baber/WOPTO huggingface dataset:
Patent EP-0108945-A1 (EP)
Inventor: BALIGA BANTVAL JAYANT
IPC: H01L21/822
Filed: 1983-10-18
Abstract: A high voltage P-N diode includes a P substrate with a thin N- epitaxial layer thereon. An N +  cathode region extends into the N -  epitaxial layer from the upper surface thereof. A P +  anode region extends into the N- epitaxial layer from its upper surface and surrounds the N +  cathode region. An N +  buried layer is situated between the P -  substrate and the N -  epitaxial layer, beneath the P +  anode region, and surrounds the N +  cathode region, as viewed from above. A further P +  region extends into the N -  epitaxial layer from its upper surface and surrounds the N +  cathode region, and, in turn, is surrounded by the P +  anode region. In an exemplary embodiment, a MOSFET is included to alternately connect the further P +  region to the P -  substrate and to open circuit the further P +  region. With the further P +  region open circuited, the P-N diode has a low on-resistance when it operates in its current-conducting state. An embodiment structurally similar to the P-N diode comprises a bipolar transistor having an N +  emitter region extending into a P +  base region, which corresponds to the P +  anode region of the diode.
Patent EP-0141865-A1 (EP)
Inventor: LATZKE ARNO WALTER
IPC: A61N2/06
Filed: 1983-11-04
Abstract: 1. A magnetic sheet having preferably an alternating stripe-shaped positive and negative magnetization at distances of from 1 to 12 mm, more preferably from 3 to 6 mm, with field strengths of from 300 to 1000 Gauss, characterized in that one side of the magnetic sheet is laminated with a textil fabric which is provided with a hook and loop-type (Velcro (R)) strip fastener on the entirety or only part(s) of its surface.
Patent EP-0147478-A1 (EP)
Inventor: HEUSCHMANN GEORG
IPC: C04B35/636
Filed: 1983-12-23
Abstract: 1. Slip casting composition for producing shaped bodies of silicon carbide with the use of silicon carbide, graphite, binders, floating agents and liquefying agents in a liquid medium, wherein the slip consists of silicon carbide powders of different grain fractions amounting to 48 to 65 mol- %, a graphite, resp. carbon portion amounting to 6 to 9.5 wt.- % and water in an amount of from 28 to 40 wt.- %, the liquefying agent being a melamin-formaldehyde-resin added in an amount of 0.15 to 0.35 wt.- % the binder being a polysaccharide added in an amount of 0.01 to 0.40 wt.- % together with 1.0 to 1.75 wt.- % of boric acid and the floating agent being ammonium alginate added in an amount of 0.10 to 0.25 wt.- % and the pH-value having been adjusted by the addition of 0.06 to 0.12 wt.- % of sodium hydroxide solution.
Patent EP-0094708-A1 (EP)
Inventor: DAMEN JOHANNES PETRUS MARIA
IPC: G11B5/235
Filed: 1983-05-06
Abstract: A magnetic head (32) includes a magnet core (30) of ferrite and a layer of a bonding material (28) consisting of glass in the gap-forming area of the magnet core (38). In order to ensure that the ferrite is not attacked by the glass during the bonding process and that the temperature adjustment during the bonding process is not too critical, double layer diffusion barriers are provided between the layer of bonding material (28) and the core parts (10), (10'), respectively. Each barrier is formed by a layer of silicon nitride (26) on the side of the bonding layer (28) and a layer of silicon oxide (24) on the side of the core.
Patent EP-0088489-A1 (EP)
Inventor: SETTERS FREDERICK JOHN
IPC: F16G11/06
Filed: 1983-01-19
Abstract: A ferrule for making a secure connection to a cable (16) for supporting a safety belt buckle comprises a tubular body (10). A U-shaped loop (14) is formed in the cable and inserted into one end of the tubular body (10) which is then crimped to grip the cable and hold the projecting ends (16, 18) thereof at a required orientation.
