baber/WOPTO huggingface dataset:
Patent EP-0276721-A1 (EP)
Inventor: LUNKENHEIMER WINFRIED DR
IPC: C07C67/00
Filed: 1988-01-19
Abstract: 2-Cyano-2-oximino-acetamides of the formula (I) <IMAGE>  in which M, R<1> to R<3> and X have the meaning given in the description, and their use as starting substances for highly-active derivatives. Novel intermediates for the preparation of compounds of the formula (I). The novel compounds of the formula (I) can be prepared, for example, from suitable cyanoacetylamines with nitrous acid or derivatives thereof.
Patent EP-0281901-A1 (EP)
Inventor: ENGEL REINHARD DR-ING
IPC: G02B6/24
Filed: 1988-03-01
Abstract: The invention relates to a device for generating a luminescent discharge for the heat treatment of elements conducting light. At least the mutually facing end regions (EB1) of the electrodes (EL1) consist of a material whose oxidation temperature is above that of tungsten. <IMAGE>
Patent EP-0287080-A1 (EP)
Inventor: TAKAMURA KOZO
IPC: H01T13/14
Filed: 1988-04-13
Abstract: A spark plug for an internal combustion engine of the geometrical dimensions of the center electrode, the ground electrode and the insulator, as the falling formulas; 
 
0.2mm ≦ ℓ ≦ 0.7mm 
0.35mm ≦ S ≦ 1.0mm 
0.1mm ≦ L ≦ 1.0mm 
0.5mm ≦ G ≦ 1.5mm> 
 
    wherein ℓ represents the distance between the top end of the center electrode and the top surface of the insulator, 
    S represents the distance between the side surface of the center electrode and the inner surface of the insulator, 
    L represents the depth of the ring shaped space formed inner side of the insulator, and 
    G represents the gap between the top end of the center electrode and the side surface of the ground electrode to which the center electrode faces. 
     The relationship of the geometrical dimensions of the insulator and the ground electrode is preferred as the falling formula; 
 
E ≧ 0.8D 
 
    wherein D represents the inner diameter of the inner hole of the insulator, and 
    E represents the width of the ground electrode. 
  Since the atmosphere within the ring shaped space 10 is ionized even when the capacitor discharge is generated at the top end of the center electrode (Fig. (b)), the inductor discharge is generated at the ring shaped space 10 and the gap g and such the inductor discharge makes the carbon deposited on the inner surface of the insulator burn out. The inductor discharge is generated either at the gap G, at the ring shaped space 10 and at the gap g even when the carbon is not deposited on the inner surface of the insulator because the inductor discharge is generated so many times during the operation of the internal combustion engine, the carbon deposited on the inner surface of the insulator can be easily burned out by the inductor discharge.
Patent EP-0299248-A1 (EP)
Inventor: LOEWENSTEIN LEE M
IPC: H01L21/31
Filed: 1988-06-23
Abstract: A process for photoresist ashing which utilizes the combination of remote (1326) and in situ plasma (1312, 1314) in a low pressure process module (1300) and the plasma is generated form a mixture of Oxygen and one of a group of CF₄, CHF₃, H₂, H₂O, HCl, HBr, Cl₂, and N₂O with the process chamber within the process module being generally at ambient temperatures.
Patent EP-0309940-A1 (EP)
Inventor: RATZLAFF HOWARD J
IPC: A01F15/04
Filed: 1988-09-23
Abstract: An inexpensive square baler is provided with an arcuate baling chamber (54) and a plurality of spaced apart plunger elements (70) shiftable about an kidney-shaped, closed loop path of travel (84). The baling chamber (54) is partially defined by a horizontal table and a wrapper which have a number of common openings each corresponding to one of the elements. During a return stroke portion of the plunger ele­ments (70), the latter retract out of the baling chamber and re-enter the chamber between the openings in the table to enable the chamber to accumulate signifi­cant quantities of crop materials without interfer­ence with the plunger elements during their return stroke portion thereof. A header of the baler (25) includes an auger mechanism (30) having members which urge the crop materials directly through an inlet of the baling chamber without the need for intermediate conveying apparatus, and the members interleave with the plunger elements during the time that the latter pick up crop materials from the table in order to substantially close the inlet of the baling chamber and reduce the amount of crop materials that would otherwise be discharged in a reverse direction through the same.
