baber/WOPTO huggingface dataset:
Patent EP-0558743-A1 (EP)
Inventor: BEDZYK MARK DAVID
IPC: G02B7/00
Filed: 1992-09-23
Abstract: Un support réglable (20) permettant de positionner une lentille cylindrique (30) en x, y, z et à des degrés de liberté directionnels x, y, z comprend un ensemble porteur (33) pouvant se déplacer vers une position axiale z sélectionnée, sur une embase (32) comportant un rail allongé (42), et une plaque de retenue de faible précision (36) qui applique sur la lentille un couple de sollicitation dans la direction z. La lentille est positionnée de façon que sa surface plane x-y (96) se trouve contre une surface plane correspondante x-y (98) d'une cavité (68) de l'ensemble porteur, et où elle est retenue par la plaque de retenue pour se situer dans l'axe de grossissement x ou y et dans les directions z à l'encontre de la sollicitation appliquée, des vis de positionnement (77, 72) orientées dans l'axe x et l'axe Y se trouvant en contact avec la lentille et la plaque de retenue. Dans une forme modifiée, le positionnement par rapport à l'axe z, ainsi que le réglage séparé du grossissement dans les axes x ou y et les directions z s'effectuent dans un support (20') qui abrite deux lentilles cylindriques (30', 30''). Dans un second mode de réalisation, un support (210) de lentille comprend un ensemble porteur (214) pourvu d'une cavité (228) recevant la lentille et d'un ressort (248) agissant dans la cavité adjacente à un angle d'une lentille (212) afin d'appliquer un couple de sollicitation dans la direction z directement sur la lentille. Un élément de retenue (216) analogue à une plaque enveloppe une surface courbe (264) de la lentille pour la maintenir dans la cavité. Les réglages de la lentille dans l'axe de grossissement x ou y et dans les directions z sont effectués à l'encontre de la sollicitation appliquée par les vis de positionnement (238, 243) traversant l'ensemble porteur et se trouvant en contact avec la lentille.
Patent EP-0563400-A1 (EP)
Inventor: MORI SHINSAKU
IPC: H03L7/197
Filed: 1992-10-16
Abstract: A frequency synthesizer provided with a phase comparator (10) for comparing a feedback frequency with a reference frequency, a filter (12) connected to the phase comparator (10) and passing low frequencies, a voltage-controlled oscillator (14) connected to the filter (12), a multistage frequency converter (16) receiving the oscillation signal generated by the voltage-controlled oscillator (14), a frequency demultiplier for forming a feedback frequency by frequency-demultiplying the output of the multistage frequency converter (16). The multistage frequency converter (16) is constituted by connecting a plurality of frequency converters, which perform non-integer frequency-demultiplication, in series or in parallel with each other. Consequently the ratio of the frequency-demultiplication can be set arbitrarily and finely. Thereby, no matter how the output frequency of the frequency synthesizer changes, the feedback frequency inputted to the phase comparator can be set constant and high. Therefore, the reference frequency can be set as high as the feedback frequency too, independently of the spacing frequency between the output channels of the voltage-controlled oscillator (14), and the speed of ziehen effect can be made very high.
Patent EP-0611312-A1 (EP)
Inventor: CLARKE BRIAN KEVIN RODERICK TW
IPC: A61B18/02
Filed: 1992-11-03
Abstract: Ensemble de raccordement destiné plus particulièrement à une ligne d'alimentation en cryogène pour un appareil cryochirurgical, comprenant des éléments de raccordement mâle (14) et femelle (12). Un système d'étanchéité de l'ensemble est constitué d'un premier joint torique (24) en caoutchouc situé de manière interne sur l'élément femelle et d'un deuxième joint torique (30) en caoutchouc situé à l'extérieur de l'élément mâle. Lorsqu'on introduit l'élément mâle dans l'élément femelle, les premier et deuxième éléments de raccordement définissent une chambre fermée (32). Toute fuite de cryogène se produit dans la chambre et par conséquent la pression interne de la chambre augmente et cela tend à éviter d'autres fuites. Les éléments de raccordement sont fixés ensemble au moyen de parties filetées (41, 44) correspondantes.
Patent EP-0565926-A1 (EP)
Inventor: TURETTA DANIELE C O WHIRLPOOL
IPC: D06F34/32
Filed: 1993-03-25
Abstract: A device for controlling the operation of a household electrical appliance such as a washing machine, dish-washer, cooking bob, oven or the like comprises an electronic circuit (18) arranged to control the operation of the electrical appliance in accordance with predetermined program steps selected via a selector. This selector is a knob (1) connected to a position sensing element (16) associated with the circuit (18) and arranged to generate an electrical signal (V A ) on the basis of the angular position of said knob (1) relative to an initial position or zero point, said electrical signal (V A ) being used by the electronic circuit (18) in known manner to execute a predetermined wash program or the like or to control the operation of the electrical appliance, said circuit (18) controlling an actuator (34) for moving the knob, so that the knob is made to move during the execution of the selected operating program and hence display the progress of said program.
