another by means of an electromagnet (coil 4) against the effect of a spring (17) and in which the cooling water inlet (19), the cooling water passage (20) in the valve seat (8) and around the valve body (9) and the cooling water outlet (21) are designed to be approximately rotationally symmetrical with respect to a centre axis (1), in order to reduce the flow resistance it is proposed that the valve body (9) be designed in a streamlined, teardrop-shape, the thicker head part (9') interacting with the valve seat (8). <IMAGE>
Patent EP-0317916-A2 (EP)
Inventor: OLIVO ANTHONY ROBERT
IPC: C08F210/02
Filed: 1988-11-18
Abstract: A polyolefin blend comprising:
     (a) a linear low density copolymer of ethylene and at least one alpha-olefin having 3 to 6 carbon atoms produced in the presence of an an activated supported catalyst containing chromium and titanium, said copolymer having a density in the range of about 0.916 to about 0.922 gram per cubic centimeter and a melt index in the range of about 0.30 to about 1.2 grams per 10 minutes and being present in an amount of about 55 to about 75 percent by weight; and   (b) a very low density copolymer of ethylene and at least one alpha-olefin have 3 to 8 carbon atoms produced in the presence of an activated supported catalyst containing magnesium, titanium, a hydrocarbyloxy moiety, halogen, and an electron donor, said copolymer having a density in the range of about 0.890 to about 0.910 gram per cubic centimeter and a melt index in the range of about 0.30 to about 8.0 grams per 10 minutes and being present in an amount of about 25 to about 45 percent by weight,    the percent by weight being based on the total weight of components (a) and (b).
Patent EP-0276928-A2 (EP)
Inventor: OKIKAWA SUSUMU
IPC: H01L23/49
Filed: 1988-01-15
Abstract: When bonding a coated wire to a bonding site, a mixed gas is formed which consists of a combustible gas and a temperature controlling gas for lowering the combustion temperature of the combustible gas, and removing insulator at a bonding part of the coated wire and thus denuding the surface of a metal wire by the use of burning flames produced by the combustion of the combustible gas of the mixed gas. The removal of the insulator is executed by an insulator removal torch. Also, a metal ball may be formed on an end of the coated wire, the metal ball being joined to the bonding site, e.g. an external terminal of a semi­conductor chip. A further part of the side of the coated wire into touch with an external drawing lead of the chip and the insulator at the contact part. Then the further part of the wire may be bonded to the lead. Thus the combustion flames (which do not damage or cause breakdown of the metal wire) will surround substantially the whole area of the bonding part of the coated wire, so that the insulator of the wire can be reliably removed. This reduces bonding defects. Moreover, the melting and shrinking insulator of the coated wire may be blown away, to prevent globes of insulator globes being formed on the wire.
Patent EP-0282356-A2 (EP)
Inventor: OSATO YOICHI
IPC: G11B11/105
Filed: 1988-03-14
Abstract: A magneto-optical recording medium having a first magnetic layer and a second magnetic layer having a higher curie point and a lower coercive force than those of the first magnetic layer, which magneto-­optical recording medium satisfying a condition of      where H H  is a coercive force of the first magnetic layer, H L  is a coercive force of the second magnetic layer. M s  is a saturation magnetization of the second magnetic layer, h is a film thickness of the second magnetic layer, and σ w  is a magnetic wall energy between the first and second magnetic layers. The second magnetic layer contains an element which is not ferromagnetic at a room temperature. 
     A recording method using such a medium comprises the steps of:
     (a) applying a first magnetic field large enough to magnetize the second magnetic layer in one direction but not large enough to reverse magnetization of the first magnetic layer, and   (b) selectively effecting a first type of recording or a second type of recoridng depending on an infor­mation signal, 
      in the first type of recording, a light beam   having a power large enough to heat the medium to a vicinity of a curie point of the first magnetic layer being irradiated while a bias of the opposite direction to the first magnetic field is applied so that the magnetization of the first magnetic layer adopts a direction stable to the second magnetic layer while the direction of magnetization of the second magnetic layer is kept unchanged; 
      in the second type of recording, a light beam having a power large enough to heat the medium to a vicinity of a curie point of the second magnetic layer being irradiated while a bias of the opposite direction to said first magnetic field is applied so that the magnetization of the second magnetic layer is reversed and the first magnetic layer is reversed and the first magnetic layer is magnetized in a direction stable to the second magnetic layer.
Patent EP-0306157-A2 (EP)
Inventor: FEISTEL CLAUDE HERBERT
IPC: B41J2/485
Filed: 1988-08-09
Abstract: Data is presented from a processing system to a printer for printing rotated and non-rotated text within the same document. The portion of text that is to be printed sideways is designated by inserting a marker at the beginning and end of the portion of the text selected for rotation. The data stream between the markers representing the selected portion of text is stored in a buffer in the processing system in one sequence, and accessed from the buffer in a different sequence. The printer prints the data stream before the marker with a font having normal characters. When the first marker in the data stream is sensed, the printer is sent a control to change fonts. The printer prints the data stream in a different sequence after the first marker with a font having either left or right rotated characters. When the second marker is sensed, the printer changes fonts and prints the data stream after the second marker with the font having normal characters.
Patent EP-0319258-A2 (EP)
Inventor: ITABA YASUSHI
IPC: C08L23/04
Filed: 1988-11-30
Abstract: An oriented polyethylene film with an excellent moistureproofness and optical property is provided in which the degree of crosslinking is uniform or decreases inwardly across the thickness of the film, and which consists of a composition comprising (A) 50 to 90 % by weight of polyethylene with a density of at least 0.935 g/cm³ and a high load melt index to melt index ratio of at most 100 and (B) 50 to l0 % by weight of a petroleum resin or linear low density poly­ethylene.
Patent EP-0320302-A2 (EP)
Inventor: JONES JACKIE DALE
IPC: B29K105/06
Filed: 1988-12-09
Abstract: A method and apparatus for making a fiber reinforced composite article includes placing in an article cavity (20) of a forming mold (12,14) a preform (19) which includes at least a fiber reinforcement arrangement, such as stacked plies of resin bonded sheets. Closure of the mold defines a matrix reservoir (28) for excess matrix material in fluid flow relationship with the article cavity. Gas pressure applied (22) to the excess matrix material while in the fluid condition forces that material back into the article cavity to nominally eliminate voids, pores and other internal and surface discontinuities from the article.