baber/WOPTO huggingface dataset:
Patent EP-0329095-A1 (EP)
Inventor: GUGENHAN HEINRICH
IPC: A01C7/04
Filed: 1989-02-15
Abstract: The invention relates to a pneumatic spacing drill with a perforated disc and with a lip-shaped shut-off element which rotates together with the perforated disc and which, when pressed down, shuts off suction holes and thereby prevents seeds partially projecting into the suction holes from being damaged, in that it presses them out of the suction hole. <IMAGE>
Patent EP-0340782-A1 (EP)
Inventor: SUNDBERG JUKKA
IPC: B60R21/06
Filed: 1989-05-05
Abstract: A safety arrangement is to be used when carrying a baby or young child in a vehicle within a carry-cot or the body of a pram. The arrangement consists of a frame­work(1) to be detachably fastened to the seat of a ve­hicle using a conventional seat belt, a net which is connected to the framework to extend over the carry-cot or pram-body and at least one shock-absorbing element(4) associated with the framework and the net to resisiently retain the carry-cot or pram-body in position.
Patent EP-0340812-A1 (EP)
Inventor: PELZER HELMUT
IPC: F16H57/00
Filed: 1988-01-30
Abstract: In the case of wheels, especially in the case of toothed wheels having herringbone teeth, which are divided in the disc at right angles to the axis and are assembled from two such parts, in order to damp the emission of air-conducted or structural noise there is provided on the two mutually facing surfaces of the wheel parts in each case one recess (1, 2), of identical shape, having an essentially rectangular cross-section, on the walls of which recess there are forced a viscous-elastic damping layer (3, 4) and a covering plate (5, 6). <IMAGE>
Patent EP-0351764-A1 (EP)
Inventor: MANZALINI NORBERTO
IPC: E05D5/02
Filed: 1989-07-18
Abstract: The present invention relates to a male element for hinges of door and window frames or the like, composed of a cylindrical body (2) from which a rotation pivot (3) axially extends. The male element is axially provided with a first hole (4) in which a dowel (5) is inserted; the dowel has a substantially hemispherical end (6) which protrudes from the pivot. The body is axially provided with a second hole (7) in which the fork-like end (9) of a threaded fixing stem (10) is inserted so as to embrace the dowel. The bottom (8) of the second hole is shaped so as to provide the plastic deformation of the fork (9) when it is inserted, stably fixing it to the dowel and/or to the body.
Patent EP-0356700-A1 (EP)
Inventor: MERZ THOMAS DR
IPC: C11D3/37
Filed: 1989-07-24
Abstract: Granular bleaching aids containing bleach activators from the class of N-acyl and O-acyl compounds as well as water-soluble, film-forming polymers which act as granulating aids, also contain 2 to 15 wt.% of a polyvalent carboxylic acid, hydroxycarboxylic acid or ethercarboxylic acid with 3 to 6 carbon atoms per molecule as a stabilizer. To produce the aids, a homogeneous, dry, preliminary mixture containing the bleach activator, the acid and some or all of the polymer granulating aid is prepared. The mixture is then sprayed with water or an aqueous solution of the remaining granulating aid and granulated.
Patent EP-0355628-A1 (EP)
Inventor: GASSEN RAINER DR
IPC: G21F9/00
Filed: 1989-08-11
Abstract: The invention relates to a process for chemically decontaminating the surface of a metallic construction element of a nuclear power plant. It is provided that the surface is treated in a single-stage process with an aqueous solution which is free from the carboxylic acid oxalic acid and contains another carboxylic acid (3, 6, 8, 11, 12). Suitable carboxylic acids are dihydroxytartaric acid (6), tartronic acid (8) or mesoxalic acid (3). 
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Patent EP-0368037-A1 (EP)
Inventor: WEGMANN URS DIPL ING ETH
IPC: H01J37/302
Filed: 1989-10-17
Abstract: It is proposed to control an operating parameter, such as dwell time, focusing, power, of an electron beam source for the evaporation of an evaporation surface (14) with fields (A, B, C) of constant control variables, these fields corresponding to part regions of a surface (14) to be evaporated. The memory outlay to be installed for adjusting the electron beam to the conditions varying along the surface (14) is consequently drastically reduced. 
