baber/WOPTO huggingface dataset:
Patent EP-0134495-A2 (EP)
Inventor: BLUM RAINER
IPC: C08F8/30
Filed: 1984-07-12
Abstract: 1. A process for the preparation of hydrazine-free solutions or dispersions of organic hydrazine derivatives, which solutions or dispersions have a long shelf life, wherein (A) organic compounds which have more than one ester group capable of undergoing hydrazinolysis are reacted with (B) hydrazine and/or hydrazine hydrate at from 50 to 200 degrees C in (C) organic solvents, and the resulting reaction product is reacted with (D) monoketones and/or monoaldehydes having a boiling range (under atmospheric pressure) of from 30 to 250 degrees C.
Patent EP-0135878-A2 (EP)
Inventor: BONHAGE ERICH
IPC: B08B15/00
Filed: 1984-09-08
Abstract: A stationary exhaust channel (22) for exhaust gases has an inclined channel side wall (18) which is closed by a lip (7) which rests on grate rods (11) and can be swivelled upwards. The other channel walls (12, 19 and 20) are closed. An exhaust carriage (1) engages with a connection piece (6) below the lip (7) and in this way produces a flow connection to the exhaust channel (22) from an exhaust device which normally hangs downwards. <IMAGE>
Patent EP-0137398-A2 (EP)
Inventor: MUMAW CLAYTON TEDD
IPC: B01F27/91
Filed: 1984-09-25
Abstract: A pulsed flow, balanced double jet precipitation apparatus and process are disclosed in which a silver salt solution and a halide salt solution are mixed in a primary mixing zone defined within a reaction vessel having a gelatin solution therein and in which pulses of a predetermined volume of the silver salt solution and the halide salt solution are alternately introduced at substantially the same point in the primary mixing zone with a predetermined pause between each pulse.
Patent EP-0140385-A2 (EP)
Inventor: DANNELS BOBBY F
IPC: C07C67/00
Filed: 1984-10-31
Abstract: An improved process for preparing telomers of chlorotrifluoroethylene comprises the solution telomerization reaction of chlorotrifluoroethylene with carbon tetrachloride in the presence of a catalytic amount of cupric chloride (CuCl 2 ) and an iron reductant.-Preferably, the solvent for the system comprises acetonitrile, and the telomerization is carried out under elevated pressure conditions and at a temperature in the range of from about 90°C to about 150°C. The crude telomer prepared by this process can be fluorinated to produce a stabilized oil or grease.
Patent EP-0150503-A2 (EP)
Inventor: MORRIS MERLE E
IPC: H01K1/42
Filed: 1984-12-27
Abstract: A tungsten-halogen lamp including a tubular quartz envelope wherein both of the lead-in conductors designed for providing electrical energy to the lamp's coiled filament are strategically positioned within a single, press-sealed end portion of the lamps envelope. Electrical connections to the lamp may thus be provided and only one end thereof to thereby facilitate positioning and connection of the lamp within a photocopier or similar machine.
Patent EP-0145065-A2 (EP)
Inventor: JONES NEVILLE EARL
IPC: C11D1/83
Filed: 1984-11-20
Abstract: Aqueous detergent concentrate, characterized in that in addition to water it contains an active detergent comprising the following components:
     (a) one or more salts of an alkylaryl sulphonic acid,   (b) one or more polyethyleneglycol ethers of primary or secondary alcohols and/or of alkylphenols, and   (c) one or more salts of sulphated alcohols.
Patent EP-0118972-A2 (EP)
Inventor: YOSHIKAWA SEIICHI
IPC: A24D3/10
Filed: 1984-01-20
Abstract: The present invention is a filter for tobacco smoke containing a fibrous ion exchange resin, and a fibrous ion exchange resin in which at least a part of the fibre is fibrillated or split useful for making such a filter. 
