baber/WOPTO huggingface dataset:
Patent EP-0674722-A1 (EP)
Title: Film protecteur pour des articles et procede d'application
Inventor: HU ING-FENG
IPC: G11B7/254
Filed: 1993-10-05
Abstract: L'invention concerne un procédé pour préparer un substrat avec un revêtement. Le substrat reçoit un revêtement polymère généré par plasma contenant Si, O, C et H dans un rapport atomique spécifique, le polymère contenant également certains groupes fonctionnels. Une densité de puissance de 106 à 108 J/Kg est utilisée dans le procédé de polymérisation au plasma.
Patent EP-0626109-A1 (EP)
Title: Ferromagnetic wire electromagnetic actuator.
Inventor: MORINIGO FERNANDO B
IPC: B60G17/015
Filed: 1993-10-25
Abstract: An electromagnetic actuator is disclosed having a case fabricated of a ferromagnetic material and defining a central axis, a core disposed coaxial with the central axis, and being in slideable engagement within the case. The core includes a first end portion, a second end portion, and a central portion. The actuator further includes magnetic flux developing element mounted coaxial with the central axis and a first and a second electrical current conductor coil. The first coil is mounted in a facing relationship with the first end portion of the core and the second coil is mounted in a facing relationship with the second end portion of the core. The coils are fabricated from a ferromagnetic material and are coaxial with the central axis. The coils have a cross-sectional length in a direction perpendicular to the central axis and a width of insulating space between the turns of the coil in a direction parallel to the central axis. The length and width are selected such that the reluctance of the width of the insulating space is greater than the reluctance of the cross-sectional length of the coil wire adjacent the insulating space.
Patent EP-0612098-A1 (EP)
Inventor: BASTIAN HARTMUTH
IPC: H01J61/36
Filed: 1994-02-04
Abstract: The invention relates to a single-base high-pressure discharge lamp whose discharge vessel (4) is completely surrounded by a heat concentration tube (10) and which is arranged inside an outer bulb (1). The ends (11) of the heat concentration tube (10) are pinched closed over the lamp current supply leads (7) projecting out of the discharge vessel (4). The heat concentration tube (10) is mounted in this way. Flat parts (7a) of the current supply leads (7) in the region of the pinched ends (11) serve as an anti-rotation element. <IMAGE>
Patent EP-0616298-A1 (EP)
Inventor: OKADA HIROYASU
IPC: G06F3/0338
Filed: 1994-02-23
Abstract: A position input device forming four independent electrodes disposed in four directions on one lower film, and forming one common electrode so as to confront all four electrodes on the other upper film, on the mutually confronting surfaces of two upper and lower films, and possessing pressure sensitive elements made of pressure sensitive rubber or the like varying in the resistance by the pressure in the thickness direction between the electrodes and the common electrode, disposed between the independent electrodes and the common electrode, a pressure plate having protrusions provided in four direction so as to press the pressure sensitive elements, and an operation lever for pressing the pressing plate provided movably on the pressing plate, and an input apparatus using the same.
Patent EP-0622155-A1 (EP)
Inventor: YU CHRIS CHANG
IPC: B24B53/017
Filed: 1994-03-24
Abstract: The present invention includes a polishing pad (81, 101, 71, 121) to improve polishing uniformity across a substrate (13) and a method using the polishing pad (81, 101, 71, 121). The polishing pad has a first region (83, 104, 74, 123) that lies closer to the edge of the polishing pad and a second region (82, 102, 72, 122) that lies further from the edge of the polishing pad. The second region (82, 102, 72, 122) has a plurality of openings or a larger average pore size compared to the first region (83, 104, 74, 123). Each opening or the average pore size of the second region (82, 102, 72, 122) may be 1) between about 250-1000 microns or 2) in a range of about 25-1000 percent larger than the average pore size of the first region (83, 104, 74, 123). The polishing pad (81, 101, 71, 121) may be used in a chemical-mechanical polishing without having to substantially change the polisher or the operational parameters of the polisher other than the oscillating range.
