baber/WOPTO huggingface dataset:
Patent EP-0195863-A1 (EP)
Inventor: HORI KEIICHI
IPC: B41J2/14
Filed: 1985-03-27
Abstract: An ink jet printer utilizing a film (1) having a plurality of ink filled holes (2) passing in front of a thermal head (5) having thermal heating elements (4) which may be energized to spout or eject ink (8) onto a record medium (11). By appropriate film and record medium motion coupled with selective energization of the thermal elements (4) in a variety of configurations, both line and serial printing may be achieved. Coloured inks may be combined to provide full colour reproduction. The film may be an endless sheet carried on rollers (9, 15) and inked in an ink tank (7), or a reciprocating sheet passing in front of the thermal head. The use of sponge rollers (16) for inking the film may also be employed.
Patent EP-0164207-A1 (EP)
Inventor: CELINO MARTIN S
IPC: C07D519/00
Filed: 1985-04-25
Abstract: A novel Micromonospora strain is provided which produces Crisamicin, a complex having gram positive antibacterial, antiviral and antitumor activities. Crisamicin contains as major components compounds Crisamicin A and Crisamicin B, and minor amounts of compounds Crisamicin C, D and E.
Patent EP-0171151-A1 (EP)
Inventor: WAN CHUNG-ZONG
IPC: B01J23/89
Filed: 1985-06-13
Abstract: Three-way catalysts containing rhodium, rare earth oxide and platinum and/or palladium of improved durability, when subjected to exhaust gases containing excess oxygen, are formed when the rhodium is segregated from the rare earth oxide, thereby preventing undersirable interactions between the rhodium and rare earth oxide. The efficiency of the catalyst is optimized when the rhodium has an initial average particle size ranging from about 35 to about 80 Å in diameter. P-type oxides in intimate contact with ceria are found to enhance the catalytic efficiency of platinum containing catalysts.
Patent EP-0171259-A1 (EP)
Title: Method and system of drilling deviated wellbores
Inventor: DELLINGER THOMAS BAYNES
IPC: E21B7/06
Filed: 1985-07-31
Abstract: Directional drilling is carried out with a rotary drilling tool having a drill string (21), a drill bit (19), a drill motor (31) for rotating the drill bit independently of the drill string, and a bent sub (30) affixed between the lower end of the drill string and the drill motor for angularly displacing the axis of rotation of the drill bit from the axis of rotation of the drill string. Both the drill string and drill bit are rotated to provide a straight path for the wellbore, while only the drill bit is rotated during the deviation of the wellbore from a straight path.
Patent EP-0189720-A1 (EP)
Inventor: BERNARD JEAN-JACQUES
IPC: F16L59/02
Filed: 1985-12-30
Abstract: 1. A thermally insulating material of the syntactic type comprising a fill of hollow glass microbeads distributed within a matrix based on a material which is liquid in the initial state, i.e. prior to cross-linking, and at ambient temperature, which material is intended to be used at temperatures of at least 400 degrees C and is characterized in that the liquid matrix which serves as a binder for said fill of hollow microbeads is constituted by a silicone elastomer or resin respectively, used a such, i.e. without a solvent, depending on whether it is desired that the solid final product after cross-linking is flexible or rigid respectively, with the degree of flexibility of stiffness both in the flexible product case and in the rigid product case being a function of the proportion of hollow microbead filler present in the mixture.
Patent EP-0179125-A1 (EP)
Inventor: FORREST STEPHEN ROSS
IPC: H01L21/66
Filed: 1985-04-08
Abstract: L'utilisation d'un matériau organique possédant un système cyclique conjugué comme du dianhydride 3,4,9,10-pérylènetétracarboxylique interfacé avec un matériau semi-conducteur comme du silicium donne des propriétés de redressement tout à fait acceptables. En outre, l'indice de réfraction de ces matériaux change après irradiation, permettant la production de dispositifs optiques comme des réseaux. La combinaison de dispositifs électriques et optiques formés en utilisant ces matériaux organiques permet également une fabrication relativement simple de structures optoélectroniques intégrées.
