baber/WOPTO huggingface dataset:
Patent EP-0005922-A1 (EP)
Inventor: JULIETTI FREDERICK JOHN
IPC: A61K8/46
Filed: 1979-05-10
Abstract: One or more waxes or wax-like substances is dissolved in a volatile solvent and a suitable pigment dispersed throughout the formulation to give a lip cosmetic paintable on as a liquid layer 7 and drying in e.g. 2 - minutes to a solid fine-crystal layer 9 keyed into the skin rugosities 5 to improve its adherence. 
     The wax can be inter alia carnauba, lanolin, bees-wax, paraffin or microcrystalline wax. The solvent can be odourless kerosene or dimethyl silicones. Preferably the solvent content, or a gelled or emulsified formulation is adjusted to keep the pigments in suspension (Figures 2a and 2b)
Patent EP-0005615-A1 (EP)
Inventor: RHEE JHOON GOO
IPC: A63B71/08
Filed: 1979-05-11
Abstract: A protective device for a part of a body is made up of a laminated material which has a basic layer (554) of an energy absorbing material. To this may be added a stiffening layer (552), an outer protective layer (550) and an inside soft ventilating layer (558). 
     The device is contoured at its edges to fit various parts of the body and is able to be secured by straps or flaps which can include self fastening elements.
Patent EP-0007758-A1 (EP)
Inventor: BRENNER DOUGLAS
IPC: C08G85/00
Filed: 1979-07-13
Abstract: Ionomers comprising higher alkyl ammonium or quaternary polyammonium salts of polyacids, particularly sulfonic acids, having anionic groups covalently bonded to carbon atoms comprising a backbone chain of a polymer, or to acyclic, alicyclic or aromatic radicals which are pendant to the backbone chain of the polymer, are novel compositions of matter. These ionomers vary in properties from water-soluble polyelectrolytes useful as thickening agents to thermoplastic elastomers which can be extruded, injection molded, vacuum formed, etc. at elevated temperatures. The elastomers are useful as speciality and general purpose rubbers.
Patent EP-0008936-A1 (EP)
Inventor: KIDANI YOSHINORI
IPC: A61K31/282
Filed: 1979-08-31
Abstract: Platinum complexes of the general formula: 
<CHEM>
 (wherein a) R1 and R2 are the same and each represents a halogen atom or NO3;
 or b) R1 is SO4 and R2 is H2O;
 or c) R1 and R2 together represent 
<CHEM>
 or a glucuronate moity), the configuration of the 1-aminomethyl-2-aminocyclohexane being selected from trans-1, trans-d, cis-1 and cis-d have been found to exhibit antitumour activiry together with low toxicity and are thus of potential interest as medicament. 
<??>Processes for the preparation of the platinum complexes are described and exemplified and pharmaceutical compositions comprising the platinum complexes as active ingredient are described.
Patent EP-0011390-A1 (EP)
Inventor: EULER JOHN W
IPC: F16D25/0638
Filed: 1979-10-19
Abstract: An hydraulic clutch comprises coaxial input and output shafts (14, 46) with driving and driven discs (34, 44) respectively mounted on the shafts. As shown in Figure 1, the mounting of the driven discs (44) on the output shaft (46) includes a one piece member (47) having a cup (48) with an annular wall (48) that surrounds the input shaft (14) and the driving discs (34). The one piece member (47) also includes the output shaft (46). An hydraulic piston (66) is used to engage the clutch discs (34, 44); and pins (74, 76) around which return springs (78) are mounted, limit the throw of the piston (66). The arrangement tends to minimize turbulence, heat build-up, and power losses when the clutch is in the disengaged condition.
Patent EP-0012034-A1 (EP)
Inventor: PICKERING ALAN HUGH
IPC: H01J23/20
Filed: 1979-12-03
Abstract: The microwave output frequency of a magnetron can be rapidly altered within a particular frequency band by changing the effective frequency of oscillation of a resonant cavity. In a co-axial magnetron an annular cavity (1) is provided with a movable end plate (6). The plate (6) is attached to a mechanical resonator, which takes the form of a tuning fork (7). Vibration of the tuning fork (7) causes a corresponding cyclic variation in the output frequency of the magnetron. Various configurations in which tuning forks are mounted on a magnetron are illustrated.