     Using the filter of the invention makes it possible to remove very efficiently from tobacco smoke substances harmful to the human body, such as ionic substances, polar substances, carcinogenic substances, mutagenic substances, as well as nicotine and tar.
Patent EP-0130069-A2 (EP)
Inventor: MARYANOFF BRUCE E
IPC: C07D207/26
Filed: 1984-06-22
Abstract: ovel compounds are disclosed, which are derivatives of 1, 2, 3, 5, 6, 10b-hexahydropyrrolo [2, 1-a]- isoquinolines, represented by general formula (I):
     as well as pharmaceutical compositions and methods for the treatment of depression in warm-blooded animals, e.g., man. Novel intermediates are also part of the invention.
Patent EP-0180676-A2 (EP)
Inventor: KREISNER WILLIAM
IPC: G06F19/00
Filed: 1984-11-19
Abstract: 57 A random lottery computer which can be preprogrammed for various lottery markets is provided. Lotteries vary in the number of selections to be made, the range for each selection and whether the selections are single digit or double digit. A microprocessor (T15A) controlled system, with random number generation, is programmed for these various lottery parameters by a set of hard-wired jumpers (J1, J2, J3) and by a game selection switch (18A', 188'). The hard-wired jumpers (J1, J2, J3) are preset for a particular lottery market while the game selector switch (18A', 18B') allows the player to select the chosen game within that market. The lottery computer may be battery (32) powered or light (photocell 12) powered. Provision is made (34) for initializing the microprocessor (T15A) when power is first applied. Power is also disconnected after a given interval.
Patent EP-0143001-A2 (EP)
Inventor: UEDA IKUO
IPC: A61K31/505
Filed: 1984-11-22
Abstract: The invention provides pyrimidoisoquinoline derivatives having the general formula: 
<CHEM>
 wherein
 R<1> hydrogen, halogen or lower alkyl,
 R<2> is amino, nitro or acylamino and
 R<3> is carboxy or protected carboxy and pharmaceuticaliy acceptable salts thereof. 
<??>These compounds possess useful antiallergic properties and are effective in the treatment of symptoms associated with allergic diseases. 
<??>The invention further relates to processes for the preparation of these compounds and pharmaceutical compositions comprising compounds of the above formula.
Patent EP-0114772-A2 (EP)
Inventor: COLLET PATRICE
IPC: B65D5/475
Filed: 1984-01-19
Abstract: 1. A blank of cardboard, corrugated carbdoard, or other material in sheet form, of the type comprising, in one piece, for making up a pack, a plurality of side panels (12) which are successively hinged in two by parallel bend lines (13), hereinafter referred to for the sake of convenience as main lines, and, beyond root bend lines perpendicular to said main bend lines (13), flaps (18) each individually extending some at least of said side panels (12) with, pre-cut in at least some successive ones of the side panels (12), parallel to the root bend lines (16) of the flaps (18) extending same, a detachable strip (27), characterized in that a tongue portion (20) is cut out in each two flaps (18A) extending two opposite side panels (12A), which tongue portion (20) itself extends from a root bend line perpendicular to the main bend lines (13) and the length (L1 ) thereof, as measured perpendicularly from a bend line which can be superposed in relation to the root bend line (16) of the corresponding flap (18A) or which is coincident therewith, is greater than the length (L2 ) at which there is provided, with respect to said root bend line (16), that one of the pre-cut lines (28) of the detachable strip (27), which is closest to said root bend line (16), said tongue portion (20) being intended to form a tab for projecting on the inside face of the cover to be formed, for re-closure thereof.
