baber/WOPTO huggingface dataset:
Patent EP-0512721-A1 (EP)
Inventor: LIDDY JOHN PHILIP
IPC: C10L10/18
Filed: 1992-04-27
Abstract: A fuel oil composition comprises an oil-in-water emulsion containing 50 to 90% by volume of a sulphur-containing oil having an API gravity in the range 5 to 25° and 50 to 10% by volume of an aqueous solution of an emulsifying surfactant, the oil droplets having a mean droplet diameter in the range 2 to 50 micron. The emulsion additionally comprises a solid sulphur sorbent in the form of solid particles of an alkaline earth metal oxide, hydroxide, carbonate or bicarbonate, the particles having a mean diameter in the range 2 to 50 micron. The sulphur sorbent is present in amount such that the molar ratio of the alkaline earth metal in the solid to the sulphur in the oil is in the range 0.2:1 to 5:1.
Patent EP-0514171-A1 (EP)
Inventor: STICH FREDERICK A
IPC: G06F1/26
Filed: 1992-05-14
Abstract: A back-up interruptible power system has a power supply path from input terminals connected to AC power system lines to normally supply power to a load. Upon the occurrence of a line fault, a static switch in the power supply path interrups the connection between the AC power lines and the load and an inverter is turned on to provide derived from an auxiliary battery through a transformer to the power supply path to supply AC power to the load. By using the static switch, switching from line connection to backup power can be done quickly, within a half cycle, so that substantially no interrruption of the output waveform is observed. The inverter can be operated to provide a communication pulse to the SCRs in the static switch. Line fault detection is carried out by creating a digital waveform composed of an average of prior cycles of the AC input waveform.
Patent EP-0526284-A1 (EP)
Inventor: LOUGNOT DANIEL-JOSEPH
IPC: G03F7/004
Filed: 1992-07-03
Abstract: The invention relates to photopolymerisable compositions, characterised in that they consist of a solution of:     (I) at least one substance chosen from the group consisting of:     (A) the monomers containing at least one ethylene double bond,   (B) the polyfunctional acrylic or methacrylic oligomers, and (C) the addition compounds derived from a polyol acrylate or methacrylate and from an acrylic acid, or derived from an oligomer I(B) and from an acrylic acid.     (II) a system generating free radicals comprising     (D) at least one organic reducing agent,   (E) at least one quantum-effect reinforcing agent, (F) at least one light-absorbing agent, the absorption spectrum of which ranges from 600 nm to the near infrared.     Application to the production of phase holograms.
Patent EP-0527666-A1 (EP)
Inventor: MESNAGE PHILIPPE
IPC: D01H13/30
Filed: 1992-07-27
Abstract: According to the invention, the fibres originating from stripping are subjected to the following preliminary operations:     a. cutting to a length of between 150 and 400 mm,   b. preimpregnation with water, c. action of steam at a pressure of between 10 and 15 bars for a period of between 20 and 60 seconds,   d. decompression to atmospheric pressure,   e. washing and drying, which are subjected to the preparation stages on any type of material: linen, wool or cotton; the fibre sliver obtained is finally spun wet. The linen yarn obtained has the appearance and the structure of a linen yarn produced by the wet method and has a flexibility which makes it suitable for use in millinery and on a knitting loom.
Patent EP-0515307-A1 (EP)
Inventor: HOFER ROBERT
IPC: F01L9/14
Filed: 1992-04-28
Abstract: The device has a servopiston (12) which is connected to the exhaust valve (9) and is acted upon by a column of hydraulic fluid. The column is contained in a conduit (20) extending between the servopiston (12) and a stroke transmitter (61). A cam (23') of a camshaft (23) moves the stroke transmitter (61) in time with the engine and in doing this displaces the column towards the servopiston (12), the exhaust valve (9) thereby being actuated in the opening direction. Provided in the region of the column is a closable discharge passage (66) with a throttle (67', 69), via which a certain quantity of the hydraulic fluid is discharged for part of the time during which the stroke transmitter (61) is being moved by the cam (23'). It is thereby possible to vary the time at which the exhaust valve closes. <IMAGE>
Patent EP-0564551-A1 (EP)
Inventor: NIELDS MORGAN W
IPC: H05G1/36
Filed: 1991-12-23
Abstract: Appareil et procédé de commande dynamique de la génération d'impulsions de rayonnement en imagerie fluoroscopique du type à impulsions. La luminosité d'une image produite par une impulsion (200) est détectée (202), convertie en une valeur numérique (204) et comparée à une plage de valeurs prédéterminée acceptable (206, 208). Si la luminosité n'est pas acceptable, la vitesse des impulsions est à nouveau réglée (212) à une vitesse prédéterminée relativement rapide, et le niveau d'énergie de l'impulsion suivante est haussé ou abaissé (210) afin d'augmenter ou de diminuer la luminosité. Une fois que l'on a trouvé la luminosité acceptable, on ramène la vitesse d'impulsion à la vitesse d'impulsion originale (218). S'il est déterminé qu'un mouvement a lieu (214, 216), la vitesse d'impulsion augmentera (212) par rapport à la vitesse d'impulsion prédéterminée relativement rapide afin d'obtenir une imagerie en temps réel. Si la luminosité devient inacceptable (208) pour une impulsion pendant la durée de mouvement, le niveau d'énergie de l'impulsion suivante est réglé (210). Cette technique de commande des impulsions réduit efficacement la dose de radiations que subit le patient et l'exposition de l'opérateur, elle permet d'obtenir une imagerie en temps réel pendant des périodes de mouvements relatifs et elle permet des temps rapides de stabilisation d'image.
