baber/WOPTO huggingface dataset:
Patent EP-0652134-A1 (EP)
Inventor: MARENGO FRANCO
IPC: B60Q1/115
Filed: 1994-11-09
Abstract: Electronic system (1) for automatically adjusting the inclination of the headlights (23 r , 23 l ) of a vehicle, in which an electronic control unit (10) commands two linear actuators (20 r , 20 l ) which modify the inclination of the optical axis (25) of respective headlights (23 r , 23 l ) according to the longitudinal acceleration of the vehicle recorded by an accelerometer (30) or by a velocity sensor (13). The system (1) keeps the maximum distance (L) of the area illuminated by the vehicle (23 r , 23 l ) substantially constant.
Patent EP-0661549-A1 (EP)
Inventor: HANSON THOMAS ARTHUR CORNING I
IPC: G01M11/00
Filed: 1994-12-12
Abstract: Methods for determining optical properties of an optical waveguide fiber using an optical time domain reflectometer (OTDR) are provided. The methods involve the removal of noise from an OTDR trace (signal) by fitting the noise component of the signal and then subtracting the fitted noise from the original signal to produce a noise-reduced signal. Optical properties are more readily determined from the noise-reduced signal than from the original signal. In particular, the noise-reduced signal can be used to determine axial optical properties of long fibers, e.g., fibers having a length of 50 kilometers or more.
Patent EP-0662405-A1 (EP)
Inventor: BAER GERD
IPC: B60P1/44
Filed: 1994-12-19
Abstract: The guide surfaces (54,55) of the guide channel (43) together with the slide surfaces (63,64) of each slide body (56) are at least area-wise directed with increasing distance at an angle of inclination falling away from the vertical plane so that a vertically introduced force via a suspension plate (65) draws together the guide profile (32) profile arms (46,47) on both sides of the entry slot (53). The guide channel has a rectangular cross-section, whereby the cross-sectional edges of the lateral wall sectors (49,51) are straight and directed parallel to the vertical plane (45) and the cross-sectional edge of the upper wall sector (52) is directed straight and at right angles to the vertical plane.
Patent EP-0611040-A1 (EP)
Inventor: GUSTAFSON THOMAS LLOYD
IPC: H05B33/26
Filed: 1994-01-18
Abstract: An elongated electroluminescent light strip is provided. The electroluminescent light strip (14) includes a lighting element (20) which includes a phosphor matrix layer (26). The lighting element or lamp is encapsulated in a moisture impervious material (36). A process for manufacturing an elongated electroluminescent light strip is also provided.
Patent EP-0612922-A1 (EP)
Inventor: HULLEY STEPHEN PAUL
IPC: F04C2/107
Filed: 1994-02-09
Abstract: A stator assembly for a progressive pump or motor, comprising a resilient material stator (10) having a helical bore (12) therethrough, the cylindrical outer surface (14) of the stator having a plurality of axially extending circumferentially spaced outward projections (16). A rigid generally tubular member (22) has cooperating recesses (24) and may be formed of a unitary tube or of a plurality of shell elements with a cooperating clamp arrangement (32-36). The side faces (18,20) of the projections are flat and either parallel to one another or are inclined towards one another in the radially outward direction.
Patent EP-0630891-A1 (EP)
Inventor: OSEI-GYIMAH PETER
IPC: C07D275/03
Filed: 1994-02-11
Abstract: Antimicrobial compounds of the formula
       
 wherein 
   R is hydrogen, halogen or (C₁-C₄)alkyl; 
   R₁ is hydrogen or halogen; 
   alternatively R and R₁, together with the carbons to which they are attached, to form a 5- to 7-membered carbocyclic ring, said ring optionally being aromatic; 
   R₂ is hydrogen or (C₁-C₃)alkyl; 
   R₃ is hydrogen; or (C₁-C₁₈)alkyl, (C₂-C₁₈)alkenyl, (C₂-C₁₈)alkynyl, (C₄-C₈)cycloalkyl or (C₄-C₈)cycloalkenyl, each optionally substituted with one or more of halogen, (C₄-C₇)cycloalkyl, (C₅-C₇)cycloalkenyl, (C₁-C₆)alkoxy, nitro, mercapto or acylamino; or (C₆-C₁₀)aryl or (C₆-C₁₀)arylalkyl, each optionally substituted with one or more of halogen, methoxy, nitro, hydroxy, (C₁-C₆)alkoxycarbonyl, or carbonyl are disclosed.
