baber/WOPTO huggingface dataset:
Patent EP-0646826-A1 (EP)
Inventor: SHIRAI KAZUSHI C O MITSUBISHI
IPC: G02F1/09
Filed: 1994-08-31
Abstract: The present invention provides a means of erasing the magnetic hysteresis with respect to a rare-earth iron garnet single-crystal film with large magnetic hysteresis which is an obstacle in using as a Faraday rotator although the film has extremely small saturated magnetic field intensity. 
     In the present invention, a permanent magnet is positioned on a part of a rare-earth iron garnet single crystal. 
     According to the present invention, the magnetic hysteresis can be erased with respect to a rare-earth iron garnet single-crystal film with large magnetic hysteresis which is an obstacle in using as a Faraday rotator although the film has extremely small saturated magnetic field intensity. As the result, an optical switch utilizing Faraday effect and a magneto-optical sensor with a Faraday rotator applied a rare-earth iron garnet single-crystal film which has small saturated magnetic field intensity are enabled to utilize practically.
Patent EP-0667315-A1 (EP)
Inventor: KETTELER HARTMUT DIPL-ING
IPC: B66C23/90
Filed: 1994-09-02
Abstract: The overload safety method involves measuring the load (8) and the position of the trolley (5). The load torque is calculated from the product of the load and the unloading figure resulting from the trolley setting. The load torque is also measured directly and compared with the product arrived at. If the permissible load torque is exceeded or if the measured result differs from the calculated one by more than a set margin, a signal is given. The measurement of the load torque is done by measuring the deformation of at least one corner member of the jib tip (11) and/or the stress of the jib tension rope or rod.
Patent EP-0653545-A1 (EP)
Inventor: BERNHARDT BRUNO
IPC: E21B33/124
Filed: 1994-10-06
Abstract: To subdivide the space between cylindrical hollow bodies inserted into one another into several areas (12, 13) which can be sealed off from one another, separation elements (15'') are provided which consist of a disc (16'') which can be anchored to an inner adjustable cylindrical body, for example to a well-pipe insert, and has at least one peripheral groove (17''). A retaining ring bridging the space between the inner wall of a well pipe as outer hollow body and the peripheral wall of the disc is inserted with large axial clearance into the peripheral groove of the disc (16'') by the width of the peripheral groove corresponding to at least twice the thickness of the retaining ring, and by the retaining ring thereby being able to tilt from a sealing position into a pronounced sloping position during an axial adjustment of the well-pipe insert carrying the disc (16''). <IMAGE>
Patent EP-0657460-A1 (EP)
Inventor: SHIMIZU TAKAAKI
IPC: C09K19/40
Filed: 1994-12-07
Abstract: A silacyclohexane compound represented by the following general formula (I).
       
    In this formula, R denotes a linear-chain alkyl group with a carbon number of 1-10, a mono- or di-fluoroalkyl group with a carbon number of 1-10, a branched-chain alkyl group with a carbon number of 3-8, an alkoxyalkyl group with a carbon number of 2-7, or an alkenyl group with a carbon number of 2-8.
       
 denotes a trans-1-silacyclohexylene or trans-4-silacyclohexylene group whose silicon at position 1 or position 4 has a substitutional group(s) of H, F, Cl or CH₃. X denotes a CN, F, Cl, CF₃, CF₂ Cl, CHFCl, OCF₃, OCHF₂, OCF₂Cl, OCHFCl, R or OR group. Y denotes H or F. Z denotes H or F.
Patent EP-0642265-A1 (EP)
Inventor: HEINEMANN HARTMUT
IPC: H04N5/32
Filed: 1994-09-02
Abstract: The invention relates to a method for generating X-ray images, in which a charge pattern corresponding to the intensity of the X-rays is generated on the surface of a photoconductor (1), which pattern is scanned line by line by means of a number of probes (41) which cover the charge of in each case adjoining scanning areas of the photoconductor comprising a number of lines and supply digital image values of the X-ray exposure which are dependent on the charge. The stripes extending in the line direction in this image are illuminated by the following measures   a) formation of correction values (Kn(x, yo)) for the picture elements of the picture lines (yo) at the edges of the scanning areas of the probes (41), the magnitude and the sign of the correction values being dimensioned in such a manner that the corrected picture values (Bkn(x, yo) resulting from the superposition of the correction values and the picture values (Bn(x, yo), of the individual probes correspond to the corrected picture values of the in each case adjacent probes. b) formation of intermediate values (Zn(x, y)) for the picture lines (y) located between the edges of the scanning areas of the probes by interpolation of the correction values (Kn (x, yo); Kn(x, yu)) which are allocated to the same probe, c) superposition of the correction values or, respectively, of the intermediate values and of the picture values for the purpose of generating corrected picture values for the picture lines of the scanning areas.   The invention also relates to an arrangement for carrying out the method. <IMAGE>
Patent EP-0614902-A1 (EP)
Inventor: MATSUMURA KAZUHIKO C O TAKASAG
IPC: B01J31/18
Filed: 1994-03-11
Abstract: Novel phosphine compounds are represented by formula (I):
       
 wherein R¹ and R², which may be the same or different, each represent a phenyl group or a phenyl group substituted with a halogen atom or a lower alkyl group or they are taken together to form a divalent hydrocarbon group; and R³ and R⁴, which may be the same or different, each represent a lower alkyl group, a phenyl group or a phenyl group substituted with a halogen atom, a lower alkyl group or a lower alkoxy group or they are taken together to form a divalent hydrocarbon group. 
