baber/WOPTO huggingface dataset:
Patent EP-0142887-A2 (EP)
Inventor: MINDERHOUD JOHANNES KORNELIS
IPC: B01J23/76
Filed: 1984-11-09
Abstract: C 5   +  hydrocarbons are prepared from C 4   -  hydrocarbons by a two-stage process comprising steam reforming followed by Fischer-Tropsch synthesis over a special cobalt- containing catalyst; a gaseous fraction comprising unconverted H 2  and CO as well as C 4   -  hydrocarbons and CO 2  formed as by-products is separated from the synthesized product and recycled to the steam reformer.
Patent EP-0119080-A2 (EP)
Inventor: BISSOT THOMAS CHARLES
IPC: C08J5/22
Filed: 1984-03-09
Abstract: A reinforced ion exchange membrane which comprises fluorinated polymer which has carboxylic functional groups, which has a hydrogen bubble release layer on the cathode-facing side thereof, and which has channels open to the outer surface of the anode-facing side thereof, is described. Precursor membrane, which may contain partially embedded sacrificial members, and from which the reinforced ion exchange membrane is made, is also described. The reinforced ion exchange membrane can be used to separate the compartments of a chloralkali cell, and such a cell operates at low voltage, high current efficiency, and low power consumption.
Patent EP-0125803-A2 (EP)
Inventor: BAXTER ANDREW JOHN GILBY
IPC: C07D401/04
Filed: 1984-04-16
Abstract: There are described compounds of formula I,
       
     in which R 1  represents benzofurazanyl, pyridyl or phenyl, the pyridyl or phenyl being substituted, 
     -COOR 2  and -COOR 3  are various ester groups, 
     Yand Ztogetherform a bond, and additionally, when R. is an electron withdrawing group Y may be hydrogen and Z may be hydroxy, 
     one of R 7  and R. represents alkyl Cl to 6 and the other represents -CONR 10 R 11 ; -CSNH 2 ; -C(=NN)SR 9 ; -S(O) m R 9 ; phenyl optionally substituted by one or more of alkyl Cl to 6, halogen, alkoxy CI to 6 or nitro; alkyl Cl to 6 substituted by halogen; or furanyl, 
     or R 7  and R. may be the same or different and each represents phenyl optionally substituted by one or more of alkyl CI to 6, halogen, alkoxy Cl to 6 or nitro; amino; alkyl CI to 6 substituted by halogen; -CN; -CH 2 OH; -CHO or-CH(OR 9 ) 2 , 
     m is 0 or 1 
     R 9  is alkyl CI to 6, and 
     R 10  and R 11  each independently represent hydrogen or alkyl Cl to 6, or together with the nitrogen atom to which they are attached form a 5 or 6 membered heterocyclic ring. 
     There are also described processes for making the compounds, and pharmaceutical, eg calcium antagonist, formulations containing them.
Patent EP-0136001-A2 (EP)
Inventor: EKHOLM PERTTI
IPC: G01N21/03
Filed: 1984-07-20
Abstract: A photometer with controllable heating plates both above and below the set of sample cuvettes. The photometer is in particular used so that the upper plate is regulated to be warmer.
Patent EP-0138362-A2 (EP)
Inventor: GUNTHER WOLFGANG H
IPC: G03G5/09
Filed: 1984-09-06
Abstract: Tellurazolium and derivative compounds are disclosed which can be usefully employed as dyes, antifoggants or stabilizers, nucleating agents, latent image keeping addenda, or speed or contrast altering addenda in silver halide photographic systems.
