baber/WOPTO huggingface dataset:
Patent EP-0671003-A1 (EP)
Title: Method for prediction of cetane numbers of gasoils.
Inventor: BOYD ANDREW
IPC: G01N21/35
Filed: 1993-10-12
Abstract: A method for prediction of cetane numbers of gasoils, wherein the following steps are carried out: a) measuring the I.R. spectra of a large set of gasoils, from a wide variety of sources; b) selecting in the spectral region a range of wave numbers; and converting a number of the wavelengths in question to absorption data and using said absorption data as an input to multivariate statistical analysis or a neural network; c) analyzing the spectral data using multivariate statistical techniques or neural networks; d) determining cetane number of the gasoil by conventional measurement; e) selecting a training data set comprising measured I.R. data and conventionally measured cetane number data and correlating the obtained absorbance values with cetane number, generating a set of predictive data; and subsequently f) applying these data to infra-red spectra, taken under the same conditions, for gasoils of unknown cetane number, thus providing the cetane number of the unknown gasoil.
Patent EP-0620874-A1 (EP)
Title: Nouvelles toiles pour applications de pressage a temperature elevee
Inventor: BARLOW SANDRA K
IPC: D04H1/4342
Filed: 1993-09-24
Abstract: Article d'habillage de machine à papier s'utilisant dans la partie de pressage ou de séchage d'une machine à fabriquer le papier et possédant une couche de contact avec la feuille comportant une surface glacée. Le glaçage de la surface peut s'effectuer par application de chaleur et/ou de pression et donne à l'habillage de la machine à papier une surface extrêmement lisse et presque entièrement étanche. On peut utiliser l'article sur la partie presse d'une machine à fabriquer le papier conçue pour exécuter un séchage par impulsions.
Patent EP-0626191-A1 (EP)
Inventor: BECKER ACHIM
IPC: B01D53/26
Filed: 1994-03-16
Abstract: A process is described for drying a flowing gas which has an approximately periodically varying moisture content. In order to ensure that a preset dew point temperature is never exceeded, it is provided that the gas is conducted through a medium which can adsorb moisture regenerably and whose adsorption capacity is greater than the mean moisture content of the gas. In addition, an apparatus for carrying out the process is described, a source of flowing gas, in particular air, which has a varying moisture content being connected to a gas consumer, and a chamber filled with a medium is provided in the connection between source and consumer, which medium adsorbs moisture regenerably and has an adsorption capacity which is greater than the mean moisture content of the gas. <IMAGE>
Patent EP-0663414-A1 (EP)
Inventor: GRAS RAINER DR
IPC: C08G59/58
Filed: 1994-11-15
Abstract: Matt epoxy resin and hybrid powder coatings are produced by using, as hardener, a mixt of: (a) 1 mole of salts of phthalic, isophthalic or terephthalic acid with amines of formulae (A), (B) or (C) in a ratio of 0.5-2 moles amine to 1 mole acid; and (b) 0.25-2 moles pyromellitic and/or trimellitic acid. In the formulae, R1-R3 = 1-20C aliphatic, cyclo aliphatic, araliphatic or aromatic hydrocarbyl, opt. with one or more of the chain CH2 gps. replaced by O, NR4 (with R4 = 1-6C alkyl) or -CHOH- and/or opt. with one or more terminal Me gps. replaced by 1-6C dialkyl-amino; R<1> and R<2> can also form a ring in which one CH2 can be replaced by O or NR4, and R1=R2=R3 = -CH2CH2- can be linked via a common N atom; n = 3-11.