Patent EP-0197235-A1 (EP)
Inventor: WEICHSELGARTNER HEINRICH DR DI
IPC: G21F9/02
Filed: 1986-01-02
Abstract: Es wird eine Einrichtung zur Reinigung der Gasatmosphären mehrerer getrennter geschlossener Arbeitsräume durch Entfernung schädlicher, insbesondere radioaktiver Gase, wie Tritium, beschrieben, welche für jeden Arbeitsraum einen eine Umwälzpumpe enthaltenden individuellen Gaskreislauf aufweist. Jeder Gaskreislauf enthält eine regenerierbare Einrichtung (28), z.B. eine Absorptionseinrichtung, zum Abtrennen und temporären Zwischenspeichern der zu entfernenden Gase sowie eine Vorrichtung (46) zum Freisetzen der zwischengespeicherten Gase. Ferner ist eine gemeinsame Gasbeseitigungseinheit (12) vorgesehen, die wahlweise an die Abtrennungs- und Zwischenspeichereinrichtung jedes Arbeitsraumkreislaufes anschließbar ist und eine Vakuumpumpenanordnung (50) zum Absaugen der in der gerade angeschlossenen Einrichtung (28) freigesetzten Gase, einen Behälter zu Aufnahme der abgesaugten Gase sowie eine mit dem Behälter verbundene Einrichtung zum Binden der zu entfernenden Gase enthält.
Patent EP-0201698-A1 (EP)
Inventor: GHODSIZADEH YOUSEF
IPC: A23L27/10
Filed: 1986-03-24
Abstract: A process for recovering volatile aroma components from aroma-bearing vegetable materials such as roast and ground coffee. A carrier gas is passed through the vegetable material to strip aromas therefrom, and the resulting aroma-laden gas is contacted with a cryogenic liquid such as liquid nitrogen to condense the aromas from the gas. The carrier gas has a boiling point equal to or lower than that of the cryogenic liquid. Because the efficacy of the condensation step is substantially independent of the gas flow rate, the optimum gas flow rate for effective stripping may be used without loss of aromas at the condensation step.
Patent EP-0199221-A1 (EP)
Inventor: KARABATSOS CHRIS
IPC: G06F9/48
Filed: 1986-04-11
Abstract: In an interrupt circuit for connection to a shared interrupt request line, an internally generated interrupt impresses an interrupt request line and also locks out any further interrupt requests until the interrupt request is analysed to be of minimum duration, in which case the lock out is latched. An interrupt request on the shared interrupt request line is also analysed for minimum duration before it causes a lock out to be latched. A latched lock out is removed by a signal generated by the interrupt handler.
Patent EP-0212082-A1 (EP)
Inventor: THORNTON DONALD IRVING
IPC: B01D39/16
Filed: 1986-05-22
Abstract: A fluid filter (88) is formed by producing an air laid nonwoven batt comprising a randomly arranged mixture of thermoplastic fibers and fibers which are not thermoplastic. The batt is then cut into sections, and portions of the batt are heated to a temperature sufficient to partially fuse the fibers, thereby increasing the density of the portion of the batt which is heated. Accordingly, a gradient density filter (88) may be produced having a progressively greater density from the fluid receiving side to the fluid expressing side, so that larger particles are trapped at the fluid receiving side and progressively smaller particles are trapped as the fluid flows through the media, with the finest particles being trapped at the fluid expressing side.