Patent EP-0573856-A1 (EP)
Inventor: KOCH GEORG
IPC: H04B1/3877
Filed: 1993-05-27
Abstract: The radio transceiver is provided with an inbuilt antenna and with an antenna switch for an external antenna. To check that the external antenna is present, the switch is first switched to the internal antenna and the receiving band is scanned for determining the receiving quality and then the aforementioned measurement is repeated after switching to the external antenna; the measurement values of both measurements are compared in pairs and the antennas are connected accordingly.
Patent EP-0581261-A1 (EP)
Inventor: SOLI SIGFRID D C O MINNESOTA M
IPC: H03H17/02
Filed: 1993-07-28
Abstract: Apparatus and method for canceling feedback in an auditory prosthesis. An input filter includes an adaptive filter which can be user activated to provide rapid adaption of the filtering characteristics. A probe generator may generate a predetermined signal to introduce a known component in the input signal via the feedback path during rapid adaption. The filter characteristics are adapted in response to a reference signal containing a component of the predetermined signal and a component of the output of the amplifier. An alternate embodiment adds to the reference signal an unwanted noise component taken from the input signal wherein the filter characteristics adapt to filter an unwanted noise in the input signal provided that adaption is actuated when the unwanted noise is predominant in the input signal. Both embodiments include a slow adaption mode wherein the filter characteristics are slowly adapted between intervals of rapid adaption to provide adjustments to gradual changes in the characteristics of the feedback path or the unwanted noise.
Patent EP-0599056-A1 (EP)
Inventor: ALTHOFF UWE DR
IPC: F16B12/20
Filed: 1993-10-20
Abstract: The invention relates to a fitting 1 for the releasable connection of two panels 4, 5, in particular furniture panels, having a bracing part 2 which can pivot from a release position into a locking position and receives the head 23 of an associated tightening bolt 3, a shaped part 14 being fitted at least over part of the length of the tightening-bolt shank 13, and enclosing the latter in the manner of a sleeve. In order to provide an easily producible connection, without any screwing procedures, between the tightening bolt 3 and the panel 5 which exhibits the bore 10, said shaped part 14 exhibits, on its side directed away from the tightening-bolt head 23, at least two opposite, flexible expansion jaws 15 or the like which are to be introduced into a bore or the like, located in one panel, and are to be anchored therein. <IMAGE>
Patent EP-0603509-A1 (EP)
Inventor: VECCHIARINO LUIGI
IPC: B60R1/074
Filed: 1993-11-02
Abstract: A device for the controlled rotation of the cover of a door mirror in a motor vehicle comprises a DC fed electric motor (4) to allow the motorised rotation of the cover and an electronic circuit enabling the electric motor (4). A plurality of feed tracks and a plurality of sliding contacts (27) thereon selectively cut out or enable the connections to one or more sections of the circuit in correspondence with positions of the mirror cover different from the preset positions. 
     The transmission of the rotational movement from the motor to the cover is ensured by a train of gears (5,6,7,8,9,10,18,11) in which one or more friction elements (13) are inserted. 
     Elastic means (20) are also foreseen for retaining and positioning the cover in respect to the fixed base (2), to exert, together with said friction elements (13), different forces of reaction that oppose the relative movement between the cover and the fixed base (2) of the door mirror.
Patent EP-0586014-A1 (EP)
Inventor: HIKMET RIFAT ATA MUSTAFA
IPC: G02F1/141
Filed: 1993-08-30
Abstract: An optical modulation device is described, which comprises two substrates, which are provided with at least one electrode, and an optically active layer situated between said two substrates, the optically active layer comprising a liquid crystalline material having ferroelectric, antiferroelectric or electroclinic properties. In accordance with the invention, the device is characterized in that the optically active layer comprises a permanently oriented anisotropic network of polymerized material containing free molecules of a chiral liquid crystalline material. Said network is preferably composed of a polymer formed from reactive monomers comprising at least two reactive groups on the basis of acrylates, methacrylates, epoxy compounds and/or thiolene systems. By means of such an optical modulation device grey levels which can be passively maintained for a relatively long period of time can be obtained in a relatively simple manner. In addition, the device in accordance with the invention is little sensitive to shocks. Besides, the device in accordance with the invention can be constructed so as to comprise a relatively thick optically active layer, without the occurrence of a disturbing loss of contrast caused by "chevrons".
