baber/WOPTO huggingface dataset:
Patent EP-0826834-A2 (EP)
Inventor: PICHLER ALOIS
IPC: E02D29/14
Filed: 1997-08-28
Abstract: The cover has an insert (4) with a top flange for a lid (1), and a ring-shaped part (6), fastened to elements (5) on the lid. The flange has the same shape as the top shaft end. The tubular insert projects into the shaft (2). For height-adjustment, the cover part is fastened to the elements on the lid at the correct height, and is then placed on the top shaft end. The elements on the lid are formed by mainly horizontal ribs, and correspondingly shaped grooves (7) on the ring-shaped part engage over the ribs.
Patent EP-0880498-A2 (EP)
Inventor: PEVERE VIRGINIE
IPC: C07C205/45
Filed: 1997-01-28
Abstract: Cette invention se rapporte à un procédé de préparation de composés représentés par la formule générale (I), à des composés intermédiaires servant à préparer des composés représentés par la formule (II) ainsi qu'à des procédés de préparation de ces composés. Dans la formule (I), R2 est alkyle inférieur, ou phényle éventuellement substitué par un à cinq groupes qui peuvent être identiques ou différents, sélectionnés parmi un alkyle inférieur, un haloalkyle inférieur, un halogène et -SR4, R3 est halogène, alkyle inférieur, haloalkyle inférieur, alkoxy inférieur, haloalkoxy iférieur, -S-alkyle, cycloalkyle ayant de 3 à 7 atomes de carbone sur le noyau, alkényle ou alkynyle ayant de 3 à 7 atomes de carbone, ou -(CR5R6)q-SR2 où q est égal à 1 ou 2, R4 est alkyle inférieur, R5 et R6 sont indépendamment hydrogène, alkyle inférieur ou haloalkyle inférieur, et n est égal à 0 ou à un entier compris entre 1 et 3.
Patent EP-0948421-A2 (EP)
Inventor: BARBER JOHN P
IPC: B22F3/14
Filed: 1997-06-19
Abstract: L'invention concerne une structure et un procédé de production de corps très denses en matériaux particulaires. On place un matériau particulaire à l'intérieur d'un récipient électroconducteur. Un solénoïde ou une bobine entoure le récipient électroconducteur et on fait passer un courant électrique de grande intensité à travers le solénoïde ou la bobine. A mesure que le courant électrique passe dans le solénoïde ou la bobine, de grandes intensités de pressions magnétiques sont créées sur le récipient électroconducteur, et le récipient électroconducteur est comprimé, ce qui en réduit la dimension transversale. Ainsi, le matériau particulaire se trouvant dans le récipient électroconducteur est compacté très solidement et un corps rigide du matériau est produit. N'importe lequel des divers types de matériau particulaire peut être employé. Par exemple, on peut produire un corps en matériau électro-supraconducteur de n'importe quelle taille et forme voulues selon ce procédé, à l'aide d'un matériau particulaire supraconducteur. Dans un autre mode de réalisation de l'invention, sont également illustrés un procédé et un système de sélection de divers paramètres permettant de 'surpressuriser' et densifier le matériau à des densités dépassant 90 % de la densité maximum du matériau. Les divers paramètres comprennent l'établissement d'une distance d'écart, d'une densité et d'une épaisseur de parois du récipient, d'une densité de remplissage et d'une valeur de compressibilité du matériau. Une fois les divers paramètres établis et pour un matériau sélectionné, ledit matériau est compacté magnétiquement afin de surpressuriser ledit matériau à un niveau de pression dépassant la pression appliquée par la paroi du récipient. Ceci, à son tour, permet au système et au procédé de densifier le matériau à des densités dépassant 90 % de sa densité maximum.
Patent EP-0860917-A2 (EP)
Inventor: HAMAKAWA ATSUSHI
IPC: H01S5/022
Filed: 1998-02-20
Abstract: A semiconductor laser module (1) in which: the distance between a
semiconductor laser chip (11) and a diffraction grating can be
shortened; the light output spectrum is stabilized; and the output
characteristic does not fluctuate due to the external condition. In the
semiconductor laser module (1), a diffraction grating structure (FG) is
constituted in an optical fiber (21) by at least two diffraction
gratings (FG1,FG2) for reflecting light with different wavelengths
respectively. The diffraction grating structure is formed in a place
corresponding to the inside of the package or the inside of the coupling
means.