Patent EP-0230570-A1 (EP)
Inventor: EWERS ROLF PROF DR DR
IPC: A61K6/06
Filed: 1986-12-03
Abstract: PCT No. PCT/EP86/00702 Sec. 371 Date Sep. 16, 1987 Sec. 102(e) Date Sep. 16, 1987 PCT Filed Dec. 3, 1986 PCT Pub. No. WO87/03491 PCT Pub. Date Jun. 18, 1987.A porous hydroxyl apatite material is disclosed which is made from calcium-rich basic skeletons of lime-encrusting algae converted into hydroxyl apatite and which serves for use as artificial bone, artificial tooth root, augmentation material, stabilization material, artificial hollow bodies or defect filling material.
Patent EP-0201958-A1 (EP)
Inventor: MEIJER JOHN
IPC: C11D3/39
Filed: 1986-04-23
Abstract: The present invention provides pourable, aqueous detergent and bleach compositions containing a linear alkyl benzene sulphonate, an ethoxylated fatty alcohol and a suspended peroxydicarboxylic acid, e.g. diperoxydodecanedioic acid, the pH of the compositions being set to 3,5 to 4,1.
Patent EP-0198572-A1 (EP)
Inventor: WARREN DAVID PATRICK
IPC: G02B1/04
Filed: 1986-01-28
Abstract: A monomer having the formula:
     wherein:
     R 1  is H or methyl;   R 2 , R 3  and R 4  are independently alkyl, aryl, or aralkyl; and   R s  and R 6  are independently H, halo, alkyl, aryl, aralkyl, thioalkyl, thioaryl, or thioaralkyl, is useful in preparing a polymer having a high refractive index. The polymer is useful in forming optical components, such as lenses.
Patent EP-0218321-A1 (EP)
Inventor: JAMES DONALD RICHARD
IPC: A01N43/54
Filed: 1986-07-14
Abstract: An alkoxyphenylthio or alkoxyphenoxy pyrimidine characterised in that it corresponds to the following general formula:
     wherein
     R, R', and R" independently represent optionally branched alkyl, haloalkyl, optionally substituted cycloalkyl and alkenyl, wherein the alkyl or alkenyl groups contain from one to ten carbon atoms and may be interrupted by oxygen or sulfur;   and   W represents oxygen or sulfur is disclosed.   Such compounds are herbicidal and may be used, optionally as compositions with inert diluent carriers, in methods for controlling undesirable weed pests.
Patent EP-0197821-A1 (EP)
Title: Elément de raccordement entre un conducteur électrique et un contact de connecteur
Inventor: DE MENDEZ MICHEL
IPC: H01R4/01
Filed: 1986-03-17
Abstract: L'invention concerne un élément de raccordement entre un conducteur électrique et un contact de connecteur. L'élément comporte un fût (1) destiné à recevoir le câble électrique (C) et une partie active (2) de contact destinée à assurer la connexion électrique et la cohésion mécanique avec le contact (4). La partie active (2) au moins est constituée en un matériau conducteur à mémoire de forme et est conformée de façon à pouvoir s'adapter étroitement au contact (4) dans un premier état de mémoire de forme, et à pouvoir assurer le dégagement et/ou l'engagement de l'élément dans un deuxième état de mémoire de forme. Application aux connecteurs hermétiques et autres connecteurs à contact non démontables.
Patent EP-0196966-A1 (EP)
Title: Butée de débrayage, notamment pour véhicule automobile
Inventor: GAY CHRISTIAN
IPC: F16D23/14
Filed: 1986-03-25
Abstract: Il s'agit d'une butée de débrayage dans laquelle l'élément d'attaque (12) est assujetti axialement à l'élément de manoeuvre (10) par des moyens d'attelage. Suivant l'invention, ces moyens d'attelage sont d'un seul tenant avec une plaque (11), et ils se réduisent à deux agrafes en U (29), l'ensemble appartenant à une seule et même pièce. Application, notamment, aux butées de débrayages autocentreuses à autocentrage maintenu, en particulier pour véhicules automobiles.