Patent EP-0554976-A1 (EP)
Inventor: SHORE TERENCE M
IPC: B21D11/06
Filed: 1993-01-15
Abstract: A laying head (18) for a rod rolling mill includes an elongated tubular support (36) and means for rotating the support about its longitudinal axis. A pipe (46) is carried by the support for rotation therewith, and the pipe has an inlet end (46a) which is aligned with said axis and is arranged to receive rod from the mill. The pipe also has an intermediate portion (46b) defining a curved guide path, leading from the inlet end to an outlet end of the pipe and is arranged to rotate about said axis and from which the rod is discharged in the form of a continuous series of rings. A guide for the rod communicates with the outlet end of the pipe and defines a helical extension (68) of the guide path of the rod.
Patent EP-0564233-A1 (EP)
Inventor: SUNG RODNEY LU-DAI
IPC: C07D403/14
Filed: 1993-03-30
Abstract: A compound selected from:
     a) phenolphthaleins-s-triazines;   b) phenolphthalimidine-s-triazines;   c) 9,9-bis-(4-hydroxy phenyl)fluorene -triazines;   d) 3,6-dihydroxyspiro[fluorene-9,9-xanthane] -s-triazines;   e) 10,10-bis-(4-hydroxyl phenyl)anthrone-s-triazines; and   f) 9,9,10,10-tetrakis-(4-hydroxylphenyl)-anthracene -s-triazines.
Patent EP-0603998-A1 (EP)
Inventor: COHEN SIDNEY MARTIN
IPC: C04B2/12
Filed: 1993-09-14
Abstract: A process for the continuous production of a calcined product containing a high level of reactive oxide valves, from a preheated raw material containing calcium carbonate values, said process comprising,
     (a) introducing the preheated raw material to the bottom (62) of a generally vertically oriented gas suspension calcining furnace (50), whereby said preheated raw material is thereafter suspended in an ascending stream of heated gas to thereby pass vertically upwardly through the gas suspension calcining furnace (50);   (b) passing the ascending gas stream through a plurality of burners (81 to 84), into which fuel and air are injected, that are vertically spaced from each other, in the gas suspension furnace (50), at a number of levels in the flow direction of the heated gas, and   (c) collecting the calcined product.
Patent EP-0611831-A1 (EP)
Inventor: PARRIS WARREN M
IPC: C22C14/00
Filed: 1993-10-29
Abstract: A titanium-base alloy, and weldment made therefrom, consisting essentially of, in weight percent, aluminum 4 to 5.5, preferably 5.0, tin up to 2.5, preferably .5 to 1.5 or 1; zirconium up to 2.5, preferably .5 to 1.5 or about 1; vanadium .5 to 2.5, preferably .5 to 1.5 or about 1; molybdenum .3 to 1, preferably, 0.66 to 1 or about .8; silicon up to .15, preferably .07 to .13 or about .1; oxygen .04 to .12, preferably .07 to .11 or about .09; iron .01 to .12, preferably .01 to .09 or about .07 and balance titanium and incidental impurities.
Patent EP-0661484-A1 (EP)
Inventor: ASOU YOSHIO C O SMC CORPORATIO
IPC: F16K31/42
Filed: 1993-11-30
Abstract: A double-solenoid type electromagnetic valve having two solenoids (20a,20b) integrally connected is disclosed. The solenoids of the electromagnetic valve have the same structure and the same external shape and have connecting mechanisms comprising engaging rims (35) and engaging grooves (36) on the sides. By connecting the connecting mechanisms with each other, the solenoids are closely connected and overlapped without causing gap between them.