     Transition metal-phosphine complexes containing the phosphine compound (I) as a ligand catalyse asymmetric synthesis to provide a compound having a desired absolute configuration in high yield and high asymmetric yield.
Patent EP-0626774-A1 (EP)
Inventor: BASH STEPHEN R
IPC: H04M3/51
Filed: 1994-05-18
Abstract: When a caller making a collect call encounters a busy called party or one that does not answer after a prescribed time, the telephone network offers the caller the opportunity to store a voice message in a messaging system at no charge to the caller (207). After the caller stores a message (211), one or more attempts are made to establish a connection between the messaging system and the called party's telephone (303). This may be done by periodically alerting the called party's telephone when it is in an on-hook state. When the called party answers, e.g., by going off-hook, the messaging system informs the called party that a collect voice message awaits him and asks if he is willing to pay to receive same (309). If the called party signals that he is willing to pay to receive the voice message (311), the messaging system plays the stored voice message from the collect caller (313) and signals the telephone network to charge the account of the called party for supplying the message (315). If the called party signals that he is unwilling to pay to receive the voice message, the message is not delivered (317).
Patent EP-0644150-A1 (EP)
Inventor: AKUTAGAWA MASAZUMI C O KOKUHO
IPC: B66C7/02
Filed: 1994-09-14
Abstract: A suspending apparatus is provided with a swing beam (10) rotatably supported in a horizontal plane, a swing beam driving linkage (20) comprising an oil hydraulic cylinder (22) and links (24,25) for moving the swing beam (10), a slide beam (30) slidably connected to the swing beam (10) for protruding from the free end of the swing beam (10), a slide beam driver (40) for moving the slide beam (30) along the swing beam (10), a motor driven chain block (50) movably mounted on the slide beam (30), a wireless controller (60) and a receiver (70) for actuating the swing beam (10) driving linkage (20), the slide beam driver (40) and the chain block (50) according to remote manipulation by wireless.
Patent EP-0616315-A1 (EP)
Inventor: MASSALOUX DOMINIQUE
IPC: G10L19/06
Filed: 1994-03-10
Abstract: The present invention relates to a device for digital speech encoding and decoding, comprising a short-term prediction (13), a long-term prediction (15) and a technique of coding the residual wave using a method of analysis by synthesis (14). The LTP analysis module uses a pseudo-logarithmic code book, in which the times are stored in increasing order; this code book consists of segments, each of a given resolution, the resolutions of the successive segments reducing geometrically in a rational ratio k, >1, while the number of elements of each segment remains constant. The invention defines the use of the time  lambda  elements of this code book by extending the techniques of LTP analysis with high temporal resolution. The invention also relates to a method of rapid scanning of such a pseudo-logarithmic code book. It also relates to a method of setting up a criterion for selection of the time in closed loop with perceptual filtering. <IMAGE>
Patent EP-0612511-A1 (EP)
Inventor: GRASSET JOSEPH
IPC: A61J11/00
Filed: 1994-01-25
Abstract: A projection or blade (6a) is provided on the head (6) of the ejection punch (5), which projection or blade (6a) occupies only a part of the thickness of the moulding impression and which is matched to the profile of the hole to be pierced, and a slight axial movement is imparted to the said punch, while the injected material is in the uncompressed state but still at the vulcanisation temperature, in order to cut the membrane of material which is located at the said blade. <IMAGE>
Patent EP-0704901-A1 (EP)
Inventor: MAZZALI STEFANO
IPC: H01L27/115
Filed: 1994-09-30
Abstract: The integrated circuit tolerant of large manufacturing defects comprising a first plurality of first conductors (CO1) made of a first material with relatively low conductivity and each having a plurality of first electrical connection points (CP) arranged along itself and a second corresponding plurality of second conductors (CO2) made of a second material with relatively high conductivity and each having a plurality of second electrical connection points (CP) arranged along itself and said plurality of first points are electrically connected to said plurality of second points respectively in such a manner as to reduce the series resistance of the first conductors and the second conductors (CO2) are interrupted between some second consecutive points (CP) in such a manner as to leave relatively large areas of the integrated circuit not traversed by the second conductors (CO2).