Patent EP-0140787-A2 (EP)
Inventor: DATY JEAN
IPC: B25B11/00
Filed: 1984-10-22
Abstract: Dispositif aimanté destiné à retirer des billes de gel magnétique ou analogues d'un fluide biologique et à les transférer sur un milieu de dosage immunoenzymatique. Ce dispositif comprend un boîtier (1) en matériau isolant, notamment en matière plastique, dans lequel est inséré un aimant (13) et sur toute la hauteur duquel est ménagé un orifice traversant (2) dans lequel est logée une tige (3) formée d'une partie inférieure (4) en matériau magnétique et d'une partie supérieure (5) en matériau non magnétique sur laquelle est monté un ressort de rappel (7), entre une rondelle de butée (8) fixée au voisinage de l'extrémité supérieure (1) de la tige (3), et la face supérieure (12) du boîtier (1). Ce dispositif peut avantageusement être inclus dans un kit prêt à è'emploi pour la réalisation de dosages immunoenzymatiques.
Patent EP-0140846-A2 (EP)
Inventor: FORNASERO RENATO
IPC: B29C48/50
Filed: 1984-10-16
Abstract: I@ Following an initial operation possibly required for separation from other types of refuse, waste plastics materials are triturated or crushed and cold-mixed. The triturated and mixed wastes undergo a first heating stage at a first temperature, with a view to obtaining a mass in an initial state of plastification. This mass subsequently undergoes a second heating stage at a second temperature, generally different from said first temperature, until there is obtained thereform a homogeneously melted mass. 
     The apparatus comprises a generally tubular housing (21) carrying at one end thereof a triturating device (2) within which the wastes are reduced to fragments and cold-mixed. The triturating device (2) comprises a toothed rotor (9) fitted onto a rotary element (16) rotatably mounted within the housing (21) and provided with thrust surfaces for the material with a helicoidal development (24, 25, 26, 28). The hub (10) of the triturator (2) is provided with apertures (15) which permit the triturating material to penetrate radially into this hub (10), so as to be brought into contact with the thrust surfaces of the rotary element (16) which functions as a mixing member. On at least one longitudinal portion (19) of the rotary element (16), the thrust surfaces for the material are defined by angular screw-threaded sectors (25, 26) arranged according to at least two oppositely directed helicoidal trajectories.
Patent EP-0160912-A2 (EP)
Inventor: NITTEL FRITZ DR
IPC: G03C1/85
Filed: 1985-04-30
Abstract: Die auf der Rückseite des photographischen Materials angebrachte Antistatikschicht enthält (A) ein Gemisch aus einem Natriummagnesiumsilikat und dem Natriumsalz von Polystyrolsulfonsäure und (B) eine Bernsteinsäurehalbesterverbindung. Die Antistatikschicht zeichnet sich durch hohe Abriebfestigkeit und gute Bedruck- oder Beschreibbarkeit aus.
Patent EP-0167805-A2 (EP)
Inventor: SCRANTON ROBERT ALAN
IPC: G11B5/58
Filed: 1985-06-03
Abstract: The top drawing shows a magnetic head structure having means for detecting small capacitive variations which can be processed to give positional information about the head. The head comprises a substrate 32 carrying pole pieces and their associated pick-up coil 38 and contact pads 36,37. The detecting means comprise a coil 26 providing an inductive reactance which is connected between a ground pad 23 and a capacitive pick-up electrode 24. The coil is inductively coupled to input arrangement 27 and to output arrangement 28. The other drawings show the equivalent circuit diagram. In use of the structure an oscillator is coupled to the input arrangement 27 and suitable circuitry connected to output arrangement 28 to detect amplitude modulation of the signal induced therein. These modulations L provide information about the detected capacitive variations.
Patent EP-0159833-A2 (EP)
Inventor: MELOCHE KENNETH ROBERT
IPC: B60G17/018
Filed: 1985-04-01
Abstract: A level control system for a wheeled motor vehicle with sprung and unsprung masses, an accessory the activation of which indictes the probability of an associated vehicle load change, fluid power apparatus activatable to level the sprung mass relative to the unsprung mass and sensor apparatus effective to periodically indicate a trim or out-of-trim level condition according to predetermined criteria further comprises apparatus defining a service mode with a time period shorter than a predetermined activation time of the fluid power apparatus which avoids overshoot in level adjustment, a cruise mode with a time period longer than the out-of-trim duration of a predetermined long highway feature and a decision mode with a time period of duration intermediate the service and cruise time period durations and longer than the period of sprung mass oscillation during vehicle movement. It further comprises logic control apparatus effective to select from the service, cruise and decision time modes for the determination of trim level condition based on the previous mode, the trim level determination in the previous period and detection of an actuation of the accessory, with the decision mode being selected upon the initiation of system operation and as an intermediate step between service and cruise modes.