Patent EP-0869038-A2 (EP)
Inventor: CONRAD MECHTHILD
IPC: G09F7/00
Filed: 1998-04-02
Abstract: The sign plate comprises a base plate (2) made of a material resistant to high temperatures with a cladding layer also resistant to high temperatures. Symbols (4) mounted on the cladding layer are also resistant to high temperatures, and have a colour contrast, so that they can be read even after a fire. The base plate is of galvanised steel, or can be a steel with a zinc aluminium cladding. The intermediate layer (3) is a self-adhesive reflective film, which burns without residue. The symbols are formed from a fine steel plate. The layer and symbols are bonded with high temperature resistance, to be durably in place or removable.
Patent EP-0871159-A2 (EP)
Inventor: KANAZAWA HIROMICHI
IPC: C23C16/50
Filed: 1998-04-09
Abstract: A magnetic recording (vapor deposition) film medium
having improved friction characteristics, running durability,
and still characteristics are provided. The magnetic recording
thin film medium comprises a non-magnetic support having on at
least one surface thereof a magnetic layer, a protective layer
formed on the magnetic layer, and a lubricant layer formed on
the protective layer, wherein the magnetic recording medium is
obtained by that after forming the magnetic layer on the surface
of the non-magnetic support conveyed along the surface of a
cooling roll, a carbon-containing plasma polymerized film is
formed on the magnetic layer as the protective layer, while
conveying the non-magnetic support having the magnetic layer
along the surface of a cooling roll, and after surface-treating
the carbon-containing plasma polymerized film on the same
cooling roll as the protective layer-forming roll or on a
different cooling roll from the protective layer-forming roll
without applying a bias voltage to the surface-treatment roll,
whereby a double bond component of carbon and oxygen is
incorporated in the surface of the carbon-containing plasma
polymerized film at a ratio of from 1.4 to 7.5 atomic % to the
whole carbon amount of the surface of the carbon-containing
plasma polymerized film, and the lubricant layer made up of an
ester of a fluorinated alcohol and a fatty acid is then formed
on the carbon-containing plasma polymerized film.
Patent EP-0858778-A2 (EP)
Inventor: YOON INBAE
IPC: A61B17/00
Filed: 1992-12-04
Abstract: A retractable penetrating instrument for providing
fluid communication with a body cavity, which comprises a
cannula (14) having a distal end (78) for positioning in
the body cavity and a proximal end (84) for positioning
externally of the body cavity; a tubular needle (12) having
a sharp distal end (18) for penetrating the cavity wall;
and means for mounting the needle in the cannula for
allowing proximal movement of the needle relative to the
cannula during penetration of the cavity wall, the mounting
means comprising means for biasing the needle in a distal
direction, to allow proximal movement of the needle against
the distal bias in response to a proximal force from tissue
contact at the distal end of the needle during penetration
of the cavity wall.
Patent EP-0881683-A2 (EP)
Inventor: NISHIMURA TAKESHI B
IPC: H01L21/822
Filed: 1998-05-29
Abstract: A method for manufacturing a semiconductor device
having a metal-insulator-metal (MIM) capacitor comprises
the steps of forming a first dielectric film (212) on a
substrate (211), forming a MIM capacitor on the first
dielectric film (212), forming a second dielectric film
(216) covering the MIM capacitor, selectively removing the
first and second dielectric films (212, 216) to expose the
substrate surface, surface treating using a hydrochloric
acid solution, forming a third dielectric film (217) on the
second dielectric film (216) and the substrate (211), and
forming a transistor (222) on the third dielectric film (217).
The second dielectric film (216) protects the capacitor
insulator film (214) of the MIM capacitor.
Patent EP-0882412-A2 (EP)
Inventor: WILKINSON DONALD ROSS
IPC: A24C5/20
Filed: 1998-05-30
Abstract: A method of and an apparatus for forming a composite web for use in making
a fuel element for smoking articles comprises a dual bobbin unwinder from which
alternate glass fiber webs are unwound. A splicing apparatus is used to splice together
the webs unwound from the two bobbins of the unwinder. Sensing and speed controls
are provided for sensing unwinding speed and the amount of web remaining on a
bobbin for controlling web accumulation prior to splicing and stopping of the web to
effect a splice. Upstream of the splicing apparatus the web is fed to a composite web
former where it is slit into equal halves and vertically separated. A paper web is
guided between the two web halves and the webs are converged into a three layer
composite web with the paper web sandwiched between the glass fiber web halves.
