baber/WOPTO huggingface dataset:
Patent EP-0567996-A1 (EP)
Inventor: TOKUNOH FUTOSHI C O MITSUBISHI
IPC: H01L23/051
Filed: 1993-04-27
Abstract: In a semiconductor device (100), a semiconductor element (2) is stored in a casing while being held by external electrodes (51,61) through first and second electrodes. The outer peripheral edge of the first electrode plate (51) is projected outwardly beyond that of the semiconductor element (2) and a ring-shaped groove (51a) is provided in the first surface of the first electrode plate along the outer peripheral edge of the semiconductor element such that a line, which is projected from  the outer peripheral edge of the semiconductor element on the first surface of the first electrode plate, is located on the ring-shaped groove portion. An adhesive holding member (41) is charged in the groove and the outer peripheral portion of the semiconductor element. Thus, the semiconductor element (2) is fixed to the first electrode plate (51) in a state being protected by the adhesive holding member (41) covering its end portion.
Patent EP-0568056-A1 (EP)
Inventor: HALAWANI NATALIE
IPC: H04L27/00
Filed: 1993-04-28
Abstract: An arrangement for detecting quadrature phase errors (16,18) introduced by a synchronous demodulator between the two quadrature channels, in-phase (I) and quadrature-phase (Q), of a synchronous demodulator (12), and for correcting for such detected quadrature phase errors without the need for high data sampling rates. During an initial test period, a periodic symmetrical test signal of known frequency is introduced into the synchronous demodulator (12). During the test period, the output of the synchronous demodulator (12) is integrated over an integer multiple of periods to detect the quadrature phase error introduced by the synchronous demodulator, and an error signal is generated representative of the detected quadrature phase error. During a following period of operation of the synchronous demodulator (12), the in-phase (I) and quadrature-phase (Q) signals produced by the synchronous demodulator (12) are applied to a quadrature phase error correction network (18), along with the generated quadrature phase error signal. The quadrature phase error correction network (18) applies the quadrature phase error signal to at least one of the in-phase and quadrature-phase signals to minimize or eliminate the detected quadrature phase error between the in-phase and quadrature-phase signals.
Patent EP-0568962-A1 (EP)
Inventor: SCHNEIDER REINER
IPC: B29C48/06
Filed: 1993-05-03
Abstract: The device has an extruder head for producing a hollow body (CK) which is provided with hollows (CA1-CAn) and serves to receive optical fibres. At the outlet from the extruder head (EK), a calibration device (KV) is provided which engages in the hollows (CA1-CAn). <IMAGE>
Patent EP-0573842-A1 (EP)
Inventor: OEZSAN MURAT DIPL-PHYS
IPC: C08L19/00
Filed: 1993-05-26
Abstract: The invention relates to a cable jointing compound which can be crosslinked at elevated and/or low temperatures and can be stored essentially for an unlimited time before crosslinking, comprising at least one binder component and a pulverulent filler component, and to a process for the preparation thereof. To this end, it is proposed that the crosslinked cable jointing compound is the product of the reaction of a component A comprising an alkaline earth metal compound as filler with a hydroxyl-terminated polybutadiene as binder and a component B comprising an alkaline earth metal compound as filler with a carboxyl-modified polybutadiene as binder.
Patent EP-0580989-A1 (EP)
Inventor: IMER RODNEY HAYDN
IPC: B31B160/20
Filed: 1993-06-02
Abstract: A pouch for liquid, pasty and granular material which consists in each case of four film sections of flexible material which are connected to one another at the edges in a sealing manner to form a front wall (1), a rear wall (2), and side walls (3, 4). The film sections of the side walls (3, 4) have a greater thickness and/or rigidity than the film sections of the front and rear walls (1, 2). The pouch is designed such that, when it has been filled, it can stand freely and in stable equilibrium on a flat base. <IMAGE>
Patent EP-0579227-A1 (EP)
Inventor: HONDA KATSUO
IPC: B28D5/02
Filed: 1993-07-15
Abstract: An inner peripheral cutting edge (10) is made of a doughnut-shaped blade (12) deposited diamond grains, arranged rotatably in the directionof an arrow and held in a moving trestle (16). The moving trestle (16) is mounted movable in the direction of an arrow B along rails (18 and 18) located in sides of the inner peripheral cutting edge (10), and driven by instruction signals from a control section (20). A workpiece (22) is placed at the inner peripheral position of the inner peripheral cutting edge (10) and rocked about the axis thereof by a motor (25). The motor (25) is fitted on a beam member and driven by instruction signals from the control section (20). With this arrangement, the inner peripheral cutting edge (10) is rotated in the direction of the arrow A, and then the moving trestle (16) is fed in the direction of the arrow B by the control section (20) and the workpiece (22) is pressed against a grindstone (14) of the inner peripheral cutting edge (10), sthat the workpiece (22) is cut by a predetermined value, thereafter, the moving trestle (16) is stopped by the control section (20) and the workpiece (22) is rocked about the axis thereof by driving the motor (25), so that a reminder part can be cut.