Patent EP-0660154-A1 (EP)
Inventor: HOSHI HIROAKI
IPC: G09G3/36
Filed: 1994-12-15
Abstract: This invention relates to a multi-eye image display apparatus. The apparatus has right-eye moving image display means (4R) for emitting light to display a moving image for the right eye, right-eye still image display means (5R) for emitting light to display a still image for the right eye, left-eye moving image display means (4L) for emitting light to display a moving image for the left eye, left-eye still image display means (5L) for emitting light to display a still image for the left eye and optical means (2R,2L) for guiding a light beam from the right-eye moving image display means (4R) and a light beam from the right-eye still image display means (5R) to the pupil of the right eye (1R) of an observer and guiding a light beam from the left-eye moving image display means (4L) and a light beam from the left-eye still image display means (5L) to the pupil of the left eye (1L) of the observer, whereby the observer can make fusion between the still images and fusion between the moving images.
Patent EP-0631150-A1 (EP)
Inventor: GLENAT HENRI
IPC: G01R33/24
Filed: 1994-06-22
Abstract: The probe comprises a conductive sampling loop (40) placed in the resonator (14, 16), an amplifier (56) whose input (E) is connected to the loop and whose output (S) is connected to the resonator. The whole forms a loop operating as an oscillator. Application to measuring magnetic fields. <IMAGE>
Patent EP-0656545-A1 (EP)
Inventor: LEGER JEAN-MICHEL
IPC: G01R33/26
Filed: 1994-11-29
Abstract: The direction of polarisation @ and that of the radiofrequency field @1 are kept parallel to each other and perpendicular to the field @0 to be measured. Means are provided for securing the polariser to the coil which generates @1. The assembly is set into rotation by a piezoelectric motor. Application to the measurement of weak magnetic fields such as the earth's magnetic field. <IMAGE>
Patent EP-0619647-A1 (EP)
Inventor: RAMET SERGE
IPC: G05F3/30
Filed: 1994-04-06
Abstract: The present invention relates to an amplifier including, in series between the high and low potentials (Vdd, Vss), first to third MOS transistors (MP3,MN1,MP1), the first (MP3) and second (MN1) transistors respectively being an input transistor of a first current mirror and an output transistor of a second current mirror, the gate of the third transistor forming an input (E-) of the amplifier. The amplifier also comprises, in series between the high and low potentials, fourth to sixth transistors (MP4,MN2,MP2), the fourth (MP4) and fifth (MN2) transistors respectively being an output transistor of the first mirror and an input transistor of the second mirror, the gate of the sixth transistor forming an input (E+) of the amplifier. The output current of the amplifier is supplied by a seventh transistor (MP5). <IMAGE>
Patent EP-0650009-A1 (EP)
Inventor: PASCUAL NORBERT
IPC: F21Y101/00
Filed: 1994-10-20
Abstract: The invention relates to a lighting device intended to be fixed to a wall. It is characterised in that it comprises a tubular structure intended to be fixed to the wall and equipped at one of its ends with a light fitting (1). This structure, used for guiding an electrical supply cable (4) is produced in at least two parts (2,3) following each other and connected to each other by an intermediate casing formed by two half-shells (10,13), each belonging to one part of the structure. These two half-shells (10,13) can be assembled together reversibly. The intermediate casing contains a means for controlling the current supply (16) of the light fitting (1). <IMAGE>
Patent EP-0607105-A1 (EP)
Inventor: BERTAZZONI ROBERTO
IPC: A47L15/42
Filed: 1994-01-11
Abstract: A dishwashing machine provided with a device for the division of the water flow between the upper and lower sprinkler (3,4), consisting in a nozzle (1) of variable flow rate preferably achieved by the relative motion of two members of said nozzle so as to change the water flow cross-section.
Patent EP-0658019-A1 (EP)
Inventor: ERIKSSON KARL GOERAN
IPC: H04N21/43
Filed: 1994-11-22
Abstract: A method and a device for regenerating clock rate information in which data is intermediately stored in a memory (1) to which the data is read at a first rate (C₁) and out of which the data is read at a second rate (C p ). The difference (n p , n p ') between two levels (N/N', P) of the amount of data stored in the memory (1) is determined, after which the difference is compared with a reference value (10). The result from the comparison affects the second rate so that, at subsequent measurements of the difference, the difference between it and the reference value shall decrease.