Patent EP-0165077-A2 (EP)
Inventor: IKEDA KENICHI C O NITTO ELECTR
IPC: B01D67/00
Filed: 1985-06-17
Abstract: Hydroquinone and dichlorophenysulfone are reacted to make a polysulfone having recurring units of formula (A): -O-(C 6 H 4 ) n -O-C 6 H 4 -para-SO 2 -C 6 H 4 - where n is an integer: this optionally is copolymerized with up to 10 mole% of units (B): (-O-C 6 H 4 -SO 2 -C 6 H 4 ) 2 , straight chain; the (co)polymer is dissolved in 97-98% sulphuric acid so as to substantially sulfonate the rings of units (A) but not of (B); the product has a molecular weight (shown by its viscosity in solution) sufficient to form a thin uniform film. 
     The (co) polymer is dissolved in concn. of 0.05-10wt% in an alkylene glycol alkyl ether optionally admixed with up to 5 wt% of a non-protonic polar organic solvent (e.g. dimethyl sulfoxide) together with 0.01-80 wt% of a water-soluble and low volatile additive (e.g. a polyhydric alcohol or an inorganic salt), the solution is coated on a dry ultrafiltration menbrane as a support (e.g. a polymer, preferably a polysuffone) and the solvent is evaporated. Any remaining additive is washed out. Choice of additive affects the membrane performance. 
     The product is a composite semipermeable membrane composed of the sulfonated (co) polysulfone of thickness 0.01-5um on the support and has a pure water flux higher than 3m 3 /m 2  day and good resistance to chlorine, acid and alkali; it is used for reverse osmosis and ultrafiltration.
Patent EP-0170390-A2 (EP)
Inventor: ALLARD VINCENT LEE
IPC: B65H54/58
Filed: 1985-06-20
Abstract: Cable is wound on to a spool (2) comprising longitudinally extending barrel (3) and a flange (4) extending from the barrel at one end thereof. At an ejection station the spool (2) is separated from the wound cable to leave a coil of cable (1). 
     A removable flange (5), of a larger diameter than the spool flange (4), is placed over the barrel of the spool prior to winding. Subsequent removal of the spool (2) leaves a coil of cable (1) resting on the flange (5). An ejection station for separating the spool (2) from the wound cable is also described.
Patent EP-0181193-A2 (EP)
Title: X-ray irradiation system
Inventor: FORSYTH JAMERS MORTON
IPC: H01L21/027
Filed: 1985-11-05
Abstract: An X-ray lithographic system has a high repetition rate, high power pulse laser generator (12) producing an excitation beam (14) which is focussed upon a target strip (64). At the intersection of the beam and the strip X-ray emitting plasma is formed, the X-rays passing through a window (28) onto an X-ray resist coated semiconductor wafer (32) through a mask (30). A cavity is formed initially in the strip by a laser pulse whilst the X-rays are prevented from passing through the window (28) by a screen (72), after which further laser pulses cause plasma to be formed in the cavity which emits X-rays whose intensity is greater within a cone formed at an angle (42) of -the path of the beam, than the intensity of the X-rays emitted if the beam intersects a non-cavity area of the target. The target strip is wound upon a supply reel (66) and led to a take-up reel (68), so that it can be moved by incremental amounts as it is used up.
