baber/WOPTO huggingface dataset:
Patent EP-0879342-A1 (EP)
Inventor: TETZLAFF STEVEN K
IPC: E21B31/00
Filed: 1997-11-18
Abstract: La présente invention concerne un ensemble pompe de puits comportant un moteur (21) électrique fixé à une extrémité inférieure d'une colonne d'un tube de production. Le moteur est alimenté par un câble (25) d'alimentation qui remonte en surface le long du tube. Le moteur comporte une extrémité supérieure avec un accouplement (29) d'arbre d'entraînement. La pompe (37) du moteur est descendue dans le tube de production attachée à un câble électrique, un câble métallique ou à un tube en spirale. La pompe comporte une extrémité inférieure dotée d'un accouplement (47) d'arbre mené qui s'enclenche sur l'accouplement d'arbre d'entraînement lorsque la pompe atteint le moteur. Une tête (67) placée à l'extrémité supérieure de l'ensemble pompe verrouille la pompe en place.
Patent EP-0867766-A1 (EP)
Inventor: DE BERNARDI ERNESTO
IPC: G03D3/13
Filed: 1998-03-24
Abstract: Photographic material grasping and dragging device for photographic material
developing machine, in particular of photographic paper, shaped as a fork
provided with a first and a second portion (26, 27) respectively for the
photographic material winding and for the hooking and unhooking with
respect to the guide band (leader) of the machine. 
     Device which comprises clamping means (grasping jaws 32) co-operating with
the guide band (28) and sprung articulated means (31) adapted to drive the
clamping means (32) from a first to a second operative position, in which they
are respectively disengaged and engaged with respect to the guide band (28),
and vice versa. Device which assures always a feed of photographic material at
any operative condition and mechanical stress exerted by such material on the
device referred to.
Patent EP-0878786-A1 (EP)
Inventor: KORNHAAS HERMANN
IPC: H04L25/49
Filed: 1998-04-16
Abstract: The circuit arrangement comprises at least two
movable elements (1 to 3) which are to be monitored and
which are assigned a sensor (4 to 6) in each case.
The output signals of the sensors (4 to 6) are fed to an
evaluation circuit (7) via a common connection. The
evaluation circuit (7) has only a single input for
receiving the signals of the sensors (4 to 6). Each
sensor (4 to 6) emits a pulse shape characterizing the
connected element. The pulse shapes of the pulses
generated by the sensors are configured in such a way
that the evaluation circuit can uniquely identify the
individual pulses, even in the case of superimposition.
Patent EP-0894732-A1 (EP)
Inventor: DERVING JACKIE
IPC: B65D17/28
Filed: 1998-05-22
Abstract: An opening arrangement for packaging containers designed so as to
prevent splashing or spraying of liquid contents on reclosure of the opening
arrangement. The opening arrangement (1) has a closure device (4) with a
front end depressable into the pouring opening (5) of the opening
arrangement, and a rear compression portion (10) of greater cross sectional
area than the pouring opening (5). The compression portion (10) includes
arrest heels (14) facing towards the pouring opening (5), the arrest heels, on
reclosure of the opening arrangement, coming into contact with the wall
surface (3) located around the pouring opening (5) and preventing any
possible residual contents (9) thereon from causing splashing in connection
with the reclosure operation.
Patent EP-0908703-A1 (EP)
Inventor: HECHT HANS DIPL-PHYS
IPC: G01F1/684
Filed: 1998-07-30
Abstract: The measuring device uses a plate-shaped sensor element (2), supported in an opening in a carrier via an adhesive, with a measuring resistance in the path of the flow medium coupled to an electrical evaluation circuit (11). At least part of the sensor element and the evaluation circuit are protected from humidity via a protective coating (42) which flows through a widened gap between the sensor element and the carrier opening.
