baber/WOPTO huggingface dataset:
Patent EP-0497964-B1 (EP)
Inventor: DANOS MICHAEL
IPC: H01J35/08
Filed: 1991-08-22
Granted: 1997-04-09
Abstract: An X-ray tube for greatly enhancing the output of photons relative to a standard tube includes a source of an electron beam focused on a target at an angle of approximately 10 DEG  to produce high energy photons emitted at an angle along their centerline of 5 DEG  to 15 DEG , both angles referring to the surface of the target. Reduction of impurgement of scattered electrons on the tube window is affected in various ways such as use of a magnet to deflect electrons from the photon stream or locating the window out of alignment with the most intense scattered electrons. Scattered electrons are also absorbed by an essentially zero albedo shield disposed in the path of the majority of the scattered electrons not directed at the window.
Patent EP-0554314-B1 (EP)
Inventor: WIKSTROEM MAUDE BIRGITTA
IPC: C12Q1/04
Filed: 1991-10-15
Granted: 1996-08-14
Abstract: A rapid and simple method and kit for the analysis of Porphyromonas gingivalis in a sample. A sample suspected of containing P. gingivalis is assayed for enhanced proteolytic, amidolytic, or esterolytic activity in the presence of a specific enhancer compound. Specifically, the enhancer is a mono- or di-peptide containing glycine, or an amide or ester thereof.
Patent EP-0510657-B1 (EP)
Inventor: KIMURA KOICHI C O KABUSHIKI KA
IPC: F16K11/085
Filed: 1992-04-23
Granted: 1995-07-05
Abstract: An oil passage (120) is provided in an axially central portion of a spool (7) which is received within a valve housing (1) and rotatively driven by a pulse motor (6), and oil passages (121-125) passed diametrically through the spool (7) and connected to said oil passage (120), so that a hydraulic pressure from an input port (13) connected to a hydraulic pressure source (S) is selectively supplied to the oil passages (121-125) for selectively engaging and disengaging frictionally engaging elements of an automatic transmission. An axially acting load provided by the hydraulic pressure is received by a thrust bearing (10) mounted at an end of the spool (7). The supply of oil from the axial portion of the spool enables no side force to be applied, thereby reducing the frictional force and to enhance the sealability between the valve housing (1) and the spool (7). <IMAGE>
Patent EP-0521443-B1 (EP)
Inventor: FURUMOTO HERBERT DR
IPC: F23N1/00
Filed: 1992-06-30
Granted: 1998-09-30
Abstract: The control device (RE) for the drop size (d) of the spent liquor (SLD) sprayed into a spent-liquor combustion vessel (LVK) in a spent-liquor combustion plant (LVA) is provided with an upstream set-value element (SO) for the drop size (d*). This set-value element re-forms the set value (d*) with the aid of measured values of the density (D), the calorific value (HQ) and the mass flow (FF) of the spent liquor. The nitrogen oxide (NOx) content and carbon monoxide content (CO) of the waste gas (AG), the ash quality (Q) and the combustion chamber temperature (TF) can be used as further measured parameters. The control system (RE) preferably includes a spray controller (ZR) which acts on a spraying steam feeder (ZDZ) to a spraying nozzle (ZD). In addition, a viscosity controller (VR) can be present which acts on a heating steam feeder (HD) to a preheater (VW) for the spent liquor (SLD). Finally, an ash analyser (AA) can be present which re-forms the ash quality (P), preferably from the ash whiteness (B) and the content of hydratable starting materials (MgOa). In this case, the density (DA), the atomic mass ratio (u) and the pH value of the ash can also be taken into account. <IMAGE>
Patent EP-0532044-B1 (EP)
Inventor: JUNG HORST
IPC: F01N3/02
Filed: 1992-09-11
Granted: 1995-01-11