Patent EP-0309941-A1 (EP)
Title: Continuous round baler and method
Inventor: FELL FEROL S
IPC: A01F15/07
Filed: 1988-09-23
Abstract: The baler has a "vertical" bale starting chamber (88) in which the upwardly moving rear belts (86) and the downwardly moving front belts (84) cooperate, to tumble and roll incoming material into a bale. When the bale reaches full size in the expanded chamber, the bale is lifted while still in its chamber to a wrapping station where it continues to spin as a binding wrapper is applied. During the lifting of the finished bale and subsequent application of the wrapper, fresh material entering the continuously moving baler is confined beneath the finished bale in a new starting chamber, whereupon the cycle is repeated. As the new bale grows, a discharge ramp becomes formed by certain stretches of the belts and rollers to gravitationally discharge the wrapped bale from the baler without stopping advancement of the machine.
Patent EP-0315963-A1 (EP)
Inventor: DECHEND LUTZ
IPC: B63H9/06
Filed: 1988-11-09
Abstract: A new type of propulsive sail for sailing craft makes it possible to exchange the weather side with the lee side or optionally the fore-leech with the after-leech. The propulsive sail is made from frames arranged along a common axis and an envelope surrounding frames. Said frames consist of three rod-shaped elements mutually connected at one end by a movably hinged cross-beam. The position of the cross-beam or the contour of the profile of the propulsive sail can be modified by means of trimming lines in such a way that the propulsive sail functions as a sail on fore-sides. During jibing, the conventional weather side and lee side are interchanged; during going about, however, the fore-leech and after-leech are interchanged. The advantage of this propulsive sail over known propulsive sails and over all other sails is its ease of manipulation during all forward and reverse manoeuvres combined with optimal aerodynamic properties.
Patent EP-0324966-A1 (EP)
Inventor: OBERG GARY R
IPC: F16F15/04
Filed: 1988-12-21
Abstract: Hybrid suspension arm assemblies for use in magnetic head/arm assemblies utilize plastic components in conjunc­tion with steel to provide excellent damping and rigidity. The hybrid suspension assembly requires much more input ampli­tude before resonance would become a problem.
Patent EP-0296955-A1 (EP)
Title: Device for transporting and holding a vehicle safety belt with retractor in a released position
Inventor: BOUYER YVON
IPC: B60R22/44
Filed: 1988-06-20
Abstract: This device for transporting and holding in a relaxed position a length (14) of a motor vehicle seat belt with retractor, is characterised in that it comprises a box fixed to the motor vehicle, having a base (1) through which the length (14) of seat belt runs, and a cursor (7) which is movable within the box under the control of operating means (11) from a starting position, along a first path in which the length (14) of seat belt is pinched between the cursor (7) and the base (1) of the box, a second path in which the length of seat belt is transported and immobilised by a pinching action, in a relaxed position, a third path in which the length of seat belt is released and a fourth path in which the starting position is regained. <IMAGE>
Patent EP-0310470-A1 (EP)
Inventor: DORY JACQUES
IPC: A61B17/22
Filed: 1988-09-06
Abstract: Apparatus for localising and treating an anatomical target, comprising the periodic emission (1) of a fixed and focused beam of elastic treatment waves, the formation of an echographic image, in real time, of the target between the emissions during the treatment period, by means of an auxiliary ultrasound beam (2) effecting a scanning which is essentially centred in a plane of symmetry of the fixed beam, the display, on the image-visualising support (40), of a reference mark representing the theoretical position of the focus of the fixed beam and the integral displacement of the sources of emission of the beam until the reference mark coincides with the image of the target, characterised by the selection (3-15) of the echoes of formation of the image of the target as a function of the coordinates of the region of impact of the echographic beam with respect to the echographic source, by the control (21-23) of the said displacement on the basis of signals derived from the selected echoes until the said coincidence is obtained, and by the automatic triggering (1001) of the shots when this coincidence is achieved. 