Patent EP-0626567-A1 (EP)
Inventor: BOEHM ALFRED
IPC: G01F1/00
Filed: 1994-05-18
Abstract: In a procedure for determining a volume flow, a fluid is guided through a measuring line having a defined cross-section. In the measuring line, the flow velocity and the degree of filling of the measuring line are determined, and the volume flow is determined from the flow velocity, the cross-section of the measuring line and the degree of filling of the measuring line. The determination of the flow velocity and of the degree of filling is carried out using a measuring chamber at the same instant and at the same location with respect to the axial extension of the measuring line. <IMAGE>
Patent EP-0635650-A1 (EP)
Inventor: KAESTINGSCHAEFER GERHARD DIPL-
IPC: F16C13/04
Filed: 1994-05-24
Abstract: In this tiltable guide-roller bearing arrangement according to the invention for supporting a rotary drum (3), a guide roller (2) mounted so as to be freely rotatable and an associated supporting structure (8) are provided, the said supporting structure being supported in such a way as to be tiltable relative to a fixed foundation plate (9) with the aid of supporting mounts (10) which are flexible to thrust and are arranged inclined relative to one another in such a way that the centre of rotation of this guide-roller bearing arrangement is situated in the region of the intersection (13) of the contact line between the guide roller (2) and the race (4) of the rotary drum with the vertical centre line of the guide roller. While being of particularly simple and reliable construction, this design permits compensation of tilting of the race of the rotary drum and, at the same time, a significant reduction or substantial avoidance of unwanted consequences of the axial forces resulting from longitudinal movements of the rotary drum. <IMAGE>
Patent EP-0684588-A1 (EP)
Inventor: HINDERMEYER ERICH
IPC: G07F19/00
Filed: 1994-05-27
Abstract: An apparatus and method for turning over a page (4) in a book (6), preferably savings passbooks, is introduced which provides with reduced installation dimensions a minimized transportation distance of the book during turning the page, an optimized touching of the page lifting means on the page to be turned over, and the ability of turning over the pages in either direction. 
     The apparatus comprises lifting means (2) for lifting the page (4), a first transportation means (8) for transporting the book (6) in a horizontal direction substantially perpendicular to the joint (5) of the book (6), and swivelling means (19) coupled to the lifting means (2) and being rotatable around a pivot (20). 
     The method comprises the steps of positioning a lifting means (2) comprising a rotating means (2) over the book (6), swivelling the rotating means (2) around a pivot (20) towards the book (6) rotating the rotating means (2) touchable to the page (4), and moving the rotating means (2) relative to the book (6) substantially in the direction of the joint (5) of the book (6) until the page (4) is turned over.
Patent EP-0660343-A1 (EP)
Inventor: SCHERB VOLKER
IPC: H01F27/36
Filed: 1994-09-10
Abstract: High-voltage transformers, in particular for space applications, must comply with special requirements. Their windings (W1, W2) are potted in an insulating compound (IM) for protection against flashovers. In order to avoid in particular glow discharges in critical pressure ranges, that end (1) of the secondary winding (W2) which has little load in terms of the DC potential is designed (SI) to be screened, and this screen (SI) is connected to the potential of that connection end (2) which is loaded more highly in terms of the DC potential. The last winding layer of the secondary winding (W2) then itself acts as a screen. The electrical load on the insulation is minimal, in particular in the critical pressure range (Paschen minimum). <IMAGE>
Patent EP-0654712-A1 (EP)
Inventor: TSUSHIMA HIROSHI
IPC: G03F7/075
Filed: 1994-09-27
Abstract: The present invention provides a method for forming a thin film pattern having an excellent accuracy of pattern. The method comprises the steps of:
     (a) exposing a polysilane layer formed from a polysilane having a structure of the formula:
         wherein R₁, R₂, R₃ and R₄ indicate a group which is independently selected from the group consisting of a substituted or non-substituted aliphatic hydrocarbon residue, an alicyclic hydrocarbon residue and an aromatic hydrocarbon residue and m and n indicate an integer, provided on a substrate, to ultraviolet light selectively to form a latent image of the thin film pattern; and   (b) dipping the polysilane layer in which the latent image of the thin film pattern was formed in a metal oxide sol and then drying.