Patent EP-0598735-A1 (EP)
Title: An arrangement relating to refrigerator and freezer gondolas.
Inventor: SOEDERVALL SVEN ERIK
IPC: F25D11/00
Filed: 1992-05-21
Abstract: PCT No. PCT/SE92/00343 Sec. 371 Date Nov. 23, 1993 Sec. 102(e) Date Nov. 23, 1993 PCT Filed May 21, 1992 PCT Pub. No. WO92/21271 PCT Pub. Date Dec. 10, 1992.An arrangement pertaining to refrigerator and freezer gondolas of the kind used to exhibit merchandise in self-service retail stores and being upwardly open in order to expose refrigerated and frozen merchandise. The invention has an upper glass plate located above the opening of the gondola. The size and positioning of the glass plate is such as to generally cover the gondola opening, seen in vertical projection. The surface of the glass plate facing towards the gondola opening is provided with an infrared reflecting layer having an emissivity number below 0.2, preferably below 0.1.
Patent EP-0597874-A1 (EP)
Title: Ecran transducteur de faisceaux et procede de fabrication
Inventor: ROSSNER WOLFGANG DR
IPC: H01J9/227
Filed: 1992-06-30
Abstract: Une couche de céramique de verre ou une structure de verre fabriquée avec de la céramique de verre, comportant au moins un activateur de luminescence est utilisée comme couche de substance luminescente (12) pour un écran transducteur de faisceaux.
Patent EP-0634978-A1 (EP)
Inventor: SCHLANGER RAPHAEL
IPC: B60B1/10
Filed: 1992-04-07
Abstract: La roue (14) comporte une paire de moitiés (16, 18) de roue, chacune possédant un élément circulaire (64, 66) et une pluralité de rayons (42, 44, 46, 48). Les moitiés de roue (16, 18) sont réunies pour s'étendre entre le cerceau de la jante (74) et le carter du moyeu (20) pour former une roue.
Patent EP-0640041-A1 (EP)
Title: Process for producing plastic laminates with metal laminae, especially for printed circuits.
Inventor: CERASO BRUNO
IPC: B29K105/08
Filed: 1992-08-07
Abstract: PCT No. PCT/IT92/00101 Sec. 371 Date Nov. 7, 1994 Sec. 102(e) Date Nov. 7, 1994 PCT Filed Aug. 7, 1992 PCT Pub. No. WO93/22139 PCT Pub. Date Nov. 11, 1993The process for making plastic laminates, each of which consists of a package having an upper face and a lower face and consisting of a stack of prepreg sheets with a metal lamina on each face, includes the steps of providing a stack of prepreg sheets with a metal band passing in a serpentine manner back and forth through the stack; connecting end portions of the metal band to a source of electric current of sufficient power and passing the electric current through the metal band to heat the metal band and the prepreg sheets, applying pressure to the prepreg sheets with the metal band passing therethrough in a serpentine manner and, after application of sufficient heat and pressure, cutting through bends formed in the metal band to form a plurality of plastic laminates, each consisting of a stack of prepreg sheets sandwiched between metal laminae formed from the metal band.
Patent EP-0606251-A1 (EP)
Title: Fungicides.