Patent EP-0897778-A1 (EP)
Inventor: WITTENZELLNER ELMAR
IPC: B24B37/00
Filed: 1998-07-30
Abstract: Disclosed are improved apparatus and method for effecting a
required machining on workpieces with working liquid flushing to
the tool-and-workpiece contacting place. Gas such as air is
ejected to the tool-and-workpiece contacting place, thereby making
the working liquid to forcedly invade into the tool-and-workpiece
interface. Thus, cooling effect is enhanced to maximum while
saving the quantity of working liquid, still assuring that the
products of comparable or even higher quality are provided.
Patent EP-0898052-A1 (EP)
Inventor: KOESTER JOHANN
IPC: E21D11/38
Filed: 1998-08-13
Abstract: After application of the concrete (14) a moisture-insensitive sealing layer is applied to it and then an elastic sealing system is placed on the dry sealing layer. The concrete is applied to the ceiling and walls of the tunnel (10), and additionally to the floor. Spray concrete is used. Before application of the elastic sealing system a flow position sealing system is applied to the sealing layer in the area of water leak positions.
Patent EP-0901914-A1 (EP)
Inventor: BEERS ROGER NEIL
IPC: B29D30/38
Filed: 1998-09-02
Abstract: There is disclosed a zinc-rich coated steel article
which is characterized by an outer layer of rubber
containing a weight ratio of sulfur vulcanizing agent to
total accelerator ranging from 0.4:1 to 0.8:1.
Patent EP-0917016-A1 (EP)
Inventor: ENDER DAVID A
IPC: G03G15/047
Filed: 1996-03-08
Abstract: A system and method for reducing residual electrostatic
potential and ghosting in a photoconductor alleviates the
problems of low optical density and ghosting. A charge is
applied to a surface of the photoconductor, and the
photoconductor is exposed to conditioning radiation having
wavelengths selected to release charge carriers from trap
sites within the photoconductor.
When a measured residual electrostatic potential exceeds a predetermined
threshold, steps of applying charge and exposing the photoconductor are
repeated. The applied charge
establishes an electric field across the photoconductor. The
released charge carriers are transported within the
photoconductor under influence of the electric field to
reduce residual electrostatic potential in the
photoconductor. The resulting reduction in residual
electrostatic potential increases optical density and
eliminates ghosting problems. The system and method can be
applied to existing electrophotography machines, and can be
realized, at least in part, by adaptation of existing
hardware present in such machines, thereby adding very
little complexity, cost, size, or power consumption.
Patent EP-0927789-A1 (EP)
Inventor: MEDEIROS DOUGLAS BARBOSA
IPC: D21C5/02
Filed: 1998-12-29
Abstract: A process for separating a pulp fiber from a
suspended matter in a liquid phase and recovering said
fiber therefrom in a flotation stage, the process
comprising introducing at least a portion of a carbon
dioxide containing gas into an air stream directed to
said flotation stage to form an air bubble thereby,
said air bubble attaching to said fiber and rises to
the surface of said liquid phase while said suspended
matter settles in said liquid phase.
Patent EP-0860475-A1 (EP)
Inventor: GRUENBAUM WILLIAM
IPC: C09B47/067
Filed: 1998-02-09
Abstract: A cyan pigment, bis(phthalocyanylalumino)tetraphenyldisiloxane
is prepared in a single reaction
mixture. A phthalonitrile is reacted at high
temperature with an aluminum salt in the presence of an
ammonia donor such as urea, in an inert, high boiling
organic solvent. The resulting reaction product is
cooled and without isolation, refluxed in an aqueous
solution of a pyridine compound containing
dichlorodiphenylsilane. The desired cyan pigment is
then isolated.
Patent EP-0856909-A1 (EP)
Inventor: SCHAY GARY ANTHONY
IPC: H01Q21/10
Filed: 1998-01-29
Abstract: A 90 degree azimuth beamwidth is achieved in a narrow cellular antenna (80) by
inclusion of sidewalls (82, 84, 86). To improve front-to-back performance slot radiating
elements (90, 92, 110) extend through the sidewalls (82, 84, 86) and re-radiate signals
behind the antenna (80). Signals re-radiated from the slot elements (90, 92, 110) are
effective to partially cancel signals otherwise radiated behind the antenna (80) as a result
of diffraction. The slot elements (90, 92, 110) may be dielectrically loaded by
contiguous portions of a radome.
