baber/WOPTO huggingface dataset:
Patent EP-0638812-A2 (EP)
Inventor: VERKAMP MANFRED DIPL ING
IPC: G01R31/327
Filed: 1994-08-10
Abstract: The invention relates to a device and a method for monitoring for electrical faults in tripping circuits of electrical installations, especially of power switches (circuit breakers) in medium-voltage or high-voltage switchgear, the trip coil 2 of which tripping circuits is connected via a supply line 5 to a remotely arranged tripping contact 3. In order to facilitate accurate fault analysis, provision is made according to the invention for the step response of the tripping circuit 5, 1, 2 to a voltage step applied to the line input E to be detected, for the temporal evolution of the step response to be divided into discrete temporal regions and for a comparison to be made, related to the regions, of the evolution of the step response to the step response determined in the case of fault-free operation. <IMAGE>
Patent EP-0640970-A2 (EP)
Inventor: KANADA TOKIO C O SONY CORPORAT
IPC: G11B19/10
Filed: 1994-08-25
Abstract: A recording and/or reproducing apparatus having a movement mechanism for a disc cartridge (220, 221) including a cartridge holder (3) for loading a disc cartridge (220, 221) containing a magneto-optical disc (200) or an optical disc (201) in a main body (1) of the apparatus. The apparatus includes a head device (13) for recording or reproducing information signals on or from the disc (200, 201), a movement mechanism (700) for moving the disc (200, 201) from a first position enabling recording and/or reproduction of information signals by the head device (13) and for moving the disc (200, 201) between the first position and a second position overlying the first position for performing the disc exchange operation. The apparatus also includes a lock unit (115) for locking the movement unit at the first position and a control mechanism (338) for moving the head device (13) between a position proximate to the disc (200, 201) and an upper position spaced apart from the disc (200, 201). The apparatus further includes an engagement mechanism (94) moved by the control mechanism (338) for being engaged with the lock unit (115). The engagement mechanism (94) is engaged by the control mechanism (338) with the lock unit (115) and is moved between a position disengaged from the lock unit (115) by an ejecting operation and a position of being released from the position of being disengaged from the lock unit (115). When the head device (13) is at an upper position spaced apart from the recording medium (200, 201), the engagement mechanism (94) is positioned at the position of being engaged with the lock unit (115) and releases the lock of the movement mechanism (700) by the lock unit (115) at the first position. When the head device (13) is proximate to the recording medium (200, 201), the engagement mechanism (94) is at a lock release position by the control mechanism (338). There is provided a first detection switch (160) for detecting that the movement mechanism (700) for the disc cartridge (200, 201) is at the first position of enabling recording and/or reproduction of information signals on or from the disc (200, 201). Unless the first detection switch (160) is actuated, recording or reproduction of information signals on or from the recording medium (200, 201) by the head device (13) is inhibited.
Patent EP-0653468-A2 (EP)
Inventor: BEDERKE KLAUS DR
IPC: B05D7/14
Filed: 1994-11-08
Abstract: A description is given of coating compositions and their use in the production of transparent top layers (topcoats) of multilayer coatings. They contain binders based on hydroxy-functional (meth)acrylic copolymers, blocked polyisocyanates, amino resins and, if desired, hydroxy-functional polyester resins, as well as conventional paint additives and solvents, and are characterised in that the binders contain:   A) 25 - 90 % by weight of one or more hydroxy-functional (meth)acrylic copolymers obtainable from   a1) 10 - 30 % by weight of styrene and/or one or more styrene derivatives a2) 20 - 40 % by weight of one or more glycidyl esters and/or vinyl esters of alpha,alpha'-dialkyl-substituted, branched aliphatic monocarboxylic acids a3) 5 - 15 % by weight of one or more hydroxyalkyl esters of (meth)acrylic acid   a4) 1 - 15 % by weight of (meth)acrylic acid   a5) 15 - 35 % by weight of one or more (meth)acrylic esters   B) 0 - 40 % by weight of one or more hydroxy-functional (meth)acrylic copolymers obtainable from   b1) 5 - 20 % by weight of styrene and/or one or more styrene derivatives   b2) 5 - 20 % by weight of caprolactone b3) 10 - 30 % by weight of one or more hydroxyalkyl esters of (meth)acrylic acid   b4) 1 - 3 % by weight of (meth)acrylic acid   b5) 30 - 50 % by weight of one or more (meth)acrylic esters     C) 0 - 40 % by weight of one or more hydroxy-functional polyesters   D) 5 - 35 % by weight of one or more blocked polyisocyanates   E) 5 - 30 % by weight of one or more amino resins the sum of components a1) to a5), b1) to b5) and A) to E) each adding up to give 100.