The composite web is fed to a KDF filter maker where it is combined with a
carbonaceous rod for making a fuel element.
Patent EP-0883207-A2 (EP)
Inventor: HIRAMATSU KATSUHIKO
IPC: H04B1/10
Filed: 1998-06-05
Abstract: A complex multiplying section multiplies a receiving
signal by a complex weighting factor of a weighting
factor controlling section. The output is added by an
adding circuit, and decoded by a decoding circuit so as
to obtain a received signal. The weighting factor of the
weighting factor controlling section is set using only
the weighting factor calculated by a synchronous burst
having a different unique word pattern. 
     On one hand, it is assumed that an interference
station having the same unique word pattern exists. Then,
a decision feedback adaptive array antenna receiving
circuit 400, which does not update the weighting factor
using the unique word pattern, performs a signal
reception. On the other hand, it is assumed that no
interference station having the same unique word pattern
exists. Then, the conventional decision feedback
adaptive array antenna receiving circuit 500, which
updates the weighting factor using the unique word
pattern, performs a signal reception. Thereafter, a
correct signal is selected from either one of the
circuits. Thereby, the complex weighting factor of the
adaptive array antenna is appropriately updated, so that
a received signal can be extracted from the desired
signal.
Patent EP-0886400-A2 (EP)
Inventor: NAKATSUGAWA YOSHINORI
IPC: H04L12/42
Filed: 1998-06-12
Abstract: Instead of central management of communication paths
between repeating installations using a conventional central
managing device, in plural repeating installations, a repeating
installation compares and refers to another path information
where use/free state of plural channels of the other repeating
installations comprised in communication data received from the
other repeating installations other than the repeating
installation itself and use/free state of channels
corresponding to one or more node terminal connected with the
repeating installation itself, and decides path information of
input-output data inputted/outputted into/from the repeating
installation itself so that the respective repeating
installations perform allocating management of communication
channels for the input-output data individually and
dispersively.
Patent EP-0893771-A2 (EP)
Inventor: BERGER WOLFGANG DIPL-ING
IPC: G06F17/30
Filed: 1998-06-20
Abstract: The communication method provides exchange of process data between an application programme (5) and a process guidance system (4) for the plant technical process, by dividing both the application programme and the process guidance system into modules, coupled together via a communication network (1). The process data is converted from a processor specific structure to a processor independent structure within each processor module (2.1-2.7), with exchange of process data in steps, according to the process data type.
Patent EP-0897212-A2 (EP)
Inventor: MEYER CHRISTOPH
IPC: H02K1/16
Filed: 1998-07-21
Abstract: The electric motor has a stator laminations packet (16) forming a closed yoke. The stator winding slots receive at least two field windings (18,19) and at least one alternating pole winding (20, 21). The winding ends are received in slots (42) transverse to the axial direction of the stator (14), at the ends of the stator laminations packet, so that they do not project beyond the end faces of the latter.
Patent EP-0909013-A2 (EP)
Inventor: GRECO BRUNO
IPC: H02P6/18
Filed: 1998-09-18
Abstract: A single-phase synchronous motor with a permanent-magnet rotor and
a stator provided with an exciter winding and pole pieces defining
with the rotor an asymmetric air gap. The motor is driven by a
static switch controlled by electronic driver means. The drive
method comprises an initial stage of identifying the position of
the rotor poles relative to the stator pole pieces by means of a
succession of electric pulses of increasing intensity and
alternating sign, until one of these saturates the stator magnetic
circuit.
Patent EP-0924655-A2 (EP)
Inventor: HSU SHI-PING
IPC: G06Q20/34
Filed: 1998-11-02
Abstract: A system and related method for controlling access to building doors or to
machines, such as automatic teller machines (ATMs). The system combines high-speed
fingerprint matching with another form of identification carried or memorized by a user
(10) of the system. In one disclosed embodiment of the invention, the user (10) carries
or wears an identification badge (18) that includes a transponder for sending preliminary
identification data to an access controller (14) as the user approaches a door (12)
through which access is controlled. The controller (14) uses the preliminary identification
data, such as an account number or employee number, to access a fingerprint database
(44) and retrieve reference fingerprint data previously stored there during an enrollment
procedure. If the user's identification includes a "smart card," the reference fingerprint
data may stored in the card instead of in the database (44). The retrieved reference
fingerprint data are then compared, in a fingerprint correlator (46), with a subject
fingerprint image obtained from the user (10) through a fingerprint sensor (16) located
near, or integrated into the door (12). A successful match in the correlator (46) verifies
the preliminary identification data and results in access to the door or machine being
granted to the user. In another form of the invention, the user carries a conventional
machine-readable card, which is placed in a card reader (32) to obtain the preliminary
identification data.