Patent EP-0867394-A1 (EP)
Inventor: HIROTA KAZUHIRO
IPC: B65H29/40
Filed: 1998-03-18
Abstract: In an sheet finishing apparatus (200) for receiving a sheet (P) on
which an image has been formed by an image forming apparatus (100), and
for ejecting the sheet (P) after a front side thereof is reversed,
the sheet finishing apparatus (200) includes: a sheet conveyor (203) for
conveying the sheet (P) fed from the image forming apparatus (100)
downstream; a sheet reversing device (201) for receiving the sheet (P)
conveyed by the sheet conveyor (203), and for reversing the front
side of the sheet (P) by rotation; a sheet holder (400,401) provided on a
peripheral portion of the sheet reversing device (201) for holding a
leading edge portion of the sheet (P) conveyed by the sheet
conveyor (203), the sheet holder (400,401) capable of being opened or
closed; a sheet stopper (204) for blocking the leading edge portion of
the sheet (P) to be stopped at a position where the front side of the
sheet (P) is reversed by a rotation of the sheet reversing device (201);
and a sheet stacking member (302) for stacking the sheet (P) separated
from the sheet reversing device (201) by a further rotation of the
reversing device (201) after the leading edge of the sheet (P) is
blocked by the sheet stopper (204).
Patent EP-0894952-A1 (EP)
Inventor: KOUCHI HIROYOSHI
IPC: F01P5/06
Filed: 1998-02-13
Abstract: There is provided an air guide casing for an air-cooled
engine, characterized in that in an air-cooled engine, the
air guide casing comprises an air guide member (11) (12)
consisting of a synthetic resin molded product, which is
fixed so as to connect with an inside air guide casing (30),
an outside air guide casing (6) provided on the outside of
the air guide member (11) (12) so as to cover the air guide
member, and positioning means (13) for positioning the air
guide member (11) (12) with respect to a cylinder block (2);
the air guide member (11) (12) is positioned with respect to
the cylinder block (2) through the positioning means (13);
and the air guide member is fixed by holding and pressing at
least one place of the air guide member (11) (12) between the
tightening portion of the outside air guide casing (6) and
the cylinder block (2). By minimizing the use of a sheet
metal member, vibrations of the air guide casing including a
fan cover is reduced, and noises produced by the resonance
with engine vibration or other causes are prevented. Also,
the number of bolts used and the working man-hour for welding
etc. are decreased to achieve a cost reduction, and moreover
the weight is reduced. Further, a gap developing at the
attaching portion where the air guide casing is attached to a
cylinder block is eliminated, by which the leakage of cooling
air and the amplification of vibrations due to the gap are 
prevented.
Patent EP-1007136-A1 (EP)
Inventor: HERMANN GEORGE D
IPC: A61F2/958
Filed: 1998-03-04
Abstract: Balloon loaded dissection devices (15) with elongate balloons (16), and a pushing member (20), are disclosed for creating a tunnel alongside an elongate vessel in the body. The devices (15) may utilize an elongate balloon (16) of any suitable length which may be formed of an elastic or non-elastic material. The balloon may be of double walled construction, and may be provided with a central lumen which may receive a guide rod (31), scope or other surgical instrument. The device may have a support tube (22) secured to the inner wall of the balloon to provide columnar support for the apparatus. The support tube may have a transparent shroud (91) attached to a distal end of the support tube. There is an open space between the distal end of the support tube and the end of the shroud allowing access to adjacent tissue. The shroud may perform blunt dissection and/or retraction to clear an open space for viewing or for performing surgical procedures. The support tube receives a scope or other surgical instrument, and may have a stop member to translate pushing force applied to the scope to pushing force on the apparatus. By using the guide rod or scope as a pushing member, the apparatus may be advanced alongside the vessel it is desired to dissect free from attached tissue. A balloon cover (72) which may be elastic or resilient is provided to surround the balloon, and facilitate compression of the balloon after it is deflated. <IMAGE>
Patent EP-0910844-A1 (EP)
Inventor: HOEHN-SARIC RUDOLPH CHRISTOPHE
IPC: G09B7/00
Filed: 1998-03-10
Abstract: The system includes a central station (1), a registration station (2) and a remote testing station (3). The central station (1) includes storage device (13) for storing data, which include test question data and verified biometric data, and a data processor (10), operably connected to the storage device (13), for comparing test taker biometric data with stored verified biometric data. The remote test station (3) includes a data processor (30), a data storage device (31), operably connected to the data processor (30), for storing input data, a biometric measurement device (34) for inputting test taker biometric data to the data processor (30), a display (32) for displaying test question data, an input (33) for inputting test response data to the data processor (30), a recorder (35) for recording proctoring data of a testing event, and a communication link for communicating with the central station (1).
