baber/WOPTO huggingface dataset:
Patent EP-0530844-A1 (EP)
Inventor: MASUMOTO TSUYOSHI
IPC: C22C45/00
Filed: 1992-09-07
Abstract: A process for producing amorphous alloy materials having high toughness and high strength from various alloy powders, thin ribbons or bulk materials consisting of an amorphous phase by heating them to a temperature at which intermetallic compounds or other compounds are not produced. In this heating, fine crystal grains consisting of a supersaturated solid solution made of a main alloying element and additive elements and having a mean grain diameter of 5 nm to 500 nm are precipitated and uniformly dispersed in a volume percentage of 5 to 50% throughout an amorphous matrix. In the process, when deformation, pressing or other working is simultaneously conducted with the heating, consolidation or combining of the resultant alloy materials can also be effected in the same production procedure. The amorphous alloy used in the production process preferably comprises Al, Mg or Ti as a main element and as additive elements, rare earth elements and/or other elements.
Patent EP-0536561-A1 (EP)
Inventor: BADUR KLAUS
IPC: G01M15/00
Filed: 1992-09-14
Abstract: The aim is to test production engines with regard to their ability to function by means of so-called cold tests. Such cold tests have hitherto only been possible for combustion engines as such. It has hitherto not been possible to test the individual components of the combustion engine, in particular the injection system, by means of cold tests with the engine driven externally. It is the object of the invention to make this possible. The procedure according to the invention, for testing components in internal combustion engines, is based on comparing measured values obtained during the cold testing of the engine alone with measured values which have been achieved with the component to be tested while driving the engine externally. The procedure according to the invention is particularly suitable for testing injection valves (10), system-pressure regulators (11) and idle-speed actuators (12) of Otto engines. <IMAGE>
Patent EP-0537606-A1 (EP)
Inventor: FISCHER ROLF DR
IPC: C07D313/04
Filed: 1992-10-07
Abstract: Process for the preparation of 5-hydroxyethylpyrrolidones of the general formula I 
<IMAGE>
 in which R<1> represents hydrogen, C1- to C12-alkyl, C3- to C8-cycloalkyl, aryl or C7- to C12-aralkyl, in which 
 
  a) a caprolactone of the general formula II 
<IMAGE>
 or 
  b) a butyrolactone of the general formula III 
<IMAGE>
 in which 
 
  R<2> represents C1- to C12-alkyl, 
<IMAGE>
, 
  R<3> has the meaning of R<2> and additionally represents hydrogen and 
  R<4> represents C1- to C8-alkyl and phenyl, 
 
 is reacted with ammonia or primary amines of the general formula IV 
<IMAGE>
 in which R<1> has the abovementioned meanings, at temperatures from 150 to 450 DEG C and pressures from 10 to 350 bar, and the preparation of the caprolactones II and of the butyrolactones III from the cyclohexanones V.
Patent EP-0549893-A1 (EP)
Inventor: TOYAMA KOHEI
IPC: B28D5/04
Filed: 1992-11-26
Abstract: To keep, with a simple structure, roller bearing devices, rotatably supporting the end sections of two rollers, at the same and substantially constant temperature, working fluid is applied not only to the slicing sections, but also to roller bearing devices 14b, 14c, 16b, 16c, 18b and 18c. The flow rate of the working-fluid supply to nozzles 20, 22 for slicing-section is controlled in such a way that the temperature of the working fluid coming down from the slicing sections becomes a first preset temperature; and the flow rate of the working-fluid supply to nozzles 24-29 for bearing-section is controlled in such a way that the temperature of the working fluid coming down from the bearing sections becomes a second preset temperature.
Patent EP-0542367-A1 (EP)
Inventor: HAGEMAN MARINUS JOHANNES
IPC: A61F11/00
Filed: 1992-11-11
Abstract: A grommet at one side comprises a tubular part (3) which widens out either in a regular trumpet-shaped curve ("monotonic") or by means of one or more "steps" or "bends", with the result that the risk of blockage is considerably reduced and the grommet is less quickly expelled from the eardrum. 
     At the other side the grommet is provided with a flange (2) by means of which the grommet remains hooked behind the eardrum. This flange (2) is so large - either round and the same size as the widely "fanning" top side of the trumpet-shaped top part (3) of the grommet, or provided with one or more symmetrical or asymmetrical projections - that the grommet is held fast by the eardrum for a relatively long time. A recurrence of the fluid accumulation in the tympanic cavity or of an ear infection is consequently less likely to occur.