Patent EP-0094161-A1 (EP)
Inventor: SENIOR PETER JAMES
IPC: G01N33/66
Filed: 1983-04-15
Abstract: A method for determining glucose present in a fluid which uses an assay mixture comprising a pyrroloquinone-dependent glucose dehydrogenase enzyme E.C. No. 1.1.99.17 or a flavin-dependent glucose dehydrogenase enzyme E.C. No. 1.1.99.10 and a reducible compound, reduction of which can produce changes in electro-magnetic radiation absorbance characteristics and/or electrical changes. The method is particularly applicable to the determination of glucose in physiological fluids such as blood. A glucose assay mixture is also claimed.
Patent EP-0094251-A1 (EP)
Inventor: KONO MASAO
IPC: G01N33/53
Filed: 1983-05-10
Abstract: A substituted aldosterone of the formula:
     wherein either one of R 1  and R 2  is hydrogen and the other is -S(CH 2 ) m COR 3  or -OCO(CH 2 ) n COR 3 , provided that when R' is hydrogen, R 2  is -S(CH 2 ) m COR 3  or -OCO(CH 2 ) n COR 3  and when R 2  is hydrogen, R 1  is --S(CH 2 ) m COR 3 ; m being an integer from 1 to 3, n being an integer from 1 to 5 and R 3  being hydroxyl, lower alkoxy or a residue of tyramine, tyrosine lower alkyl ester, histamine, histidine, 7-aminoheptanoyltyrosine lower alkyl ester or β-D-galactosidase as optionally iodinated, or its (18-20)-acetal 20,21-ketonide, which is useful as the reagent in determination of aldosterones by radioimmunoassay or enzymoimmunoassay.
Patent EP-0090753-A1 (EP)
Inventor: BENNI ANDRE
IPC: H05K13/04
Filed: 1983-03-25
Abstract: 1. Machine for automatically inserting electronic components boards, such as integrated circuit boards (5), on electronic cards (3) of printed circuits, comprising, in combination : - a horizontal table (1b, 1c) which is movable along two perpendicular axes (xx1, yy1), and on which are placed the said cards ; - a rotary transfer device (13) which is placed above said table and which is driven in rotation, stepwise, about a vertical rotation axis (v, v1), which transfer device comprises a plurality of radial arms (15a, 15b, ... 15n), each one of which is mounted for pivoting about a horizontal axis (16a, 16b... 16n) ; - at least one ramp (9, 9') which is downwardly inclined towards a point situated on said rotation axis (v, v1) ; - at least one row of stackers (8) situated above each ramp (9, 9'), each stacker receiving a case (7) in which said boards are supplied, - and an inserting clamp (4) for said boards, which is situated above said table (1c) and which is borne by a support movable both along its vertical axis (zz1) and horizontally inside the plane (P) traversing said vertical axis (zz1) and said vertical rotation axis (vv1).
Patent EP-0100745-A1 (EP)
Inventor: CREUZET MARIE-HELENE
IPC: A61P9/12
Filed: 1983-05-19
Abstract: La présente invention concerne de nouvelles (phényl-4-pipérazinyléthyl)-2-anilino)-3-isobenzofurannones, leur méthode de préparation et leur application thérapeutique. Ces noveaux dérivés sont caractérisés par la formule générale <IMAGE> dans laquelle R1 = H ou un ou plusieurs substituants situés en ortho, méta ou para tel que CH3, CF3, F, Cl, OCH3; R2 et R3 identiques ou différents = H, OCH3. Ces dérivés sont employés sous forme de base libre ou de sels non toxiques. On les obtient de façon générale par une réaction entre une (phénylpiperazinylethyl)-2 aniline et un aldéhyde aromatique comportant en ortho de la fonction carboxaldéhyde une fonction acide. Ces dérivés sont utiles en thérapeutique pour le traitement de l'hypertension ou des états allergiques.