Patent EP-1009918-A1 (EP)
Title: Turbosoufflante double essieu a tuyere variable et pression autoregularisee
Inventor: ROCHFORD KEITH GARRETT
IPC: F02B37/24
Filed: 1998-03-16
Abstract: L'invention porte sur une turbosoufflante équipée d'une buse de turbine à section variable munie d'une série d'aubes, qui exerce des forces de déclenchement réduites grâce à une pression autorégularisée des essieux de support d'aubes. Un déflecteur et un anneau rapporté sont fixés dans une dispostion espacée sensiblement rigide par une série d'entretoises creuses et de verrous, pour positionner les aubes entre l'orifice d'entrée de la buse à partir de la volute et l'orifice de sortie de la buse adjacent à la turbine. Une chambre intercalée entre le boîtier de la turbine et boîtier central de la turbosoufflante loge le mécanisme d'actionnement des aubes de la buse et, communiquant avec l'orifice d'entrée de la buse à partir de la volute par les tolérances entre l'anneau rapporté et divers éléments du dispositif d'actionnement, transmet une pression de gaz d'échappement pour précipiter sur une extrémité du deuxième essieu pour chaque aube. La pression du gas d'échappement d'équilibrage est transmise à travers des canaux situés entre le boîtier de la turbine et l'anneau rapporté qui s'étendent de l'orifice d'entrée de la buse aux ouvertures qui reçoivent le deuxième essieu, pour précipiter sur une extrémité du deuxième essieu pour chaque aube. Un anneau de conjugaison, qui reçoit des bras d'aube s'étendant perpendiculairement à partir des premiers essieux est utilisé pour faire tourner les aubes.
Patent EP-0964816-A1 (EP)
Inventor: YOUNG ROY GERALD SEYMOUR
IPC: B64D39/00
Filed: 1998-03-04
Abstract: L'invention concerne un cône de ravitaillement (10) comprenant un réseau circulaire de bras de support (11) triangulaires. Chaque bras de support (11) pivote et est monté sur un axe (21) de pivotement, en son sommet (19), de façon à effectuer un mouvement de balancier dans le sens radial. Chaque paire juxtaposée de bras de support (11) est assemblée par un filet (27) qui est relié à chacun desdits bras de support (11) à des intervalles espacés. Les bras de support (11) portent un parachute stabilisateur (38) qui s'étend de manière circonférentielle autour de leurs faces (13) les plus courtes.
Patent EP-1058533-A1 (EP)
Inventor: RANDIVE VINAYAK BHALCHANDRA
IPC: A61K8/19
Filed: 1998-03-06
Abstract: La présente invention concerne une pâte dentifrice stable très humide utilisant un liant au carraghénane, en l'occurrence pour 70 % du  iota -carraghénane, et comprenant un agent lustrant à base de calcium, un humectant, un tensio-actif, de l'eau et éventuellement des additifs et des principes actifs thérapeutiques intervenant généralement dans les compositions dentifrices. L'agent à base de calcium est présent à raison d'environ 35 % à 50 % de la masse, l'eau à raison de 35 % à 50 %, l'humectant à raison de 5 % à 15 %, le carraghénane à raison de 0,50 % à 0,85 %, et le tensio-actif à raison de 0,5 à 5 %. La pâte dentifrice très humide et bon marché de la présente invention présente des propriétés physiques intéressantes, et notamment une bonne viscosité ainsi qu'une bonne stabilité, sans qu'il soit nécessaire d'ajouter de liant qui devient ici facultatif.