Patent EP-0505178-A1 (EP)
Inventor: KEMP IAN
IPC: B29D30/68
Filed: 1992-03-19
Abstract: A tyre regrooving tool characterised by a soleplate (7) having a bottom surface for contacting a tyre tread surface, a depth sensing probe (4) movable with respect to the soleplate (7) and having a probe end (4a) projecting below the bottom surface of the soleplate (7) for contacting the base of a tyre tread groove, a regrooving blade (6) adjacent to the probe (4) also movable with respect to the soleplate (7) and projecting below the bottom surface of the soleplate (7) and blade moving means between the probe (4) and the blade (6) so that movement of the probe (4) causes similar movement of the regrooving blade (6) and means are provided to keep the probe end (4a) in contact with the base of the tread groove when the bottom surface of the soleplate (7) is in contact with the tread. The regrooving blade (6) may project below the bottom surface of the soleplate (7) by a distance which exceeds the projecting distance of the probe (4) by an amount (d) equal to the recommended regrooving depth. The regrooving tool may be used by inserting the depth sensing probe (4) into a tyre tread groove so that the probe end (4a) contacts the base of the groove, bringing the soleplate (7) into contact with the tread surface so that the blade (6) cuts into the rubber in the groove base and then moving the tool around the circumference of the tyre so that the regrooving blade (6) cuts a new tread groove.
Patent EP-0533328-A1 (EP)
Inventor: SUZUKI MAKOTO
IPC: H02N2/16
Filed: 1992-07-31
Abstract: Motor-driven apparatus comprising drivable surface-contact means (6,106) engageable with a surface over which the apparatus is to be moved; at least one motor (3,4; 103,104) arranged to drive the surface-contact means (6,106) so as to move the apparatus over the surface in a desired direction or directions; a driving circuit (71) carried by the apparatus and arranged to output drive signals to the or each motor (3,4; 103,104) so as to control movement of the apparatus over the surface characterised in that the or each motor is an ultrasonic motor, the driving circuit (71) being arranged to receive radio control signals from a remote location.
Patent EP-0527588-A1 (EP)
Inventor: FILE JERRY E
IPC: B42D15/08
Filed: 1992-08-05
Abstract: This invention provides a mailer type business form (10) with integral return envelope, comprising: 
   a C-folded paper sheet having first and second faces (11, 47), first and second opposite longitudinal edges (16, 17) and first and second transverse fold lines (18, 19) defining first (12), second (13), and third (14) sections of said sheet; 
   said second (13) and third (14) sections being larger than said first section (12); 
   first and second lines of weakness (26, 27) formed in said sheet parallel to and adjacent, but spaced from, said first (16) and second (17) longitudinal edges, respectively, said lines of weakness (26, 27) defining, with said longitudinal edges (16, 17), longitudinal marginal portions; 
   first (35, 37, 39) and second (36, 38, 39) longitudinal strips of adhesive disposed in said first and second longitudinal marginal portions, respectively, of said first face (11), and parallel to said first (16) and second (17) longitudinal edges, said first (35, 37, 39) and second (36, 38, 39) longitudinal strips connecting at least said first (12) and second (13) sections, and said third (14) and first (12) sections, together at said longitudinal marginal portions; 
   third (42, 44) and fourth (43, 45) longitudinal strips of adhesive disposed parallel to said first (35, 37, 39) and second (36, 38 39) strips, and disposed adjacent said first and second lines of weakness (26, 27) on the opposite side thereof from said first and second strips, on said first face (11), said third (42, 44) and fourth (43, 45) longitudinal strips connecting said first section (12) to a part of said second section (13) to form the sides of a return envelope; 
   means defining a transverse adhesive strip (24) on said first face (11), perpendicular to said third (42, 44) and fourth strips (43, 45), in said third section (14); 
   means defining a transverse line of weakness (22) adjacent said transverse strip (24) in said third section (14), on the opposite side thereof from said second section (13), to allow ready separation of the form at that line; and 
   outgoing address, and outgoing return address, indicia, visible from said third section (14), second face (47). 
     The invention also provides a method of making the mailer type business form.
Patent EP-0529907-A1 (EP)
Inventor: TAYLOR DALE FREDERICK
IPC: C22F1/00
Filed: 1992-08-18
Abstract: A method for annealing a Zircaloy member having a cold worked or beta quenched crystal structure to mitigate the reduction in nodular corrosion resistance caused by the anneal comprises, annealing the member in an atmosphere comprising oxygen and the balance an inert atmosphere to form an adherent black oxide on the member.