Patent EP-0154586-A2 (EP)
Inventor: KENDALL BURTON
IPC: G06F19/00
Filed: 1985-02-22
Abstract: A system is provided to receicve and process information including a processor, an operator station and an interconnect processor. The interconnect processor is coupled to the processor by a first bus, and the interconnect processor is coupled to the operator station by a second bus.
Patent EP-0157722-A2 (EP)
Inventor: LORD RICHARD GARY
IPC: G01R31/00
Filed: 1985-04-04
Abstract: A field test circuit for an electronic centrol of a refrigeration unit. The test circuit has a field installed test panel with a control switch and a readout device for indicating that portion of the electronic control to be tested. A microprocessor is provided with a logic program that provides coded information regarding the stage of capacity of the refrigeration unit, the operational status of the unit, diagnostic information of the unit, and a test procedure for testing all inputs and outputs of the microprocessor.
Patent EP-0213258-A2 (EP)
Inventor: HENCHE WOLFGANG
IPC: F23C7/00
Filed: 1983-10-22
Abstract: The blower burner for liq. fuels has a blower and motor on one side of the housing and flame tube on the far side. The rear (16) of the tube (11) projects beyond the blower housing back (28) facing the blower motor (5) and reaches into the blower housing cover (22). The tube axis (6) is parallel to the blower axis (24) and the domed cover has an inside servomotor controlled (20) sleeve (19) sliding along the tube (11), the cover thus closing off outlets (27) at the rear end of the tube. The sleeve can be pre-tensioned and split in design.   The blower burner has an air/fuel ratio adjuster and a pressure regulator responding to tube inside air pressure and adjusting the rev count of the blower accordingly. The regulator has an integrated measuring tube and transducer in the flame tube.
Patent EP-0193073-A2 (EP)
Inventor: NAONORI ENJO
IPC: C11D7/50
Filed: 1986-02-18
Abstract: An azeotropic like composition comprising 95 to 93% by weight of Flon-112 and 5 to 7% by weight of isooctane. The composition has a lower freezing point than that of Flon-112 while maintaining excellent properties of Flon-112. The composition is useful as various solvents and dispersing media such as a cleaning solvent, an extraction solvent, a dispersing medium.
Patent EP-0216024-A2 (EP)
Inventor: CAMPEN KENNETH W
IPC: F02P7/06
Filed: 1986-06-18
Abstract: A flywheel assembly for a small internal combustion engine including a permanent magnet structure secured to the flywheel near the outer periphery thereof and for cooperating with the ignition stator to induce spark creating voltages therein. The permanent magnet structure includes two pole shoes and a permanent magnet captured between shoulder portions of the pole shoes. A non-magnetic spacer plate includes two protuberances and is inserted between the flywheel and the magnet group consisting of the pole shoes and the permanent magnet. The protuberances cooperate with outer peripheral surfaces of the pole shoes. The magnet group is held accurately and rigidly in position by axially compressing a pair of rivets which pass through the flywheel, the plate and the magnet group, whereby the rivets are radially expanded to tightly fill the respective apertures through which they pass. The protuberances on the plate prevent the pole shoes from pivoting when the pole shoe outer surfaces are machined. The magnets are prevented from radial movement with respect to the axis of the flywheel by the recess portions of the pole shoes.
Patent EP-0206348-A2 (EP)
Inventor: KONDO KIYOSHI C O PATENT DIVIS
IPC: F16F7/10
Filed: 1986-06-27
Abstract: A weight (4) is swingably suspended from the central portion of a top plate (1a) of a frame (1) by means of a weight suspension shaft (13). First ends (6a) of a pair of U-shaped leaf springs (6, 6) are attached to a portion of the shaft (3) adjacent to a pivotal point (2a) thereon so as to be symmetrical with respect to the shaft (3). The other or second ends (6b) of the springs (6, 6) are attached to the inner wall surface of the frame (1) at positions below the first ends (6a).