Patent EP-0671912-A1 (EP)
Inventor: BOBEE JEAN-MARC
IPC: A61K47/10
Filed: 1993-11-26
Abstract: Novel taxoid derivative based compositions consisting of solutions of said derivatives in a surfactant, and being used for preparing infusion solutes.
Patent EP-0719160-A1 (EP)
Inventor: IMRAN MIR A
IPC: A61M25/01
Filed: 1993-11-18
Abstract: Dispositif comprenant un élément allongé flexible (16) pourvu d'extrémités proximale (17) et distale (18) ainsi que d'une multiplicité d'éléments (31-34) à espacement circonférentiel, disposés dans l'extrémité distale (18). Un mécanisme de commande (12) est fixé à l'extrémité proximale (17) de l'élément allongé (16), et comprend un boîtier (41), un premier moyen de commande (56) monté coulissant dans le boîtier (41) et un second moyen de commande (64) monté rotatif dans le boîtier (41). Un circuit électrique accouple les moyens de commande (56, 64) et les éléments (31-34) de façon que le déplacement des moyens de commande (56, 64) se traduise par le déplacement de l'extrémité distale (18) de l'élément allongé flexible (16).
Patent EP-0729409-A1 (EP)
Title: Conduite metallique avec une chemise integree et procede de fabrication d'une telle conduite
Inventor: ANDRE JAMES R
IPC: B29C48/15
Filed: 1993-11-18
Abstract: On décrit une conduite métallique avec une chemise intégrée (16) et un procédé de fabrication de cette conduite, laquelle est destinée à des environnements corrosifs et abrasifs. La chemise (16) est constituée d'une couche relativement épaisse de polyéthylène de haute densité qui est liée à chaud au tube métallique. On applique une couche intermédiaire polymère coextrudée constitué d'acide éthylène acrylique) et d'un mélange acide éthylène acrylique polyéthylène sur la partie intérieure de la conduite métallique pour faciliter la liaison thermique. La couche intermédiaire (11) est appliquée sur la plaque métallique au cours d'un prétraitement, avant la formation par laminage de nervures (12) dans la feuille métallique. La chemise de polyéthylène (16) est appliquée après la formation des nervures (12) pour donner une surface lisse et efficace du point de vue hydraulique, qui est résistante à l'action corrosive de l'acide sulfurique et d'autres susbstances corrosives que l'on peut rencontrer dans les installations sanitaires, ainsi qu'à l'abrasion provoquée par la circulation de débris transportés par l'eau tels que la terre et les graviers, que l'on rencontre dans les conduites souterraines. On décrit d'autres moyens de fixation de la couche de polyéthylène à la surface de la conduite métallique.
Patent EP-0687022-A1 (EP)
Inventor: IMOTO HIROSHI SONY CORPORATION
IPC: H01M4/1393
Filed: 1993-12-28
Abstract: A material for a cathode is made of a carbon material hard to turn to graphite and obtainable by burning a carbon precursor. For this carbon material having the graphitization resistance, the weight % Ps of carbon in the material is smaller than 0.59 or the stacking index SI is smaller than 0.76. This carbon has a structure of stacked layers, which is determined by the diffraction peak due to the (002) plane of the crystal lattice, and the X-ray diffraction spectrum on the side of an angle lower than the diffraction peak among the X-ray diffraction spectrum. The average N ave  of the number of stacked layers is smaller than 2.46. Alternatively, letting the burning temperature be T °C, and the half-width of a peak appearing near 1,340 cm⁻¹ in the Raman spectrum be HW, the following condition is satisfied:        HW > 138-0.06 T          . This carbon material is manufactured by thermally treating a carbon precursor by burining it in an inert gas atmosphere flown at a flow rate of 0.1 ml per minute or more per one gram of the carbon precursor at a temperature of 600 °C or high, or in an atmosphere pressurized at 50 kPa or less at a temperature of 600 °C or high. In this case, the carbon precursor is placed in a layer so that the contact area of the precursor with the atmosphere is 10 cm² or more.