<IMAGE>
Patent EP-0322275-A1 (EP)
Inventor: GALTIER LUCIEN
IPC: B60G17/08
Filed: 1988-12-13
Abstract: Suspension for a motor vehicle comprising, in particular, a damping system variable as a function of parameters such as the speed, the height and the angle of lock of the wheels, an anti-skew bar (1) linking the suspension arms (4a and 4b) and means of detecting the height of the front axle. 
<??>The detection means comprise a device (17) capable of supplying an electrical signal corresponding to the angle of rotation of the centre of the anti-skew bar (1), electronic means (18) sending information to actuating elements (22a and 22b) when the abovementioned signal exceeds a predetermined threshold, the detection device (17) comprising a housing mounted on the body (2) and fitted with a lever (16) capable of being driven in rotation by means linking it to a lever (9) rigidly attached to the anti-skew bar (1) at its centre point. 
<IMAGE>
Patent EP-0301089-A1 (EP)
Inventor: BAGGETT DON W
IPC: G01S13/44
Filed: 1988-02-05
Abstract: On dérive des signaux de somme et de différence d'un récepteur radar monoimpulsion (12) une paire de signatures (T1, T2) indiquant rapidement et de manière fiable, c'est-à-dire sans ambiguïtés, lorsqu'une cible poursuivie sort du centre du faisceau principal de l'antenne. Les signaux de somme et de différence (RHO D)) sont combinés en quadrature de phase pour former un premier signal de signature vectoriel (T1). Les signaux de somme et de différence sont également combinés en quadrature de phase pour former un deuxième signal de signature vectoriel (T2), de sorte que la différence de phase entre les signaux de signature varie avec l'amplitude du signal de différence. Les première et deuxième signatures sont comparées (44) pour en détecter la différence de phase. Des signatures commutées (T1, T2) sont utilisées pour déterminer la direction du déplacement de la cible par rapport à la ligne de visée de l'antenne et/ou pour vérifier la précision de l'indication des conditions hors faisceau.
Patent EP-0316456-A1 (EP)
Inventor: TAHARA TETSUYA
IPC: A61P7/02
Filed: 1988-06-06
Abstract: Ester-substituted thienotriazolodiazepine compoundsre- presented by general formula (1)
     (wherein Ar represents pyridyl, phenyl or phenyl having one to three same or different substituents R 1  and R 3 , which may be the same or different, each represents hydrogen or C 1-4  alkyl, R 2  represents hydrogen, C 1-4  alkyl ortrifluoromethyl, and R represents C 1-18  straight or branched-chain alkyl, C 2-18  straight or branched-chain alkenyl, aryl, aryl having one to three same or different substituents, aralkyl, aralkyl having one or more same or different substituents on the aromatic ring or alkyl chain, aralkyl fused with a heterocyclic ring, aralkenyl, aralkenyl having one to three same or different substituents, heteroarylalkyl, or optionally substituted indenylalkyl), pharmaceutically acceptable salts thereof, and their medicinal use are disclosed. These compounds are useful as drugs for treating various diseases induced by thrombocyte activator.
Patent EP-0328681-A1 (EP)
Inventor: NONAKA HISANORI
IPC: G06Q50/00
Filed: 1988-08-03
Abstract: A method of indicating working steps in which the work is represented by a line segment defined by the two points, i.e., the earliest starting time of work and the latest completion time of work, said line segment being in parallel with the time axis, and in which the earl­iest starting time on said line segment is connected by a line to the latest comple­tion time on another line segment that represents the preceding work, in order to prepare and display a diagram of working steps. The method of display­ing the working steps is useful for the preparation and modification of a work­ing process at the planning stage.