Patent EP-0650238-A2 (EP)
Inventor: ERNST ARNOLD
IPC: H02G1/12
Filed: 1994-08-02
Abstract: A coil winding machine has at least one integrated stripping/wire guide unit which contains a stripping head (20) which is connected to a hollow drive cylinder (21). Three tilting levers (26), which are fitted with cutting tools (blades 28), are mounted in the stripping head such that they can pivot, are pressed by flyweights (29) against the wire (40), which passes through between them, when the stripping head is rotating, and remove the insulation from said wire (40). An adjusting spindle (23) passes through the hollow drive cylinder (21), is fitted at its outer end with a scale ring (25) and, at its other end, engages in the thread of a stop screw (24) which can be displaced in the axial direction by rotation of the adjusting spindle and forms a stop for the conically running tilting lever (26). The movement of the tilting lever is limited earlier or later depending on the position of the stop screw, so that the stripping blades can be set exactly to the wire thickness. <IMAGE>
Patent EP-0617172-A2 (EP)
Inventor: KNIEF HENNING
IPC: E01F8/00
Filed: 1994-03-17
Abstract: Vegetative noise protection wall, having insertable wall elements (11) which are held between segmental posts and are provided with a nutrient medium for plants and with a watering device. The wall elements (11) consist of grid mats (meshes) (15) which are provided on their inside (16) with a claw mat (27) and on their outside (19) with a layer of plaster (30). The grid mats (15) are double-walled and are held in the segmental posts opposite one another. The interspace (21) between the mutually opposite grid mats (15) can be backfilled with a substrate filling (29), and longitudinally extending empty tubes (25) for receiving the watering device (26) are laid in the interspace (21). <IMAGE>
Patent EP-0616765-A2 (EP)
Inventor: TSUCHIYA TOSHIHIRO C O NISSO I
IPC: A01K63/00
Filed: 1994-03-22
Abstract: A hinge device is used in an aquarium tank (1) including a tank body (2) and a lid member (4) mounted on the tank body and having a front lid (3) pivotably attached thereto. The hinge device includes bottomed holes (14) formed in the opposite side surfaces (9a) of the lid member (4), a pair of pin members (15) each including an abutment portion (19), a shaft portion (17) and a resilient portion (18) between the abutment portion and the shaft portion, and bearing holes (16) formed the on opposite side walls (3a) of the front lid (3). The front lid (3) is pivotably attached to the lid member (4), with the abutment portion (19) abutted against the bottom of said bottomed hole (14) and the shaft portion (17) thrust into the bearing hole (16) by the resilient force of the resilient portion (18).
Patent EP-0622891-A2 (EP)
Inventor: ROZMAN ALLEN FRANK
IPC: H02M3/28
Filed: 1994-04-20
Abstract: A synchronous rectifier for use with a clamped-mode power converter uses in one embodiment a hybrid rectifier (105,323) with a MOSFET rectifying device (105) active in one first cyclic interval of the conduction/nonconduction sequence of the power switch (101) and a second rectifying device embodied in one illustrative embodiment as a low voltage bipolar diode rectifying device (323) active during an alternative interval to the first conduction/nonconduction interval. The gate drive to the MOSFET device (105) is continuous at a constant level for substantially all of the second interval (by virtue of 321, 322) which enhances efficiency of the rectifier. The bipolar rectifier device (323) may also be embodied as a MOSFET device. The subject rectifier may be used in both forward and flyback power converters.
Patent EP-0645939-A2 (EP)
Inventor: GUTTIERREZ FRANKLIN
IPC: H04Q3/545
Filed: 1994-09-21
Abstract: An intelligent call processing system is arranged so that each originating switch is provided with a local database called a "global title translation (GTT)" database, which receives a query fully identifying the calling station, typically in terms of its 10 digit number (i.e., three digit [NPA] area code, three digit [NXX] exchange, and four digit line identification). The GTT database responds to the query by identifying the particular NCP in the telecommunications network that contains the appropriate record for completing the call. If the GTT database does not contain an entry, or an error condition exists, a further query is launched to a centralized database, called a "universal global translation (UGT)" database. The UGT database then retrieves information identifying the particular NCP in the telecommunications network that contains the appropriate record for completing the call, and provides this information to the originating switch. The same information may also be provided to and stored in the GTT database, so that the GTT database is "self provisioning".