Patent EP-0558421-A1 (EP)
Inventor: COLAS GERARD
IPC: C05F3/00
Filed: 1993-02-26
Abstract: Process for the continuous purification of animal excrements in which all the matter is collected, is sieved in order to extract the solids therefrom, and the liquid effluent is subjected to purification by biological treatment with bacterial slurries or biological slurries, characterised in that the biological purification comprises a continuous succession of aeration and anoxia phases with recycling, the purified liquid being discharged after sedimentation. <IMAGE>
Patent EP-0592287-A1 (EP)
Inventor: DEBEAUX ALAIN
IPC: G02B6/42
Filed: 1993-10-01
Abstract: This plug (200) is intended to interact with a socket or other female connection element comprising a tubular housing (103) provided with two diametrally opposed snap-in and locking projections (109). According to the invention, the plug comprises:   - an elongate central body (210) housing the termination for the fibre (211, 212), with a cylindrical region (250) whose external cross-section corresponds to the internal cross-section of the socket housing, and - two elastically deformable arms (220) each connected by one (222) of their ends to a rear region (218) of the central body and extending along the central body substantially parallel with the general axis of the latter and towards the respective projections of the socket,   The free end (223) of each arm each carrying a flange (230) provided, on its face facing the central body, with a cavity (231) of cross-section at least partially corresponding to the external cross-section of the respective projection of the socket. <IMAGE>
Patent EP-0649696-A1 (EP)
Inventor: SEOK-YONG SEO
IPC: B23H1/02
Filed: 1993-10-22
Abstract: The invention discloses a method for classifying electro-discharge machining wave patterns by using a delay circuit, and a method for preventing arcs by classifying the electro-discharge machining waves. The voltage or current waves which are generated during an electro-discharge machining operation are classified by using high and low reference levels. Then the signals are delayed, inverted and AND-logic-combined to obtain a monitoring signal. The voltage or current waves are sampled immediately before the off-state of the delayed and inverted pulse, thereby classifying the electro-discharge machining waves. Thus the voltage or current waves which are generated during an electro-discharge machining operation are classified. Then, by utilizing the result of the classification, the occurrence of arcs is prevented.
Patent EP-0605265-A1 (EP)
Inventor: MALPIECE FREDERIC
IPC: H01C7/12
Filed: 1993-11-26
Abstract: The present invention relates to a method of manufacturing a lightening arrester, comprising the steps which consist in producing, on a stack of varistors (100), a first at least semi-rigid casing (300), having a constant external cross-section over its length, particularly compensating for the surface inequalities in the stack of varistors due to alignment offsets and to dimensional dispersions of the varistors, extruding an external casing (400) of substantially constant thickness over the first casing (300), then attaching annular fins onto the extruded outer casing. <IMAGE>
Patent EP-0600808-A1 (EP)
Inventor: ROUGEMONT JEAN
IPC: B65F1/12
Filed: 1993-11-26
Abstract: Selector/compactor for waste comprising openings for a number of sorts of waste: glass (72), iron sheets or others (71), paper/board (103), plastic materials (105), crushing means (77, 79, 96, 98), storage reservoirs separated by partitions (81), and conditioning means. <IMAGE>
Patent EP-0581743-A1 (EP)
Inventor: CROWSHAW PHILIP
IPC: G06K7/08
Filed: 1993-07-15
Abstract: The invention relates to a magnetic, optical or thermal heads device for reading, writing or recording thin and resistant supports (4), which consists of two opposite members, each of which carries a plurality of processing heads (10), (11) and/or formally identical or equivalent means (12) (13), in the rear part, which are thrust by springs (2) and project towards the line of advance, where they delimit the path of travel of the support (4) to be processed; it moreover relates to the structure of each of the two opposite members, which is provided with cavities (3) for housing thrust springs (2), heads (10) (11) and elements (12) and (13) which are formally equivalent to the said heads, which may be moved and/or interchanged with one another, and is provided with a removable plate (16), in order to access the heads, and with a front window, so structured and dimensioned as to allow the heads and formally equivalent elements to project, slide and adapt to the surface of the support (4). <IMAGE>
Patent EP-0661133-A1 (EP)
Inventor: CAVEZZALE ENNIO
IPC: B23Q39/02
Filed: 1993-12-29
Abstract: In a machining unit (10) with a rotatable head (12) having a series of radial, selectively operable tool-carrier mandrels (13), each with its own clutch boss (34), a plurality of radial cooperating clutch members (32) are drivingly coupled to a motor, mounted in the body of the machining unit (10) and each provided to engage with a clutch boss (34) of a mandrel when a clutch boss (34) comes into alignment with a clutch member (32) so as to transmit drive to the mandrel (13); in this state of alignment the other clutch bosses (32) are out of alignment with the other clutch members (34). This machining unit (10) enables several surfaces of a workpiece to be worked without the need for complicated movements of the workpiece itself.
Patent EP-0583445-A1 (EP)
Title: Work hardened stainless steel for springs.