Patent EP-0330132-A1 (EP)
Title: Azolylmethylcyloalkyloxirane, ihre Herstellung und Verwendung als Pflanzenschutzmittel
Inventor: SEELE RAINER DR
IPC: C07D405/14
Filed: 1989-02-21
Abstract: Azolylmethyloxirane der Formel <IMAGE> in welcher A und B Cycloalkyl, Tetrahydropyranyl, Tetrahydrofuranyl, Dioxanyl, Norbornyl, Cycloalkenyl oder Phenyl bedeuten, wobei diese Reste substituiert sein können, mit der Maßgabe, daß A und B nicht gleichzeitig Phenyl bedeuten, D den Rest 0 bedeutet, X CH oder N bedeutet, sowie deren für Pflanzen verträgliche Säureadditionssalze oder Metallkomplexe und diese Verbindungen enthaltende Fungizide.
Patent EP-0334253-A1 (EP)
Inventor: HOSAN HANS-JOSEF
IPC: E05F1/10
Filed: 1989-03-20
Abstract: A gas spring (1) is provided in an illustrational example between a framework (4) and a trunk cover (5) of a motor vehicle for compensating for the weight of the trunk cover (5) during movement of said trunk cover (5). The gas spring (1) is hinged to the framework (4) and to the trunk cover (5). For eliminating the spring force action onto the hinge (6) between the trunk cover (5) and the gas spring (1) in the closed position of the trunk cover (5), the part of the gas spring (1) hinged to the trunk cover (5) is supported on the framework (4), when the trunk cover (5) is in its closed position. Alternately, the gas spring (1) is locked when the trunk cover (5) is in its closed position.
Patent EP-0345502-A1 (EP)
Inventor: ROSSI PIETRO
IPC: B65D47/06
Filed: 1989-05-18
Abstract: The plug consists of two elements fitting into each other, the first element being an external annular part (15) and a lid (18), interconne­cted by narrow radial strips (17), while the second is consisting of an outer body (1) externally shaped to be stably assembled on the hole (6) bored in the container head (5) thus forming an internal U-shaped recess (8), this outer body being a pouring device (10) fitted with a removable seal (12) and connected to the outer body by a thin preferably deformable wall (11). The internal part of the lid (18) and the external part of the pouring device (10) have matching threads (14, 21) which when screwed down allow for assembly of the two elements, which is rendered stable by the presence of perfectly fitting annular swellings (9, 16) on the external surface (15) of the first element and inside the recess (8) of the second element.
Patent EP-0344629-A1 (EP)
Inventor: WILMS ELMAR DR
IPC: C11D3/12
Filed: 1989-05-26
Abstract: PCT No. PCT/EP89/00587 Sec. 371 Date Dec. 3, 1990 Sec. 102(e) Date Dec. 3, 1990 PCT Filed May 26, 1989 PCT Pub. No. WO89/12087 PCT Pub. Date Dec. 14, 1989.A granular mixture produced by spray drying of (a) 45 to 75% by weight zeolite, (b) 1 to 6% by weight of a water soluble soap of substantially saturated C12-18 fatty acids, (c) 1 to 12% by weight homopolymers or copolymers of acrylic acid, methacrylic acid or maleic acid or water-soluble salts thereof, expressed as sodium salt, (d) 0 to 25% by weight sodium sulfate, (e) 0 to 5% by weight surfactants of the nonionic polyglycol ether derivative type, (f) 10 to 22% by weight water, has an average particle size of 0.2 to 1.2 mm and an apparent density of 350 to 680 g/l. The product, which may be used as a detergent additive, has a high adsorption capacity for liquid to paste-form detergent constituents, more particularly nonionic surfactants, and improved flushing behavior when used in domestic washing machines.