Patent EP-0660078-A1 (EP)
Inventor: HAEUSLER GERD PROF DR
IPC: G01B11/24
Filed: 1994-12-11
Abstract: Ziel der Erfindung ist es, streifenartige Lichtmuster im Raum zu erzeugen. Die Lichtmuster werden hauptsächlich in der optischen Messtechnik zur dreidimensionalen Erfassung von Objekten benutzt. Durch astigmatische (anamorphotische) Projektion von Binärmasken läßt sich zwar ein Lichmuster mit kontinuierlicher Helligkeitsverteilung erzeugen. Aber um verschiedene Muster ohne präzise Verschiebung der Masken zu erzeugen, müssen mehrere Masken nebeneinander angeordnet werden, und mit einer Blende nacheinander freigegeben werden. Damit geht Licht verloren, und es ist eine mechanisch bewegte Blende nötig. Erfindungsgemäß werden alle Masken mit Hilfe einem steuerbaren Lichtmodulator erzeugt. Dabei werden die Teilflächen des Lichtmodulators speziell so geformt, daß durch Kombination von hell- und dunkelgesteuerten Teilflächen jede der vorgegebenen Binärmasken erzeugt werden kann. Damit lassen sich nacheinander alle nötigen Binärmasken auf der gleichen Fläche des Lichtmodulators unterbringen: die Lichtausbeute wird erhöht. Die Anzahl der anzusteuernden Teilflächen ist gering. Der Modulator kann als Flüssigkristalldisplay realisiert werden. <IMAGE>
Patent EP-0613008-A1 (EP)
Inventor: ALBANO THOMAS C O EASTMAN KODA
IPC: B01L7/04
Filed: 1994-02-24
Abstract: It has been known that the undersurface of evaporation caps in an incubator of an analyzer can become spotted with sample from test elements positioned under the caps. This has been found to be due to electrostatic attraction building up on the caps, due to the use of plastic parts. Described herein is an incubator (50) comprising a housing (52) having a plurality of stations (62) formed therein for receiving test elements, the housing (52) including connecting members (66) mounted on a drive spindle (70). At least the connecting members (66) are made from a plastic material which has enough carbon fibers to provide a volume resistivity throughout the plastic material of between 10⁵ and 10⁹ Ωcm so that the housing (52) can be grounded through the spindle (70) on which it is mounted.
Patent EP-0654613-A1 (EP)
Inventor: GABELLI ANTONIO
IPC: F16C33/38
Filed: 1994-11-18
Abstract: A rolling element bearing comprises at least two bearing rings (1,2; 14, 15; 21, 22, 23) enclosing a bearing space (40), which bearing space (40) contains rolling elements (3, 13, 41), a cage (50, 16, 36) and lubrication means having a porous matrix (8, 11; 17, 18; 36) containing oil and accommodated between bearing rings, cage and/or rolling elements. In order to obtain a better lubrication for an improved useful service life, the porous matrix (8, 11; 17, 18; 36) is connected to a rotatable bearing element such as a cage (50, 16, 36), a seal (4, 5) or a ring (22, 23, 24) in such a way that it does not physically contact an other bearing element and that no frictional forces are generated with respect to such other bearing element, whereby upon rotation of the bearing element carrying the matrix the oil is driven through said matrix under the influence of centrifugal forces and any contaminants contained in the oil are filtered out.
Patent EP-0645540-A1 (EP)
Inventor: BEARINT DAVID E
IPC: F04B1/22
Filed: 1994-06-07
Abstract: A variable capacity vane compressor has an axial pressure device for applying variable axial pressure to a rotary valve. The rotary valve plate locates in a rotary valve housing and changes the capacity of the compressor due to its rotary position. An actuator member rotates the rotary valve plate in response to varying pressure in the discharge and intake chambers. A control valve supplies a variable control pressure to the actuating member for moving the actuating member to rotate the rotary valve plate. An annular axial pressure chamber is located between the rotary valve housing and the rotary valve plate. A control pressure port leads from the control valve to the axial pressure chamber. A seal member within the axial pressure chamber applies an axial force on a bearing located on the rotary valve plate. The control valve which supplies variable pressure used to vary the actuator member position also supplies the control pressure to the axial pressure chamber.
Patent EP-0640565-A1 (EP)
Inventor: PETERSON GEORGE ERVIN
IPC: C01G9/02
Filed: 1994-08-01
Abstract: A vapor of diethylzinc or dimethylzinc is reacted with water vapor to form very small particles of depleted zinc oxide which are entrained in the gas flow. In accordance with one version of the method, a spray nozzle is used to mix liquid diethylzinc with dry nitrogen to prevent combustion. The nozzle sprays the diluted diethylzinc into a chamber heated up to its boiling point of 118°C to completely vaporize the diethylzinc. The diluted diethylzinc gas is then reacted with water vapor to form a fume of very small zinc oxide particles entrained in ethane gas without combustion. A similar process can be used to convert dimethylzinc into depleted zinc oxide powder. In accordance with another version of the process, an inert gas stream is saturated with diethylzinc or dimethylzinc vapor by passing a dry inert gas through a vessel containing liquid diethylzinc or dimethylzinc. A second inert gas stream is saturated with water vapor in a similar manner. These two gas streams will chemically react to form a fume of very small zinc oxide particles.