Patent EP-0683684-A1 (EP)
Inventor: MCNEELY GWYN F
IPC: A61J15/00
Filed: 1994-01-04
Abstract: A system and method for inserting a gastrostomy catheter through a passageway formed through the abdominal and stomach walls of a patient. The gastrostomy catheter is mounted onto a dilatation catheter with a dilatation member such as an inelastic balloon on the distal extremity thereof. An introducer needle is first advanced through the walls of the patient's abdomen and stomach into the interior of the stomach and then a guidewire is advanced through the inner lumen of the needle into the stomach interior. The gastrostomy catheter-dilatation catheter assembly is advanced over the guidewire until the balloon on the dilatation catheter is in proper position crossing both the abdominal and gastric walls. Upon inflation of the balloon on the dilatation catheter, the passageway is expanded enough so that the gastrostomy catheter can be advanced therethrough to dispose the distal end of the gastrostomy catheter within the interior of the stomach. The balloon on the distal end of the gastrostomy catheter is inflated so as to form an internal retention member and the catheter withdrawn in order to urge the inflated balloon against the stomach wall. Preferably, the gastrostomy catheter has an external retention ring on the shaft thereof which is slid against the exterior of the patient's abdomen to seal the passageway through the abdominal wall.
Patent EP-0693978-A1 (EP)
Inventor: ENGELSBERG AUDREY C
IPC: B23K26/14
Filed: 1994-04-11
Abstract: An apparatus and method for removing surface contaminants from a surface of a substrate provide a laminar flow of inert gas (18) over the substrate surface (12) while irradiating the substrate. The invention enables removal of surface contaminants without altering the underlying molecular crystal structure of the substrate. The source of high-energy irradiation includes a pulsed or continuous wave laser or high-energy lamp.
Patent EP-0699150-A1 (EP)
Title: Unit for directionally guiding a transport vehicle along a rail
Inventor: LOHR ROBERT
IPC: B62D1/26
Filed: 1994-05-25
Abstract: A unit for automatically guiding a vehicle along a rail consists of an arm (2) hingedly mounted by means of a universal joint on the end (3) of the chassis. The arm (2) includes at its front end means for rolling (7, 8) on the rail (9) in the form of a pair of rollers (35, 36) mounted in a V configuration and encompassing the rail (9) by lateral rolling engagement along each of its flanks. Armraising means, a mechanical coupling with the vehicle's steering mechanism and various sensors are also provided. The invention is primarly applicable in the manufacture of urban public transport vehicles.
Patent EP-0715609-A1 (EP)
Inventor: CHILD JONATHAN EDWARD
IPC: C07D333/48
Filed: 1994-07-19
Abstract: Procédé d'alkylation d'isoparaffine-oléfine comprenant (2) l'alkylation d'un flux de charge d'isoparaffine-oléfine (10) en présence d'un catalyseur d'alkylation acide (12) contenant HF et sulfolane dans un réacteur à colonne montante (20) où sont constitués des oligomères solubles acides (ASO); (b) la séparation de l'effluent d'alkylation (22) dans un séparateur à gravité (30), afin d'obtenir un flux moins dense (38) contenant l'alkylat et l'isoparaffine n'ayant pas subi de réaction, ainsi qu'un flux plus dense (32) contenant HF, sulfolane et ASO; (c) le recyclage de la plupart du flux plus dense vers le réacteur à colonne montante (20) en tant que catalyseur acide recyclé (36) avec un catalyseur HF d'appoint (14); (d) l'extraction du reste (34) du flux plus dense dans un extracteur à catalyseur (50) avec un fluide d'isoparaffine d'extraction (57), de façon à obtenir un flux de tête (56) s'écoulant vers la colonne de distillation du produit (90); (e) la séparation par gravité du flux de base de l'extracteur (54) dans un séparateur (70), afin d'obtenir une phase moins dense (76) enrichie en ASO, un flux plus dense (77) enrichi en sulfolane et un flux de base (78) contenant des solides; (f) la distillation des flux (38) et (56) dans une colonne de distillation de produit (90), afin d'obtenir un flux de tête (92) enrichi en isoparaffine et HF se condensant dans un condenseur de tête (94) et se séparant en une phase hydrocarbure et en une phase acide dans l'accumulateur de tête (120); (g) le recyclage d'une partie (123) de la phase hydrocarbure dans l'accumulateur de tête en tant que reflux vers la colonne de distillation (90) et du reste (125) en tant que recyclage d'isoparaffine vers le réacteur à colonne montante (20); (h) le recyclage de la phase acide (124) dans l'accumulateur de tête en tant que catalyseur vers le réacteur à colonne montante (20); (i) l'obtention du produit d'alkylat (56) et d'un produit secondaire de n-butane (98) depuis la colonne de distillation (90).