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Patent EP-0374472-A1 (EP)
Inventor: TRABITZCH UWE DR
IPC: C11D3/08
Filed: 1989-11-15
Abstract: PCT No. PCT/EP89/01371 Sec. 371 Date May 24, 1991 Sec. 102(e) Date May 24, 1991 PCT Filed Nov. 15, 1989 PCT Pub. No. WO90/05773 PCT Pub. Date May 31, 1990.A paste-form, non-phosphate detergent which is particularly suitable for the washing of heavily soiled working apparel and which generates no troublesome foam essentially contains (A) 1 to 3% by weight sodium alkyl benzene sulfonate having linear C9-13 alkyl chains, (B) 14 to 18% by weight of a linear or 2-methyl-branched, saturated, primary C12-15 alcohol containing 2 to 4 ethylene glycol ether groups, (C) 12 to 16% by weight of a linear or 2-methyl-branched, saturated, primary C12-15 alcohol containing 6 to 8 ethylene glycol ether groups, (D) 50 to 65% by weight sodium silicate having the composition Na2O:SiO2=1:0.8 to 1:1.5, (E) 2 to 8% by weight, based on sodium salt, of at least one complexing agent from the group consisting of nitrilotriacetic acid and polyphosphonic acids, (F) 0.5 to 2.5% by weight water-soluble polymers having a redeposition-inhibiting effect, (G) 0 to 5% by weight other nonsurfactant and non-builder detergent constituents and (H) less than 4% by weight water. The paste can be introduced into washing machines by automatic dispensing systems.
Patent EP-0337562-A1 (EP)
Inventor: VAN ARENDONK ANTON PETRUS MARI
IPC: H01L21/3065
Filed: 1989-04-10
Abstract: The invention relates to a method of manufacturing a semiconductor device, in which in a silicon body (1) provided with a buried layer (3) and an epitaxial layer (4) a narrow groove is formed by plasma etching, which passes through the epitaxial layer and the buried layer. 
     Grooves of vertical shape can be obtained at a satisfactory etching rate if the plasma is maintained at a frequency of less than 1 MHz.
Patent EP-0331351-A1 (EP)
Inventor: SASAKI YUTAKA C O NITTO CHEMIC
IPC: C07C253/26
Filed: 1989-02-23
Abstract: A process for producing acrylonitrile by the vapor-phase catalytic ammoxidation of propylene using a catalyst whose composition is represented by the empirical formula (I): 
P q R r Mo₁₀Bi a Fe b Sb c Ni d O e       (I) 
where 
R is Na and/or K; 
subscripts q, r, a, b, c, d and e represent atomic ratios, and when the atomic ratio of Mo is 10, q=0 to 3, r=0.01 to 1.5, a=0.1 to 3, b=0.1 to 2.5, c=5 to 30, d=4 to 8, and e=a number corresponding to the oxide formed by chemical combination of the above-­described components.
Patent EP-0337659-A1 (EP)
Inventor: FRANTZ ROBERT HOUSTON
IPC: H01R13/42
Filed: 1989-04-06
Abstract: A right angle connector assembly having contact receiving passages (36) therein has a solder post spacer plate having a plurality of parallel channels laterally aligned with the contact receiving passages (36). As the mating portion of a contact (38) is inserted into a respective contact receiving passage (36), the mounting portion (42) of the contact, typically a solder post (44), is inserted into a laterally aligned channel in the spacer plate. The mounting portion (42) of the contact has means (126, 132) for preventing axial movement toward the spacer plate on both sides thereof. The axial movement preventing means (126, 132) may take the form of stop shoulders (126, 132) that engage the locator plate. Any attempt to move the mounting portion (42) on one or both sides of the locator plate and normal to the plane of the locator plate is prevented.
Patent EP-0342792-A1 (EP)
Inventor: BLACKBOROW JOHN RICHARD
IPC: C08F8/34
Filed: 1989-04-14
Abstract: A process for the preparation of a polybutene having a thioether function comprising reacting together, under conditions in which free radicals are generated, (A) an organic thiol of the general formula R-SH and (B) a liquid polybutene having a carbon-carbon double bond per molecule and a number average molecular weight of from 200 to 10,000. 
     The polybutene having a thioether function obtainable by the process can be used for, or as an intermediate for, manufacturing lubricants, detergents, pesticides or glass modifying agents.
Patent EP-0371624-A1 (EP)
Inventor: RENAUX JACKY
IPC: H04L7/033
Filed: 1989-11-01
Abstract: A device to develop a sampling signal from a digitised signal transmitted without its clock information comprises a counter-divider (CD) driven at the rate of pulses from an oscillator (OSC) and a comparator and control circuit (CP) receiving signals (Ck1) representative of transitions of the input signal and arranged to modify the number of stages of the comparator-divider as a function of the phase differences between the cycle frequency of the comparator-divider and the said transitions. This permits the re-sampling of a high frequency digitised signal.