Abstract: The burner (2) for producing the heat required for the thermal regeneration of particle filters (40) for diesel engine exhaust gases is characterised   (a) in that it has a main combustion chamber (4), in the peripheral wall of which a fuel feed aperture (20) for a main fuel quantity and a combustion air feed aperture (22) for a main combustion air quantity are provided; (b) in that a precombustion chamber (6) is attached to the combustion chamber base (10) of the main combustion chamber (4); (c) in that on the peripheral wall of the precombustion chamber (6) a projecting, hollow connection (26) is provided, in which an electrical ignition device (22) is arranged and which has a fuel feed aperture (34) for a basic quantity of fuel; and (d) in that in the peripheral wall of the precombustion chamber (6) a combustion air feed aperture (24) is provided for a basic quantity of combustion air.   <IMAGE>
Patent EP-0537683-B1 (EP)
Inventor: FAMILI AMIR
IPC: C08L71/02
Filed: 1992-10-13
Granted: 1997-01-02
Abstract: An extrudable polyvinyl alcohol composition useful for packaging and molding applications is prepared by melt blending polyvinyl alcohol and thermoplastic polyethylene oxide to provide a product which has improved pH stability and salt solution solubility. Useful extruded articles prepared from such compositions include films and containers. A method for extruding the polyvinyl alcohol composition comprises: adding sufficient energy to the polyvinyl alcohol composition to both melt it and essentially eliminate the polyvinyl alcohol crystallinity in the melt, and simultaneously removing energy from the melt at a rate sufficient to avoid decomposition of the polyvinyl alcohol. The thermoplastic polyethylene oxide may be added to the polyvinyl alcohol before the polyvinyl alcohol is melted and its crystallinity eliminated or blended with the thus thermally treated polyvinyl alcohol and then melt extruding the polyvinyl alcohol/polyethylene oxide blend.
Patent EP-0547370-B1 (EP)
Inventor: SO REBECCA SUI-CHUN
IPC: C09K15/34
Filed: 1992-11-11
Granted: 1996-08-07
Abstract: A process for preparing an antioxidant which comprises extracting tea leaves with water and then fractionating the extract by means of liquid chromatography using water as the eluant.
Patent EP-0553506-B1 (EP)
Inventor: CAPELLO ELIO
IPC: A01D41/14
Filed: 1992-07-22
Granted: 1996-04-17
Abstract: A foldable maize picking head, in which, to actuate the mobile parts (5) of the head (1), an oleodynamic cylinder (11) with a piston (13) is provided, one on each side, having integral, next to its free end (15), a rack (17) engaged to a gear wheel (19) integral with the mobile part (5): the axial movement of said rod (13) integral with said rack (17) engaged to said gear wheel (19) generating this latter one's rotation and consequently the actuation of the mobile part (5).   To operate the locking device for mobile parts (5) of the head (1) in their open position, another oleodynamic cylinder (25) with piston (27) is provided, one on each side, also placed next to the mobile part (5) to be locked, the free end (29) of the rod (27) composing the male element to be inserted into the slot (31) of said mobile part (5). <IMAGE>
Patent EP-0537973-B1 (EP)
Inventor: TANAKA YOSHIYUKI
IPC: G11C16/04
Filed: 1992-10-13
Granted: 1997-08-27
Abstract: A NAND-cell type electrically erasable and programmable read only memory (20) includes an array (21) of rows and columns of memory cells associated with parallel bit lines on a semiconductive substrate. Each memory cell essentially consists of a floating-gate field effect transistor having a floating gate and an insulated control gate. The memory cell array (21) is divided into a plurality of cell blocks, each of which includes NAND cell sections each including a predetermined number of a series-connected memory cell transistors. A redundancy cell section is provided which includes an array of redundancy memory cells containing at least one spare cell block. A row redundancy circuit (29) is connected to a row decoder (22), and is responsive to an address buffer (28). The redundancy circuit (30) replaces a defective block containing a defective memory cell or cells with the spare cell block. <IMAGE>
Patent EP-0530153-B1 (EP)
Inventor: CARNEVALE ROBERTO
IPC: H04M3/30
Filed: 1992-05-29
Granted: 1998-08-05