Patent EP-0627751-A1 (EP)
Inventor: PHAM VAN DOAN
IPC: H01H33/915
Filed: 1994-06-01
Abstract: Circuit breaker with insulation and blowing by gas with good dielectric properties, comprising, for each pole, at least one sealed insulating casing filled with the said gas under pressure, and containing a fixed assembly comprising a contact for the permanent current to pass and an arc contact, and a movable assembly actuated by an insulating rod linkage passing in a sealed way through a wall of the said casing, the said moving assembly further comprising a contact for the permanent current to pass, an arc contact, a blowing cylinder including a blowing piston, and a blowing nozzle, characterised in that the fixed (50, 51) and movable (14, 57, 60) arc contacts are produced in such a way that at least a portion of the latter are traversed by the current in the opposite direction of the arc current. <IMAGE>
Patent EP-0655185-A1 (EP)
Inventor: BAUZON JACQUES
IPC: A01B63/111
Filed: 1994-11-18
Abstract: Method for controlling in position and in load a tool coupled to a tractor (1), on the basis of a position reference datum and of a percentage load reference datum formulated by the operator, characterised in that:   - the position error dEp and the instantaneous load error dEd are compared by a subtractor (35) which calculates the datum: ES = dEp - dEd, - the mean load encountered by the tractor (1) is measured automatically over a reference period beginning as soon as the tool reaches its reference position, and - at the end of this period the signals for raising or for lowering the tool are automatically formulated, these aiming to compensate for the instantaneous load error dEd with respect to the mean load measured with a positional displacement or error of dEp.   <IMAGE>
Patent EP-0654390-A1 (EP)
Inventor: RIFFAUD DIDIER
IPC: B61L25/02
Filed: 1994-11-18
Abstract: The present invention relates to an initialisation beacon for a vehicle at rest, in particular for a system giving assistance in driving, in operation and in maintenance, constituted by a superposition of structures with cross-members Si, each structure with cross-members being constituted by a first electrical cable Ci1 and a second electrical cable Ci2, these being parallel to each other over a major part of their length, the first electrical cable Ci1 crossing over the second electrical cable Ci2 so as to form a succession of magnetic nodes N; characterised in that:   - the magnetic nodes Nij of a given structure with cross-members Si are distributed, with a spatial period, along the said structure with cross-members; and - the said structures with cross-members Si are supplied successively per pair Pmn and successively at a clock frequency FH and at a data frequency FD.   <IMAGE>
Patent EP-0619405-A1 (EP)
Inventor: LE FLOCH MAURICE
IPC: E04F19/02
Filed: 1994-03-23
Abstract: In this system, a protective and reinforcing side wall is formed by a sole (S) of a certain height placed on the ground, above which the partition wall (C) proper, made of panels (2), is erected. The sole (S) is produced from prefabricated modules (1) arranged end to end, each including means to be fixed to the ground and to the neighbouring modules. The modules (1) consist of a casing open at its base and at its ends, into which casing has been cast a block of material such as lightweight concrete or synthetic foam. <IMAGE>
Patent EP-0609171-A1 (EP)
Inventor: GUILLOT CHRISTIAN
IPC: B65D55/08
Filed: 1994-01-27
Abstract: Cap which can be screwed around the neck (2) of a container (3). It is made up of two elements (6, 7) one incorporated within the other and made up of an outer cap element (6) including a safety tongue (14) and of a screw ring (7) set inside the cap element (6). The two elements (6, 7) are subject to the action of an assembly (13) forming a spring which normally holds them away from one another and include means making it possible to exert a normal screwing action and to allow unscrewing only when a pressure is exerted on the outer cap element (6). <IMAGE>
Patent EP-0619229-A1 (EP)
Inventor: WIPF ALFRED
IPC: B65G47/46
Filed: 1994-03-23
Abstract: The device has a conveyor band (2), on which an entry column (6) of products (8) is delivered. A deflecting device (10) has a driving wheel (16) and deflecting wheel (28). A belt (32) is guided over these. The belt (32) has a deflecting portion (42), in which a tab (60) reaches as far as the surface of the band (2), and a passage portion (44), where the lower edge of the belt (32) is spaced from the band (2). When the front edge (56) of the tab (60) is near the wheel (16), the biscuits (8) pass through under the belt (32) to one exit column (12). If they are to pass into the other column (14), the belt (32) is rotated by half a revolution. A high capacity and switching performance, along with a careful treatment of the products, is achieved by means of a device. <IMAGE>
Patent EP-0713858-A1 (EP)
Inventor: NAD ZSUZSANNA
IPC: C07C211/27
Filed: 1994-12-09
Abstract: The present invention relates to a process for the preparation of L-isomer of propargyl-ammonium-chloride derivatives of the general formula (I)
       