Patent EP-0619415-A2 (EP)
Inventor: CARD ROGER J
IPC: C09K8/80
Filed: 1994-03-29
Abstract: The addition of fibrous materials in intimate mixture with particulates for fracturing and gravel packing decreases or eliminates the flowback of proppant and/or formation fines while stabilizing the sand pack and lowering the demand for high polymer loadings in the placement fluids. Preferred fibers include glass, aramide, nylon and other natural and synthetic organic and inorganic fibers and metal filaments.
Patent EP-0610171-A2 (EP)
Inventor: VOGL GERHARD DIPL-ING
IPC: A01K11/00
Filed: 1994-02-02
Abstract: In a feeder apparatus for pigs, with a run-through cage (1), which in each case receives a single animal, with a lockable entrance door (4) and an exit door (5) which can be actuated from the inside of the cage, a feed dispensing device (7 to 9) assigned to a feed trough (6), and an electronic control arrangement (16) which, via an identification device (15), identifies the animals according to identification marks worn by them and controls the feed dispensing device (8) so that only entitled animals receive their feed ration when the entrance door (4) remains locked but in the case of animals which are not entitled the lock of the entrance door is released and no feed is dispensed, the feeder cage (1), which defines a rectilinear passage between entrance door and exit door (4, 5), has a passage width which lets only one animal through, and, for the feed trough (6) or a feed trough cover (10, 11), a separate drive arrangement (12) is provided, which is controlled by the electronic control arrangement (16) and which holds the feed trough or its cover (10, 11) in a rest position which opens the passage but blocks access to the contents of the trough and, only for an entitled individual animal situated in the cage which has been recognised via an identification arrangement (15), when the entrance door (4) is closed and locked, adapts to an eating position which prevents further passage but allows access to the contents of the trough. <IMAGE>
Patent EP-0668548-A2 (EP)
Inventor: SUZUKI HIDENOBU C O CANON K K
IPC: G03G15/20
Filed: 1995-02-22
Abstract: A heat fixing apparatus includes a heater (2); a temperature sensor (TH) for sensing a temperature of the heater; a bias wave number determining means for determining the number of bias waves corresponding to a predetermined image fixing temperature in accordance with utility voltage source (1) voltage; bias wave number changing means for changing a bias wave number in accordance with temperature changing rate of the heater; and supply wave number control means for controlling the number of waves supplied to the heater in accordance with an output of the temperature sensor (TH) and bias wave number.
Patent EP-0718631-A2 (EP)
Inventor: SHIBANO TOMIO
IPC: G01P15/125
Filed: 1995-12-22
Abstract: A capacitance-type electrostatic servo acceleration sensor capable of detecting applied acceleration with high sensitivity and with low error without needing an accurate oscillator. The sensor makes use of a PAM (pulse amplitude-modulation) circuit for performing pulse amplitude-modulation in proportion to the acceleration. The sensor is equipped with a capacitance-detecting portion having a movable electrode and a pair of fixed electrodes located on opposite sides of the movable electrode. The movable electrode is displaced in response to the acceleration. A comparator is formed by an operational amplifier, and a servomechanism is formed. The product of the open gain and the voltage feedback ratio of this operational amplifier is set sufficiently greater than unity. A measurement mode period and a force-balanced mode period are repeated alternately. During the measurement mode period, the movable electrode is not constrained by the servomechanism, and a voltage corresponding to the acceleration is applied to a sample-and-hold amplifier. During the force-balanced mode period, the movable electrode is constrained by the servomechanism according to the output from the sample-and-hold amplifier which corresponds to the acceleration, and the movable electrode is short-circuited to ground.
Patent EP-0664108-A2 (EP)
Inventor: SCHUG MARTIN
IPC: A61F2/30
Filed: 1995-01-24
Abstract: A shoulder endoprosthesis is described, having a humeral part (1) made up of a stalk (4) that can be anchored in the humerus (16), a collar (5) at the proximal end of the stalk (4), and a joint head (2) in the shape of a segment of a sphere over the collar (5). The collar (5) is designed to be essentially circular and has an open-cell or open-pore surface structure (7) on at least sections of its under side to improve long-term fixation, and the joint head (2) extends radially from its axis of rotation at least the periphery of the collar (5).