Patent EP-0145608-A2 (EP)
Inventor: GARSON PIERRE
IPC: B43K27/08
Filed: 1984-12-12
Abstract: 1. Device intended to permit a sub-assembly of a ball point section to be integrated in the end of the body of a composite pen possessing at its other end a subassembly of nib section or felt-tip section, the said ball point section being formed on the one hand by a fixed part (7) screwing into the end (1b) of the central body (1) of the pen, within which fixed part the ink refill (13) is accommodated, and on the other hand by a part (8) which is capable of limited translatory movement and fixed in rotation relative to the said fixed part (7), the device being characterized in that the fixed part (7) possesses, on each of two diametrally opposed generatrices of a cylinder (7b), a semi-circular boss (7b) disposed in the longitudinal direction of the fixed part, in that the thickness of the said boss is accommodated in a longitudinal groove (8c) machined on two diametrally opposed generatrices of a bore (8b) of the mobile part (8), of equal width, apart from the functional clearances, to the thickness of the boss, the base of each groove receiving a spring leaf (9), in that the longitudinal section of the said leaf possesses two successive semi-circular undulations (9a and 9b), combined with that of the boss (7d) of the fixed part, the interval separating the two undulations corresponding to the value of the travel of the mobile part (8) which is necessary to ensure the disengagement or retraction of the writing tip forming one of the ends of the ink refill, the said spring leaves being maintained longitudinally in their groove by means of a ring (10) screwing into the mobile part (8) and fitting flush with the end of the latter, and in that the said ring plays the part of a mechanical stop, in a manner complementary to the spring-clipping positions, coming to rest, at the end of its translatory movement, either on the end of the central body of the pen or on the bosses (7d) of the fixed part (7).
Patent EP-0133610-A2 (EP)
Inventor: TODHUNTER GORDON ROBERT
IPC: B60C23/00
Filed: 1984-07-25
Abstract: A spring biased cup 44 urges a flexible diaphragm 40 against a seat 30 between pressure fittings 20,22 of two adjacent vehicle tires. A slotted (58) arm 52 upstanding from the periphery of the cup engages an offset pin 74 of a rotary, color coded pressure indicator disc 62,62a. When a sufficient inflation pressure is applied the diaphragm is forced off the seat to equalize the tire pressures, and the correspondingly moved cup arm rotates the disc to display the pressure level through viewing segment windows 70. If one tire blows out the diaphragm seats to isolate and maintain pressure in the other tire, and the disc is simultaneously rotated to display a red hazard color.
Patent EP-0157092-A2 (EP)
Inventor: FAWCETT BRADLEY WILLIAM
IPC: G09G5/24
Filed: 1985-01-24
Abstract: By switching a character generator between two different dot patterns or fonts for each character in response to the state of a normal/reverse mode control the legibility of reverse-video fonts is increased. In the reverse font (32), each vertical stroke has two (or more) consecutive dots in the vertical strokes wherever the normal font (31) has a single dot.
Patent EP-0157355-A2 (EP)
Inventor: KRIEG RUDOLF ING GRAD
IPC: F21Y101/00
Filed: 1985-03-27
Abstract: Bei einer Taschenleuchte (1) mit einer Halogenglühlampe (11) besteht das Reflektor- und Linsensystem aus einem elliptischen Reflektorteil (12), das in Ausstrahlungsrichtung mit einem kugelzonenförmigen Reflektorteil (13), dessen grössere Öffnung zum elliptischen Reflektorteil (12) hinzeigt, fest verbunden ist. Ausserdem beinhaltet das System eine asphärische Sammellinse (16), die in einem gewissen Abstand - in Ausstrahlungsrichtung - vor dem Reflektor (12, 13) angebracht ist. Zwischen dem kugelzonenförmigen Reflektorteil (13) und der asphärischen Sammellinse (16) ist zusätzlich entweder fest eine Lochblende (14) mit variabler Blendenöffnung (15) oder längs der optischen Achse verschiebbar eine Lochblende mit fester Blendenöffnung angebracht. Mit Hilfe des Reflektor- und Linsensystems sowie der Blende lassen sich mit der Taschenleuchte Lichtkegel mit variablem Öffnungswinkel erzeugen, wobei die beleuchteten Bildflächen eine sehr helle und völlig gleichmässige Ausleuchtung mit einer scharfen Begrenzung aufweisen.