Abstract: An intermediate telephone line sectioning device is disclosed comprising a plurality of modules MD1, MD2, MD3 which stabilize an alternate voltage from the telephone exchange to a predetermined value V1, said voltage being used for charging a capacitor C3, and when the voltage at the ends of capacitor C3 overcomes a first reference voltage V2 generated by a module MD5 two contacts 4-3, 7-8 sectioning the telephone line of user 7 are opened, while when said voltage at the ends of said capacitor overcomes the second reference voltage V3 the telephone line is re-made. The opening and the make of the line occur through a two-step, two-coil relay (K1). <IMAGE>
Patent EP-0577632-B1 (EP)
Title: Procede de coulee de metaux et dispositif de mise en  uvre d'un tel procede
Inventor: SROSTLIK PETER
IPC: B22D17/12
Filed: 1992-03-12
Granted: 1995-06-07
Abstract: Selon un procédé de coulée de métaux, notamment d'alliages à bas point de fusion, le moule (3) est rempli de bas en haut avec du métal liquide, par un canal de coulée (4) et par un bec de coulée (5) agencé au point le plus profond du moule de coulée (3). Afin de pouvoir utiliser directement la pièce coulée (7), qui est dépourvue de carotte devant être ultérieurement traitée, la pression de coulée est réduite ou coupée une fois que le moule (3) est rempli et que le métal dans le moule (3) est partiellement solidifié, de sorte que le métal dans le moule ne peut refluer que par un canal de reflux (13) dont la section transversale est nettement inférieure à la section transversale du canal de coulée (4). Un piston dont la face frontale (20) a des dimensions et des formes correspondant au contour extérieur de la pièce coulée (7) dans la zone du bec de coulée (5), pénètre dans le moule à travers au moins la dernière section (16) du canal de coulée (4) et repousse le métal liquide contenu dans ladite section dans le moule (3) jusqu'à ce que la face frontale (20) du piston (18) affleure lecontour intérieur du moule de coulée (3). L'invention concerne également un dispositif de mise en ÷uvre du procédé.
Patent EP-0584143-B1 (EP)
Inventor: BARAK RENEE-LUCIA
IPC: G06K19/06
Filed: 1992-05-07
Granted: 1996-01-17
Abstract: PCT No. PCT/EP92/00991 Sec. 371 Date Apr. 5, 1994 Sec. 102(e) Date Apr. 5, 1994 PCT Filed May 7, 1992 PCT Pub. No. WO92/20506 PCT Pub. Date Nov. 26, 1992An apparatus and method for producing plastic chip cards and chip card blanks with a wall thickness considerably reduced in certain areas involves first injecting the plastic material into an initial mold space that has no reductions in wall thickness as yet. The distance between certain wall areas of the initial mold space is then reduced to the required reduced measure, displacing the plastic material into adjacent areas of the mold space.
Patent EP-0581855-B1 (EP)
Inventor: MALTBY ROBERT E JR
IPC: C03B18/16
Filed: 1992-03-06
Granted: 1998-07-08
Abstract: Apparatus (20) for delivering a newly formed floating glass sheet from a molten metal bath container (22) including a linear induction motor (24) that permits horizontal delivery without bath overflow is disclosed as including a gas support (34) and a drive roll (42) that cooperate with each other. The gas support (34) supports the horizontally delivered glass sheet strip by upwardly directed pressurized gas delivered between lateral edge portions (38) of the strip at a location immediately adjacent the bath container (22). The drive roll (42) is located downstream from the molten metal bath (24) and has spaced drive portions (44) that rotatively drive the lateral edge portions (38) of the glass sheet strip without the drive roll engaging the strip between the spaced drive portions. Gas support (34) preferably includes a first manifold (46) that supplies an upwardly directed inert gas and also preferably includes a second manifold (50) that supplies products of combustion from a gas burner. A pair of supports (64) of the apparatus adjustably support the drive portions (44) of the drive roll (42) and are adjustably positioned by horizontal and vertical adjusters (68,72) to provide steering and elevation adjustment. Pinch rolls (76) located above the drive portions (44) of the drive roll cooperate therewith to support and drive the lateral edge portions (38) of the glass sheet strip.