Patent EP-0591671-A1 (EP)
Inventor: HOWARD FRANK C C O KEIL SCHAAF
IPC: B25C7/00
Filed: 1993-08-26
Abstract: In a pneumatically powered or combustion-powered fastener-driving tool (10) including a nosepiece (22), a mechanism (20) is provided for positioning the tool (10) relative to an opening (24) in a workpiece (26) to be fastened to another workpiece (28). A probe (30) connected to an actuator (40) used in such a tool (10), preferably via a spring strip (60), so as to be laterally movable extends into the opening (24) to align the nosepiece (22) so that a fastener (12) can be precisely driven. The probe (30) has a surface (34) engageable by a driven fastener (12) to move the probe (30) laterally and from the opening (24) as the tool (10) recoils. Optionally, a guide (90) spaced from the probe (30') and mounted pivotally is adapted to bear against the workpiece (26') with the opening (24'). The probe (30') and the guide (90) have respective grooves (72',94) defining a channel for guiding a driven fastener (12').
Patent EP-0588165-A1 (EP)
Inventor: KLEEFELD GERD DR
IPC: A01N43/82
Filed: 1993-09-02
Abstract: Mixtures of 5-(4-chlorophenyl)-2-methylsulphonyl-1,3,4-oxadiazole which is known and has the formula <IMAGE> on the one hand and other, known active substances which are listed in the description, have a superadditive fungicidal activity.
Patent EP-0591922-A1 (EP)
Inventor: KIOKA MAMORU C O MITSUI PETROC
IPC: C08F4/654
Filed: 1993-10-05
Abstract: Disclosed is a titanium catalyst component for ethylene polymerization obtained by contacting [A] a solid magnesium aluminum complex containing magnesium, halogen, aluminum and an alkoxy group and/or alcohol having at least 6 carbon atoms, with [B] a tetravalent titanium compound. The solid magnesium aluminum complex [A] is obtained by contacting (a-1) a magnesium solution formed from a halogen-containing magnesium compound, an alcohol having at least 6 carbon atoms and a hydrocarbon solvent, with (a-2) an organoaluminum compound. Also disclosed is a process for ethylene polymerization comprising polymerizing ethylene or copolymerizing ethylene with an α-olefin having 3 to 20 carbon atoms in the presence of a catalyst for ethylene polymerization comprising [I] the above-mentioned titanium catalyst component for ethylene polymerization and [II] an organoaluminum compound catalyst component.
Patent EP-0604963-A1 (EP)
Inventor: IKEDA YOSHIHIKO
IPC: C07F5/02
Filed: 1993-12-27
Abstract: A production method of tris(pentafluorophenyl)borane or its complex comprising that pentafluorophenylmagnesium derivatives (C₆F₅) 2-n MgXn (wherein n denotes a real number of 0 or 1 and X denotes a halogen atom) are made to be generated at a temperature of 0 to 250 °C from pentafluorobenzene, and this is used as a source of pentafluorophenyl group, which has a very large industrial value in the points that a method of producing tris(pentafluorophenyl)borane being an extremely important compound as an auxiliary catalyst for cationic complex polymerization with shortening the production processes by one process by replacing the starting raw material from expensive bromopentafluorobenzene to pentafluorobenzene can be provided at low cost and, the capacity as the auxiliary catalyst can be drawn out completely by eliminating coordinating ether type solvent from tris(pentafluorophenyl)borane complex.
Patent EP-0557103-A1 (EP)
Inventor: TAKEBUCHI KATASHI
IPC: C22C33/02
Filed: 1993-02-18
Abstract: A master alloy for magnet production, which contains as main ingredients R representing at least one element selected from rare-earth elements including Y, T representing Fe or Fe and Co, and B, and includes columnar crystal grains substantially made up of R₂T₁₄B, and crystal grain boundaries composed primarily of R-enriched phases having an R content higher than that of R₂T₁₄B, said columnar crystal grains having a mean diameter lying in the range of 3 to 50 µm. The master alloy is formed into a sintered magnet through pulverization, compacting and sintering steps. The dispersion of the R-enriched phases in the master alloy is so well-enough that the R-enriched phases can also be well dispersed in the resulting sintered magnet. In addition, the master alloy is so easily pulverized that the incorporation of oxygen at the time of pulverization can be reduced. To add to this, pulverized powders having a sharp grain size distribution can be obtained, so that the sintered magnet can have crystal grains with even diameters. Thus, the sintered magnet achieved can have high magnetic characteristics.