Patent EP-0363899-A1 (EP)
Inventor: HAYASHI GOROU
IPC: E21B27/00
Filed: 1989-10-10
Abstract: A cylindrical bucket (6) for drilling a vertical hole in the earth is designed to be rockably mounted on a hydraulically driven working machine and has a fixed bucket member (21) which is partially opened at one side and at the bottom and a movable bucket member (26) which is pivotable about an axis (45) adjacent the opening of the fixed bucket member to open and close the opening. The fixed and movable bucket members have such cross-sectional shapes that, when the movable bucket member is in its closed position, the two members cooperate to form a substantially circular shape in cross-section.
Patent EP-0368154-A1 (EP)
Inventor: CARTER CHARLES G
IPC: C09K3/00
Filed: 1989-11-03
Abstract: Polyether bis-phosphonic acid compounds are disclosed which have the formula (HO) 2 OP-R-(OR') n -OR-PO-(OH) 2  where R is selected from the group consisting of methylene and ethylene, R is selected from the group consisting of ethylene and ethylene substituted with one or more methyl groups, and n is an integer from 1 to 4, water soluble salts thereof, and esters thereof with alkyl groups having from 1 to 6 carbon atoms. Also disclosed is a novel preparation of certain of these compounds by reacting certain hydroxyalkylphosphonic acid dialkyl ester compounds with certain 2-benzyloxyalkyl organic sulfonates; reacting the intermediate formed therefrom with hydrogen or a hydrogen source; reacting the intermediate formed therefrom with a hydrogen ion acceptor and certain sulfonyl chlorides; and reacting the intermediate formed therefrom with certain hydroxyalkylphosphonic acid dialkyl ester compounds to form a polyether bis-phosphonic acid compound which may be hydrolyzed to form the polyether bis-phosphonic acid. Useful intermediates are disclosed which have the formulas
     HOR'-OR-PO(OR") 2 , HOR'-OR-PO(OH) 2 , and X-0 2 S-OR'-OR-PO(OR") 2 , wherein the above-indicated benzene rings of said formulas are optionally substituted with selected groups, wherein R and R are as defined above, wherein R" is an alkyl group having from 1 to 6 carbon atoms, and wherein X is selected from
     and alkyl groups having from about 1 to 6 carbon atoms.
Patent EP-0333469-A1 (EP)
Inventor: WADDLETON DAVID
IPC: F03C1/40
Filed: 1989-03-16
Abstract: A hydraulic fluid flow system for use in a system having large variations in the power demand, for example aircraft flap or slat systems, comprises: 
- a variable displacement motor (1); 
- means (6,8) to restrict the flow of fluid on the output side of the motor (1); 
and - a displacement control means (35) to adjust the displacement of the motor (1), which incorporates a motor torque sensing means. 
     In operation the motor torque sensing means monitors the hydraulic fluid output pressure from the motor (1), and in response to variations in this the displacement control means (35) adjust the displacement of the motor.
Patent EP-0339818-A1 (EP)
Inventor: TAKENAKA SENJI
IPC: C01B17/16
Filed: 1989-04-07
Abstract: A process for the manufacture of hydrogen sulfide by contacting hydrogen gas (5,6) with sulfur (3,2) at least a portion of which is in a liquid phase in a reactor (1) optionally in the presence of a catalyst. 
     The reaction is preferably performed at a temperature of not lower than 250° C and a pressure of 0,3-30 kg/cm² while entrained sulfur vapor is removed from the effluent gas (8) by reaction with freshly supplied hydrogen (13,12) or by condensation in a condensor (7). Condensed sulfur can be recycled (14) to the reactor (1).