Patent EP-0546798-A1 (EP)
Inventor: GLUNTZ DOUGLAS MARVIN
IPC: G21C19/307
Filed: 1992-12-08
Abstract: A water reactor system includes a reactor pressure vessel (12) containing a reactor core submerged in reactor water (16). First and second parallel cleanup trains (24,26) are provided for extracting portions of the reactor water (16) from the pressure vessel (12), cleaning the extracted water, and returning the cleaned water to the pressure vessel (12). Each of the cleanup trains (24,26) includes a heat exchanger for cooling the reactor water, and a cleaner (30,48) for cleaning the cooled reactor water. A return line (32,50) is disposed between the cleaner (30,48) and the pressure vessel (12) for channeling the cleaned water thereto in a first mode of operation. A portion of the cooled water is bypassed around the cleaner (30,48) during a second mode of operation and returned through the pressure vessel (12) for shutdown cooling.
Patent EP-0550341-A1 (EP)
Inventor: DEHU MICHEL PHILIPPE
IPC: B64C13/40
Filed: 1992-12-30
Abstract: The present invention relates to the hydraulic fluid supply for the regulation device of an engine (1) equipping an aircraft, the said engine and the said aircraft including their own hydraulic control and slaving circuits (22, 27). According to the invention, the hydraulic fluid used in the hydraulic circuit (27) of the engine (1) is identical to the hydraulic fluid of the hydraulic circuit (22) of the aircraft. A hydraulic fluid generator (5) is provided, driven by the aircraft and supplying fluid to the hydraulic circuit (27) of the engine (1) by means of a selector (9) of hydraulic circuits connected to the hydraulic circuit of the aircraft. The fluid generator (5) is also connected to the hydraulic circuit (22) of the aircraft. The selector (9) is driven by the computer (8) of the regulation device. 
<IMAGE>
Patent EP-0556526-A1 (EP)
Inventor: DESCAMPS FRANCOIS
IPC: B65B41/18
Filed: 1992-02-21
Abstract: The recyclable container (24) according to the invention is made of synthetic polymeric material and comprises a paper band (25) which surrounds it to reinforce its side walls. (43). This band is covered with a PVA lacquer to improve recyclability. The container comprises a closure lid (30) free from aluminium foil, which is replaced with a biaxially oriented polystyrene foil which has a thickness of between 50 and 80 microns. The lid carries a thermal protection layer (52) and a layer of thermal adhesive (50) of special composition. <IMAGE>
Patent EP-0526369-A1 (EP)
IPC: B29C48/355
Filed: 1992-07-29
Abstract: The present invention relates to a process for manufacturing a hot-melt adhesive product, a device for the implementation of this process and the product obtained thereby. The process is characterised in that it consists essentially in extruding a heat-meltable mass (1) and in scraping it in the molten state over an etched roll (2) regulated in temperature between approximately 120 DEG C and 250 DEG C, in calendering the said mass (1) by means of this roll (2) and of an elastomeric silicone roll (3), whilst transferring it onto the said elastomeric roll (3), which simultaneously consolidates the product (1) by cooling, in then transferring the product, either onto a conveyor belt (4) and in conveying it by means of the latter, after passing into heat-treatment zones (5), to a winding-up module (6), or directly, in the form of a continuous or discontinuous structure, onto a backing (17) for end use or for transferal. The invention is especially applicable in the field of the textile industry, in particular for adhesive bonding or reinforcing. <IMAGE>
Patent EP-0516599-A1 (EP)
Inventor: RODERT JOERGEN
IPC: E21B4/06
Filed: 1992-04-13
Abstract: Device in hammer machines. The device comprises a machine housing (1) and a hammer piston (2) movable to-and-fro in the machine housing. A drilling tool connected to the machine housing comprises a drill bit (5), a set of tubes (4) for rotating the drill bit and a set of rods (3) for transferring impact energy to the drill bit. A rod (11) situated adjacent to the drill bit is procided with an axial channel (7) and a radial channel (8) for supplying flushing medium to the flushing channel (6) of the drill bit. The distance (S) from the front end (9) of the drill bit to channel (8) is larger than the length (L) of the hammer piston (2).
Patent EP-0516603-A1 (EP)
Inventor: DE KEGHEL LUCIEN
IPC: B67C3/26
Filed: 1992-04-01
Abstract: A device for filling a bottle by means of an annular siphon (3) which is provided with an annular bowl (31), the siphon being accommodated in a feed pipe (2). Provided upstream of the siphon is a pipe (32) which is external to and concentric with the feed pipe and is designed to extend into the annular bowl (31) of the siphon. The diameter of said pipe (32) lies between the external diameter of the siphon and the average diameter of a gas pipe (7). The result of this is that the useful throughflow section of the liquid can be divided by the siphon into a first (33) and a second (34) annular throughflow channel, and the useful throughflow section of the second channel is smaller than that of the first channel, in such a way that the flow in the second channel is virtually laminar in character. In addition, at least one aperture (35) is provided in the intermediate pipe in such a way that the at least one aperture forms a passage between the first and the second channel.