Patent EP-0573235-A1 (EP)
Inventor: DEGUCHI HIROAKI C O SONY CORPO
IPC: H04N5/3722
Filed: 1993-05-28
Abstract: There is disclosed a solid-state image pick-up apparatus provided with a solid-state image sensor such as a CCD image sensor, etc. This solid-state image pick-up apparatus comprises; a solid-state image sensor comprised of a plurality of photosensitive elements arranged in a form of a matrix having rows and columns, and responsive to a light incident thereonto to accumulate electric charges; a plurality of vertical shift registers coupled to the respective columns of the matrix of the photosensitive elements, and adapted for receiving electric charges from the photosensitive elements in response to a sensor gate signal; a storage section coupled to the vertical shift registers, and adapted for receiving electric charges from the vertical shift registers in response to a first transfer signal; a horizontal shift register coupled to the storage means, and adapted for receiving electric charges from the storage means in response to a second transfer signal for outputting, column by column, electric charges from the solid-state image sensor; and a timing signal generator for sweeping out independently ineffective electric charges accumulated in the photosensitive elements of the odd rows and those accumulated in the photosensitive elements of the even rows so that the accumulating period of effective electric charges is adjustably varied in a range from one field period to one frame period.
Patent EP-0598624-A1 (EP)
Inventor: MARSH MICHAEL JOHN CAMILLE
IPC: G07G1/14
Filed: 1993-11-18
Abstract: An identification system comprises an interrogator and a plurality of transponders. The interrogator includes a transmitter which transmits at least two independent interrogation signals to the transponders, and a receiver for receiving response signals from the transponders. The interrogator also includes processor means for identifying the transponders from data in the received response signals. Each transponder comprises receiving means, a code generator, and transmitter means connected to the code generator. On receipt of at least one of the transmitted interrogation signals the transponder transmits a response signal containing data which identifies it. The interrogation signals may be transmitted continuously or intermittently. In a preferred embodiment, the interrogation signals are relatively narrow bandwidth signals at different frequencies. The receiving means of each transponder has a relatively broad reception bandwidth so that the transponder is responsive to one or more of the interrogation signals.
Patent EP-0578549-A1 (EP)
Inventor: BERTRAND CHRISTIAN
IPC: B61C3/00
Filed: 1993-07-02
Abstract: The invention relates to a railway traction unit equipped with at least one braking rheostat (2) for a high-speed train, comprising means for cooling the braking rheostat, characterised in that these cooling means comprise air conduits (5, 6) making it possible to admit the outside air into the unit as far as the rheostat and to discharge the admitted air outside the unit after it has passed over the rheostat, at least the inlet of the air-admission conduit opening towards the direction of travel of the train. <IMAGE>
Patent EP-0593353-A1 (EP)
Inventor: CHEVALLIER CHRISTOPHE
IPC: F25B41/00
Filed: 1993-10-11
Abstract: Assembly flange for coupling two parallel tubes provided with annular beads (flanges). It is in the form of an elongate plate (1) traversed through its thickness by two openings (2, 3), one of which has the form of a notch emerging in one of its ends, capable of receiving respectively the two tubes and including substantially semicircular regions (4, 6) matched to the circumference of the tubes. The second opening is surrounded by the material of the flange over its entire periphery and includes a widened region (7) capable of allowing the passage of the bead (flange) of the corresponding tube and connecting directly to the substantially semicircular region. The flange cannot be separated from the tubes without elastic deformation of these tubes, which avoids it being lost during disassembly. <IMAGE>
Patent EP-0621449-A1 (EP)
IPC: F23H7/08
Filed: 1993-06-01