Patent EP-0663143-A2 (EP)
Inventor: VAN DER LELY ARY
IPC: A01C15/00
Filed: 1984-05-30
Abstract: A spreader for spreading material over a surface, particularly a spreader for spreading fertilizer, comprising a frame and at least one spreading member rotatable around an axis of rotation, and braking members (220, 232, 242, 243, 260, 261, 270, 271) mounted near the circumference of the spreading member to guide the material ejected by the spreading member and to adjust the direction of ejection of at least part of the ejected material. The braking members (260, 261) comprise a plurality of braking plates (221, 232, 244, 245, 262, 264, 272, 273) positioned in the spreading path and shaped and/or disposed one after the other from one side of the braking members (220, 232, 242, 243, 260, 261, 270, 271) to the other side thereof in such a manner that the material spread out during operation is deviated by the braking plates (221, 232, 244, 245, 262, 264, 272, 273) in different horizontal directions to distribute the material over the spreading width.
Patent EP-0681846-A2 (EP)
Inventor: BARLOW YVONNE MARGARET
IPC: C12N5/071
Filed: 1991-03-04
Abstract: A method for the  in   vitro  cultivation of anchorage dependent mammalian cells which comprises containing a substrate with a culture medium comprising anchorage dependent mammalian cells wherein said substrate comprises a film of synthetic polymer material and which is hydrophobic, non-inhibitory to cell growth and non-cytotoxic.
Patent EP-0671501-A2 (EP)
Inventor: BRUHNKE JOHN DAVID
IPC: D06P5/13
Filed: 1995-02-15
Abstract: A process for temporarily coloring a polyamide substrate is provided whereby a poly(oxyalkylene) substituted methine colorant is applied to the substrate followed by heating the substrate with superheated steam at a temperature of 250° F or greater, which effectively decolorizes the methine colorant
Patent EP-0683022-A2 (EP)
Inventor: GENTLE THOMAS MATTHEW
IPC: C04B41/49
Filed: 1995-05-10
Abstract: An aqueous emulsion composition suitable for treating cellulosic or masonry surfaces to render them water repellent is disclosed. This composition comprises (i) an alkoxysilane of the formula R<sub>n</sub>Si(OR')<sub>4-n</sub> wherein R is an alkyl radical, an alkenyl radical, phenyl, chloropropyl or trifluoropropyl, n is 1 or 2 and R' is an alkyl radical having 1 to 6 carbon atoms; (ii) a silane coupling agent of the formula R''<sub>m</sub>R'''<sub>p</sub>Si(OR')<sub>4-m-p</sub> wherein R'' is selected from the group consisting of amino or quaternary ammonium organofunctional groups, R''' is an alkyl radical having 1 to 4 carbon atoms, R' has its previously defined meaning, m is 1 or 2 and p is 0 or 1, with the provisos that m + p is 2 or less and the molar ratio of said alkoxysilane (i) to said silane coupling agent (ii) is 0.5:1 to 3:1; and (iii) a polyisobutylene polymer. Preferred emulsions of the invention further comprise a wax component.
Patent EP-0690406-A2 (EP)
Title: Soft margin classifier
Inventor: CORTES CORINNA
IPC: G06K9/64
Filed: 1995-06-20
Abstract: A soft margin classifier and method are disclosed for processing input data of a training set into classes separated by soft margins adjacent optimal hyperplanes. Slack variables are provided, allowing erroneous or difficult data in the training set to be taken into account in determining the optimal hyperplane. Inseparable data in the training set are separated without removal of data obstructing separation by determining the optimal hyperplane having minimal number of erroneous classifications of the obstructing data. The parameters of the optimal hyperplane generated from the training set determine decision functions or separators for classifying empirical data. <MATH>
Patent EP-0699004-A2 (EP)
Inventor: OIKAWA YUKA
IPC: G11B15/18
Filed: 1995-08-22
Abstract: In a method and apparatus for reproducing digital video signals, in which every one frame of data of the signals is recorded on  n  tracks (A₁, B₁, ....... A₁₀, B₁₀) of a recording medium by an inclined azimuth recording system, the signals are reproduced at varying speed by a rotary head (1) having  n  heads (HA1, HB1, HA2, HB2) with a varying playback speed S controlled (7) to be equal to a(t·m±1)/n, where  a  is a constant equal to 1 or 2 and  m  is a constant which is an integer other than 0. Due to this, when a picture corresponding to the digital video signals read out with the varying playback speed S is displayed on a screen, non-continuous lines caused by a temporal difference between neighboring macro-blocks during varying speed reproduction may be rendered less obtrusive so as thereby to improve the picture quality of the varying speed reproduced picture.