Patent EP-0656739-A1 (EP)
Inventor: LORENZ JOSEF
IPC: H05B3/26
Filed: 1994-12-01
Abstract: A heating with a thick-layer heating unit (2) has a heating conductor (7) which is connected to a ceramic plate (3) of the heating unit (2) in a thermally conductive manner over the entire surface in such a manner that the thermal flux emanating from the heating resistors (15) reaches those regions (21) of the base plate (3), which are at a distance from the heating resistors (15), by means of the heating conductor (7) faster and more intensely than by means of the base plate (3), so that these regions (21) are heated, in the manner of a thermal-conduction short circuit, without considerable delay and approximately similar to the zones which are heated directly by the heating resistor (15), and harmful thermal tensions in the base plate (3) can therefore be avoided as far as possible. The heating unit (2) is of compact design and can have a very high power density or heating power, can be a ready preassembled construction module having series- and/or parallel-connected individual resistors and can heat, approximately uniformly, considerably larger support surfaces through thermal conduction while having a restricted resistor arrangement. <IMAGE>
Patent EP-0630744-A1 (EP)
Inventor: SCHINTLMEISTER WILFRIED DR
IPC: C23C16/34
Filed: 1994-06-14
Abstract: The cutting material consists of a basic carbide body and a multilayer coating of mechanically resistant material. The basic body and coating of mechanically resistant material are specifically matched to one another, as a result of which the cutting material is exceptionally well suited to the cutting of both steel and cast iron.
Patent EP-0652378-A1 (EP)
Inventor: MEYER ERNST-AUGUST ING
IPC: F15B15/28
Filed: 1994-10-19
Abstract: In a device for detecting positions of movable elements with sensors (1a; 1b), in particular for devices in pneumatics (cylinder housing 13), hydraulics or mechanics, the respective sensor (1a; 1b) is connected to an electronic control system (2) by a signal line (3) and a plug (4). In order to simplify the laying of the sensor connection lines for reducing assembly time and costs, it is proposed that two sensors (1a, 1b) to be connected, with their respective signal line (3a) and current lines (6), starting from the respective plug (4) and in each case running in any direction, be connected to a T-shaped contact carrier (5) in such a way that the lines can be adjusted automatically to different distances between the sensors (1a, 1b). <IMAGE>
Patent EP-0621628-A1 (EP)
Inventor: WHITE NICHOLAS R
IPC: H01J37/317
Filed: 1994-03-10
Abstract: A compact high current broad beam ion implanter (100) capable of serial processing employs a high current density source (2), an analyzing magnet (3) to direct a desired species through a resolving slit (4), and a second magnet (5) to deflect the resultant beam while rendering it parallel and uniform along its width dimension. Both magnets (3,5) have relatively large pole gaps, wide input and output faces, and deflect through a small radius of curvature to produce a beam free of instabilities. Multipole elements incorporated within at least one magnet (3) allow higher order aberrrations to be selectively varied to locally adjust beam current density and achieve the high degree of uniformity along the beam width dimension.
Patent EP-0625735-A1 (EP)
Inventor: KIKUKAWA HIROYASU
IPC: G03G15/20
Filed: 1994-05-18
Abstract: An elastic fixing roll (10) having an elastic, compliant body material (1) and release surface material (5) is disclosed. The body material (1) comprises porous silicone rubber, fluorosilicone rubber, or fluorocarbon rubber foam, or a porous synthetic polymer foam reinforced with silicone rubber, fluorosilicone rubber, or fluorocarbon rubber. The release surface material (5) is formed of porous polytetrafluoroethylene film containing silicone rubber, fluorosilicone rubber, or fluorocarbon rubber and is bonded to the body material by a non-continuous layer of adhesive (6). The elastic fixing roll has good strength, resilience, and heat resistance and is suitable for use in hot toner fixing assemblies of copying machines and printing machines.