Patent EP-0616601-A1 (EP)
Title: Production of phosphoric acid and hydrogen fluoride.
Inventor: ERICKSON WILLIAM R
IPC: C01F11/22
Filed: 1991-12-30
Abstract: A process for the preparation of phosphoric acid from a feedstock of phosphate rock and fluosilicic acid is described, which process comprises reacting the phosphate rock and the fluosilicic acid together to produce a reaction slurry of phosphoric acid, calcium fluoride, silicon dioxide and undigested phosphate rock and wherein an excess stoichiometric amount of calcium to fluorine is initially present in the slurry. The phosphoric acid and calcium fluoride is then separated and the phosphoric acid is finally recovered.
Patent EP-0583245-A1 (EP)
Inventor: BARTELS OLIVER
IPC: G06N3/063
Filed: 1992-02-17
Abstract: Dans un réseau de pondération, les signaux d'entrée (e1, e2, ...e1, ...ei) sont transmis à travers des dispositifs de pondération (G11, G12, ...G1l, ...G1i) jusqu'à un dispositif additionneur (S1). Le signal de sortie du dispositif additionneur (S1) est transmis à un dispositif temporisateur (D1) à retard variable agencé en aval du dispositif additionneur. Le retard est réglé en fonction d'une comparaison effectuée par un dispositif comparateur (C1) entre la valeur du signal de sortie de dispositif additionneur (S1) et un signal de référence (R). Ce réseau de pondération permet avantageusement au dispositif temporisateur (D1) de retransmettre le signal de sortie du dispositif additionneur (S1) avec un retard minime lorsque la valeur du signal de sortie du dispositif additionneur (S1) est très proche du signal de référence (R). Lorsque la valeur du signal de sortie du dispositif additionneur (S1) est plus réduite, ce signal est émis à la sortie du dispositif additonneur (D1) avec un retard correspondant.
Patent EP-0569506-A1 (EP)
Title: Method of determining the stroke volume and the cardiac output of the human heart.
Inventor: WESSELING KAREL HENDRIK
IPC: A61B5/0245
Filed: 1992-01-28
Abstract: PCT No. PCT/NL92/00022 Sec. 371 Date Sep. 20, 1993 Sec. 102(e) Date Sep. 20, 1993 PCT Filed Jan. 28, 1992 PCT Pub. No. WO92/12669 PCT Pub. Date Aug. 6, 1992.Method of determining the stroke volume of the human heart from the pulse-type blood-stream pressure signal derived from the aorta and consisting in each case of a systolic and a diastolic period. The method comprises calculating the flow q(t) from the pressure p(t) and integrating the flow over the systolic period, the aorta being regarded as a transmission line supplemented with a windkessel compliance and the pressure/volume relationship in the aorta as an arctangent relationship. The pressure represented by the pressure signal-for each stroke prior to the calculation of the flow-is linearized by the arctangent relationship, for fixed aorta length, or the aorta pressure/cross section, the values, associated with the final diastolic pressure, of the characteristic impedance of the transmission line and windkessel compliance being adhered to or is used without modification. The characteristic impedance of the transmission line and the windkessel compliance are continuously adapted to the pressure of the windkessel compliance for each stroke concerned. Additionally, to calculate the flow, the flow through the peripheral resistance is added.
Patent EP-0577655-A1 (EP)
Inventor: KRAPCHEV VLADIMIR B
IPC: H01S3/30
Filed: 1992-02-14
Abstract: Un système laser infrarouge comporte un laser au néodyme (10) pour générer un faisceau laser pulsé à une longueur d'onde de 1.06 micromètres et une cellule Raman (20) renfermant un milieur actif Raman. Le faisceau laser (12), présentant une puissance maximale suffisante pour provoquer l'émission de lumière à partir du milieu actif Raman par diffusion Raman stimulée, est dirigé par l'intermédiaire de la cellule Raman (20). De l'éthanol-d1 ou du méthanol-d1 est utilisé comme milieu actif Raman pour générer des longueurs d'onde d'environ 1,5 micromètres, 2,8-2,9 micromètres ou les deux. Le laser (10) est de préférence un laser YAG ou néodyme.