Patent EP-0689439-A1 (EP)
Inventor: BAXTER MARTIN GEORGE
IPC: C07D253/06
Filed: 1994-03-18
Abstract: La 3,5-diamino-6-(2,3-dichlorophényl)-1,2,4-triazine et ses sels d'addition d'acide acceptables dans les domaines pharmaceutiques et vétérinaires, peuvent être utilisés pour traiter un déficit mnésique et des troubles d'apprentissage.
Patent EP-0697907-A1 (EP)
Inventor: SPEI BRIGITTE
IPC: G01N33/18
Filed: 1994-05-05
Abstract: Procédé selon lequel l'eau de lavage provenant des installations de lavage du sol, se présentant en émulsions du type huile dans eau et renfermant des matières solides sous forme d'ardoise silicatée (grandeur de particule inférieure à 60 νm), est séparée en ses trois composants au moyen d'agents séparateurs par floculation/émulsion organiques cationiques et par réglage du dosage au moyen d'un potentiel d'écoulement électrocinétique, l'agent séparateur étant ajouté en quantités dosées jusqu'à ce qu'il se produise un accroissement du potentiel d'écoulement au-dessus d'une première valeur minimale, on sépare l'ardoise floculée, débarrassée de l'huile, on ajoute de nouveau l'agent séparateur en quantités dosées jusqu'à ce qu'il se produise un accroissement du potentiel d'écoulement au-dessus d'une deuxième valeur minimale, puis on sépare la phase huileuse flottante.
Patent EP-0655149-A1 (EP)
Inventor: DAHMEN HEINZ-WILLI
IPC: G06F1/18
Filed: 1994-06-13
Abstract: PCT No. PCT/DE94/00658 Sec. 371 Date Jun. 2, 1995 Sec. 102(e) Date Jun. 2, 1995 PCT Filed Jun. 13, 1994 PCT Pub. No. WO94/29783 PCT Pub. Date Dec. 22, 1994A microcomputer including a computer casing, a monitor and a keyboard along with an additional control unit having a main power switch, a plug-in socket for a keyboard, a connector for a mouse and a connector for a microphone, the control unit being much smaller than the computer casing.
Patent EP-0767948-A1 (EP)
Inventor: VON TOMKEWITSCH ROMUALD
IPC: G08G1/005
Filed: 1994-06-29
Abstract: An electronic public transport time table information system with information columns (2) at stops which continuously provide data from the appropriate transport bodies´ operations centres (1), i.e. without the need for interrogation by passengers. Hand-held terminals (3) operated by a microprocessor have only receivers (31) to receive these data (23), at least some of which can be stored in the hand-held terminal. The data are divided into data groups, one of which contains the names of all the places and possibly the streets in a region covered by a public transport system, another contains a description of the relevant public transport systems lines and another contains the time tables.
Patent EP-0710178-A1 (EP)
Inventor: THORNTON STEVEN L
IPC: C09J175/00
Filed: 1994-07-11
Abstract: Matériau d'interface thermoconducteur composé d'un liant polymère (2), d'au moins une charge de remplissage thermoconductrice (1) et d'une couche d'un matériau à mailles métallique et expansé (3), au moins en partie encastrée dans l'une des surfaces principales du liant. L'interface est de préférence composée d'un matériau adhésif adhérant sous l'effet de la pression, et, idéalement, se présente sous forme d'un ruban ou de tampons autocollants.
Patent EP-0712417-A1 (EP)
Inventor: FISHMAN NORMAN
IPC: C08J5/18
Filed: 1994-07-20
Abstract: L'invention concerne un procédé d'obtention de compositions à base de polyacrylonitrile. On mélange un polyacrylonitrile particulaire sec, présentant une teneur en humidité inférieure à environ 1,5 % avec un plastifiant liquide tel que du carbonate d'éthylène ou du carbonate de propylène à une température de mélange comprise entre environ 140 et environ 180 °C. Ce procédé produit une composition de plastifiant-polyacrylonitrile extrudable que l'on peut extruder pour former des couches minces, des fibres ou autres produits extrudés ou coextrudés.