Patent EP-0635326-A1 (EP)
Inventor: FLOOD GARY MARTIN
IPC: B24D3/00
Filed: 1994-07-20
Abstract: An abrasive tool insert (10) comprises a cemented metallic substrate (11) and a polycrystalline diamond layer (12) formed thereon by high pressure, high temperature processing. The interface between the substrate and the diamond layer forms a sawtooth shaped cross-sectional profile (13,15) including a number of surfaces (14) sloping outwardly and downwardly toward a cutting edge (25) of the insert.
Patent EP-0648689-A1 (EP)
Inventor: WOOD STEPHEN GRAHAM
IPC: B65D81/28
Filed: 1994-10-06
Abstract: Cleaning products (e.g. soap tablets, powdered detergents) are packaged in a material which incorporates a fungicidally effective amount of a pyrithione derivative, preferably zinc pyrithione.
Patent EP-0653222-A1 (EP)
Inventor: DURMAN BERNARD J
IPC: A61M39/06
Filed: 1994-11-11
Abstract: A self sealing flexible elastomeric valve is disclosed. The valve can be used to seal a trocar device from loss of gas pressure during a laparoscopic surgical procedure when a surgical instrument is inserted therethrough as well as when no instrument is inserted. The preferred one piece valve includes a flange having an aperture, and a cylindrical wall section which extends to a pair of mutually opposed sealing wall sections defining a generally S-shaped slit. This slit configuration at the end of these wall sections define the sealing surfaces. The flange preferably includes a concentrically dome shaped region with the aperture centrally displayed. The valve also is preferably composed of a silicone rubber. 
     The valve has the advantages of simplicity of manufacture and assembly and the ability to provide an adequate seal against the surface of any surgical instrument inserted through it. Also, the improved valve will require a small amount of force to insert instruments and will resist eversion of the valve walls when instruments are withdrawn. 
     A trocar assembly incorporating the sealing valve as described above is also disclosed.
Patent EP-0675247-A1 (EP)
Inventor: GUEANT FREDDY
IPC: E04H15/18
Filed: 1994-03-30
Abstract: A dome-shaped tent (1) for camping, with a polygonal base, is made of flexible textile material with openings in its sides for access to four extension legs (10-13). These extension legs are reinforced with hoops (10a). Access to each leg is through a semi-circular opening which can be closed with a flap. The tunnel leg extensions are of gradually decreasing semicircular section with closing flaps (10c,11c) on their ends. <IMAGE>
Patent EP-0646583-A1 (EP)
Inventor: JEGHAM SAMIR
IPC: C07D498/06
Filed: 1994-09-23
Abstract: Compounds corresponding to the formula (I) <IMAGE>  in which   R1 represents either a hydrogen atom or a straight or branched (C1-C6)alkyl group and A represents either a 5,6-dihydro-4H-imidazo[4,5,1-ij]quinol-2-yl group or a 4,5-dihydroimidazo[1,5,4-de][1,4]benzoxazin-2-yl group or a 4-methyl-4,5-dihydroimidazo[1,5,4-de][1,4]benzoxazin-2-yl group or a 4-phenyl-4,5-dihydroimidazo[1,5,4-de][1,4]benzoxazin-2-yl group or a 4-phenylmethyl-4,5-dihydroimidazo[1,5,4-de][1,4]benzoxazin-2-yl group or a 5-methyl-4,5-dihydroimidazo[1,5,4-de][1,4]benzoxazin-2-yl group or a 5,6-dihydro-4H-imidazo[1,5,4-de]quinazolin-2-yl group or a 6-oxo-5,6-dihydro-4H-imidazo[4,5,1-ij]quinol-2-yl group or a 5-methyl-4,5,6,7-tetrahydroimidazo[4,5,1-jk][1,4]benzodiazepin-2-yl group which is optionally substituted in the 6-position by a phenylmethyl group, and their addition salts with pharmaceutically acceptable acids. The compounds of the invention are ligands for serotoninergic receptors of 5-HT3 and 5-HT4 types.