Patent EP-0168585-A2 (EP)
Inventor: DURAZZANI PIERO
IPC: D06F39/12
Filed: 1985-05-14
Abstract: In a laundry washing machine having a tub and drum assembly supported in a housing defined by circumferential walls, a bottom member, and a top closure member, the circumferential wall of the housing is formed of two shell sections releasably connected to one another and to the bottom member. The upper portions of the shell sections are joined to one another by a cross-bracket releasably secured thereto and formed with means for suspending the tub and drum assembly from above, the top closure member being preferably formed as a working table top releasably secured to the shell sections. The bottom member carries further operating components of the machine and means for supporting the tub and drum assembly from below. Any one of the shell sections may be demounted for giving access to the operating components of the machine, the remaining shell section in this case cooperating with the bottom member and the cross-bracket to act as the carrying structure for all of the operating components.
Patent EP-0174590-A2 (EP)
Inventor: KAMOSHITA YASUHIKO
IPC: G11B17/057
Filed: 1985-09-03
Abstract: A mode switching device in a disc playback device comprises a loading device (111) transferring a disc or a case (A) housing a disc between an eject position in which the disc or the disc case is inserted and ejected and a palyback position in which the disc is palyed, a feed device (92) for feeding a pickup head (81) reading data recorded on the disc set in a playback position and a mode switching device (112) for switching the made between loading, eject and palyback mades. The feed device can move across an overstroke region extending radially outwardly of a read-out position of the pickup head and the mode switching device performs switching of the mode when the feed device has reached a predetermined position in the overstroke region.
Patent EP-0180086-A2 (EP)
Inventor: SCHWARZ GEBHARD
IPC: F01M5/00
Filed: 1985-10-15
Abstract: Es wird ein Ölkühler für Verbrennungsmotoren beschrieben, der insbesondere zum Einbau zwischen Motor und einem Ölfilter dient. Der vom Öl durchströmte Wärmetauschraum dieses Ölkühlers ist als eine Gehäusekammer ausgebildet, in die ein von der Kühlflüssigkeit, insbesondere von Wasser durchströmter Wärmetauschkörper dicht eingesetzt ist, der aus vielen parallelen Rohren besteht, deren Enden in den Böden von zwei gegenüberliegenden Kühlflüssigkeitssammelräumen gehalten sind. Diese Ausgestaltung erlaubt die Herstellung von Ölkühlern ohne Löt- oder Schweißvorgänge. Die Wasserdurchströmung durch die parallelen Rohre ist außerdem genau definiert, was bei bekannten Bauformen nicht gewährleistet ist.
Patent EP-0184097-A2 (EP)
Inventor: HERNICZ RALPH
IPC: G01N21/01
Filed: 1985-11-25
Abstract: 57 Reflectance standards are prepared in accordance with the present invention by incorporating at least 40 percent by weight of barium sulphate into acrylate polymer such as methyl acrylate or methyl methacrylate. Thickness of the resulting polymer should be in excess of 0.25 centimeters. By incorporating varying percentages of carbon black in the mixture during mixing - various reflectance values can be obtained. The resulting reflectance standards can be utilized in the form of chips, plaques, sheets, or can be molded into various configurations, including that of an integrating sphere.