Patent EP-0012574-A1 (EP)
Inventor: POWERS EARL W
IPC: B22C5/12
Filed: 1979-12-06
Abstract: The specification discloses a strike off apparatus for levelling and compacting mounds of sand (32) extending above the upper edges of open-top mold boxes (22) of varying heights carried in succession along a pathway. A pair of pivotally supported rollers (38A, 38B) extend across the pathway. A sensor (36) determines the height of a sand mound in a mold box before it reaches the rollers. An elevating mechanism including a hydraulic cylinder (110) responsive to the sensor adjusts the rollers to a height so that they level and compact the sand mound as the mold box is carried thereunder. A control system including electrical and hydraulic circuits is provided for automatically controlling the cyclical operation of the apparatus.
Patent EP-0012590-A1 (EP)
Inventor: MOITRA SANTANU
IPC: C04B24/20
Filed: 1979-12-10
Abstract: A method is provided for improving the strength and other properties of non-plastic dry hydraulic cement mixes. such as the dry concrete mixes used for making concrete masonry units The methods comprises incorporating a synergistic combination of two additives into the cement mix. The first additive is a salified methyl or ethyl substituted benzene or naphthalene sulfonate, and is preferably added in an amount of between about 0.01 and 1%, by weight based upon the weight of the cement. The second additive is a tertiary aliphatic amine oxide, and is preferably added in an amount of between 0.001 and 0 1%
Patent EP-0019099-A1 (EP)
Inventor: HAAF FRIEDHELM
IPC: C10B25/16
Filed: 1980-04-19
Abstract: In a hook bolt (6) for a coke oven door having a circumferential sealing edge (2), which hook bolt passes through the side walls (4) of the door body and, with its head, retains the sealing edge (2) which comes to bear on the frame located at the head of the oven, the hook bolt (6) possesses a slotted sliding tab (7) and a T-shaped peg (8) which is attached by its central peg to the side walls (4) of the door body and whose head retains the sealing edge (2) by one of its ends, by means of a frictional fit, and at the other end receives a set- screw (9) which presses the sliding tab (7) against the back of the sealing edge (2). For the purposes of simple adjustment and precise setting of the sealing edge (2) in the event of deformations of the oven head or of the coke oven door during a coking operation, the hook bolt (6) is equipped with a simple adjusting element, the set-screw (9). For automatic setting of the sealing edge (2), a compression spring (11) is arranged between the head of the set-screw (9) and the sliding tab (7). <IMAGE>
Patent EP-0023028-A1 (EP)
Inventor: MARTINI THOMAS DR
IPC: D06L4/65
Filed: 1980-07-16
Abstract: Mixtures of optical brighteners consisting of 5 to 95 parts by weight of a mixture consisting of 0 to 80% by weight of the compound of the formula 1    <IMAGE>  (1)  20 to 100% by weight of the compound of the formula 2    <IMAGE> (2)  and 0 to 80% by weight of the compound of the formula 3    <IMAGE> (3)  and 95 to 5% by weight of one or more other optical brighteners.
Patent EP-0026929-A1 (EP)
Inventor: CARPENTIER CLAUDE
IPC: H03G3/32
Filed: 1980-10-03
Abstract: A controlled-gain linear amplifier (AGC) is driven by a voltage n.VB proportional to the partial acoustic pressure from noise. This voltage is obtained through real-time analog computation of the function:              n.VB = n.(VM<2>-VS<2>)1/2 in which VM is a voltage proportional to the total acoustic pressure gathered by a microphone (M) and VS a signal voltage gathered at the terminals of the loudspeaker (HI). The device enables the ratio of the signal/noise sound intensities to be conserved within previously established limits. The invention is intended for equipment in motor cars and sound systems placed around airports, railway lines, heavy traffic routes, etc. <IMAGE>
Patent EP-0020119-A1 (EP)
Inventor: WOODS THOMAS STEPHEN
IPC: A01N43/60
Filed: 1980-05-23
Abstract: Compounds having the formula 
<CHEM>
 wherein X is F, Cl, or Br;
 R is fluoralkyl of 1-4 carbon atoms and 1-9 fluorine atoms or CCl3;
 Y is H, F, Cl, Br, CH3, CF3, CCl3, or NO2; and
 Z is H, F, Cl, Br, CH3, CF3, or CCl3;
 with the proviso that when R is -CCl3, Y is H, F, Cl or Br and Z is H,
 may be used for the control of fungal disease of plants, for which purpose they may be formulated into fungicidal compositions in conventional manner. The compounds may be made by reacting a corresponding quinoxalinesulfonyl chloride with a haloalcohol of the formula RCH2OH.