Patent EP-0722568-A1 (EP)
Inventor: SLATER JONATHAN MARK
IPC: G01N27/447
Filed: 1994-09-26
Abstract: On dépose un groupement de microélectrodes métalliques sur un substrat non conducteur selon des techniques telles que la photogravure, et on le met en contact avec un flux de fluide. On applique sur l'électrode une tension de forme d'onde en escalier, le cas échéant avec des impulsions destinées au nettoyage ou au traitement de l'électrode, et on mesure la réaction au passage d'un courant électrique, cette mesure permettant d'analyser le flux.
Patent EP-0725568-A1 (EP)
Inventor: MAZUREK PAMELA M
IPC: A23G4/06
Filed: 1994-09-14
Abstract: Agent colorant bleu stable pouvant être utilisé dans de la gomme à mâcher, qui est préparé en combinant un agent colorant du choux rouge, un carbonate de sodium et, de préférence, de la polyvinylpyrrolidone. Ledit agent colorant bleu conserve sa stabilité pendant le mélange des ingrédients destiné à obtenir la gomme à mâcher, ce qui donne une gomme à mâcher ayant une couleur bleue agréable. La couleur bleue reste également stable pendant le stockage ultérieur de ladite gomme à mâcher.
Patent EP-0673909-A1 (EP)
Inventor: FURUSAKI SHINICHI UBE CHEMICAL
IPC: C07C29/149
Filed: 1994-10-05
Abstract: A process for producing a diol by esterifying a carboxylic acid mixture, separated from a liquid reaction mixture resulting from liquid-phase air oxidation of cyclohexane, with an alcohol and hydrogenolyzing the obtained ester, wherein the hydrogenolysis is conducted by using a catalytic mixture which is composed of a catalyst (A) mainly comprising copper oxide and zinc oxide and a catalyst (B) comprising copper oxide and iron oxide both supported on aluminum oxide, does not contain chromium, has a high activity and can readily be separated by filtration, and the used catalytic mixture is separated from the hydrogenolysis reaction mixture by filtration.
Patent EP-0727935-A1 (EP)
Inventor: TADA KOZO
IPC: H01R43/02
Filed: 1994-11-04
Abstract: Signal wires (14) are attracted into and held by a suction nozzle (20), and the signal wires (14) are positioned to desired positions in this holding state then they are fixed to a circuit board. As a result, the suction nozzle (20) attracts the signal wires (14) along with the air and easily hold them even if distal ends of the signal wires (14) are spatially scattered, e. g., if the wires are somewhat away from the suction nozzle (20). Since the signal wires (14) are attracted into and held by the suction nozzle (20) in such manner, no excessive force is applied to the signal wires (14) above the suction force of the suction nozzle (20) and the signal wires (14) are not cut during transfer even when they are transferred in the holding state.
Patent EP-0698530-A1 (EP)
Inventor: BITTIHN RAINER DR
IPC: B60R16/04
Filed: 1995-05-05
Abstract: A water refilling system (5) can also be provided at the connecting block. The plug and socket connections are connected to the battery across cables and in certain cases across hoses. A corresp. matching connecting block is arranged at the charging place in the changing station. This corresp. connecting block is provided with the respective sockets or plugs. Auxiliary guide pins (11) are also fitted, which correspond to the guide openings (3) in the battery connecting block. The guide pins engage in the guide openings with the onward travelling of the battery on a roller track.
Patent EP-0689268-A1 (EP)
Inventor: MUELLER OTTMAR
IPC: H02B13/035
Filed: 1995-06-16
Abstract: The HV switch has respective switch chambers (14,...16) within the encapsulation housing for each of the current phases, operated by a common drive (40) and an intermediate crank mechanism (33, 34). Each switch chamber has a respective insulation housing (17,...19), with all the latter lying parallel to one another with the crank mechanism at one side, housed within a crank housing (35). The base of the encapsulation housing is secured between the cooperating flanges of the insulation housings and the crank housing and is supported by the latter. <IMAGE>
Patent EP-0722218-A1 (EP)
Inventor: NAKASHIMA KOJI
IPC: H03H9/08
Filed: 1995-06-27
Abstract: A SAW device (11) includes a SAW element (13) which is bonded onto a support substrate (12) in a face down mode through solder (19, 20), and a metal cap (21) enclosing the SAW element (13). Assuming that α 1 , α 2  and α 3  represent the thermal expansion coefficients of the SAW element (13), the support substrate (12) and the conductive cap (21) along the surface wave propagation direction respectively, α 3  ≧ α 1  when α 1  > α 2 , and α 3  ≦ α 1  when α 1  < α 2 .