 by decomposing D-tartarate of L-isomer of the amine of the general formula (II)
       
 and by reacting the obtained L-isomer amine of the general formula (II) in the presence of a base with a halide of the general formula (V), and by reacting the so-obtained L-isomer of the general formula (III)
       
 with hydrogen-chloride in an organic solvent, wherein 
   - x stands for a halogen atom, 
   - y stands for a hydrogen or fluorine atom 
   which comprises releasing the amine base from the D-tartarate of the L-isomer of the amine of the general formula (II), wherein y is as given above, in aqueous suspension with ammonium hydroxide or basic alkaline salt and/or ammonium salt, and reacting same with 1-1.5 mole equivalent of a halide of the general formula (V), wherein 
   - x is as defined above - 
   at 0-50 °C in a buffer system of the pH of 8-12 directly formed in the course of the base release and after separating the aqueous layer extracting the mixture containing L-isomer amines of the general formulae (II) and (III) in the organic layer with water and with a mixture of ammonium hydroxide and water and/or with a solution of aqueous phosphate salt of a pH of 5.5-7.5 and dissolving the L-isomer amine of the general formula (II) or salts thereof into the aqueous layer and selectively separating it from the L-isomer amine of the general formula (III) and converting the L-isomer amine of the general formula (III) after distillation to L-isomer salt of the general formula (I) by a method known per se.
Patent EP-0673416-A1 (EP)
Inventor: DATTA ASIS SCHOOL OF LIFE SCIE
IPC: C12N9/88
Filed: 1993-11-30
Abstract: La présente invention se rapporte généralement à un enzyme permettant de dégrader l'acide oxylique. L'invention se rapporte notamment à un enzyme d'oxalate décarboxylase et à une séquence d'ADN codant celui-ci. De plus, l'invention se rapporte à une molécule comprenant la séquence codant l'oxalate décarboxylase et à une cellule hôte transformée à l'intérieur de cet enzyme. On décrit également une méthode destinée à protéger une plante des effets nuisibles de l'acide oxalique et un procédé permettant de diminuer la teneur d'une plante en acide oxalique.
Patent EP-0645568-A1 (EP)
Inventor: MATSUO NOBUSUKE TOTO LTD
IPC: F16K11/20
Filed: 1994-04-05
Abstract: A mixing device is constructed such that inserted, with a radial gap therebetween, into an outer casing (50), which has opening holes (51, 52, 170a and 180a) communicating with a hot-water supply passage, a water supply passage and a mixed water discharge passage, respectively, is a hollow inner casing (60), in which two primary side water passing holes communicating with the hot-water supply passage and the water supply passage, respectively, and a secondary side water passing hole communicating with the mixed water discharge passage are formed to extend from the outer surface of and through the hollow inner casing (60), and such that a separating member (77) is provided in the gap to define fluid passages (55, 176 and 184) between the outer casing (50) and the hollow inner casing (60). The whole or a part of the outer casing (50) is formed of a resin material such as engineering plastics.
Patent EP-0698062-A1 (EP)
Title: Solution of ppd-t and pvp and articles made therefrom
Inventor: LEE KIU-SEUNG
IPC: C08L77/00
Filed: 1994-04-12
Abstract: A poly(p-phenylene terephthalamide) composition is disclosed comprising 50 to 95 weight percent PPD-T and 5 to 50 weight percent PVP along with a process for making the composition and articles made from the composition.
Patent EP-0697856-A1 (EP)
Inventor: CHARBONNEAU JACK W
IPC: A61K8/11
Filed: 1994-03-30
Abstract: L'invention concerne une composition pour diffusion de parfum possédant des composants formant un gâteau et des microcapsules contenant une huile de parfum. La composition est un gâteau cohérent et possède une teneur en composants organiques volatils inférieure à 250 grammes par litre, sans eau, d'huile de parfum, solvants non inclus.
Patent EP-0647546-A1 (EP)
Inventor: NAKAJIMA YUKIHIRO SHINTOM CO L
IPC: H04B1/08
Filed: 1994-04-28
Abstract: A car-mounted sound device wherein the portability of a face plate is improved by not equipping it with a switch and wherein after the face plate has been removed, the device is not activated even if a switch on a device main body (10) is operated. A face plate (30) is detachably provided on the device main body (10), and there is equipped not switch but an operation key (320) on this face plate (30). Provided on the side of the device main body (10) are a microcomputer (40) for controlling sound signals and an input section (44) constituted by switches for inputting various types of information. An activating condition setting means (60) is provided for keeping the microcomputer (40) inactive even if a power source switch is operated after the face plate (30) has been removed. This activating condition setting means (60) has two switches (62, 64) that are turned on simultaneously when the face plate (30) is removed. When the two switches remain turned on, the microcomputer (40) is not activated, and the device main body (10) is not operated.