Patent EP-0022375-A1 (EP)
Inventor: WEIR HENRY JOHN
IPC: D06F67/04
Filed: 1980-07-08
Abstract: Particularly suitable for feeding small-piece flat-work articles to an ironing machine. A pair of clamping devices (2,3) is arranged to accept any part of the leading edge of an article (9). The devices are moved apart symmetrically with respect to a feeding line ofthe machine, and asthey move, the leading edge of the article (9) runs through them. Each clamping device (2,3) has a sensor which detects the side edge of the article and on such detection the clamping device (2,3) is locked on to the article to hold it firmly. When both devices are locked the article is released and thus fed on to a feeding conveyor (1).
Patent EP-0024809-A1 (EP)
Inventor: MAYER FRANCIS XAVIER
IPC: B01J8/12
Filed: 1980-07-23
Abstract: Apparatus for cross-flow contacting of fluids with particulate solids in a magnetically-stabilized bed of said solids comprises a contactor chamber (2) having vertical walls with fluid inlet openings (8) in one part of the vertical walls and fluid outlet openings (9) in an opposite part of the walls. A magnet or solenoid (4) around the chamber (2) generates a vertical magnetic field. Particulate solids (6) having ferromagnetic properties are passed from an inlet (14) into the top of the chamber (2) where they form a bed which is structured and stabilized by the magnetic field. Solids are recovered from the bottom of the chamber (2) from an outlet (16). 
     The apparatus can be employed in a process for removing particles entrained in the cross-flowing fluid and/or to remove chemical species therefrom. When the fluid passing into the apparatus is a flue gas containing SO x  and entrained particles, and when the ferromagnetic particles are associated with an SO x -capture substance such as Cu, the flue gas leaving the apparatus is of reduced SO x  and entrained particles content.
Patent EP-0026050-A1 (EP)
Inventor: HAINE JOHN LESLIE
IPC: H03M13/27
Filed: 1980-08-27
Abstract: An interleaver is provided which receives a sequence of code words and which distributes the bits of any one code word over a long period of time such that no two bits of the code word are separated by less than a certain time interval. The interleaver is particularly applicable to a tropospheric scatter communication system which suffers from Rayleigh fading. The time interval is selected to minimise the probability that two or more bits of the same code word will be degraded by the same fade. The interleaver is arranged to provide a particularly economical use of data storage capacity. 
     The interleaver consists of a plurality (K-1) of serial shift registers 5 to 11 where each code word contains (K) bits. Each register has a capacity which is a different integral multiple of a predetermined amount (N), and data is temporarily stored in the respective registers for a period of time which is proportional to its capacity. Data is routed into and out of the appropriate shift registers by switches 2 and4.
Patent EP-0025344-A1 (EP)
Inventor: MAXWELL ANTHONY JOHN
IPC: G01M3/18
Filed: 1980-09-04
Abstract: The present invention relates to fluid transport hoses (20) suitablefortransporting oil from atankertoa mooring buoy at sea. 
     In order to detect the imminent rupture of a hose (20) there is provided a sensing element (24) located between the plies (22,26), the sinsing element (24) being responsive to the electromagnetic properties of the fluid present between the plies (22,26) as a result of a failure of an inner ply (22) of the hose (20). Alternatively, the sensing element (24) may be adapted to respond by presenting an open circuit upon failure of the inner ply (22) of the hose (20). Afibre optic element may be advantageously employed as the sensing element (24) in this alternative. The sensing element (24) may respond by a change in the conductance, capacitance and/or inductance or in its ability to carry a radio frequency signal.
Patent EP-0029666-A1 (EP)
Inventor: PORTER KENNETH
IPC: D04H1/435
Filed: 1980-10-30
Abstract: A method of blending homofilament and heterofilament fibres together by forming a continuous composite tow from a plurality of the homofilaments and a plurality of the heterofilaments, drawing the tow and cutting the drawn tow to form a blend of staple fibres; a mixed blend of staple fibres produced by the method and a bonded, non-woven web produced from such a mixed blend of staple fibres.
Patent EP-0031316-A1 (EP)
Inventor: PFLUG GUNTHER DR
IPC: B32B27/10
Filed: 1980-12-19
Abstract: 1. Decorative synthetic resin pressed laminated plate (11), which on its decorative side has a surface constructed in relief, formed through substantially two areas (12, 13) of differing extents of consolidation of the plate, and which consists of several layers (1, 3, 4, 5), hot pressed with one another, formed in particular from carrier layers impregnated with thermosetting binding agents, which on the side of the decorative surface comprise one or more layers (1, 3) close to the surface, of which at least one layer (1) contains a thermosetting binding agent and colouring pigments, and - toward the interior of the plate - a decorative layer (3), whereby this layer (1) or layers close to the surfaces has or have in the finished plate a substantially lesser thickness and concentration of colouring pigments per surface unit in the area (13) of greater consolidation than in the area (12) of lesser consolidation and thereby in this area (13) of greater consolidation is or are transparent, characterized in that between the layer (1) or layers close to the surface and containing the colouring pigments, and the decorative layer (3) a layer (2) is arranged which is at least substantially non-porous, which is transparent in the pressed state and which consists at least predominantly of organic material.