Inventor: MATTHEWS IAN RICHARD
IPC: C07C251/38
Filed: 1992-09-09
Abstract: Fungicidal compounds having the formula (I): <CHEM> wherein W is CH3O.CH=CCO2CH3, CH3ON=CCONR<3>R<4> or CH3ON=CCO2CH3 and stereoisomers thereof; n is O or 1; X is oxygen or sulphur; Z is oxygen, sulphur or NR<1>; R<1> is hydrogen or alkyl optionally substituted with halogen, C1-6 alkoxy, C2-6 alkenyl, C2-6 alkynyl, C3-6 cycloalkyl or aryl; R<2> is alkyl, haloalkyl, alkenyl, alkynyl, alkoxycarbonyl(C1-4)alkyl, optionally substituted aryl, optionally substituted heteroaryl, optionally substituted aryl(C1-4)alkyl, optionally substituted heteroaryl(C1-4)alkyl, optionally substituted aryloxy(C1-4)alkyl, optionally substituted heteroaryloxy(C1-4)alkyl, optionally substituted aryloxy(C2-4)alkenyl, optionally substituted heteroaryloxy(C2-4)alkenyl, optionally substituted aryl(C2-4)alkenyl, optionally substituted heteroaryl(C2-4)alkenyl, optionally substituted arylcarbonyl(C1-4)alkyl, optionally substituted heteroarylcarbonyl(C1-4)alkyl, optionally substituted aryloxycarbonyl(C1-4)alkyl, optionally substituted heteroaryloxycarbonyl-(C1-4)alkyl or -COR<5>; or R<1> and R<2> together form an optionally substituted 4-, 5- or 6-membered heterocyclic ring system; R<3> and R<4> are independently hydrogen or methyl; and R<5> is optionally substituted heteroaryl or optionally substituted aryl; and processes for preparing, compositions comprising and methods of combating fungi using compounds of formula (I). Also provided is a process for the preparation of a compound of formula (XX): <CHEM> wherein p is 0 or 1.
Patent EP-0557800-A1 (EP)
Inventor: ESTRICK VAUGHN H
IPC: H04B1/12
Filed: 1993-02-10
Abstract: A distortion correction circuit (100) having a mechanism (134) for intercepting a distorted output signal from a receiver (114) and for generating an Nth order signal. A circuit (140) is provided to subtract the Nth order signal from the distorted output signal for providing a circuit output signal. Finally, a feedback loop (106) is provided to feed back the circuit output signal for controlling the Nth order signal and for providing a distortion corrected circuit output signal. In a preferred embodiment, the distortion correction circuit (200) includes a calibration circuit (220) which provides a calibration signal employed to linearize a receiver channel (102). The receiver channel (102) includes a plurality of receiver stages (214) which receive the calibration signal and provide the distorted output signal which is intercepted and directed to a cubing circuit (208). The cubing circuit (208) generates an error correction signal controlled by the feedback loop (206) to cancel the distortion component of the distorted output signal. In the preferred embodiment, the feedback loop (206) controls the amplitude and phase of the error correction signal while in another illustrative embodiment, only the amplitude of the error correction signal is controlled. Thus, the invention discloses a correction circuit arrangement for a receiver channel (102) which provides a distortion corrected output signal by effectively removing the distortion generated by the receiver (214).
Patent EP-0550408-A1 (EP)
Title: Machine for working a glass plate
Inventor: BANDO SHIGERU
IPC: C03B33/03
Filed: 1991-01-29
Abstract: A glass plate working machine comprising: 
   a cutting unit (1) for forming a cutting line on an unshaped glass plate to cut the glass plate along the line; 
   a breaking unit (3) for automatically breaking the glass plate along the cutting line; 
   a grinding unit (2) for grinding an edge of the plate cut; and 
   control means connected to the cutting unit (1), the breaking unit (3), and the grinding unit (2) for controlling numerically the cutting unit (1), the breaking unit (3), and grinding unit (2); 
   the breaking unit (3) comprising an end cutter (60) for forming an auxiliary cutting line and a press unit (61) for performing a breaking operation, the end cutter (60) and the press unit (61) being provided on a combination member of X and Y axis guide and drive means (65, 66), and being controlled in position in a plane coordinate system by a pre-stored program, a cutter wheel of the end cutter (60) being controlled with respect to angle.