Patent EP-0208306-A2 (EP)
Inventor: TOYOTA SUMIO
IPC: A41H37/00
Filed: 1986-07-09
Abstract: A parts supplying apparatus (10) includes a dropper mechanism (13) associated with a chute (11) for delivering fastener parts one at a time from the chute (11) to a loading station (S) in a fastener assembling and setting machine. The dropper mechanism (13) includes a first bell crank (22) having a stopper portion (28) projectable into a guide track (19) inthe chute (11) to prevent a leading fastener part (P1 ) from sliding downwardly therebeyond, a second bell crank (23) having a presser portion (33) disposed upstream of the stopper portion (28) and projectable into the guide track (19) for pressing the next succeeding fastener part (P2) against the chute (11). and a reciprocable actuating rod (24) operatively connected with the first and second bell cranks (22, 23) for oscillating them to move the stopper portion (28) and the presser portion (33) to ahemately project into and retract from the guide track (19). The apparatus (11) also includes a posture-control block (14) disposed on the loading station (S) for introducing the fastener part (P) to the loading station (S) in a flat posture.
Patent EP-0224643-A2 (EP)
Inventor: OHMORI TOSHITAKA
IPC: B25C1/06
Filed: 1986-07-18
Abstract: The present invention relates to an improve­ment in an electric tacker which uses a motor (3) as power for hammering inverted U-shape needles, T-­shape needles or inverted L-shape staples, and more specifically to an improvement in a continous hammering preventive mechanism for needles or staples, a staple idle hammering mechanism and a mechanism for displaying the remaining quantity of staples.
Patent EP-0212570-A2 (EP)
Inventor: SCHABERT HANS-PETER DIPL-ING
IPC: F04C29/00
Filed: 1986-08-13
Abstract: A rotating piston compressor includes a cylinder having a first given diameter, a thin-walled, radially-resilient piston with a circular cross section and a second given diameter being disposed in the piston, a radial support for the piston in the form of a rotation-symmetrical thin-walled shell formed of permanently elastic material having one end connected to the piston and another end, a body with a circular periphery holding the other end of the shell, and a drive shaft connected to the body for moving the piston with an eccentricity being larger than one half of the difference between the first and second given diameters.
Patent EP-0230557-A2 (EP)
Inventor: STOSS PETER DR DIPL-CHEM
IPC: A61P9/10
Filed: 1986-11-27
Abstract: 2,6-Dioxabicyclo[3.3.0]octane derivatives of the formula I <IMAGE> in which X has the meaning given in the description, are used in particular for the prevention and control of cardiac and circulatory disorders.
Patent EP-0203636-A2 (EP)
Inventor: ROBBINS JOHN DEWITT
IPC: H01J31/20
Filed: 1986-04-25
Abstract: A colour cathode ray tube having a vertically striped screen and a vertically slotted aperture mask, wherein the top and bottom screen edges are made smooth by varying the vertical pitch between mask apertures while keeping the number of apertures per every other vertical column constant, so that every other column terminates in a full length slot.
Patent EP-0227198-A2 (EP)
Inventor: TAKAHASHI MINORU C O FUJITSU T
IPC: B60K31/10
Filed: 1986-12-24
Abstract: A constant speed cruise control system of duty ratio control type for approximating an actual tarveling car speed to a stored target car speed, by on/off control of a control valve (10,89a) of an actuator (ACT,102,89,155) to adjust the throttle valve opening degree by an output duty ratio D obtained from a control line (70) having a gradient showing a conversion characteristic of car speed and duty ratio. The system has a controller (ECU) in which
     a set duty ratio SD corresponding to the target car speed is calculated as     and the output duty ratio D is calculated as     where G: gradient of control line   ΔV: car speed deviation   DM: integrating element responding quickly to duty ratio change   SD1: integrating element responding slowly to duty ratio change   n: constant and the controller (ECU) corrects to integrate the set duty ratio SD in a direction of approximating the output duty ratio D.