Patent EP-0371637-A1 (EP)
Inventor: MURPHY JAMES F
IPC: B65G19/02
Filed: 1989-11-08
Abstract: An apparatus for conveying articles, such as pistons (12,14) includes an endless conveyor surface (22) and guide members (36,38,40,42) which together define a conveyor path (24). The pistons (12,14) may be freely inserted onto the conveyor surface (22) at an opening (54). Spacers, such as spacer (62), are introduced, in a freely disposed manner, onto the conveyor surface (22) after each piston (12,14) by a pusher mechanism (70). Each spacer has a steoped cylindrical configuration and the spacers are made from a relatively inelastic and non-compressible material, such as polyethylene. The spacers provide protective separation between the pistons.
Patent EP-0337861-A1 (EP)
Inventor: PAGES JEAN
IPC: F02M37/28
Filed: 1989-04-07
Abstract: In order to remove the water (E) present in gas oil (G) for a Diesel engine (M) in a vehicle, use is made of a water separating apparatus (3), with means (7) for detecting when the volume of water separated exceeds an alarm threshold and an electric pump (9) capable of draining this water through a non-return valve (11), the said pump being activated from the battery (12) of the vehicle only during engine preheating periods and when the abovementioned alarm threshold is exceeded. 
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Patent EP-0359667-A1 (EP)
Inventor: BOISSAVIT DOMINIQUE
IPC: G07F17/12
Filed: 1989-09-14
Abstract: The present invention relates to a method and system for the remote ordering of merchandise and for making them available at a specified vending place. The method is characterised in that it consists in particular in carrying out the ordering of merchandise by server (13) or telephone (14) by previously transmitting to the computer device (1) at least the client's number and the time at which the merchandise is made available, and in calling at the vending place comprising a certain number of adjacent cabinets (11), that one of which containing the ordered merchandise is locked, access to the place being prevented by a door, the unlocking of which is controlled via an assembly (2). The invention finds application in the remote vending of products or articles, in particular foodstuffs. <IMAGE>
Patent EP-0360673-A1 (EP)
Inventor: CHAUMONT CLAUDE
IPC: G01F1/36
Filed: 1989-09-15
Abstract: The object of the invention is the measurement of the rate of flow of a compressible fluid flowing in a duct equipped with a pressure reducer. 
<??>According to the invention, for this purpose, there will be used a vibration sensor (11) subjected to the vibrations of the pressure reducer, and at least one pressure sensor (16) mounted upstream of the pressure reducer, the signals transmitted by the vibration sensor (11) will be conditioned in a conditioning unit (41), these signals and those transmitted by the pressure sensor (16) will be digitised in an analogue/digital acquisition unit (52), and they will be inserted into a computer (55) which, as a function of data previously stored in its memory unit (57) will furnish at output (56) the corresponding flow rate of the fluid. 
<??>The invention applies in particular to the measurement of the flow rate of a combustible gas. 
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Patent EP-0338954-A1 (EP)
Inventor: CRASNIANSKI SERGE
IPC: G03D13/00
Filed: 1989-04-21
Abstract: According to the invention, during a reproduction cycle, the sheet (4) is displaced continuously at a first speed, at the same time being scanned by a light beam (8), and then the free end of the same sheet is taken up directly by driving rollers (76 and 77) at the entrance of the first bath (1). The guide (78) and its cross-section make it possible to absorb the differential curvature of the sheet occurring as a result of the differences in speed of displacement in the bath (15) on the one hand and of the light beam (8) on the other hand. The invention is used for photocopying by a photographic process. <IMAGE>
Patent EP-0347398-A1 (EP)
Inventor: LINDAHL PER ANDERS ARE
IPC: H01P5/08
Filed: 1989-05-30
Abstract: A connection plug which is to be fitted to a casing (M) carrying a substrate plate (B, S), on which microwave components are mounted and mutually connected with the aid of striplines. Certain striplines have their end portions taken out to the edges of the substrate plate. The plug contains a coaxial conductor junction, known per se, between an incoming coaxial conductor (K) and an outgoing conductor (6b) towards the substrate plate. In accordance with the invention, the plug has a projecting part (3) carrying a substrate piece (8) with a stripline (12) which, when the plug is fitted, is in line with the end portion of a stripline (11) on the substrate plate (S). The coaxial junction can thus be tested before fitting, and the connection between stripline (11) of the substrate plate and the stripline of the substrate piece (8) can be readily carried out during fitting.