Patent EP-0104181-A1 (EP)
Title: Cle et procede de fabrication
Inventor: STEINBACH ROBERT L
IPC: E05B17/00
Filed: 1982-12-28
Abstract: Clé améliorée (12) et procédé amélioré de fabrication de la clé. La clé se compose d'un assemblage d'un corps (32) et d'une lame (30), formés séparément l'un de l'autre. La lame est plate et comprend sur chacun de ses côtés opposés une pluralité de plages longitudinales parallèles (36-43) présentant des rainures orientées vers l'avant (36A-43A), et une pluralité de rainures longitudinales parallèles (45-50) qui s'alternent avec les plages et les séparent. Les rainures permettent l'engagement de rangées transversales de culbuteurs (26) accomplissant un mouvement alternatif axial dans une serrure à cylindre (10), et les rainures reçoivent des bouteroles de serrure (18B), tandis que l'extrémité distale (30A) de la lame engage la serrure pour déterminer la profondeur d'insertion de la lame de la clé. La lame est également pourvue d'une ouverture d'emprisonnement de goujon (30C), et d'une structure d'extrémité proximale (30B) agissant de concert avec le corps pour l'assemblage de la clé. La lame est fabriquée à partir d'une longueur d'une barre (60) qui est roulée de manière à former des plages (36-43) et des rainures (45-50) sur les côtés d'une bande plate (60A). Les plages font de préférence saillie latéralement vers l'extérieur sur des distances différentes, afin d'accroître la sécurité et le nombre de changements de clé possible. La barre est ensuite étampée pour former des ouvertures (30C, 30D) et des recoins (30E) et découper en ébauches individuelles de lame de clés (30.1 et 30.2). Des rainures orientées vers l'avant (36A-43A) sont aménagées sur les plages de chaque ébauche par fraisage à partir d'une extrémité distale de la lame. L'extrémité proximale (30B) de la lame est insérée dans une poche (32A) formée dans le corps, composée d'un matériau thermoplastique, et l'on emploie de l'énergie ultrasonore pour ramollir le corps et provoquer la pénétration du matériau dans les recoins et dans une ouverture dans l'extrémité proximale de la lame, obtenant ainsi un assemblage permanent.
Patent EP-0124547-A1 (EP)
Title: Moteur sans balai a courant continu avec cuvette d'aimant inversee
Inventor: WILKINSON RICHARD A JR
IPC: H02K15/16
Filed: 1983-10-13
Abstract: Moteur sans balai à courant continu possédant une cuvette d'aimant rotative (43) fixée de manière permanente sur le moyeu de l'axe (11). Après leur fixation, le moyeu d'axe et la cuvette magnétique combinés sont montés sur un arbre (10) et le sous-ensemble résultant est équilibré dynamiquement. Le moteur utilise ce sous-ensemble équilibré et il n'est pas nécessaire de l'équilibrer après l'assemblage. Le moteur peut également être démonté pour des réparations et remonté sans perturber l'équilibre dynamique. Ce moteur est particulièrement indiqué pour des applications dans des unités d'entraînement de disques.
Patent EP-0134554-A1 (EP)
Inventor: UHDE REINHART ING GRAD
IPC: F02B3/06
Filed: 1984-08-13
Abstract: The application relates to the external power supply of aircraft on airfields. The 400 Hz ground power supply is partly provided by fixed converter plants or mobile diesel units. The disadvantages of these supply plants, which are to be seen in the limited scope for transmitting electrical energy in the case of central supply, and in the relatively high wear of the units, are to be eliminated according to the invention by means of the frequency converter (4). For this purpose, use is made of a machine set, which is supplied from the airport grid (5), consists of a three-phase asynchronous motor of bipole design having single-stage gearing and of an eight-pole brushless synchronous generator, and is hermetically encapsulated and spray-oil cooled. Switchgear and display devices are arranged in the wrap-around housing. The converter (4) is connected directly to the aircraft (1) to be supplied using plug-and-socket connections (10). <IMAGE>
Patent EP-0149284-A1 (EP)
Inventor: LEVIN HORST DIPL-ING
IPC: H04B17/40
Filed: 1984-12-24
Abstract: 1. A system for fault location for a digital transmission path under operating conditions, in which : a) no less than one regenerator (ZWR1) is inserted between the two terminating units (LE1, LE2) of the transmission path, b) the useful signal is encoded in a code which allows recognition of code errors, c) a modulation of the useful signal is possible by changing one or a plurality of its characteristics without disturbing the transmission, d) the useful signal arriving at a terminating unit (LE1, LE2) is checked for code errors and the error rate is determined, characterized in that, e) each regenerator (ZWR1...ZWR3) comprises a correcting arrangement (KA1, KB1...KA3, KB3) which, when connected, substitutes any permissible code element for an impermissible code element in the useful signal, f) that switching signals are modulated on a useful signal coming from a terminating unit (LE1, ME2), if there is a rising fault rate of the useful signal arriving at a terminating unit (LE1, LE2), g) that the correcting arrangements (KA1, KB1...KA3, KB3) of the regenerators (ZWR1...ZWR3) are consecutively switched on and off by means of the switching signals and that the location of the fault is recognised from the change in the fault rate of a useful signal arriving at a terminating (LE1, LE2).