Patent EP-0957250-A2 (EP)
Inventor: NAGEL EDMUND FERDINAND
IPC: F02F7/00
Filed: 1998-12-29
Abstract: The combustion engine comprises a combustion chamber (201) with a constant volume, which is connected with a separate pump chamber (212) comprising a movable, rigid wall, for a conversion of the energy of a combustion gas into mechanical energy. The pump chamber is preferably formed by a cylinder, in which a movable butt (211) is stored, forming the rigid wall. An Independent claim is provided for a corresponding operating method of the engine.
Patent EP-0855846-A2 (EP)
Title: Noise attenuating
Inventor: ARNOLD FINN
IPC: H04R1/28
Filed: 1998-01-22
Abstract: Noise attenuation apparatus comprising an enclosure
having a wall separating an interior and an exterior. The
enclosure defines a volume. The volume is characterized by
an acoustic compliance and includes a device producing
noise. The noise has spectral components predominantly in
a noise frequency range. A first port has a first acoustic
mass. The port passes through the wall between the
interior and the exterior wherein the acoustic compliance
and the first acoustic mass are configured to establish a
resonant frequency outside the noise frequency range.
Patent EP-0860553-A2 (EP)
Inventor: SHIMA HIROSHI
IPC: E01F8/00
Filed: 1998-02-19
Abstract: A noise barrier wall is provided which has a main wall body standing
generally vertically and provided atop thereof with a first sound absorbing unit,
and on a side thereof opposite to a noise source with an overhang extending
away from the noise source and of which the free end is directed upward and
provided at an end thereof with a second sound absorbing unit. Each of the
first and second sound absorbing units comprises two branch walls extending
obliquely upward to the left and right, respectively. Each of the two branch
walls is provided with an additional branch wall. These additional branch
walls extend obliquely upward towards each other. An opening is defined
between free ends of the additional branch walls.
Patent EP-0884015-A2 (EP)
Inventor: TEN BOK MARCO WILHELMUS GERHAR
IPC: A47G1/06
Filed: 1998-06-03
Abstract: A panel framing assembly (1) comprising a
polygonal, substantially flat panel (3), a plurality of
elongate peripheral frame members (5, 7, 9, 11) each having a
cross-sectional shape defining a channel (27) in which a
perimeter edge of the panel (3) is received, a plurality of
corner connectors (19) each engaging a longitudinal end of
two adjacent frame members (5, 7, 9, 11), the frame members
and corner connectors forming a polygonal frame, the channel
(27) defined by each of the frame members (5, 7, 9, 11)
including a flexible wall (31) adapted to accommodate and
engage the panel (3), whatever the thickness of the panel or
its coverings and/or backings.
Patent EP-0914871-A2 (EP)
Inventor: GARLICK PAUL LAWRENCE
IPC: B05B7/10
Filed: 1998-11-02
Abstract: A spray nozzle comprises a fluid tip (1), an air cap (2) seated on the body of the
fluid tip (1) to form a fluid tip/air cap assembly (1, 2), and an annular passage (4)
between the fluid tip (1) and the air cap (2). A plurality of tangentially arranged
passages (3) are angled to the exterior of the fluid tip/air cap assembly (1, 2).
They extend from the exterior of the fluid tip/air cap assembly (1, 2) to the
annular passage (4) and are located in the region of the connection between the
air cap (2) and the fluid tip (1).
Patent EP-0927547-A2 (EP)
Inventor: OSTIGUY PIERRE S JR
IPC: A61F2/34
Filed: 1998-12-24
Abstract: An acetabular prosthesis has a shell component that is implantable within bone and a
liner component that is matable to the shell. The shell has a generally convex bone engaging
outer surface and a generally concave inner surface. A groove is formed in the inner surface of
the shell and extends about at least a portion of the inner circumference of the shell. The liner
has an inner concave surface and an outer, convex surface with a shape complementary to and
matable within the inner surface of the shell. One or more positive surface features is formed
on the outer surface of the liner, adapted for selective mating with the groove of the shell. The
liner may be joined to the shell by press fitting the two components together such that the
positive surface features engage the groove.