Patent EP-0151503-A2 (EP)
Inventor: SCHEMMANN HUGO DR
IPC: B26B19/28
Filed: 1985-02-07
Abstract: 1. A method of forming the profile of a cam (7) for driving a vibratory part (8) in an electrically driven vibration apparatus, in particular a dry shaver or massage device, comprising a rotary motor (3) which acts on a pivotal arm (15) via a revolving cam device, which arm converts the motor rotation into an oscillation of the vibratory part (8), the cam profile being followed constantly with at least one roller (13) of the pivotal arm (15) and the distance between said profile and the cam axis (5) varying between a maximum and a minimum between the points of reversal of the driven vibratory part (8) characterized in that in the case of a non-constant motor speed which complies with theta = omega e + omega e . rho cos 2 omega e t, where omega e is the angular frequency of mains, omega e . rho is the amplitude of the fluctuation in angular velocity of the motor, the excursion Gi (t) of the vibratory part (8) desired at a specific instant t and at the same time the disturbed value of the angle of rotation alpha of the cam at this instant are determined, which angle deviates from the value of alpha under ideal conditions for a constant motor speed, the desired excursion Gi (t) being assigned to said disturbed value, and in that in the centre position of the vibratory part (8) a circle is drawn about the central axis (46) of the cam shaft (5), which circle extends through the central axis (47) of the roller spindle (19), in that the desired ideal excursion values x = Gi (t) associated with the relevant disturbed alpha-values are plotted proceeding from this circle in a radial direction, in that the end points of the excursion values are interconnected to form an excursion curve, and in that circles having radii equal to the roller radius (r) are drawn close to one another around said curve, the inner tangents to these circles yielding the desired profile (51) of the cam.
Patent EP-0154476-A2 (EP)
Inventor: JONES WILLIAM EDWARD
IPC: A61K31/58
Filed: 1985-02-25
Abstract: The present invention relates to a steroid compound of the formula:   <CHEM> which because of its enhanced activity compared with its parent compound trilostane is particularly suitable for use in a method of treatment of the human or animal body by therapy, and especially in therapy to modulate or inhibit adrenal steroidogenesis. The compound may be presented in various forms and is prepared by a process which comprises opening the isoxazole ring of a compound of the formula: <CHEM> in particular by treatment with a strong base.
Patent EP-0159185-A2 (EP)
Inventor: MATZ GARY F
IPC: C23F11/173
Filed: 1985-04-15
Abstract: A novel polymer hs an intrinsic viscosity of 0.05 to 2.5 dl/g and is prepared from
     (A) 50 to 95% by weight of an unsaturated carboxylic acid, or its salt, and   (B) 5 to 50% by weight of a betaine-containing monomer of formula
     
     or
     where
   each R, which may be the same as or different from the others, is a hydrogen atom or a straight or branched alkyl aryl or alkylaryl group containing up to 20 carbon atoms, preferably a hydrogen atom or C 1-5  alkyl group,   the or each R', which may be the same as or different from the other, if present, is a saturated straight or branched C 1-10  alkylene group, preferably C 1-5  alkylene, A is NH or O; and
             
     At least 0.1 ppm of such a polymer is added to an aqueous system to inhibit corrosion and the formation and deposition of scale.
Patent EP-0161921-A2 (EP)
Inventor: ELLIOTT MICHAEL
IPC: A01N35/02
Filed: 1985-05-10
Abstract: A compound of formula II
     in which formula:
     R A  represents a group ArCR 1 R 2  - in which Ar represents a phenyl or naphthyl group optionally substituted by one or more halogen, alkoxy, haloalkoxy, methylenedioxy or C 1 -C 6  alkyl or haloalkyl groups;   R 1  and R 2  together with the carbon to which they are attached jointly represent a C 3 -C 6  cycloalkyl group optionally substituted by one or more halogen atoms or C 1 -C 6  cycloalkyl groups and   R B  represents the residue of an alcohol R B CHDOH in which D is hydrogen or cyano and of which the [IR, cis]2,2--dimethyl-3-(2,2-dibromovinyl)cyclopropane carboxylic ester is significantly insecticidal.
Patent EP-0171170-A2 (EP)
Inventor: FELLERMAN BERNARD FREDERICK
IPC: H05B6/68
Filed: 1985-07-01
Abstract: A microwave oven has a standard control circuit (1) and magnetron (2). To enable the oven to operate from a 24V d.c. battery power supply (9), such as that of a lorry, car, etc., the oven includes a 50 Hz inverter (11) and a transformer (12) for generating an a.c. power supply of mains frequency and voltage to drive a fan motor (5) and a timer motor (7) in the circuit (1), and a 150 Hz inverter (13) and another transformer (20) for generating an a.c. power supply of higher frequency and different voltages to drive the magnetron (2) and its associated heater (10). The oven also includes a battery sensing circuit (17), which senses fluctuations in the battery voltage level and a control (18) adjusts current to the magnetron (2) accordingly. The control (18) also de-energises the magnetron (2) if the battery voltage level goes low.