Patent EP-0121347-A1 (EP)
Inventor: MORRIS NICHOLAS GEORGE
IPC: C03B9/38
Filed: 1984-03-02
Abstract: Improved blank and plunger cooling for a glass forming machine of the continuous rotary press and blow type. The machine has a plurality of different units (4) each having a plurality of mechanisms that require cooling. The arrangement comprises a manifold (20) for each mechanism, an inlet line (16, 24) for cooling air to each manifold, a pilot operated pressure regulator (18) in each inlet line, means (26) connecting each manifold to its associated mechanism in all forming units (4), and means (30) associated with each regulator (18) for individually controlling the flow of pilot air to each regulator.
Patent EP-0122770-A1 (EP)
Inventor: CREFFIELD DAVID F
IPC: F04B49/06
Filed: 1984-04-10
Abstract: A hydraulic motor control system comprises a speed control loop (76,92,62,68) and a pressure control loop (74,92,58) which provide closed loop control of a variable displacement chamber space and the mechanical advantage coupling thereof to the motor output shaft. The speed control loop is effective in the speed control mode of operation to maintain a set speed within a given load range. In response to load increases beyond said range, the pressure control loop pre- empts the speed control loop so that the control operates to maintain a predetermined load.
Patent EP-0128687-A1 (EP)
Inventor: HOYLAND TREVOR BARRIE
IPC: B65B51/00
Filed: 1984-05-25
Abstract: A bag tying machine comprises a guide (17, 18) which receives the open end part of a filled bag as it is moved through the machine, a follow-up member (29) which is movable adjacent the guide (17, 18) following a bag to gather together the open end of the bag, and means (39, 40, 43) for supplying a length of pressure sensitive adhesive tape and holding it across the path of the gathered together end of the bag. The machine also includes a pair of pivoted arms (20, 21) having a first pair of jaws (30, 31), upstream from the length of pressure sensitive adhesive tape and against which the gathered together end of the bag is initially compressed, and a second pair of jaws (34, 35) immediately downstream of the adhesive tape which support the adhesive tape as the gathered together neck of the bag is urged into contact with it and which then clamp the adhesive tape around the gathered together neck of the bag to tie it together.
Patent EP-0139356-A1 (EP)
Title: Acetabular cup prosthesis
Inventor: D ERRICO JOSEPH
IPC: A61F2/30
Filed: 1984-07-23
Abstract: An acetabular cup (10) for insertion into an acetabulum (16) comprises an outer metallic shell (12) and an inner resilient plastic insert (14), the insert (14) having a spherical shaped inner surface (20) adapted to articulate with a femoral head (22) and an outer surface (26) comprising a truncated cone (28) terminating at the upper end thereof in a spherical crown (30), the shell (12) having an inner surface (32) substantially congruent with the insert outer surface (26) and an essentially hemispherical outer surface (34) terminating in an annular flange (36) adapted to be countersunk into the acetabulum (16), the shell outer surface (34) having an annular ridge (38) of uniform height spaced from and parallel to the flange (36), the flange (36) and the ridge (38) being adapted to facilitate centering the cup (10) in the acetabulum (16) with the shell outer surface (34) uniformly spaced from the wall (40) of the acetabulum (16). Novel acetabular reamers (58,72) for use in installing the acetabular cup (10) are also disclosed.