Patent EP-0590037-B1 (EP)
Inventor: DRAY ROBERT F
IPC: B29C45/50
Filed: 1992-04-17
Granted: 2000-07-19
Abstract: Un clapet anti-retour (10) permettant un écoulement dirigé, principalement utilisé pour les machines à mouler par injection, comprend une structure (12) qui entoure un premier trou (34) et un second trou (32). On accède au second trou (32) par des entrées (30). Des passages de sortie (40) sont situés en aval desdites entrées (30) et relient le second trou (32) à une zone d'accumulation (6). Un piston (60) est dimensionné de manière à s'insérer par coulissement dans le premier trou (34) et à faire saillie dans le second trou (32). En position aval, le piston (60) permet un écoulement dirigé de matière depuis l'entrée (30) jusqu'à la sortie (40). En position amont, le piston (60) arrête totalement l'écoulement de matière depuis l'entrée (30) jusqu'à la sortie (40). Le piston (60) peut être poussé jusqu'à sa position amont au début de la phase d'injection ou peut être préfermé par le maintien d'une contre-pression sur la vis (2) avant injection.
Patent EP-0597941-B1 (EP)
Inventor: BOIS BERNARD MARCEL
IPC: A47J37/10
Filed: 1992-07-20
Granted: 1996-05-29
Abstract: Cet appareil de cuisson comprend un boîtier (3) réalisé en une matière plastique susceptible de se dégrader à une température élevée et qui entoure, en ménageant un certain espace, une cuve métallique (1), ladite cuve reposant sur une série de supports (5, 20, 33) en matière résistant à la chaleur qui sont interposés entre les bords supérieurs du boîtier (3) et de la cuve (1) et qui laissent ainsi entre eux des espaces de circulation d'air (7). Selon l'invention, lesdits supports (5, 20, 33) comportent chacun une tête (9, 25, 36) qui est montée solidaire du bord supérieur (4) de la cuve (1) et un corps (10, 23, 34) destiné à venir en prise avec le bord supérieur (6) du boîtier (3) et comprenant un organe de fixation (11, 31, 39) avec ledit bord du boîtier. L'invention s'applique notamment aux friteuses à usage ménager.
Patent EP-0611383-B1 (EP)
Inventor: KLERK MANFRED
IPC: C08L7/00
Filed: 1992-11-03
Granted: 1996-07-10
Abstract: PCT No. PCT/DE92/00914 Sec. 371 Date May 23, 1994 Sec. 102(e) Date May 23, 1994 PCT Filed Nov. 3, 1992 PCT Pub. No. WO93/09177 PCT Pub. Date May 13, 1993The invention relates to a caoutchouc mixture for the manufacture of rubber products with low-temperature application capability, resistance to oil, low crystallization tendency, and high dynamic stressability, on the basis of natural caoutchouc, in particular viscosity-stabilized natural caoutchouc, and the usual mixture ingredients. The essence of said invention lies in that the caoutchouc mixture additionally contains 5 to 30% by weight 1,4-polybutadiene with a high cis-proportion, and 5 to 30% by weight epoxidized natural caoutchouc. An additional mixture variation is introduced.