Patent EP-0248136-A1 (EP)
Inventor: VENNETTILLI GIANCARLO
IPC: B62C1/08
Filed: 1986-05-26
Abstract: The invention relates to a device making it possible to increase slightly the speed of bicycles and light drawn carriages, in particular for racing. It consists of movable blades (K) pivoting about a spindle (S) which can be formed by the spokes of the bicycle wheels. When the air strikes them at V1 and V2, they open and serve as receptacles for air (or for wind) in the lower portion of the wheel. In the upper portion of the wheel which is protected by a wind-shield cover, the blades are forced to close by the air then arriving at (T) on the opposite side to that struck by the wind at V1 and V2. The device according to the invention is particularly intended for racing bicycles and horse-drawn carriages. <IMAGE>
Patent EP-0232675-A1 (EP)
Inventor: BIERE HELMUT DR
IPC: C07D471/04
Filed: 1986-12-19
Abstract: Compounds of formula I   <IMAGE>   wherein n is 0 or 1, R1 is hydrogen or lower alkyl, R2 and R3 each independently is hydrogen, optionally substituted lower alkyl, acyl or aryl, or together with the nitrogen atom form a 5-6-member heterocycle, R4 is hydrogen, lower alkyl or lower alkoxyalkyl and X is COOR6, CO-NR7R8, or an oxadiazolyl radical of the formula   <IMAGE>  wherein R5 is H, lower alkyl or cycloalkyl, R6 is H or lower alkyl, R7 and R8 each independently is hydrogen, optionally substituted lower alkyl, acyl or aryl, or R7 and R8 together with the nitrogen atom can form a 5-6-member heterocycle, are valuable drugs, e.g., have psychotropic activity.
Patent EP-0225917-A1 (EP)
Inventor: ORS JOSE ALBERTO
IPC: G01N21/64
Filed: 1986-05-19
Abstract: Un procédé non destructif de détermination du degré de polymérisation d'un polymère, par exemple un film polymère, consiste à mesurer le degré de rotation libre dans l'espace d'un fluorophore additionné au système polymère à travers des mesures fluorescentes du fluorophore. Les résultats peuvent être utilisés pour contrôler directement la polymérisation du polymère.
Patent EP-0236410-A1 (EP)
Inventor: PEDDER DAVID JOHN
IPC: H05K3/34
Filed: 1986-09-10
Abstract: Dans une opération de connexion d'une pastille à protubérances, une pastille (1) doit être alignée avec précision sur une configuration de plots (5) de connexions électriques sur un corps (7) de substrat. Les connexions électriques entre la pastille (1) et les plots (5) sur le corps sont formées par des perles de soudure (3) qui sont fondues afin de rendre les connexions permanentes. Le procédé ci-décrit propose un moyen permettant d'aligner avec précision la pastille (1) en utilisant les forces de tension de surface qui apparaissent dans les parties de soudure lorsque celles-ci sont fondues. Une perle de soudure (3) présentant un diamètre d'au moins 40 microns fournit une force suffisante pour l'alignement et permet à des liaisons par soudure présentant un diamètre inférieur d'être alignées avec précision entre les deux composants. Le procédé peut également être utilisé pour aligner les composants d'un dispositif optique.
Patent EP-0242520-A1 (EP)
Inventor: SCHRODER JORIS DR
IPC: B66B3/02
Filed: 1987-02-14
Abstract: An indicating device for which the passengers waiting at a floor can recognize immediately whether the calls entered by them at the floor for desired destination floors have been assigned to an arriving car so that rapid entry decisions can be taken. To this purpose, the indicating device includes a first and a second indicator element in the form of an upward and a downward arrow, and a third indicator element signaling an entry prohibition. A floor circuit connected with the indicator by way of three inputs activates through the first and second inputs, the first and the second indicator elements respectively, if the entered calls are assigned to the arriving car, and by way of the third input activates the third indicator element, if the entered calls have not been assigned to a car arriving at a floor.