Abstract: The method is characterised in that the combustion grate is temperature-controlled by a medium flowing through it. Furthermore, primary air is supplied through a large number of continuous holes (8) in the combustion grate, the primary air supply being individually dosed for each hole (8). The grate plate (1) is characterised in that it has externally in general the shape of a board, and its length is intended to extend over the entire width of the combustion grate to be produced or of a grate web to be produced and thus form a complete grate step. This grate plate (1) is made from sheet metal and is hollow on the inside. Distributed over its surface (2), it has some encased holes (8) or slots which run through the grate plate (1) and the hole opening (8) of which is smaller on the grate-plate upper side (2) than on the grate-plate lower side (3). On one side of the grate plate (1), there is a connection pipe piece (6) and on the other side a removal pipe piece (7) for a medium which is to flow through it. The combustion grate consists of a large number of such grate plates (1), these grate plates (1) extending with an inclined wide side in their longitudinal direction over the entire width of the combustion grate and in each case forming a complete grate step. Each grate plate (1) overlaps and rests on the next grate plate (1) in the conveying direction of the material being combusted. <IMAGE>
Patent EP-0586364-A1 (EP)
Title: Barrier for high water protection
Inventor: NOEBL ERNST DIPL-ING
IPC: E02B7/00
Filed: 1993-08-12
Abstract: A barrier for high-water protection is characterised in that it is preferably made up of a plurality of air chambers (1) of flexible, inflatable, preferably impermeable membranes (1a) of flexible material, such as for example plastic or rubber sheets or textile subtrates coated with plastic or rubber, for example polyester fabric coated with polyvinylchloride, the barrier being fastened by means of clamping devices (7) on an existing foundation (2) or on an already existing barrier (3). <IMAGE>
Patent EP-0625933-A1 (EP)
Inventor: MORLEY EDWARD JAMES
IPC: B05D7/14
Filed: 1993-02-08
Abstract: Elément préenrobé à base d'aluminium et à rétention de fondant, comportant une couche d'enrobage solidifiée dans laquelle sont fermement encastrées des particules de fondant. Le procédé de production des éléments de ce type consiste à appliquer sur un élément à base d'aluminium une couche d'enrobage métallique en fusion, à maintenir la couche d'enrobage à l'état fondu, à mettre des particules de fondant en contact avec la couche, et à refroidir l'élément de manière à solidifier ladite couche et à fixer dans celle-ci lesdites particules.
Patent EP-0631613-A1 (EP)
Inventor: KACHER MARK LESLIE
IPC: C11D17/00
Filed: 1993-03-18
Abstract: Savonnette dure et ultra douce à pH neutre produite par refroidissement. Elle comporte de 10 à 50 % environ d'acide monocarboxylique dont de 20 à 65 % en poids environ est neutralisé; de 20 à 65 % environ d'un agent anionique et/ou non ionique conférant la dureté à la savonnette; et de 15 à 40 % en poids environ d'eau. Ledit pH neutre est compris entre 6,3 et 8,0 environ, et ladite savonnette est obtenue selon un procédé consistant: (I) à mélanger un mélange fondu (de 76 à 96 °C) comportant ledit acide carboxylique; de l'eau; et l'agent conférant la dureté; et à neutraliser de 20 à 65 % environ dudit acide carboxylique, de préférence avec l'hydroxyde de sodium; (II) à refroidir ledit mélange de manière à obtenir un demi-solide dans un échangeur congélateur à couche mince; (III) à extruder ledit demi-solide sous forme de bouchon mou; puis à refroidir et à cristalliser ce dernier jusqu'à son durcissement de manière à obtenir ladite savonnette à pH neutre produite par refroidissement et destinée à l'hygiène personnelle.
Patent EP-0646074-A1 (EP)
Title: Load-carrier for vehicles.
Inventor: MANN GERHARD
IPC: B60R9/04
Filed: 1993-04-26
Abstract: The invention concerns a load-carrier for vehicles of the kind comprising a load-carrying tubular rail (101) extending across the vehicle roof in the transverse direction of the vehicle, and a foot member (103) at each lateral edge of the vehicle roof, said foot member resting on the upper vehicle roof face (102) and serving as a load-carrying rail support. The purpose of the invention is to provide a load-carrier which is safely anchored to the vehicle roof also when the latter is not formed with safe support against outwardly directed forces, i.e. drip-mouldings, previously commonly provided on vehicle roofs. In a load-carrier in accordance with the invention a clamping element (117, 119) which from the support on the foot member (103) projects into the interior of the load-carrying rail (101) and which may be clamped against the inner face of said rail, is connected with an actuating member (105) mounted in the foot member, in a motion-transferring fashion, said clamping element comprising a finger-like spring (119) which is connected with the foot member and one end of which abuts against the inner face of the load-carrying rail, said resilient finger (119) directed obliquely outwards from said end so that in tightened conditions it tends to move the foot member inwards, towards the vehicle centre.