Patent EP-0580823-B1 (EP)
Title: Waschanlage, insbesondere für scheiben eines kraftfahrzeugs
Inventor: EGNER-WALTER BRUNO
IPC: F04D29/42
Filed: 1992-11-28
Granted: 1996-02-07
Abstract: Es sind Waschanlagen für Scheiben von Kraftfahrzeugen bekannt, die einen Behälter (23) für Waschwasser und einen Behälter für ein Waschmittel sowie eine Waschpumpe (15) aufweisen, von der Waschwasser aus dem einen Behälter (23) ansaugbar, dem Waschwasser Waschmittel aus dem anderen Behälter zumischbar und ein Gemisch aus Waschwasser und Waschmittel zu einer Waschdüse förderbar ist. Damit das Waschmittel leistungssparend angesaugt werden kann, ist es erfindungsgemäss im Pumpensaugbereich dem Waschwasser zumischbar.
Patent EP-0561427-B1 (EP)
Title: Monoclonal antibodies to new factor VIII coagulant polypeptides
Inventor: ZIMMERMAN THEODORE S
IPC: A61K35/14
Filed: 1984-04-02
Granted: 1997-07-16
Abstract: 1 or more polypeptides (I) exhibit a hand at a pt. corresp. to Mr ca. 92,000 or bands at pts. corresp. to Mr values of ca. 92,000, ca. 80,000 and ca. 79,000; of ca. 92,000, ca. 72,000 and ca. 71,000; or of ca. 92,000, ca. 80,000, ca. 79,000, ca. 72,000 and ca.71,000; when subjected to sodium dodecyl sulphate-polyacrylamide gel electrophoresis. Coagulant has a specific conjulant activity over 1800 U/mg, the activity being shown over a continuous period of at least ca. 10 min.; and the coagulant exhibits human factor VIII:C antibody binding capacity. IgG monoclonal antibody is produced by a hybridoma formed by fusion of cells from a mouse myeloma and spleen cells from a mouse previously immunised with human factor VIII:C. Antibody reacts with human factor VIII:C and exhibits one of the following reactions. (a) Reacts with polypeptides of Mr 92,000, Mr 180,000 or greater and Mr 54,000 and does not react with those of Mr 44,000, 71,000, 72,000, 79,000, 80,000; (b) reacts with polypeptides of Mr 92,000, 100,000 or greater and 44,000 and does not react with those of Mr 54,000, 71,000, 72,000, 79,000, 80,000; (c) reacts with polypeptides of Mr 79,000, 80,000 and 100,000 or greater and does not react with those of Mr 44,000, 54,000, 71,000, 72,000, 92,000; (d) reacts with polypeptides of Mr 108,000 or greater but not with those of Mr below 108,000.
Patent EP-0581145-B1 (EP)
Inventor: WELLENHOFER HERBERT DR
IPC: D01F6/76
Filed: 1993-07-16
Granted: 1997-10-08
Abstract: A process is described for producing fibres from polymers which give off troublesome gases and/or vapours during spinning, comprising the steps of:   a) extruding the molten polymer through a spinneret (dies) into a closed spinning shaft (chimney, cell), b) quenching the resulting filaments in the spinning shaft with a gas,   c) withdrawing the resulting filaments from the spinning shaft, d) conducting the quench gas away from the spinning shaft and introducing it into a gas purification system and e) purifying the used quench gas by contact with an adsorbent for said troublesome gases and/or vapours.   It is possible by the present invention to keep hazardous gases occurring during the spinning of polymers away from the surroundings and to dispose of them. Suitable polymers are in particular polyphenylene sulphides. The invention further relates to an adapted apparatus for carrying out the process according to the invention. The apparatus comprises an extruder (1), a spinning pump (2) and a spin pack (3) which contains a filter (4) and spinnerets (5). The spinnerets (5) open out directly into a closed spinning shaft (6) which is provided with at least one feedline (7) and one discharge line (8) for the quench gas. In the representation of Figure 1, two discharge lines (8) for the quench gas are depicted at the top and bottom end of the spinning shaft. In addition, in this Figure 1, an auxiliary extraction line (12) is furnished for the quench gas which is mounted at the bottom end of the spinning shaft next to the outlet orifice for the filaments. In the representation of Figure 1, all discharge lines for the quench gas are equipped with a gas purification system (9). <IMAGE>