Patent EP-0362399-A1 (EP)
Inventor: KOHARI KATSUO
IPC: H02P23/16
Filed: 1989-02-20
Abstract: This invention relates to a motor output change- over control unit used for a main shaft operating motor of a machine tool. A conventional unit of this kind produces a wide range constant motor output by gears, and a main shaft operating motor having a single winding is employed. Therefore, the heat buildup of the winding is increased and a transmission mechanism consisting of gears inevitably becomes large-scale. The motor output change-over control unit according to the present invention has output characteristics of an AC motor stabilized over a wide range from a high speed to a low speed by switching over the connection of the power line in the motor.
Patent EP-0417168-A1 (EP)
Inventor: ERVIN PAUL R JR
IPC: A61K39/395
Filed: 1989-05-22
Abstract: Un anticorps monoclonal tiré d'antisérum animal et des anticorps monoclonaux produits par des lignées cellulaires d'hybridome se lient à un inhibiteur de croissance spécifique à des cellules mammaires sécrété par des NHMC (cellules mammaires humaines normales). Lorsqu'on le purifie par chromatographie des anticorps monoclonaux par affinité, l'inhibiteur de la présente invention présente des maximums d'activité d'environ 47000 et environ 63000 à 67000 mesurés par SDS-PAGE. L'inhibiteur de croissance est présente dans les sérums de femmes normales, mais est absent ou présent dans des niveaux moindres dans les sérums d'hommes normaux et de patientes atteintes du cancer du sein. On peut utiliser des analyses de liaison de l'anticorps à l'inhibiteur afin de diagnostiquer la présence du cancer du sein, afin de dépister les personnes présentant un risque élevé de cancer du sein, et afin de contrôler les niveaux d'inhibiteur des patients dans le tissu mammaire et le sérum pendant le traitement.
Patent EP-0533656-A1 (EP)
Title: Conditionnement en forme de poche pour produits aromatiques, notamment du tabac
Inventor: MADSEN CONNIE
IPC: B65D30/00
Filed: 1989-11-10
Abstract: On produit un conditionnement en forme de poche pour produits aromatiques, notamment du tabac, à partir d'une seule feuille (10) de matière se présentant sous forme de feuille semi-rigide, pliable et étanche à l'humidité, découpée en une forme plane rectangulaire présentant une première paire de bords latéraux opposés (11, 12) ainsi qu'une seconde paire de bords latéraux opposés (13, 14). L'estampage symétrique à partir des deux faces de la feuille autour d'un axe central (15), parallèle à la première paire de bords latéraux (11, 12), forme des lignes de pliage le long desquelles la feuille est pliée ou cintrée de manière à obtenir un récipient ayant sensiblement la forme d'une boîte, comportant un fond (1), deux parois terminales opposées (2, 3) et deux parois latérales opposées (4, 5). D'autres lignes (6, 7) de pliage obliques situées dans les parois terminales (2, 3) permettent de plier le récipient afin de l'aplanir par pliage d'une paroi latérale (4) sur le fond (1) dudit récipient puis par cintrage en chevauchement de la seconde paroi latérale (5).
Patent EP-0385348-A1 (EP)
Inventor: STOSS PETER DR
IPC: C07D493/04
Filed: 1990-02-26
Abstract: The present invention concerns sornidipine monohydrate of the empirical formula C₂₂H₂₆N₂O₁₀ and the structural formula
      a process for its manufacture, its use in treating hypertension, pulmonary hypertension and angina pectoris and pharmaceutical compositions comprising sornidipine monohydrate.
Patent EP-0419766-A1 (EP)
Inventor: FREMGEN DIETER
IPC: H01R13/26
Filed: 1990-06-08
Abstract: With an electrical plug connector for coupling an electrical cable (2, 2b) consisting of several wires (3), in particular a telephone cord, having a first housing part (4.24,42), which has electrical contacts (5) and makes contact with the individual wires (3) lying side-by-side, and having a further housing part (6, 29), which holds the connecting lead such that it is protected against tension, it is intended to facilitate simple assembly, in particular separation of the cable wires by simple means, while maintaining adequate tension protection and at the same time matching to different installation situations. This is achieved in that the plug connector (1) is fitted in the region of the latching element (7, 7a) with a cable wire separating element (16 and 26, 26b). <IMAGE>
Patent EP-0411380-A1 (EP)
Inventor: ESCHNAUER HEINZ DR
IPC: B23K35/40
Filed: 1990-07-16
Abstract: The present invention relates to a novel multicomponent welding powder (MKVSP) consisting of individual particles of the components which have been combined to form agglomerates, the individual particles in the agglomerates consisting, on the one hand, of welding materials such as metals, refractory metals, alloys, ferrous alloys, metalloids, hard-material formers, metallic hard materials, nonmetallic hard materials, hard metals and mineral welding materials in powdered form and, on the other hand, of slag-forming, gas-forming, protective gas-forming additives with synergistic action and/or fluxes in powdered form, and also to a method of manufacturing it.