Patent EP-0606463-A1 (EP)
Inventor: COY DAVID H
IPC: C07K7/52
Filed: 1993-07-27
Abstract: A method of selectively inhibiting biochemical activity of cells induced by neuromedin B. The method includes the step of contacting cells which contain neuromedin B receptor with a cyclic octapeptide, D-Nal-Cys-Tyr-D-Trp-Lys-Val-Cys-Nal-NH2, or an analog thereof.
Patent EP-0667167-A1 (EP)
Inventor: SHIMIZU YASUHIKO
IPC: A61L15/32
Filed: 1993-11-02
Abstract: A hemostatic material which is a cotton like material comprising the fibers of an atherocollagen prepared by regenerating a solubilized collagen, wherein the diameters of the collagen fibers range from 10 to 70 mm, the lengths of the fibers range from 3 to 70 mm, and at least part of the collagen molecules that constitute the fibers have been thermally cross-linked. Because this material comprises an assembly of the fibers having suitable lengths and diameters and at least part of the collagen molecules have been thermally cross-linked, it is improved in the effect of stopping bleeding as the first stage of hemostasis and has a sufficient hemostatic activity without detriment to the hemostatic effect inherent in collagen. In addtion, it has such an appropriate specific volum that it can readily be fabricated in accordance with the shape of the bleeding site, can rapidly be applied in effecting hemostasis, and can be brought into tight contact with the bleeding surface, thus having a high hemostatic effect.
Patent EP-0606853-A1 (EP)
Inventor: CECCARELLI STEFANO
IPC: C07H11/04
Filed: 1994-01-07
Abstract: A process is described for preparing octahydro trisodium salt of fructose 1,6-diphosphate starting from an aqueous solution at an acid pH of D-fructose 1,6-diphosphate, to which a suitable amount of acetone is added; the reactive mixture is crystallized and filtered to obtain the desired product, which is finally dried.
Patent EP-0611786-A1 (EP)
Inventor: ROLF PETER
IPC: C08F246/00
Filed: 1994-02-04
Abstract: The invention relates to novel linear and cyclic polymers or oligomers containing a photoreactive ethene group for use as alignment (orientation) layer for liquid crystals of the formula <IMAGE>  in which     Ma, Mb and Mc are monomer units for homopolymers or copolymers; x, y and z represent molar fractions of the copolymers, where in each case 0 < x </= 1, 0 </= y </= 1 and 0 </= z < 1;   Sa and Sb are spacer units; Za and Zb are moieties which can undergo photochemical isomerisation/dimerisation;   n is a number from 4 to 100,000; and   m is 0 or 1, and to their use as alignment layers for liquid crystals.
Patent EP-0612794-A1 (EP)
Inventor: EL SAYED AZIZ DR
IPC: C08K3/00
Filed: 1994-02-07
Abstract: The invention relates to heat- and UV-stable polyamide moulding compositions containing colloidal copper formed in situ, and to a process for their preparation.
Patent EP-0620036-A1 (EP)
Inventor: PRASAD RAVI
IPC: B01D53/22
Filed: 1994-04-15
Abstract: A process for inerting an interior of a container, the process comprising:(a) introducing an inert fluid rich stream into the interior of the container, the concentration of inert fluid in the inert fluid rich stream being greater than the inert fluid concentration in the interior of the container;(b) increasing the concentration of inert fluid in the inert fluid rich stream during its introduction into the interior of the container; and(c) withdrawing or purging a waste gas stream containing at least one impurity and inert fluid from the interior of the container.
Patent EP-0623401-A1 (EP)
Inventor: JONEN PETER
IPC: B21B29/00
Filed: 1994-04-20
Abstract: A bending block for bending the rolls (5, 6) of multiroll rolling stands. On both sides of the chocks (9, 10) of the pair of rolls (5, 6) to be bent, the bending block (7, 8) is rigidly connected to the window crossbeams (1 and 2) of the rolling stand. In each of the bending blocks (7, 8), pairs of partial bending jaws (11a, 11b; 12a, 12b; 13a, 13b; 14a, 14b) are guided so as to be displaceable in the directions of bending and are driveable by means of piston-cylinder units. The pairs of partial bending jaws (11a, 11b; 12a, 12b; 13a, 13b; 14a, 14b) act by means of pressure bearing surfaces on pressure-accepting surfaces on the chocks (9, 10), each of these pressure-accepting surfaces being assigned to one direction of bending. Each pair of bending jaws consists of partial bending jaws which can be driven independently in opposite directions and the pressure bearing surfaces of which are each assigned to one direction of bending. <IMAGE>