Patent EP-0565038-A1 (EP)
Inventor: MENKHOFF GERHARD
IPC: B07B4/08
Filed: 1993-04-06
Abstract: The invention relates to a method for sorting refuse and a device operating in such a manner that the wastes supplied in a continuous conveyed stream are exposed to the circumferential surface (7), partly acted on by suction air, of an essentially horizontally mounted rotating screening drum (1) and, owing to their differing weight, are separated out of the conveyed stream, partly adhering to the circumferential surface (7). The object is for said method and device, with low constructional outlay, to conform to practice insofar as the conveyed stream containing the unsorted wastes passes, at an end face (2) of the rotating screening drum (1), into the inner chamber (4) thereof and migrates through the latter at low velocity on the drum bottom (5), as far as the other end face (6) of the screening drum (1), a proportion of the wastes being carried along on the inside of the circumferential surface (7) which, in its upwardly rotating region, is subject to the action of suction air (8) from the outside, as far as the apex of the screening drum (8), to fall down there at the end of the suction air region onto a conveying means (10) which extends within the screening drum and conveys out the wastes in the axial direction thereof, whereas the waste proportions which at first remain on the drum bottom leave the screening drum at the discharge side under the effect of gravity. <IMAGE>
Patent EP-0575900-A1 (EP)
Inventor: ISBARN GUNTHER DR
IPC: B01J2/30
Filed: 1993-06-18
Abstract: Micronised polyethylene wax having a mean particle size of from 1 to 30  mu m is suitable as an antitack agent for detackifying the surface of tacky granules. The micronised polyethylene wax develops its action here even in the small amounts of from 0.01 to 2% by weight, based on the granules. Particular preference is given to micronised polyethylene wax prepared by spraying the polyethylene wax melt concerned with gases in a two-fluid nozzle.
Patent EP-0577097-A1 (EP)
Inventor: ZANI BRUNO
IPC: B60J7/053
Filed: 1993-06-30
Abstract: At least an end pin (80) having levers (14) with a circular serrated sector, which cause the raising and/or lowering of the covering tops (1) of openable roofs for motor-vehicles or the like, extends beyond slot (9) of the shaped lever (5) within which it moves, slides and alignes with a corresponding fixed side groove (81), provided with an opening with (84) and a slightly sloped top wall (85) or a flat wall with connected or sloped stress raiser (85'). Said end pin (80) slides in it and lowers following slope (85) of said groove or of the connected or sloped stress raiser (85') and drags along downwards the corresponding shaped lever which, in its turn, draws downwards the roof connected to it, until it presses and closes the latter on the peripheral tight-gaskets. 
     Said single or multiple grooves are provided in the zones near the sliding carriages and, anyway, in the front half of the open compartment occupied by the roof.
Patent EP-0582857-A1 (EP)
Inventor: FRIGG ROBERT
IPC: A61B17/58
Filed: 1993-07-19
Abstract: The spinal fixation element (1) in the form of a pedicle screw has an anchorage member (4) intended for fixation on the bone and an adjoining head member (5) intended for fastening on a longitudinal support (3). The head member (5) possesses a continuous opening (7) extending transversely to the plane of symmetry (6) of the spinal fixation element (1) for accommodation of a tensioning device (2) which is stable on traction and can be slung around the longitudinal support (3). <IMAGE>
Patent EP-0614794-A1 (EP)
Inventor: ZUIDERDUIN ALBERT
IPC: B62B3/10
Filed: 1993-08-23
Abstract: The invention relates to a transport rack with a rectangular baseframe which has at its corners angled, vertically arranged plug-in elements with in each case one support element, provided on the underside, for receiving and supporting bearing columns for intermediate floors (8) which can be inserted into supports of the bearing columns by means of supporting arms (6), elongated frame elements being provided between the plug-in elements to form the baseframe. In order to be able to cover the transport surface of the insertion floors (8) completely with European standard containers it is proposed that the columns be formed from an angular profile (2) which is opened towards the intermediate floors (8) and whose one leg (3) has on its inner side arranged distributed over its length at a distance from one another supports for the supporting arms (6) of the insertion floors (8), the plug-in elements being constructed as open angled profile elements which surround at least two outer sides of the columns. <IMAGE>
Patent EP-0622852-A1 (EP)
Inventor: SAKAI MASAYUKI C O MITSUBISHI
IPC: H01L21/338
Filed: 1993-09-08
Abstract: In a field effect transistor and a production method thereof, a p-type layer (19) is provided at a region at source side so as not to accumulate positive holes which have flown to the source side to a high concentration. By surrounding the source side region by the p-type layer (19) and making positive holes stray to the ground through a high concentration p-type layer (18), it can be avoided that the positive holes generated at the drain side region and accumulated to the source side region weaken the electric field in a substrate (4) at the source side as well as the high concentration positive hole region (16) extends out to the drain side thereby to strengthen the electric field at the drain end region at the drain side as in the prior art, whereby the improvement in the drain breakdown voltage is enabled.