Patent EP-0432475-A1 (EP)
Inventor: TAKEDA GORO
IPC: B60B1/02
Filed: 1990-11-12
Abstract: A sensor magnet mounting device according to the present invention is a device (1) which is attached to a spoke (2) of a rotating wheel and is used for mounting a magnet (6) applying a signal for each revolution of the rotating wheel to a sensor (28) fixed to a frame (34) of a vehicle. This device includes: a magnet housing (2) containing a magnet (6) therein and having a contact surface in contact with the spoke; at least a pair of projecting members (3',3'') constituting a cylindrical portion (3) projecting to hold the spoke with a thread (8) being formed on the inner wall of each of the projecting members (3',3''); a ring (4) engaging with the projecting members (3',3'') and detachable therefrom; and a set screw (5) engaging with the threads (8) of the projecting members (3',3''). When the set screw (5) is tightened with the ring (4) being attached, the head of the set screw (5) enables the ring (4) to move toward the magnet housing (2) so that the bottom of the ring (4) presses against the spoke (32).
Patent EP-0390284-A1 (EP)
Inventor: VAN DEN BURG JOHANNES MARTINUS
IPC: G01N1/24
Filed: 1990-03-27
Abstract: Process for the continuous analysis of the composition of gases, by means of a measuring head for determining the flow velocity and analysis equipment which is placed a distance away from the measuring head and is connected thereto by a sample line, a calibration gas being fed to the sample line at the measuring head, by means of which the transit time of the gases is determined, and by means of this transit time a phase shift is introduced during determining of the connection between the velocity of flow and the composition. According to the invention a series of calibration gas impulses are fed from the equipment, and the average transit time of the gases in the conditions prevailing locally at that moment is determined therewith, for the essentially continuous determination of the connection between the flow velocity and the composition. 
     Device for carrying out the process comprising a measuring head (5) and analysis equipment (1) for determining the composition of the gases, provided with a source (7) of calibration gas in the analysis equipment (1), a calibration gas line (9) connected (at 11) to the sample line a short distance from the suction aperture thereof with the measuring head (5), means for maintaining the calibration gas under pressure, and means for periodically opening a valve in the calibration gas line, and means (12) for determining the transit time of the calibration gas impulses through the sample line.
Patent EP-0384636-A1 (EP)
Inventor: BAXTER ANDREW JOHN GILBY
IPC: C07D277/06
Filed: 1990-02-14
Abstract: There are described compounds of formula I, processes for their preparation and pharmaceutical formulations containing them, 
ZCHR₁COR₂      I 
in which R₂ is a group of formula II, 
-NR x CHR y COOH      II 
in which R x  and R y  are each alkyl optionally substituted by phenyl; phenylalkyl C7 to 12, phenyl, phenyloxyalkyl, N-alkyl, O-alkyl, or together R x  and R y  may form a heterocyclic group optionally substituted by alkyl, phenyl; phenylalkyl C7 to 12, phenyl, phenyloxyalkyl, N-alkyl, O-alkyl, or one of R x  and R y  may be hydrogen, 
provided that one of R x  and R y , the heterocyclic group formed by R x  and R y  or the optional substituents is substituted by one or two groups -COOR₉ 
R₉ is phenyl, -(CH₂) x CONR₁₄R₁₅,   -(CH₂) y COOR₁₆ or alkyl optionally substituted by phenyl; 
R₁₄, R₁₅, R₁₆, x and y, are as described in the specification, 
and pharmaceutically acceptable salts thereof.
Patent EP-0398660-A1 (EP)
Inventor: WADA YOSHIHIRO
IPC: A61B5/332
Filed: 1990-05-15
Abstract: An apparatus for recording an electrocardiogram, which is capable of displaying a change of spike intervals of adjacent QRS groups among a plurality of QRS groups of an electrocardiographic wave, which displays the time change of an electric potential with heart pulsations, the QRS groups showing an electric potential at the start of a ventricular systole includes a memory unit (2) for storing a measured electrocardiographic wave proportional to a predetermined time and an unit (3) for detecting each reference point for the QRS groups of the electrocardiographic wave stored in the memory unit. The apparatus further includes an unit for displaying (9) the electrocardiographic wave stored in the memory unit by reading out the stored electrocardiographic wave from the memory unit, and a control unit (7) for controlling the display unit so that the reference point of one QRS group among a plurality of QRS groups at the predetermined position on a screen is displayed and the predetermined number of the QRS groups is shifted along a time axis at a time when the electrocardiographic wave is displayed by the display unit.