Patent EP-0525176-A1 (EP)
Title: Appareillage et procedure ameliores pour l'exerese de l'atherome
Inventor: FISCHELL ROBERT E
IPC: A61B17/22
Filed: 1992-02-18
Abstract: L'invention concerne un cathéter (10) pour l'excision d'un tissu obstructif d'un vaisseau de l'organisme humain. Le cathéter (10) se compose d'une sonde (20) qui découpe et collecte, muni d'un câble de torsion (22) dont une extrémité reste hors de l'organisme humain, l'autre étant raccordé à un cylindre de coupe (26) présentant un bord tranchant (27) en son extrémité. Le bord tranchant (27) découpe le tissu de la paroi, celui-ci étant évacué vers l'arrière. En outre, le dispositif comporte une sonde de protection (40) ayant une liberté de déplacement par rapport à la sonde de coupe et de collecte (20) correspondant à la plus grande partie de la longueur de cette dernière. La sonde de protection (40) comporte un cylindre métallique à évidement, raccordé à l'extrémité d'un cylindre de plastique. Le cylindre évidé présente un évidement ainsi qu'un secteur d'arc de cylindre qui constitue une protection contre le risque de couper un arc de paroi de vaisseau.
Patent EP-0591531-A1 (EP)
Inventor: SAHARA MASAO
IPC: B32B15/08
Filed: 1992-04-03
Abstract: Un métal recouvert de couches de fluororésines est revêtu de couches de résines, appartenant au groupe des fluorines et contenant un colorant, thermo-fixées à sa surface. Pour le fabriquer, lorsqu'on étale les couches de fluororésine colorée sur sa surface, on chauffe au moins ces couches ou le métal pour les fixer ensemble sous pression, après quoi on chauffe à nouveau ce métal recouvert de couches de fluororésines. A la surface d'un métal ainsi recouvert ou d'une couche de fluororésine, on forme une couche d'impression faite d'une composition de résine d'encrage qu'on thermo-fixe à la surface du métal. Cette résine d'encrage peut être constituée de toute résine appartenant au groupe des fluororésines et des imides. Avec un métal recouvert de résine ou usiné, où la surface d'aluminium ou d'alliage d'aluminium est partiellement recouverte d'une couche de fluororésine, on recouvre au moins une surface latérale, non recouverte de résine, taillée dans ce métal lors de son usinage, avec une couche d'oxydation anodique ou chimique.
Patent EP-0575495-A1 (EP)
Title: Polyamides d'acides de dimeres et leur utilisation dans des encres thermographiques
Inventor: VAN BEEK DONALD A
IPC: C08G69/34
Filed: 1992-03-09
Abstract: Résine de polyamide adaptée à une utilisation dans des encres thermographiques préparées par certains acides de dimères et certains acides monomères ainsi qu'un mélange d'une diamine et d'une polyamine. Les diamines et triamines d'alkylène telles que la diamine d'éthylène et la triamine de diéthylène sont les plus appropriées. Avec le dimère d'acide oléique les acides monomères sont de préférence des acides stéariques ou isostéariques et leurs mélanges. Avec le dimère d'acide polyinsaturé l'acide monomère peut aussi être le résidu de monomères provenant de l'acide oléique dimérisé.
Patent EP-0531501-A1 (EP)
Title: Method and device for deburring a steel strip cut into slabs.
Inventor: VOGRIN ERWIN
IPC: B23K7/06
Filed: 1992-03-20
Abstract: PCT No. PCT/FR92/00260 Sec. 371 Date Nov. 25, 1992 Sec. 102(e) Date Nov. 25, 1992 PCT Filed Mar. 20, 1992 PCT Pub. No. WO92/16331 PCT Pub. Date Oct. 1, 1992.A method for deburring especially a steel strip (1) cut into slabs (1a) with the aid of an oxygen cutting torch (18) whose blast is perpendicular to one (2) of the principal faces of the strip (1). The method consists in directing, onto the principal face (3) of the strip (1) opposite the principal face (2) receiving the blast from the oxygen cutting torch (18) and in the zone for cutting up the strip (1), a blast of fluid which is inert with respect to the blast from the torch (18).
Patent EP-0579767-A1 (EP)
Inventor: VALKIRS GUNARS EDWIN
IPC: G01N33/543
Filed: 1992-04-07
Abstract: Novel conjugates and competitive and non-competitive assays for simultaneously detecting the presence or amount of at least two target ligands capable of competing with a single conjugate for binding to at least two different ligand receptors. The invention teaches and claims binding domains coupled to a signal development element to form a conjugate where each binding domain comprises at least one ligand analogue or ligand receptor depending on assay design. The binding domains are constructed such that they function independently from one another in assays for their respective target ligands. Each binding domain may bind its respective binding partners in the assay without affecting the binding reactions of other binding domains coupled to the same signal development element.