Patent EP-0716731-A1 (EP)
Inventor: ROVNER BRUCE D
IPC: G01F1/58
Filed: 1994-08-18
Abstract: Un débitmètre (26) électromagnétique à fluides comprend un circuit de détection de tuyau vide. Ce circuit applique un signal asynchrone en mode commun à une paire d'électrodes (16A, 16B) dans le débitmètre (26). L'impédance du fluide est déterminée par la mesure de la grandeur du signal asynchrone entre une électrode (16A, 16B) et la terre. L'impédance est utilisée pour détecter un état vide du tuyau.
Patent EP-0724544-A1 (EP)
Inventor: BOGATIN JACOB G
IPC: C02F1/48
Filed: 1994-10-11
Abstract: Appareil (10, 20) permettant de soumettre à un traitement magnétique un liquide composé d'amas moléculaires non polaires, tel que l'eau, qui s'écoule à travers ledit appareil (10, 20). Ce dernier comprend un corps (100, 400) doté d'un orifice d'entrée (102) et d'un orifice de sortie (110), conçu pour permettre à un liquide de s'écouler à l'intérieur dudit corps, entre ses orifices d'entrée et de sortie. Dans les deux modes de réalisation décrits, (10, 20), un agencement d'aimants (200, 500, 600) est placé, soit entièrement à l'intérieur (200) du corps (100, 400), soit de façon à l'entourer partiellement (600) en étant associé à des aimants (500) à l'intérieur du corps (100, 400), afin d'y créer un champ magnétique harmonique. L'intensité du champ magnétique harmonique peut varier le long du corps (100, 400) en réponse à l'écoulement de fluide à travers ce dernier. En outre, un procédé de traitement magnétique de liquides non polaires composés d'amas de molécules, tels que l'eau, est décrit.
Patent EP-0685371-A1 (EP)
Inventor: SPECHT MARTIN DIPL-ING FH
IPC: B60R22/18
Filed: 1995-04-06
Abstract: The belt tensioner has a carrier element (1) formed from two preformed halves (3,4). The pull-cable direction deflector (5) integrates connecting pieces (9,12), for fitting of the guide (20) for the actuating component (22), and the gas generator (17). The pull-cable deflector may be formed as one piece in one half of the carrier element, and may be in the form of an arc-shaped guide face (17). The two halves of the carrier element are detachably interconnected. <IMAGE>
Patent EP-0689890-A1 (EP)
Inventor: CUCCHI GIOVANNI
IPC: B23B13/12
Filed: 1995-05-31
Abstract: An angularly swingable and self-centring bar support device for supporting and guiding bar and tube stock material (11) along a feeding path coaxially arranged to a turning spindle of a machine tool. The device comprises a support frame (16) for at least one idly rotating bar-support means (10) which is swingably pivoted to the support frame (16); and control means (19, 20) to rotate and selectively lock the bar support means (10) in a plurality of positions angularly oriented in respect to the feeding path for the bar (11).
Patent EP-0752467-A1 (EP)
Inventor: THOENE BERND
IPC: C11D3/37
Filed: 1995-07-01
Abstract: A polyalkylene glycol (or one of its ethers) is used as the oxidn.-stable additive providing high foaming capability independent of water hardness in storage-stable, aq. antimicrobial compsns. contg. a 2-6C monocarboxylic acid, a 2-6C satd. aliphatic peracid, H2O2, a stabiliser for peroxy cpds. and anionic and non-ionic surfactants.
Patent EP-0694999-A1 (EP)
Inventor: OLSSON BILLY ERIK
IPC: H01R12/50
Filed: 1995-07-21
Abstract: A miniature electrical connector (10) having two rows of closely spaced signal contacts (40) extending from a board-mounting face (30) to a mating face (32), and having extended height. An insert (100) is assembled within a large cavity (36) of the housing (20) to define inner walls of passageways of the housing containing the contacts (40). A planar metal member (102) of the insert can define a ground bus for preventing crosstalk between the two rows of contacts, or can facilitate assembly and retention of the insert in the housing, or both, providing very thin elongate inner walls for the contact passageways while simplifying molding of the housing.
Patent EP-0695782-A1 (EP)
Inventor: SCHMITZ THEODORE JOSEPH
IPC: C08L33/06
Filed: 1995-08-01
Abstract: The present invention relates to thermoplastic polymer compounds comprising a blend of a chlorinated polyvinyl chloride and an impact modifier containing a polyorganosiloxane. The novel thermoplastic compound has improved stability and toughness and exhibits a low rate of heat release.