Patent EP-0596266-A1 (EP)
Title: Adapter for drilling machines
IPC: B23B39/16
Filed: 1993-10-05
Abstract: So that drilling machines with at least two drilling spindles with coupling pieces for drills can be reset to changed patterns of drill holes, an adapter is provided which consists of a housing with two input shafts (15, 16) parallel to one another, the spacing of which corresponds to the spacing of the two drilling spindles and the shape of which corresponds to the shanks of the drills to be fastened in the drilling spindles. Drilling spindles (17, 18) or groups of drilling spindles (17, 26) connected to one another by gearing and having coupling pieces for drills are arranged on the opposite side of the housing, of which each or each group is in drive connection with one of the two input shafts (15, 16). <IMAGE>
Patent EP-0599299-A1 (EP)
Inventor: OKUMURA KATSUYA
IPC: B24B37/30
Filed: 1993-11-24
Abstract: A workpiece such as a semiconductor wafer (6) is positioned between a turntable and a top ring (3) and polished by an abrasive cloth on the turntable while the top ring is being pressed against the turntable. The top ring has a retaining ring (5) for preventing the workpiece (6) from deviating from the lower surface of the top ring, and the retaining ring has an inside diameter larger than an outside diameter of the workpiece. The rotation of the turntable imparts a pressing force in a direction parallel to the upper surface of the turntable to the workpiece so that an outer periphery of the workpiece contacts an inner periphery of the retaining ring, and the rotation of the retaining ring imparts a rotational force to the workpiece so that the workpiece performs a planetary motion relative to the top ring in the retaining ring.
Patent EP-0605792-A1 (EP)
Inventor: SAUERWEIN HEINRICH DR
IPC: E03F5/06
Filed: 1993-11-30
Abstract: Surface drainage devices, in particular drainage channels (1), are known in which a cover (30) can be fastened by means of fasteners to a body fitted in the ground, in particular a channel body. Here, it is proposed that the fasteners comprise a clamping spring (20) fastened to the body and a pin fastened to the cover (30) and having a widened front end (40) performing a guiding function during insertion. The clamping spring (20) and the pin are designed in such a way that the pin, in a plane in which the cover extends, can be inserted essentially perpendicularly into a location opening (25) of the clamping spring (20) with elastic deformation of the latter and is held after the insertion. <IMAGE>
Patent EP-0554942-A1 (EP)
Inventor: COZZI PIERLUIGI
IPC: C07B61/00
Filed: 1993-01-27
Abstract: Process for the preparation of linear alkylbenzenes, wherein the benzene is reacted, in the presence of aluminum chloride or aluminum in powder form, with a mixture composed of C₇-C₂₀ n-olefins and C₇-C₂₀ chloroparaffins, with a molar ratio n-olefins/chloroparaffins between 70:30 and 99:1.
Patent EP-0585999-A1 (EP)
Inventor: JEN KWANG-YUE ALEX
IPC: G02F1/355
Filed: 1993-08-07
Abstract: Nonlinear optical materials having highly conjugated fused ring structures of two or three aromatic or heteroaromatic rings, at least one of which is a five-membered heteroaromatic ring, or structures of one to four non-fused five-membered heteroaromatic rings. Methods of tricyanovinylating heteroaromatic ring structures to form nonlinear optical materials are also disclosed. Polymers having the disclosed nonlinear optical materials as pendant side chains, which polymers exhibit second order nonlinear optical properties, and base polymers having pendant fused ring structures devoid of nonlinear optical properties that exhibit second order nonlinear optical properties after the covalent attachment of tricyanovinyl groups to the pendant side chains are disclosed. Methods of tricyanovinylating the pendant side chains of the base polymers are also disclosed.
Patent EP-0590739-A1 (EP)
Inventor: NAITO YUKIO
IPC: C08F10/00
Filed: 1989-07-11
Abstract: A polyethylene mixture has a density of from 0.900 to 0.930 g/cm³ and a melt flow rate of from 0.1 to 100 g/10 min., and comprises by weight (I) 60 to 99 parts of a random copolymer comprising ethylene and 2-10 mol% of a C3-10 α-olefin and having a density of 0.895 to 0.915 g/cm³, the programmed-temperature thermogram of said copolymer (determined with a differential scanning calorimeter after being completely melted and then gradually cooled) showing an endothermic peak in a range of 75° to 100°C, preferably 80-95°C, with the ratio of an endotherm at said peak to the total endotherm being at least 0.8, and (II) 1 to 40 parts of a high-density polyethylene having a density of at least 0.945 g/cm³, the programmed-temperature thermogram of the high-density polyethylene (determined as aforesaid) showing an endothermic peak at 125°C or higher, preferably 130°C or higher, the sum of components (I) and (II) amounting to 100 parts. 
     Films are formed from the mixture or composite films including such a film, and these are useful for packaging. 
     Preparation of copolymer (I) by use of a V catalyst system is described.