Patent EP-0656567-A1 (EP)
Inventor: SUZUKI KOICHI
IPC: G03G5/06
Filed: 1994-11-21
Abstract: An electrophotographic photosensitive member, a process cartridge having the electrophotographic photosensitive member and an electrophotographic apparatus are provided. The electrophotographic photosensitive member has a conductive substrate and a photosensitive layer thereon, wherein the photosensitive layer contains a disazo pigment represented by the following formula (1):
       
 wherein R₁ to R₈ are the same or different and are each a hydrogen atom, a halogen atom, an alkyl group or an alkoxy group, n is a positive integer, A₁ and A₂ are the same or different and are each a coupler residual group having a phenolic hydroxyl group, and at least one of A₁ and A₂ is a coupler residual group represented by the following formula (2):
       
 wherein X₁ is a residual group forming a polycyclic aromatic ring or a heterocyclic ring by condensing with a benzene ring, R₉ and R₁₀ are the same or different and are each a hydrogen atom, an alkyl group, an aryl group, an aralkyl group, a heterocyclic group or a residual group forming a cyclic amino group by bonding together, and Z₁ is an oxygen atom or a sulfur atom.
Patent EP-0661369-A1 (EP)
Inventor: JAMOIS DIDIER
IPC: C10C3/02
Filed: 1994-12-13
Abstract: This modified bitumen composition is obtained by treatment of at least one bituminous base with the aid of a compound derived from acid containing at least two functional groups capable of grafting, respectively, onto one or more site(s) situated on two different aromatic units or more of the bituminous base, in order to join them by bridging.
Patent EP-0625397-A1 (EP)
Inventor: WEISS PAUL
IPC: B23B5/16
Filed: 1994-05-03
Abstract: The tool has a head (1) tapering in steps to an end face (7). Each step of the head (1) has a cylindrical area (4) for calibrating a tube end (3) followed by a conical area (6) for deburring the tube end (3). Each step of the head (1) corresponds to a conventional tube size. When the head (1) is pushed into a tube end (3) to be worked, the tube end (3) is first calibrated and then deburred in one operation. By the calibrating at the cylindrical area (4), the tube end (3) is centred with respect to the longitudinal axis (11) of the head (1), which guarantees exact deburring at the conical area (6). Each conical area (6) has several cutting edges (5) which are formed by flutes (8). The tool is especially suitable for producing press joints on compound tubes. <IMAGE>
Patent EP-0634348-A1 (EP)
Inventor: BINNING RONALD L
IPC: B65G57/112
Filed: 1994-07-14
Abstract: A cart loader for loading successive layers of articles on a loading surface (17) of a cart (16) includes an elevating conveyor (32) for positioning a discharge end (71 ) at a selected discharge elevation. A support (110) extends from the discharge end (71) to position the layer of articles over the loading surface (17). Retracting the support (110) from beneath the layer deposits the layer of articles on the cart (16).
Patent EP-0628518-A1 (EP)
Inventor: KUCZYNSKI KRZYSZTOF
IPC: C07F9/38
Filed: 1994-05-24
Abstract: A process of inhibiting oxalate scale formation in aqueous systems is disclosed. A preferred class of scale inhibitors is represented by polyamino hexamethylene phosphonates. These phosphonate inhibitors can be used in levels of from 0.05 ppm to 300 ppm (of the aqueous solution) at pH in the near neutral to preferably alkaline medium.