Patent EP-0706443-A1 (EP)
Title: Orienter
Inventor: CRITTENDEN BRADLEY JOHN
IPC: B27N3/14
Filed: 1994-06-21
Abstract: A strand preorienter (14) is formed by a plurality of spaced parallel preorienter shafts each having a plurality of preorienter discs (66) mounted thereon in axially spaced relationship. The preorienter discs on adjacent shafts overlap and form preorienter partition walls which define opposite sides of preorienter passages through which the strands (18) fall onto an orienter (12) having orienter passages that align the strands as required. The preorienter passages are significantly wider than the orienter passages and have their outlets positioned immediately above the orienter.
Patent EP-0707769-A1 (EP)
Inventor: GRAY BRUCE E
IPC: G08C15/00
Filed: 1994-06-03
Abstract: Système de lecture et de collecte de données à distance (2) intégré à la ligne d'appel pour la lecture à distance de compteurs de réseaux de distribution. Le système comprend une machine de traitement de données (14) et une unité d'interface compteur (UIC) (6) située à distance et interconnectée avec au moins un compteur de distribution (8) à lire. La machine de traitement de données (14) recueille, enregistre et traite des données et le modem (12) l'interconnecte avec des lignes téléphoniques (10) traditionnelles. L'UIC (6) est interconnectée avec les lignes téléphoniques (10) et la machine de traitement de données (14) en vue de transmettre des valeurs de lecture programmées du compteur à cette dernière à l'échéance d'un intervalle prédéterminé. L'UIC (6) est également interconnectée de façon à transmettre des valeurs de lecture du compteur non programmées ou à la demande, lorsqu'elle en reçoit l'ordre par la ligne téléphonique. Un modem (20) sert à interconnecter l'UIC (6), de telle sorte qu'elle puisse communiquer par les lignes téléphoniques (10). L'UIC (6) comprend un microprocesseur (32) qui commande globalement son fonctionnement (6) et supervise le transfert de données entre la machine de traitement de données (14) et l'UIC (6).
Patent EP-0707787-A1 (EP)
Inventor: SUDO HIROSHI
IPC: A01G1/00
Filed: 1994-07-04
Abstract: A plant growth supporting body containing at least one of bactericide, antimold, insecticide and deodorant, and having a coating layer made of air-permeable, water-permeable and noncorrosive material for wrapping substantially occlusively the soil therein. This body does not allow the soil to leak out, prevents the growth of microbes and injurious insects, suppresses the soil smell to give a feeling of cleanness, improves the keeping quality of plants, and is suitable as an ornamental.
Patent EP-0703869-A1 (EP)
Title: Yarn feeder
Inventor: BERTOLONE ROBERTO
IPC: B65H51/22
Filed: 1994-06-16
Abstract: Device to feed the yarn to machines making use thereof, particularly the weft yarn (T) to gripper or projectile looms, of the type in which the yarn to be fed is unwound 'in défilé' from a reserve (R) wound on a drum (3) onto the outlet end of which, where a first yarn deviation takes place, there acts a brake device (FR) which is centred on the drum axis and adjustable along the same, upstream of an outlet yarn guide (4) where a second yarn deviation takes place. Said brake device (FR) comprises a frustoconical braking element (5) with continuous surface and differentiated elasticity, carried by a stiff ring support (6) to which it is fixed close to its major circumference, and said stiff ring support (6) is mounted so as to oscillate about two axes (S1, S2) which are perpendicular one in respect of the other and both in respect of the axis of the drum (3).
Patent EP-0707703-A1 (EP)
Inventor: SIGIER EMMANUEL
IPC: F41A29/02
Filed: 1994-07-04
Abstract: A device (1) for maintaining the inner surface of gun barrels, e.g. handgun and/or long gun barrels. Specifically, the device (1) is useful for cleaning and lubricating the projectile-guiding surface of the barrel. Said device (1) essentially comprises a movable member (4) consisting of an elongate body (5) having two ends (6, 7) and a substantially uniform cross section such that the body can be loosely fitted within a barrel having a given inside diameter, said member being longer than the barrel into which it is inserted; and a member (9) for attaching a flexible tip consisting of a folded fibre strip having a cross section with a given contour, and engaging the inner surface of the barrel.