Patent EP-0029439-A1 (EP)
Inventor: HOEL HANS
IPC: H02H3/40
Filed: 1980-12-15
Abstract: Ce procede et cet appareil ont pour but essentiel d'etre utilises en combinaison avec un relais de distance concu pour actionner un commutateur ou un coupe-circuit (B) lorsque une defectuosite est detectee sur la ligne, le temps bref disponible lors du declenchement du coupe-circuit avant que la ligne ne soit coupee etant utilise pour effectuer les mesures de localisation de la defectuosite. Ces mesures sont effectuees au moyen d'un relais d'impedance (XR, R) recevant deux signaux de mesure (E, dI/dt) et derive de la mesure de la tension et de l'intensite dans la ligne, respectivement, et repondant a ces signaux lorsque leurs proportions mutuelles correspondent a une impedance de ligne qui est inferieure a une impedance limite du relais. Pendant l'intervalle de temps disponible pour la mesure, cette impedance limite est reajustee par des moyens de commutation asservis au temps (K) pour prendre une valeur differente pour chaque demi-cycle ou periode de temps convenable faisant suite au coupe-circuit detecte. Chaque valeur ainsi reajustee de l'impedance limite correspond a une portion predeterminee de la longueur de la ligne, et la sequence des impedances limites est fixee en fonction d'un programme de commutation predetermine (Fig. 1) qui peut etre optimise afin d'obtenir le maximum d'informations en ce qui concerne l'emplacement de la defectuosite sur la ligne au cours du temps disponible avant que la ligne ne soit coupee. Lors du deroulement dudit programme de commutation une unite de detection (A1-A4, B1-B4, a, b, c, d) enregistre le fait que les impedances limites respectives ainsi fixees permettent ou ne permettent pas au relais d'impedance (Xr, R) de repondre aux signaux de mesures recus. L'emplacement de la defectuosite est affiche sur un indicateur de distance en fonction de l'information ainsi obtenue par le detecteur.
Patent EP-0035123-A1 (EP)
Inventor: HAGELE GUNTER
IPC: A61G1/06
Filed: 1981-02-04
Abstract: 1. A stretcher support stage or chassis for securably supporting stretchers, in particular for ambulances usable on rough terrain, the stretcher support stage or chassis comprising U-shaped upwardly open guide rails (2, 3) and locking members (6, 6', 6'', 6''', 7, 8) which are each associated with one of the guide rails (2, 3), with the locking members associated with one guide rail (2, 3) being jointly adjustable, wherein the locking members, in cooperation with the respectively associated guide rail, secure feet (19) which are arranged on the stretchers, and which can be pushed into the guide rails, in form locked manner against impermissible relative movement in the direction of all three spatial axes, characterized in that - stretchers, the feet (19) of which have a different spacing in the transverse direction (track width) and different foot width and/or shape, in addition to a different longitudinal spacing, can be secured because - the guide rails (2, 3) have a rail width sufficient for the largest foot width, - at least one (3) of the guide rails (2, 3) is appropriately widened for not only stretchers with the largest track width to be pushed into place but also stretchers with the smallest track width, - abutment members (10, 11) with wedge-like inclined front surfaces (10', 11') which narrow the rail width and which cooperate with the stretcher feet (19) are fixedly arranged at the one end region of the rails (2, 3) and block the end region of the rails (2, 3) for the feet of stretchers of on track width and leave the end region free for the feet of other stretchers with another track width, and - the locking members (6, 5', 6'', 6''', 7, 8) arranged at the two guide rails (2, 3) are jointly engageable and disengageable by means of a common actuating device (13, 14, 15).