Patent EP-1062265-A1 (EP)
Inventor: ONO MASAMI
IPC: C08G77/392
Filed: 1998-03-12
Abstract: L'invention concerne un polymère de silicone précurseur de parfum de structure (I). X, Y et Z désignent indépendamment i. (II); ii. (III); iii. (IV); ou iv. un hydrocarbure contenant entre 1 et 10 carbones ou un phényle, où au moins un des X, Y et Z sont de formule (II), (III) ou (IV). P présente une première et une seconde unités de monomères se répétant de manière aléatoire, la première unité monomère est (a) et la seconde unité monomère est (b). Q désigne un oxygène, soufre ou -NH-. V et W désignent indépendamment un hydrogène ou des hydrocarbures droits, ramifiés ou cycliques, saturés ou insaturés contenant entre 1 et 30 carbones. R?1, R2, R3, R4, R5, R6 et R7¿ désignent des hydrocarbures contenant entre 1 et 10 carbones ou un phényle; m désigne un entier d'une valeur allant de 0 à 500; n est un entier dont la valeur est de l'ordre de 0 à 100; la somme de m et n est un entier égal à au moins 1; a désigne un entier dont la valeur est de l'ordre de 1 à 20; b désigne un entier entre 1 et 20; c désigne un entier entre 0 et 100; d désigne un entier entre 1 et 20; e désigne un entier entre 1 et 20; f désigne un entier entre 1 et 20; g désigne un entier entre 1 et 100; h désigne un entier entre 1 et 20; j désigne un entier entre 1 et 20 et k désigne un entier entre 1 et 20.
Patent EP-0914387-A1 (EP)
Title: High-chroma orange pearl pigment
Inventor: NOGUCHI TAMIO
IPC: A61K8/19
Filed: 1998-03-05
Abstract: Object: the development of a highly safe high-chroma orange pearl pigment replacing a cadmium pigment. Solution: a novel high-chroma orange pearl pigment in which a flaky substrate has surfaces coated with spherical metal oxide particles containing iron oxide, or spherical metal oxide particles obtained by adding thereto a specific proportion of one or more oxides selected from among aluminum, calcium and magnesium oxides, and a process for manufacturing the same, and uses thereof.
Patent EP-0979202-A1 (EP)
Inventor: VERMEER WILLEM
IPC: B65F3/02
Filed: 1998-04-01
Abstract: Cette invention se rapporte à un réceptacle à ordures (conteneur) (1), qui est conçu pour être placé dans une fosse (2). Ce réceptable comprend un silo (3), un couvercle (4) destiné à être placé sur le silo (3) et présentant une ouverture de remplissage centrale (16), un élément d'accrochage (14) situé à proximité du bord périphérique supérieur (11) du silo (3), et deux bras (20) qui sont fixés de part et d'autre du silo (3) entre le silo (3) et le couvercle (4). Les bras (20) sont déplaçables verticalement par rapport au silo (3) et ils peuvent tourner autour d'un axe horizontal. Les bras (20) ont une longueur qui permet au silo (3), lorsque le couvercle (4) est soulevé au-dessus du silo (3), d'effectuer une rotation d'au moins 90° à partir d'une position suspendue.