Patent EP-0675725-A1 (EP)
Inventor: ACOSTA PHYLLIS JEAN BROWN
IPC: A23L33/15
Filed: 1993-11-10
Abstract: The present invention relates generally to a novel generic powder base rich in fats, carbohydrates, vitamins, minerals and trace elements which can be readily admixed with specific amino acids to yield several different therapeutic products for use in nutritional support of infant/toddlers having various inherited metabolic diseases.
Patent EP-0673485-A1 (EP)
Title: Structure de tuyau flexible, raccord destine a ce dernier et procede de fabrication
Inventor: SANDERS JOHN D
IPC: F16L37/14
Filed: 1993-12-08
Abstract: Structure de tuyau flexible, raccord destiné à ce dernier et procédé de fabrication. La structure de tuyau (30-30C) comprend un tuyau tubulaire (31-31C) et un raccord (32-32C) fixé à une extrémité (33-33C) de ce dernier et comportant une pièce rapportée (51-51C) disposée dans ladite extrémité (33-33C) du tuyau (31-31C) et s'élargissant radialement vers l'extérieur afin d'entrer en un contact étanche avec une partie tubulaire interne et ondulée (34) du tuyau (31-31C). La pièce rapportée (51-51C) présente une surface périphérique externe (53, 53B) définie par une multiplicité de protubérances (54, 54B) orientées vers l'extérieur entre lesquelles sont ménagés des évidements (55, 55B), les protubérances étant respectivement reçues dans des évidements (38) de la partie tubulaire interne (34) et les protubérances (37) de cette dernière étant respectivement reçues dans les évidements (55, 55B) de la pièce rapportée (51, 51C). L'intérieur du tuyau flexible (31-31C) présente ainsi un contact sensiblement étanche avec l'intérieur du raccord (32-32C), les protubérances (54, 54B) de la pièce rapportée (51-51C) présentant chacune une surface externe (56) pratiquement plate.
Patent EP-0679231-A1 (EP)
Inventor: VOGL NORBERT
IPC: F16D7/08
Filed: 1994-01-11
Abstract: Die Erfindung betrifft eine Überlastkupplung mit einem treibenden und einem getriebenen Kupplungskörper (1, 2), einer axial gerichteten Verzahnung (2a) und einer radial gerichteten Verzahnung (15a), Drehmoment-Übertragungskörpern (10) zum Eingriff in die Verzahnungen (2a, 15a), einem Druckring (3) zum Halten der Drehmoment-Übertragungskörper (10) in Eingriff mit den Verzahnungen (2a, 15a), einer Federanordnung (11) zum Beaufschlagen des Druckrings (3) in Richtung des Eingriffs der Drehmoment-Übertragungskörper (10) sowie einer Einstellmutter (5) zum Einstellen der Federanordnung (11), bei der zur Vermeidung von Schwierigkeiten in der Handhabung und zur Erhöhung der Betriebssicherheit der Verstellweg der Einstellmutter (5) in Richtung zur Federanordnung (11) und von dieser weg durch Anschläge (1b und 13) begrenzt und die Länge der Einstellmutter (5) auf die Anschläge abgestimmt ist.
Patent EP-0737354-A1 (EP)
Inventor: SCHULTZ ALLAN E
IPC: H01F10/08
Filed: 1993-12-30
Abstract: Un ensemble comprend un élément magnétorésistif (16), un élément thermoconducteur ou film magnétique (18, 26), et un film de carbone (14, 22) analogue à du diamant amorphe, de haute résistance électrique, thermoconducteur, pris en sandwich entre l'élément magnétorésistif et l'élément thermoconducteur. Dans une tête magnétorésistive (12), au moins un des demi-espaces interblocs de la tête magnétorésistive est fabriqué dans un film de carbone analogue à du diamant amorphe afin de dissiper la chaleur de l'élément magnétorésistif vers le(s) film(s) magnétique(s) thermoconducteur(s) et de déparasiter par écran l'élément magnétorésistif du(des) film(s) magnétique(s).