Patent EP-0168246-A2 (EP)
Inventor: FUKUZO YUKIO C O NEC CORPORATI
IPC: H03K19/017
Filed: 1985-07-10
Abstract: An improved active pull-up circuit which can be fabricated with reduced number of elements and operate with a small power consumption. A first switch is provided between a refresh voltage terminal and a time circuit node to be pulled-up. A second switch controlled by a potential of a complementary circuit node is provided for operatively discharging the charge of a control electrode of the first switch. A pull-up clock is applied via a capacitor to the control electrode of the first switch.
Patent EP-0186293-A2 (EP)
Inventor: MIZUTANI SHOJI
IPC: D01D5/24
Filed: 1985-11-12
Abstract: Disclosed is a fluid separator comprising a shell filled with a bundle of hollow fibers having a selective permeability, wherein a majority of the hollow fibers each has on the periphery thereof 1 to 10 fins extending in the longitudinal direction, and the occupancy ratio y of the sections, defined by the peripheries, of all the hollow fibers exclusive of the fin portions in the hollow fiber bundle to the section, vertical to the axial direction of the hollow fiber bundle, of the inner wall of the shell is within a range defined by the following formula (1):     wherein x stands for the average fin number per hollow fiber in the hollow fiber bundle, and a indicates the ratio H/d of the average fin height H (µ) in the hollow fiber bundle to the average outer diameter d (µ) of the hollow fibers exclusive of the fin portions.
Patent EP-0183494-A2 (EP)
Inventor: COOPER KELVIN DR
IPC: C07D249/08
Filed: 1985-11-22
Abstract: A triazole of the formula:
       
where R is a phenyl group optionally substituted by 1 to 3 substituents each independently selected from F, C1, Br, I, CF 3 , C 1 -C 4  alkyl and C 1 -C 4  alkoxy, or R is a 5-chloropyrid-2-yl group; R' is a phenyl group optionally substituted by 1 to 3 substituents each independently selected from F, C1, Br, I, CF 3 , C 1 -C 4  alkyl and C 1 -C 4  alkoxy; and X is -OH, -F, -C1 or -Br; or an O-ester or O-ether of a compound in which X is -OH; or a pharmaceutically or agriculturally acceptable salt of said compound, ester or ether. The compounds are useful in treating fungal infections in human beings, and as agricultural fungicides.
Patent EP-0165916-A2 (EP)
Inventor: KAWAI SUMIO
IPC: F26B3/084
Filed: 1985-06-12
Abstract: In a horizontal fluidized-bed dryer, at least one rotatable hollow axle (8) extends horizontally through a drying chamber (1) over a porous supporting shelf (4) and has a heat transfer tube assembly (7) mounted on and around the holow axle (8) for fluid communication therewith. A spiral or screw-shaped blade (9) is mounted on the heat transfer tube assembly (7) so as to be disposed around the periphery of an imaginary cylindrical figure generated by rotation of the heat transfer tube assembly (7) about the hollow axle (8). This blade serves to push large particles of wet feed on the supporting shelf (4) from the inlet side to the outlet side as the hollow axle (8) and thus the heat transfer tube assembly (7) are rotated.