Patent EP-0358518-A1 (EP)
Inventor: FARINA JOSEPH P
IPC: G01C19/72
Filed: 1989-09-08
Abstract: A sine wave locked in phase and frequency to a carrier having a high second harmonic content, carrying information on the magnitude of a parameter, is applied to an open loop operational amplifier (52) which provides a trapezoidal waveform to a high speed, differential transistor pair (56,58) which provides a pair of squarewave signals whose duty cycles are regulated by varying the threshold at which the differential pair switches. The squarewaves may be used as a second-harmonic-free demodulating signal. The fundamental premise is that if the amplitude levels of the squarewave are known to a high degree of accuracy, and they are equal in the positive and negative directions, then the average value is zero only for a 50% duty cycle. A current regulator (60) generates a selected current (i) to a constant value with a high gain amplifier (66). This current is switched from one side to the other of the differential pair by the trapezoidal waveform. The voltage excursions may be controlled in equal amounts above and below zero by selecting the resistive values in the collector circuits of the differential pair to be of a magnitude which will accomplish that end. The average value of the resulting squarewave is regulated to zero by integrating (71) the voltage at the output of one of the collectors of the differential pair and varying the threshold at the base of the other transistor to obtain a zero average and hence a 50% duty cycle.
Patent EP-0374053-A1 (EP)
Inventor: GRANDGEORGE MICHEL
IPC: A61K39/42
Filed: 1989-12-15
Abstract: Drug for the treatment or prevention by passive immunization of the HIV-infection and processes for preparation thereof. According to the invention, the drug consists of, or comprises, a preparation of anti-HIV gammaglobulins Ig6 and/or IgM of human origin without antibodies directed against glycoproteins of the HIV virus envelope and/or anti-CD4 antibodies.
Patent EP-0328486-A1 (EP)
Title: Ablagebehälter
Inventor: ROHNER BENEDIKT
IPC: B42F7/12
Filed: 1989-02-01
Abstract: Der Ablagebehälter umfasst eine Mehrzahl übereinander angeordneter Ablagekästen (1 - 3), welche durch Lenker (4 - 7) derart miteinanander verbunden sind, dass ein oberer Kasten auf Abstand von einem unteren gebracht werden kann. Zum Zwecke der Begrenzung ihrer Verdrehung sind die Lenker (4 - 7) mit Arretierungsmitteln versehen. Die Arretierungsmittel weisen an mit den Lenkern (4 - 7) verbundenen Lagerklötzen (4a - 7a resp. 4b - 7b) Verriegelungskanten (16) auf. Die Lagerklötze arbeiten mit den gegen die Lenker (4 - 7) vorstehenden Rändern des betr. Kastens zusammen.
Patent EP-0333680-A1 (EP)
Inventor: GRANBOM BO
IPC: F15B15/08
Filed: 1989-02-17
Abstract: Apparatus in pressurized fluid cylinders where the piston is provided with a dog (2) extending through a slit in the cylinder wall, the slit being closed off with the aid of a sealing strip. The invention is distinguished in that a support part (4) which is fixed along the cylinder (1) has two free opposing surfaces (7) disposed at the side of the dog (2) and parallel to its path of movement and in that the dog (2) is provided with a portion (8) with two surfaces each of which is in slideable engagement with one of the surfaces (7) of the support part (4).
Patent EP-0423118-A1 (EP)
Inventor: VAN DE VEL ALFONS JUUL
IPC: G01B21/20
Filed: 1989-01-06
Abstract: Une suspension de roue pour une roue entraînée par une transmission sans fin se caractérise par le fait que le point de mouvement oscillant (11), qui est distant de la roue entraînée (2), des bras oscillants (9-10) est connectée au moyen de leviers (13-15), (28-29) à une pièce du véhicule dont la roue entraînée fait partie. Lesdits leviers sont conçus pour faire en sorte que, pendant le mouvement oscillant des leviers (9-10), le point de mouvement oscillant (11) soit toujours placé sur un axe qui traverse les arbres (7-11-3) de la transmission (6-5-4), dans laquelle la distance entre les arbres (3) et (7) est constante ou virtuellement constante.