Patent EP-0976002-A1 (EP)
Inventor: OOSTERWIJK ALEXANDER
IPC: B23K26/04
Filed: 1998-04-14
Abstract: Ce système de déplacement d'un faisceau laser comprend une source de faisceau laser, des moyens de déviation du faisceau laser aux fins de balayage d'un substrat par le faisceau laser, des moyens de commande des moyens de déviation de façon que le faisceau laser balaye le substrat de façon déterminée, ainsi que, le cas échéant, des moyens de concentration du faisceau laser servant à concentrer le faisceau laser sur le substrat. De préférence, ce système permet de diriger sur le substrat un faisceau laser ponctuel qui soit suffisamment puissant pour marquer de façon permanente ce substrat. Les moyens de déviation du faisceau laser sont conçus pour dévier le faisceau laser sur un angle d'au moins 5° environ, de préférence de plus de 10° environ, et comprennent idéalement au moins un actionneur du type linéaire, de préférence du type magnétostrictif, agencé idéalement pour dévier le faisceau laser dans deux directions orthogonales.
Patent EP-0980383-A1 (EP)
Inventor: KAGAN MICHAEL Z
IPC: A61P25/28
Filed: 1998-04-28
Abstract: La présente invention concerne un sel pharmaceutiquement acceptable de 3β-hydroxy-5(10)-estrène-17-one 3-sulfate ester et un sel pharmaceutiquement acceptable de 3α-hydroxy-5(10)-estrène-17-one 3-sulfate ester, lesquels sont utilisés comme oestrogènes.
Patent EP-0917126-A1 (EP)
Inventor: HIRAYAMA SHOZO
IPC: G09F9/37
Filed: 1998-05-28
Abstract: A light-drawing type display apparatus according to
the present invention is formed by: a plate provided in
the front side of the apparatus and having a plurality of
light-transmitting small holes and standing uplight; each
light-cutting member is provided to each of small holes
of the plate in order to open or close each of small
holes; and a light source provided to the rear of the
light-cutting members for irradiating the whole of the
plate; wherein the light-cutting members are moved by
using a predetermined writing means so that the light-transmitting
small holes are opened, and the light from
the light source is transmitted to the front side, then,
characters or pictures are drawn on the plate; and
wherein the light-cutting members are moved by using a
predetermined erasing means so that the light-transmitting
small holes are closed, and the light from
the light source is cut off, then, characters or pictures
are erased from the plate. The plate-like magnet, the
spherical magnetic member, or the spherical light-cutting
member is used as the light-cutting member; the magnet
bar, the writing brush, or the blowing tool, is used as
the writing means; and the magnet, or the sucking tool
for air is used as the erasing tool.
Patent EP-0983538-A1 (EP)
Title: Levier ergonomique permettant d'initier des mouvements dans des vehicules en deplacement et a l'arret
Inventor: GUSTAFSSON HANS
IPC: G05G1/10
Filed: 1998-05-20
Abstract: L'invention concerne un levier ergonomique permettant d'initier des mouvements dans des véhicules en déplacement ou à l'arrêt. Le levier comprend une poignée (70) ayant sensiblement une forme cylindrique asymétrique autour d'un axe longitudinal (100) afin de correspondre à la prise d'une main. Ce levier comprend également un commutateur (60) ayant au moins un point de commutation et comportant au moins une partie (40) faisant saillie de la poignée (70). Cette partie saillante s'étend dans le sens longitudinal de la poignée pour pouvoir être commutée manuellement d'une main ou avec un doigt. Cette partie (40) est suffisamment saillante pour qu'il se produise une force dirigée vers l'intérieur en direction de l'axe longitudinal (100) de la poignée lorsqu'une main ou un doigt réalise un mouvement parallèlement au sens longitudinal de la poignée.
Patent EP-0920323-A1 (EP)
Title: Novel use of phospholipids of animal origin in therapy and/or dietetics
Inventor: PONROY YVES
IPC: A61K35/30
Filed: 1998-05-05
Abstract: PCT No. PCT/FR98/00900 Sec. 371 Date Jan. 21, 1999 Sec. 102(e) Date Jan. 21, 1999 PCT Filed May 5, 1998 PCT Pub. No. WO98/50052 PCT Pub. Date Nov. 12, 1998The invention concerns a novel use of phospholipids of animal origin in therapy and/or dietetics, more particularly the use of phospholipids rich in long-chain polyunsaturated fatty acids derived from animal brains or hen's eggs, to produce a pharmaceutical and/or dietetic composition to regulate melatonin secretion.