Patent EP-0140483-A1 (EP)
Inventor: BROWN ROBERT L
IPC: B29D30/32
Filed: 1984-07-24
Abstract: A tire building drum has a plurality of radially movable bead lock segments 12 at each end of the drum 10 for holding the tire bead rings during the turn-up operation, a pair of turn-up bladders 18. To improve the wrapping of the plies around the beads, a pair of carriers 21 are provided which work in conjunction with the bead lock segments 12 and turn-up bladders 18 to tension the ply endings of the unvulcanized carcass ply or plies as the ply endings are turned up and reversely wrapped around the tire bead rings to anchor the rings to the unvulcanized tire carcass for further processing. The carriers 21 span the bead seats of the bead lock segments 12 and snugly fit around the adjacent turn-up bladders 18, so that the bead lock segments, upon radial expansion, pull against and distort the shape of the bladders which react to regain their shape and/or position by pushing back against the carriers to tension the carriers which are in contact with the ply endings and which tension the ply endings during turn-up to eliminate, adjacent the tire bead rings, the formation of voids which entrap air and adversely affect the adhesion between the tire bead rings and surrounding rubber material. A lubricant is provided between the contacting surfaces of the carriers and turn-up bladders to permit relative, unimpeded movement between these two components.
Patent EP-0136272-A1 (EP)
Inventor: DANIELSON CARL OLA
IPC: G01N33/48
Filed: 1984-06-29
Abstract: A closure device for fluid-tight closure of an opening of a fluid container. The device comprises a casing part (1) and a cap part (2). These parts are injection molded from different ,plastic materials, preferably from PVC and polypropylene, respectively, one partially against the other. A tubular portion (12) of the cap part (2) intrudes sealingly into a substantially cylindrical hollow space between an internal and an external sleeve portion (3,4) of the casing part (1).
Patent EP-0165236-A1 (EP)
Title: Montage de guidon absorbant les chocs
Inventor: FINKLE LOUIS JEAN
IPC: B62K21/14
Filed: 1983-12-19
Abstract: Un montage de guidon (10, 228) à utiliser sur un vélomoteur ou un véhicule similaire à un vélomoteur comporte une structure (11, 215) destinée à connecter de manière opérationnelle le ou les guidons à un mécanisme de conduite pour le véhicule du type comportant une paire de fourches de support de roue (E, 220) soutenues de manière pivotante à partir de l'extrémité frontale du véhicule. La structure de connexion comporte un mécanisme absorbant les chocs (J, 226) pour atténuer les chocs transmis par la roue du véhicule au montage de guidon.
Patent EP-0134818-A1 (EP)
Inventor: TORII TAKAHIRO
IPC: G03G7/00
Filed: 1984-01-26
Abstract: Papier sans carbone obtenu en utilisant des microcapsules à membrane polymère synthétique comme microcapsules contenant une solution colorante leuco, et en utilisant un acide solide inorganique en tant que révélateur couleur. Ce type de papier peut être utilisé aisément dans des imprimantes de lettres sans risque d'endommagement d'une plaque photosensible ou d'un original, sans dégagement d'odeur ou de fumée lors du fixage thermique, et sans rupture des microcapsules même lors d'un développement par la voie humide.
Patent EP-0153344-A1 (EP)
Inventor: HAWTHORNE WILLIAM C
IPC: B65H15/02
Filed: 1984-07-07
Abstract: Transport de piles de matériaux en feuilles jusqu'à une position d'alimentation. Une pile de feuilles est soulevée par un élévateur de piles (200) contre une butée (301). Des groupes de feuilles sont retirés par un séparateur (400) jusqu'à une position de refoulement, puis, les groupes sont amenés sur une plate-forme d'alimentation (600).