Patent EP-0042485-A1 (EP)
Inventor: OLLIVIER JEAN
IPC: B25C1/10
Filed: 1981-05-11
Abstract: An indirect-acting powder-actuated fastening tool wherein the power level may be continuously varied and wherein the tool may be discharged only if the muzzle is pressed against the work surface, with the tool substantially perpendicular thereto. …<??>A barrel (1) and a barrel breech (5) are adjustably screwed together and telescopically carried by a slide assembly (7) which, in turn, is telescopically carried by the tool receiver (17). The slide assembly (7) and the barrel (1) are operably connected for corotation, whereby rotation of the slide assembly (7) produces a joint axial displacement, of the barrel (1) and the slide assembly (7), relative to the barrel breech (5), to vary the initial volume. The axial relation between the slide assembly (7) and the barrel (1) is thus preserved during power level adjustment and this constant relationship is utilized to effect angle-fire control by means of a firing mechanism operable solely when the slidably mounted barrel (1) and barrel breech (5) are urged to the battery position against the bias of a spring (23).
Patent EP-0049782-A1 (EP)
Inventor: GAPPA GUNTHER ING GRAD
IPC: B01D53/04
Filed: 1981-09-19
Abstract: A method of cyclic desorption of adsorption agents cyclically loaded with adsorbates is performed in two phases in which a mixture of a desorption vapor and an adsorption vapor is guided over an adsorption medium in a first adsorption phase, a pure desorption vapor is guided over an adsorption medium in a second adsorption phase, and a vapor mixture produced during the second adsorption phase is introduced into the first adsorption phase.
Patent EP-0055361-A1 (EP)
Inventor: LINDNER ALFRED DR
IPC: C07C41/32
Filed: 1981-10-24
Abstract: A process for the simultaneous preparation of alkyl tert-butyl ether and recovery of butadiene from a C4-hydrocarbon mixture using a selective solvent, which mixture contains butadiene, isobutene, hydrocarbons more readily soluble in the selective solvent than butadiene and hydrocarbons less readily soluble in the selective solvent than butadiene, in which  a)   the C4-hydrocarbon mixture is allowed to react with a primary       C1- to C6-alcohol in the presence of an acidic catalyst, the       isobutene being completely or partially reacted to give the       alkyl tert-butyl ether, and    b)   the reaction mixture obtained then being separated by single-       or multi-step extractive distillation in         - a current containing the hydrocarbons less readily soluble         in the selective solvent than butadiene,         - a current containing the butadiene and         - a current containing the alkyl tert-butyl ether formed and         the hydrocarbons more readily soluble in the selective solvent than butadiene.
Patent EP-0040449-A1 (EP)
Inventor: VAN VLIET JOHANNES ADRIANUS J
IPC: H01J61/24
Filed: 1981-05-13
Abstract: The invention relates to a glow-discharge starter (10) having a bimetallic electrode (11) and a rare gas. 
     According to the invention the glow-discharge starter also comprises a reversible getter (13) which, when the temperature increases, gives off a gas and, when the temperature decreases, absorbs the gas and the value of the gas pressure also determines the electric conductivity of the glow-discharge starter. 
     A glow-discharge starter is thereby obtained in which undesired breakdown of the glow-discharge starter can be prevented by controlling the gettering temperature.
Patent EP-0034900-A1 (EP)
Inventor: SATO MASAYUKI
IPC: F15B21/14
Filed: 1981-02-13
Abstract: Hydraulic drive system (60) including at least one hydraulic pump (120) driven by a prime mover (10), at least one hydraulic actuator connected to the hydraulic pump, and at least one hydraulic cylinder (6), the hydraulic actuator and hydraulic cylinder being adapted to operate movable members (4). The drive system (60) is provided with a hydraulic pump motor (72) driven by the prime mover (10), first conduit means (64, 82) for connecting the pump motor to one side of the cylinder (6) which moves a movable member (4) in a direction in which the potential energy thereof increases in magnitude upon feeding liquid under pressure thereinto, second conduit means (62. 116) for connecting the other side of the cylinder (6) to a reservoir (16), and means (74, 78, 88, 94, 96, 100) for controlling the pump motor (72) in such a manner that it functions as a motor when the operator operates the system to move the movable member (4) in a direction in which the potential energy thereof is reduced in magnitude.
Patent EP-0049648-A1 (EP)
Inventor: TRESSELT CARL PAUL
IPC: H03B9/14
Filed: 1981-09-11
Abstract: A microwave power combiner for combining the power output from a plurality of cooperating microwave avalanche diodes (36), such as those diodes commonly termed IMPATT diodes, having input terminals (141-149), said microwave power combiner comprising a balancing network including a plurality of resistors (181-189) coupling the diode input terminals (141-149) to a common floating node (121-124); the optional inclusion of RF lossy bypass capacitors to ground several points of the common floating node (121-124) suppresses bias circuit oscillations.