Patent EP-0720878-A1 (EP)
Inventor: UZAKI NAGATO
IPC: B22C15/28
Filed: 1995-12-08
Abstract: An apparatus is disclosed of less mechanical rigidity and less strength for producing a mold. It includes a table (7) movable between an area where molding sand is fed and a mold-producing area for carrying a pattern plate (12) on which a flask (13) is mounted, a cylinder (9) for vertically moving the table, a closing cover (18) having an opening at the lower part thereof, the opening communicating with an upper opening of the flask, the closing cover having a stepped part such that the cross-sectional area of the lower part of the closing cover is smaller than that of the upper part thereof, at least one air-supply pipe (28) for communicating with the upper part of the closing cover, an air valve (29) for communicating with the air-supply pipe to introduce ambient air into the air-supply pipe, an opening (24) formed in an upper and side part of the closing cover for communicating with a vacuum source (27), and a press plate (23) suspended in the closing cover for a vertical movement such that the press plate can be airtightly inserted into the small lower part of the closing cover.
Patent EP-0721893-A1 (EP)
Inventor: PAUSER HERBERT
IPC: B25H3/02
Filed: 1995-12-21
Abstract: The insert (1) consists of a tray with carrying handle (26), and a dividing unit (4). The unit is removably placed on the tray, and has dividing walls to form storage chambers. It is formed by a connected grid structure, forming floor-less compartments. The unit may be formed at least partially by a number of individual containers, which are located next to each other and form the storage chambers. The containers are rectangular, pref. with sides of different lengths. Each has a filling and extraction aperture at the top.
Patent EP-0677775-A1 (EP)
Inventor: DEFIEUW GEERT C O AGFA-GEVAERT
IPC: B41M5/32
Filed: 1995-02-21
Abstract: The present invention provides a donor element comprising on a support a donor layer comprising a binder, a thermotransferable reducing agent capable of reducing a silver source to metallic silver upon heating and a thermotransferable dye. When such a donor element is used in a thermal transfer printing process in conjunction with a receiving element having a receiving layer that contains a thermoreducible silver source, an image of a neutral black tone and having a high optical density is obtained.
Patent EP-0672377-A1 (EP)
Inventor: LANDINI ERMINIO
IPC: A47L11/34
Filed: 1995-03-06
Abstract: A domestic steam cleaning appliance comprises, enclosed within a single casing (13) grippable with one hand, the following means: a water vessel (24), a pump (9) of capacity between 20 and 50 cm³/min, and an elongate boiler (1) of cast light alloy having embedded in its wall a resistance element (2) of between 800 and 2200 Watt; said boiler comprising an entry duct connected to said pump and an exit duct connected to a delivery nozzle (6), operating and control means for said pump and said boiler being provided within the casing.
Patent EP-0718687-A1 (EP)
Inventor: LAU PHILIP TS
IPC: G03C7/00
Filed: 1995-12-15
Abstract: A photographic element comprises a light sensitive silver halide emulsion layer having associated therewith a cyan dye-forming coupler dispersed in an organic solvent, the coupler having the formula:
       
 wherein 
   A, B, and C are hydrogen or fluorine; 
   X is selected from the group consisting of halogen, alkoxy and methyl groups; 
   R is an aliphatic group which is unsubstituted or substituted with one or members selected from the group consisting of -F, -R'', -OR'', -SO 2 R'', -SO 2 NHR'', -CONHR'', -COOR'', -NHCOR'', -NHSO 2 R'', and -OCOR'' where R'' is a primary or secondary alkyl group; 
   R' is a substituent group and m is from 0 to 4; 
   COG is hydrogen or a coupling-off group capable of being split-off by an oxidized color developer; and 
   wherein the substituent groups X, R, and R' are selected so as to ballast the coupler and prevent it from wandering within the photographic coatings.
Patent EP-0703559-A1 (EP)
Inventor: BERARDI PHILIP N
IPC: G03B31/04
Filed: 1995-06-16
Abstract: The present invention relates to a back lighted clap board or slate used for the identification of rolls, takes, and scenes and like information in the making of films that is back-lit with an electroluminescent panel. The electroluminescent panel is activated by the movement of the clap board arms with respect to each other such that, when the arms open, the electroluminescent panel is illuminated. A timing circuit determines the length of time the electroluminescent panel will be lit. Either a mechanically actuated switch or a Hall effect switch may be used to control the illumination of the electroluminescent panel. In addition, a photodiode may be used to detect light intensity and activate the circuit only when the light falls below a predetermined intensity.