Patent EP-0155294-A1 (EP)
Inventor: POLYAK GABOR
IPC: H04S5/00
Filed: 1984-09-07
Abstract: L'invention concerne la réalisation d'effets sonores spatiaux, et l'objet de celle-ci est de diviser un ou plusieurs signaux enregistrés avant amplification pour leur reproduction en plusieurs parties avec une puissance réduite sensiblement égale à celle du signal enregistré et la reproduction des parties du signal divisé avec au moins quatre radiateurs acoustiques. L'appareil comprend une unité de transformation (A) et une unité de reproduction ou enregistrement (B), l'unité de transformation (A) comprenant des moyens de commande (5) et des moyens de division commandés (2). Les moyens de division commandés (2) sont équipés d'un circuit connecté à la sortie du moyen de commande (5) pour diviser le signal électrique envoyé depuis l'entrée (6) de l'unité de transformation (A) sensiblement sans pertes pour au moins quatre, avantageusement huit sorties (7).
Patent EP-0163676-A1 (EP)
Inventor: GOOF SVEN KARL LENNART
IPC: A61G15/16
Filed: 1984-11-12
Abstract: Un support pour un objet (14) qui possède une surface cylindrique comprend une portion de base (10) définissant au moins une rainure pour y insérer et recevoir l'objet (14). La rainure présente une entrée ayant des parois latérales généralement parallèles. De plus, la rainure possède un fond supportant l'objet (14). Un organe de verrouillage déplaçable (16) est prévu dans un évidement dans au moins l'une des parois latérales de la portion d'entrée de la rainure et l'organe de verrouillage est sollicité de manière résiliente vers une position de blocage où une portion de l'organe de verrouillage (16) fait saillie à partir de la paroi latérale. La partie saillante de l'organe de verrouillage comprend une surface oblique pour l'engagement de l'objet (14) lors de son introduction au travers de la portion d'entrée. Un instrument tel qu'un instrument dentaire peut être introduit et tenu dans le support, et peut en être retiré axialement, de telle sorte qu'un câble d'alimentation de l'instrument peut être introduit et guidé dans la rainure.
Patent EP-0227860-A1 (EP)
Inventor: KLEIN HARMANNUS EVERARDUS
IPC: A47K10/28
Filed: 1985-12-18
Abstract: A towel dispenser comprising a casing having a space for receiving a clean towel a supply roller (10) by means of which successive clean towel portions can be supplied, an outlet opening and an inlet opening, a retracting device fitted with rollers, (9, 11) as well as a space for storing the towel portion used, means being provided for temporarily locking the transport of a towel portion, wherein the clean towel and the space for storing the towel portion used are designed as an exchangeable unit (4)
Patent EP-0159132-A1 (EP)
Inventor: CLARKE JOHN B
IPC: C08J3/14
Filed: 1985-03-08
Abstract: A wallcovering comprises a substrate carrying a water-moistenable coating formed of at least two layers. The layer adjacent to the substrate generally comprises unswollen particles of an anionic polymer that is substantially non-swellable in water and that is swellable in aqueous alkali and the upper layer contains an alkali which on contact with water forms an alkaline solution which swells the anionic polymer and a water soluble cationic polymer. The anionic polymer generally comprises beads of cross-linked copolymers of lower alkyl acrylates and methacrylic acid having a molecular weight of about 5 million. Processes for producing the wallcoverings comprise coating the substrate separately with an aqueuous dispersion of the anionic polymer and an aqueous solution containing both the cationic polymer and the alkaline material to give at least two separate layers.
Patent EP-0166529-A1 (EP)
Inventor: MASSEY EDDIE HERMAN
IPC: A61K47/10
Filed: 1985-05-28
Abstract: This invention provides an insulin formulation stabilized against aggregation containing a phenol and a polyethylene glycol-polypropylene glycol block polymer of the formula
     having an average molecular weight of about 8350 and in which a and c are statistically equal and are each about 75 and where b is about 30.