Patent EP-0654425-B1 (EP)
Inventor: TREIB VOLKER
IPC: B65G1/04
Filed: 1993-11-24
Granted: 1998-09-02
Abstract: In a method for storing or delivering and transferring carriers for conveyed material into and out of a multi-tier store and a device for carrying out the method, it is proposed, for storing or delivering conveyed material of different dimensions, in particular loaded or unloaded freight containers (16), into or out of a multi-tier store by means of at least one shelf conveyor (4) movable in an aisle (3) of the store and by means of at least one shelf side (17, 18) located next to the aisle and having standing places (17a-e, 18a-e) for storing the carriers for conveyed material at the ends, for the purpose of storing or delivering and transferring conveying containers of different dimensions, particularly loaded or unloaded containers, into or out of multi-tier stores, in order to predetermine the position to be assumed by the container in a rack of the store in the event of storage at the ends, that, after a positioning of the loaded or unloaded carrier for conveyed material on the shelf conveyor in a position corresponding to the position at the ends in a shelf compartment, the carrier is deposited at the correct location in the shelf compartment by the self conveyor. <IMAGE>
Patent EP-0573306-B1 (EP)
Inventor: AHLGREN KELLY R
IPC: B29C48/08
Filed: 1993-06-04
Granted: 2000-08-16
Abstract: A process for producing a biaxially-oriented multilayer film, comprising:     (a) extruding a tubular multilayer tape comprising:     (i) a first outer layer comprising a polyolefin, (ii) a second, core layer comprising a polyamide blend comprising nylon 6 blended with at least about 5% by weight of copolyamide, (iii) a third layer which is a core layer comprising polyolefin or an oxygen-barrier layer comprising at least one member selected from ethylene/vinyl alcohol copolymer, polyvinylidene chloride copolymer and polyacrylonitrile, and   (iv) a fourth, outer layer comprising a polyolefin;   (b) inflating the tape so that the tape is biaxially oriented by stretching in a transverse direction and machine direction, so that a tubular multilayer film is formed.
Patent EP-0571243-B1 (EP)
Inventor: GUILLAUMET GERALD
IPC: A61P3/04
Filed: 1993-05-11
Granted: 1995-07-26
Abstract: The invention relates to compounds of general formula I: <IMAGE> with R1 defined in the description, to their optical isomers and to their addition salts with a pharmaceutically acceptable acid or base.   Medicaments.
Patent EP-0557247-B1 (EP)
Inventor: BURDESKA KURT DR
IPC: D06M101/16
Filed: 1993-02-12
Granted: 1997-03-26
Abstract: A process is described for the photochemical and thermal stabilization of undyed and dyed or printed polyester fiber materials, which comprises treating said materials with a compound of formula  (* CHEMICAL STRUCTURE *) (1) wherein R1 is hydrogen or C1-C5alkyl, R2 is C1-C12alkyl, and n is 0 to 5. Dyeings of superior lightfastness and sublimation fastness on polyester and cellulose acetate are obtained by this process.
Patent EP-0591122-B1 (EP)
Inventor: HAKANSSON BJOERN
IPC: B23C5/10
Filed: 1993-09-30
Granted: 1997-04-09
Abstract: According to the invention there is provided a solid ball nose tool consisting of a hard material with 30-70 volume% submicron hard constituents in the form of carbides, nitrides and/or carbonitrides of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo and/or W in a metallic matrix based on Fe, Co and/or Ni. The tool has been designed such that it has a constant positive rake angle (3) along the whole end radius (4) of +8+/-2 DEG  and a continuously decreasing clearance angle (1) and (5) towards the centre where it is 10+/-2 DEG . <IMAGE>