Patent EP-0259656-A1 (EP)
Inventor: AXMANN ARNOLD
IPC: B66B1/28
Filed: 1987-08-17
Abstract: 1. A method for supplying a three-phase motor (M) of a hoisting unit provided with a load measuring unit (6), in particular an asynchronous motor and in particular a cage motor, with electric energy of variable frequency and variable voltage or current intensity, in particular from a converter (1, 2), wherein the frequency is regulated such that when lifting a lifting load the three-phase motor forms the required lifting moment and wherein a basic value of the voltage or the current intensity is preset to be so high in the lower frequency range, that the magnetization of the three-phase motor is also sufficient in the lower frequency range for forming the lifting moment and for lifting load, characterised in that the basic value (U2) of the voltage (U) or current intensity is lowered relative to the limiting basic value (U1) required for forming a limiting lifting moment and for lifting a limiting lifting load, if the lifting load (5) detected by the load measuring unit (6) is smaller than the limiting lifting load.
Patent EP-0257511-A1 (EP)
Inventor: CARLS ROLF-RAINER
IPC: C07C29/04
Filed: 1987-08-17
Abstract: Isopropanol and tertiary alcohols having 4 to 5 carbon atoms are prepared by reaction of an olefin-containing hydrocarbon stream with water in the presence of a strongly acidic solid catalyst by feeding in the hydrocarbon stream at one end and the process water at the other end of a reactor chain composed of a plurality of reactors connected one after the other and both process streams flowing through the reactor chain in counter-current as a cascade, but through the individual reactors in parallel current. <IMAGE>
Patent EP-0271641-A1 (EP)
Inventor: CARLSEN JOHN W
IPC: G02F1/03
Filed: 1982-11-29
Abstract: The invention relates to a polarization-insensitive optical switch apparatus for switching a collimated input beam between two output paths. The invention provides a new and and improved polarization-insensitive optical switch apparatus which is very fast as compared to mechanical switching by using two electro-optical crystals (102, 103), each of said crystals having a surface facing the other crystals, said surfaces being connected to each other by a dielectric beam splitting coating (104).
Patent EP-0314826-A1 (EP)
Inventor: SCHULZE-FROEHLICH DIETER F DR
IPC: A47J37/08
Filed: 1987-11-03
Abstract: The electric toaster has a resting device for bread rolls or the like which consists of brackets (5, 6), in particular made of wire, which are mounted swivellably at the upper side of the toaster, lie flat in the state of rest and can be set up in an operating position above the housing. The wire brackets are essentially U-shaped and are provided on one side with an extended limb, one of which is moved directly by a lever (8) constructed on a rotary knob (7). The movement of the one bracket when it is set up carries the other bracket along with it. Connecting joints and restoring springs are not required for moving the brackets. <IMAGE>
Patent EP-0277322-A1 (EP)
Inventor: LANG GUNTHER DR
IPC: C08B37/08
Filed: 1987-12-12
Abstract: PCT No. PCT/EP87/00774 Sec. 371 Date Jul. 29, 1988 Sec. 102(e) Date Jul. 29, 1988 PCT Filed Dec. 12, 1987 PCT Pub. No. WO88/05790 PCT Pub. Date Aug. 11, 1988.The present invention relates to a cosmetic for the treatment of hair and skin which is characterized by a content of novel N-hydroxy-propyl-isopropyl ether chitosans consisting of (a) 4 to 40 mole percent of monomer units having the formula (I)   <IMAGE> (I)  and (b) 60 to 96 mole percent of monomer units having the formula (II)   <IMAGE> (II)  wherein R1 and R2 are identical or different and represent hydrogen or the group  <IMAGE> wherein n equals 1 or 2, with the condition that in at least half the units having the formula (II) R1 and R2 do not simultaneously represent hydrogen. The present invention also relates to novel N-hydroxy-propyl-isopropyl ether chitosans.
Patent EP-0242919-A1 (EP)
Inventor: RAEMDONCK HANS
IPC: C11D3/00
Filed: 1987-04-15
Abstract: Detergent compositions capable of providing through-the-wash softeness and other fabric-care benefits are disclosed, which contain a specific amide softening agent.