Inventor: BARBOSA CELSO ANTONIO
IPC: C21D9/02
Filed: 1993-02-19
Abstract: PCT No. PCT/BR93/00006 Sec. 371 Date Oct. 26, 1993 Sec. 102(e) Date Oct. 26, 1993 PCT Filed Feb. 19, 1993 PCT Pub. No. WO93/17144 PCT Pub. Date Sep. 2, 1993.A metastable austenitic, cold deformed "work hardened stainless steel for springs", with 17.0 to 19.0% Cr, 8.0 to 10.0% Ni, up to 0.03% C, 0.006 to 0.16% N, up to 1.0% Si, 1.0 to 2.0% Mn, up to 0.8% Mo, up to 0.045% P, up to 0.030% S, iron (Fe) and residuals, the alloy being used for spring manufacture, exhibiting good resistance to corrosion after cold deformation, exhibiting high mechanical properties and better resistance to corrosion than UNS S30200 steel, even when exposed to a tempered heat treatment. The steel is appropriate for use as wire rod, bars, wires, sheets and strip forms.
Patent EP-0628628-A1 (EP)
Inventor: WATANABE MICHIKO
IPC: A23L23/10
Filed: 1993-02-23
Abstract: Nouvelle souche bactérienne glaçogène Xanthomas campestris INXC-1 (FERM BP-4191), son procédé de culture, substance glaçogène la contenant, et utilisation de cette substance.
Patent EP-0585434-A1 (EP)
Inventor: MAHIEUX YANNICK
IPC: H04B14/04
Filed: 1993-02-18
Abstract: L'invention concerne un procédé et un système de traitement des prééchos d'un signal audio-numérique. Les échantillons x(n) sont codés par blocs par transformée fréquentielle en coefficients y(k), puis transmis en coefficients Cy(k), décodés en coefficients y'(k) puis traités par transformée fréquentielle inverse pour reconstituer le signal d'origine après transmission x'(n). Au cours du processus de codage, après codage des coefficients pour transmission des coefficients codés Cy(k), une étape de décodage de ces coefficients codés Cy(k) et de traitement par transformée fréquentielle inverse pour reconstituer le signal décodé x"(n), sensiblement identique au signal x'(n), et le gabarit optimal de filtrage est déterminé pour reconstituer le signal d'origine x(n). Les coefficients codés Cy(k) et les paramètres de gain et de gabarit de filtrage sont transmis simultanément vers le décodage. Le filtrage adapté du signal d'origine après transmission et traitement xt(n). Application au traitement des signaux audio-numériques dans l'industrie des phonogrammes ou vidéogrammes.
Patent EP-0630893-A1 (EP)
Inventor: MIYASHITA MITSUTOMO
IPC: C07D401/06
Filed: 1993-03-03
Abstract: A 5-HT₃ antagonist containing a novel N,N'-disubstituted amide derivative having a potent and selective 5-HT₃ receptor antagonism, represented by general formula (I), a hydrate thereof, or an acid addition salt thereof, wherein R₁ represents hydrogen or lower alkyl; R₂ and R₃ may be the same or different from each other and each represents hydrogen, lower alkyl, lower alkenyl, aryl-substituted lower alkyl which may be substituted, acyl or lower alkoxycarbonyl; R₄ represents hydrogen, lower alkyl or lower alkoxy; A represents CH or N; and n represents 1, 2 or 3.
Patent EP-0688204-A1 (EP)
Inventor: PAWELEK JOHN MASON
IPC: A61K8/34
Filed: 1993-03-10
Abstract: A skin-whitening and suntan-inhibiting composition comprising (a) a compound which depletes glutathione, and (b) hydroquinone or an alkyl or aralkyl ether of hydroquinone.
Patent EP-0589026-A1 (EP)
Inventor: GROESCHL RUPERT
IPC: F23C1/00
Filed: 1993-04-06
Abstract: PCT No. PCT/EP93/00853 Sec. 371 Date May 2, 1994 Sec. 102(e) Date May 2, 1994 PCT Filed Apr. 6, 1993 PCT Pub. No. WO93/21476 PCT Pub. Date Oct. 28, 1993A process for regulating the combustion of solid fuels in a combustion plant is characterized in that the incompletely burned gases that are formed directly above the area of the combustion outlet are directed upward along the inner wall of the charge space, which runs between the charge space and the combustion chamber, and along the cover area of the charge space into the channels between the charge space outer wall and the furnace wall, as a down-draft, back to the fire bed. In a device for carrying out the process above the combustion outlet there is a cover that shields the opening of the combustion outlet against the passage of incompletely burned gases that form above the combustion outlet and/or within the cover area of the charge space there is a channel that connects the upper area of the charge space with the channel(s) that run between the charge space and the furnace wall and which introduces the incompletely burned gases that form above the combustion outlet into the down-draft of the mixture of air and incompletely burned gases in the channel(s), when if necessary the charge space cover channel provided in the cover area of the charge space is connected to a fresh air feed and/or if necessary the channel(s) between the charge space and the furnace wall is connected to a fresh air feed.