Patent EP-0149598-A2 (EP)
Inventor: HLOUSEK JAROSLAW DIPL-ING
IPC: F02M57/02
Filed: 1985-01-15
Abstract: 1. Injection device for injection internal combustion engines with a pump (3) for supplying the jet with fuel under pre-determined pressure, in which the jet needle (18) immerses in a space (12) that can be filled with fuel under pressure and is held in the closed position by the pressure in this space and a spring (17), whereby the immersion space (12) of the jet needle (18) is connected by means of an outwardly opening non-return valve (13) with a high-pressure space (14) and with a jet needle space (16), whereby the surface of the jet needle (18) effective in the opening phase multiplied by the pump pressure is smaller than the sum of the surface effective in the closed phase of the jet needle (18) multiplied by the pump pressure and the force of the jet needle spring (17) effective in the closed phase, whereby one and of a high-pressure piston (20) immerses in the high-pressure space (14), the other end of which immerses in a control space (19), in which a control piston (10) pressurised with pump pressure is driven, whereby the effective section of the control piston (10) is greater than the effective section of the high-pressure piston (20) and the control piston (10) during the injection process operates together force-coupled with the high-pressure piston (20), characterised in that the supply of fuel into the high-pressure space (14) takes place through the immersion space (12) of the jet needle spring and the non-return valve (13) which is provided in the connecting pipe between the immersion space (12) and the high-pressure space (14), that the control piston (10) can also be pressurised on its side turned away from the control space (19) with the pump pressure, that the control space (19) is connected by a throttle (23) with the working space (9) of the control piston (10) and that the control space (19) can be connected to the return pipe to initiate an injection process by the release of pressure through a controllable valve (24).
Patent EP-0195914-A2 (EP)
Inventor: WEINHOLD KARL DIPL-ING FH
IPC: F16L37/20
Filed: 1986-02-13
Abstract: The invention relates to a coupling for pipes, tubes or hoses comprising shell portions connected by means of joint bolts and also comprising a bolt lever locking mechanism. Substantial improvement is obtained by the fact that the concerned web portion is part of an outer guide flange extending in a circumferential direction which engages the annular groove at a distance of at least 90 DEG  before reaching the closing position. Integration of both web portions into a closed ring on the connecting flange represents a further advantage.
Patent EP-0196078-A2 (EP)
Inventor: BUTTER STEPHEN ALLAN
IPC: C11D3/12
Filed: 1986-03-25
Abstract: Maximum aluminium X-type zeolite, useful as a water softening detergent builder, is produced by a relatively short term reaction at controlled temperature (on the order of 45-75 °C) in a caustic meta kaolin reactant mixture.
Patent EP-0216340-A2 (EP)
Inventor: ROHNER ARMIN
IPC: B61B12/02
Filed: 1986-09-20
Abstract: 1. An alternating load roller unit for guiding conveyor cables (3) in cableways, in particular in single-cable circulating cableways, comprising a frame (1) which is possibly rotatable about a pivot trunnion (2) and on which at least one respective rocker arm which is pivotable against a spring force and which carries at least one roller (7, 12) is arranged respectively beneath and above the conveyor cable, characterised in that at least one separate spring element (8, 13) is provided for the carrier roller rocker arm or arms (10) which is or are arranged beneath the conveyor cable (3) and independently thereof for the pressure roller rocker arm or arms (5) which is or are arranged above the conveyor cable (3).
Patent EP-0228015-A2 (EP)
Inventor: SELVA ENRICO
IPC: C12R1/03
Filed: 1986-12-15
Abstract: The present invention concerns a new antibiotic substance denominated antibiotic A 40926 mannosyl aglycon and the addition salts thereof, a process for preparing it from antibiotic A 40926 complex or a factor thereof, and its use in the treatment of infectious diseases involving microorganisms susceptible to it.
Patent EP-0193315-A2 (EP)
Inventor: TOTH JAMES M
IPC: G01N27/90
Filed: 1986-02-13
Abstract: An eddy current inspector for imaging of a workpiece shape. A differentially wound test coil mounted next to a workpiece path of travel is energized with a time varying signal to set up eddy currents in the workpiece. A field modifying sleeve is rotated with the field to periodically disrupt the eddy current inducing field. Two signals from the coil, a flaw signal and a shape signal, are time multiplexed and scaled to present a real time image of a workpiece surface as well as the orientation and severity of flaws existing at the workpiece surface.