Patent EP-0254354-A1 (EP)
Inventor: DELLA BELLA DAVIDE
IPC: C07D417/06
Filed: 1987-07-09
Abstract: Compounds of formula
      in which R, R₁ and Y have the meanings shown in the description, their preparation by condensing an aldehyde or a ketone with cysteine or a derivative thereof and their use in the pharmaceutical field. 
     The compounds of formula I possess antipyretic, anti-­inflammatory, mucolytic and analgesic activity together with a low capacity to cause gastric injuries. 
     The compounds of formula I, furthermore, are particularly useful in the treatment of ischemia and reperfusion syndromes.
Patent EP-0270155-A1 (EP)
Inventor: RIJCKAERT ALBERT M A
IPC: G11B15/467
Filed: 1987-11-04
Abstract: A magnetic-tape apparatus comprises a rotatable head support (6) which carries at least one magnetic head (7). In the apparatus there is provided an arcuate guide surface (5) over which the magnetic tape (1) is guided over an angle smaller than 180° to scan the tracks on the tape by means of the head (7). The angle of inclination (α) of the head relative to a reference plane (100) is adjustable by adjustment means (15, 16) in order to enable the tracks (26) to be followed at tape speeds (n.V o  ) which vary relative to a nominal tape speed (Vp ).For controlling the adjustment means (15, 16) there are provided detection means (22) which derive a control signal whose magnitude depends on the tape transport speed (n.Vo ). The adjustment means (15, 16) are constructed to adjust the angle of inclination (α) in conformity with a formula containing the playback factor (n) and other parameters in order to enable a comparatively high tape speed (n.V o  ) to be used, starting from a specific maximum acceptable tracking error.
Patent EP-0270203-A1 (EP)
Inventor: ARAI HIROMICHI
IPC: B01J23/89
Filed: 1987-07-28
Abstract: A heat resistant catalyst useful in combustion processer, consisting mainly of compositions shown as a formula A 1-z C z B x ­Aℓ 12-y O 19-α  (wherein, A is at least one element selected from the group consisting of Ba, Ca and Sr, C is K and/or Rb, B is at least one element selected from the group of Mn, Co, Fe, Ni, Cu and Cr, z is a value in a range of 0 - about 0.4, x is a value in a range of about 0.1-4, y is a value in a range of x-2x and α is a value which is determined by the valency X, Y and Z of the respective element A, C and B and the value of x, y and z and is shown as α=1-½{X-z(X-Y)+xZ-3y}.
Patent EP-0241388-A1 (EP)
Title: Rotary die cutting device
Inventor: GAUTIER JEAN
IPC: B26D7/26
Filed: 1987-03-12
Abstract: An apparatus for scoring or cutting has a generally stationary frame, a lower cradle in the frame, and a plurality of lower rollers rotatable in the cradle about respective roller axes and all tangent to an imaginary lower cylinder centered on a lower axis. A lower arbor centered on the lower axis has one end projecting into and supported by a lower journal in the frame and an opposite unsupported end. A lower tube is fitted snugly on the lower arbor and has an outer surface lying on the lower cylinder and resting on the lower rollers. Similarly, an upper pressure plate in the frame carries a plurality of upper rollers rotatable in the pressure plate about respective axes and all tangent to an imaginary upper cylinder centered on an upper axis. An upper arbor centered on the upper axis has one end projecting into and supported by an upper journal in the frame and an opposite unsupported end. An upper tube fitted snugly on the upper arbor has an outer surface lying on the upper cylinder and resting on the upper rollers, one of the tubes being formed with at least one annular cutting/scoring ridge. The frame is formed at the opposite ends with a window sufficiently large that the tubes can be withdrawn axially from the respective arbors through the window. Actuators braced between the frame and the pressure plate push the upper tube downward.