Patent EP-0717227-A2 (EP)
Inventor: SMITH PAUL JOHN
IPC: F02M59/44
Filed: 1995-12-13
Abstract: A method for reducing stress at a junction of high pressure fluid flow passages in a body involves making a depression in an inner wall of a primary passage intersected by a secondary passage. The depression is formed to generally surround an outlet of the secondary passage but be spaced therefrom. In one embodiment, the depression is circular, i.e. ring-shaped.
Patent EP-0718665-A2 (EP)
Inventor: NISHIHARA SHIZUO
IPC: G02F1/1335
Filed: 1995-12-22
Abstract: There is provided a color display device comprising a first substrate (1) provided at the light source side to accept an incident light, a second substrate (2) joined with the first substrate via a space to emit an outgoing light, an electro-optical substance (3) held in the space, a plurality of picture elements (4) arranged in a matrix on the second substrate (2) to modulate an incident light and emit an outgoing light, a plurality of microlenses (7), arranged closer to the incident light side than are the picture elements (4), for condensing incident light to individual picture elements and a color filter (8), arranged closer to the incident light side than are the microlenses (7), for coloring individual picture elements.
Patent EP-0709627-A2 (EP)
Inventor: JAKOB HUBER ING
IPC: G05D23/19
Filed: 1995-09-13
Abstract: The climatic condition regulation system uses controlled ventilation of the cellar with outside air using at least one ventilation fan (13) with an electric drive motor (12) coupled in a current circuit (8). Respective temp. sensors (3,4) monitor the external air temp. and the cellar temp., with operation of the fan when the difference between the measured temps. is above a given min. value, with superimposed regulation by opening and closing of the current circuit in dependence on the room temp., or detected humidity or gas conc. An alarm may be operated when the detected humidity or gas conc. is above an acceptable value.
Patent EP-0679746-A2 (EP)
Inventor: SANGIACOMO FULVIO
IPC: A41B11/14
Filed: 1995-04-21
Abstract: A process and device for picking up and transferring stockings (12) from a stocking circular knitting machine (10) to a sewing machine for closing the toe of the stockings. The device includes conveying units (24) for taking hold of the stocking at two opposite zones of the knitted fabric at a level of the open toe. Structure for moving the stocking (12) is provided between a position for picking up the stocking, within the circular machine (10), in a position outside of the circular machine. A holding structure is provided for taking hold of the stocking from the conveying units and maintaining a hold on the stocking for positioning the stocking with respect to the sewing machine, for closing the toe. The method is based on the steps of mechanically removing the stocking from the sewing machine based on picking up the stocking at two diametrically opposite locations and supporting the opposite parts during transfer, bringing the edges of the open toe together for sewing the toe edge.
Patent EP-0708573-A2 (EP)
Inventor: LIDBRINK STEFAN
IPC: H04M3/36
Filed: 1995-10-12
Abstract: The idea of the invention is to introduce a so called expert system for control of traffic load, other counters in the exchanges/switches and other indata, if any, for instance signal strength data. An expert system can, based on previoulsy experienced levels, predict within which limits different parameters should be. By the fact that the expert system initially can be "taught" and continuously "further educated", the supervision of the traffic and the counters can be based on data which is normal for respective base station and point of time. By that a more delicate network for detection of faults in the system will be achieved, which results in that faults in the system will be earlier detected.
Patent EP-0788545-A2 (EP)
Inventor: GARRONE PIERRE
IPC: C07K16/24
Filed: 1994-11-21
Abstract: Cette invention concerne des anticorps monoclonaux humains dirigés contre une cytokine humaine (telle qu'une interleukine humaine, IL-1α humaine par exemple) et des fragments de ces anticorps, ainsi que des compositions pharmaceutiques et des procédés dans lesquels on utilise ces anticorps monoclonaux humains et leurs fragments, des procédés de recherche d'anticorps monoclonaux humains dirigés contre une protéine humaine, des procédés de production d'une bibliothèque d'ADNc enrichie en ADN codant des chaînes VH et/ou VL d'un anticorps monoclonal humain, des lignées cellulaires permettant de produire ces anticorps monoclonaux humains et de l'ADN isolé permettant de produire lesdits anticorps monoclonaux humains et leurs fragments.