Patent EP-0877132-A2 (EP)
Inventor: AVVANZINI UGO
IPC: E05F/
Filed: 1998-05-08
Abstract: A device (1) for manually controlling handles, of the type comprising a
body (2) for the containment of motion transmission means able to be
inserted in a chamber with longitudinal development presented by a
section bar of a movable frame; the device (1) presents on the
containment body (2) means able to allow the association of a handle to
the section bar, means comprising at least one pair of seats (7) distanced
from each other by a value (H7) ranging from 22 and 30 mm.
Patent EP-1027711-A2 (EP)
Inventor: BERGGREN SOEREN
IPC: H01F29/12
Filed: 1998-09-29
Abstract: L'invention porte sur un procédé de régulation d'une tension induite dans un transformateur, et de la puissance réactive alternative d'un réacteur. Ce transformateur/réacteur comprend un enroulement (5, 26) formé par un conducteur électro-isolant comprenant au moins un conducteur de courant, une première couche aux propriétés semi-conductrices placée autour du conducteur, une couche isolante solide placée autour de la première couche, et une seconde couche aux propriétés semi-conductrices placée autour de la couche isolante. Un enroulement (3, 22) de régulation, dont la longueur varie, est placé autour d'un support (1) de flux magnétique. L'invention porte également sur un dispositif permettant de réaliser ce procédé, et sur un transformateur/réacteur comprenant ce dispositif.
Patent EP-1027204-A2 (EP)
Title: Sensor joined to a glass pane with a silicon gel
Inventor: SCHULER THOMAS
IPC: B60S1/08
Filed: 1998-08-17
Abstract: Rain sensors are currently joined to the windscreen of an automobile with the help of adhesive tapes. Adhesive tapes of this type harden and a series of precautionary measures has to be taken when attaching the sensors to prevent vacuum pockets from forming between the tapes, the windscreen and the sensor. The aim of the invention is to provide a solution to this problem. To this end, a gel (10) is used as the joining agent. The gel used does not harden even in the long term, and air pockets which form inside the gel or on the boundary surfaces with the glass pane (11) or the sensor (2, 3) migrate into the area around the sensor. The invention also relates to the attachment of a rain sensor to a glass pane (11) without special elastic intermediate elements, using the elasticity of the joining agent (10) for tolerance compensation. Advantageous further embodiments describe the construction of the holding device (1.4) required for said attachment.
Patent EP-0933341-A2 (EP)
Inventor: HART CHARLES M
IPC: C04B28/00
Filed: 1999-01-12
Abstract: A ceramic fiber insulation material is disclosed.
It is prepared from a precursor blend generally
comprising a gelled colloid and a ceramic fiber filler.
Other filler, e.g., other fiber of refractory material,
is contemplated, particularly when mixed with ceramic
fiber. The gelled colloid ban be formed such as by
mixing a gelling agent with a colloid of inorganic oxide
or by blending anionic colloid with cationic colloid.
The gelling agent is typically nonionic and watersoluble.
The blend is trowelable, pumpable and
possesses excellent adhesive characteristics including.
the ability to stick to most surfaces, including metal
surfaces. The blend is also virtually shrink-free
during drying and, after drying, can provide the
insulation material.
Patent EP-0917232-A2 (EP)
Inventor: ISHIZAKI TOSHIO
IPC: H01P1/205
Filed: 1994-08-23
Abstract: A laminated dielectric filter comprises plural strip line resonators
and a capacity electrode layer.
Patent EP-0955495-A2 (EP)
Inventor: KNOOP THOMAS
IPC: F16L37/40
Filed: 1999-04-27
Abstract: A plug-in coupling valve has two spring-loaded locking elements that stop a connector plug in operating and parking positions. The locking element is a locking lever with a hook that is engaged by an initial motion of a thrust sleeve, and causes motion of a connector plug to be blocked by means of a cone. Further motion of the thrust sleeve deforms the locking lever and its associated spring in such a way that the sleeve can slide over the hook, and release the connector plug.