baber/WOPTO huggingface dataset:
Patent EP-0721077-A2 (EP)
Inventor: KAWAGUCHI SHIGERU
IPC: F02F11/00
Filed: 1992-08-21
Abstract: A metal gasket (1) including an elastic metal plate, disposed in use between a cylinder block and a cylinder head fixed to said cylinder block, which is made of a metal material, and having holes (2) for combustion chambers and beads (11, 21) as seal portions having convexities on one of the surfaces thereof and concavities on the other surface formed along said holes (2), said elastic metal plate comprising first and second elastic metal plates (10, 20), and a regulation plate (30) and an intermediate plate (40) disposed between said first and second elastic metal plates (10, 20), said first elastic metal plate (10) having holes (2) and beads (11) formed along said holes (2), said beads (11) having convexities on one of the surfaces thereof and concavities on the other surface thereof, said second elastic metal plate (20) being so disposed as to oppose said regulation plate (30), said regulation plate (30) having holes (2) matching with said holes (2) in said first elastic metal plate (10) and turnup portions (35) facing outward in a radial direction of said holes (2) defined therein; characterised in that said regulation plate (30) has offset portions (33) formed along said holes (2) defined therein, said offset portions (33) extending toward said first elastic metal plate (10), in that said turnup portions (35) are turned up towards said intermediate plate (40), said convexities of said beads (11) of said first elastic metal plate (10) being laminated on said regulation plate (30) along the outside of said offset portions (33), in that said turnup portions (35) are shaped to a thickness smaller than the height of the portions where said offset portions (33) are formed so as to prevent full compression of said beads (11) of said first elastic metal plate (10), in that said intermediate plate (40) has offset portions (43) formed along said holes (2) defined therein, said offset portions (43) extending toward said second elastic metal plate (20), and in that said convexities of said beads (21) of said second elastic metal plate (20) are laminated on said intermediate plate (40) along the outside of said offset portions (43), said convexities of said second beads (21) opposing and being in mutual contact with said intermediate plate (40).
Patent EP-0731122-A2 (EP)
Inventor: MARKS TOBIN J
IPC: C08F4/64
Filed: 1996-03-05
Abstract: A polymer having a repeating unit of
      and 
a method for preparing it through catalyzed polymerization of methylenecyclopropane is disclosed.
Patent EP-0771770-A2 (EP)
Inventor: EASLER TIMOTHY EDWARD
IPC: C04B35/571
Filed: 1996-11-04
Abstract: This invention relates to the preparation of highly densified ceramic bodies by the pyrolysis of a mixture comprising a preceramic organopolysiloxane, alpha silicon carbide powder, a source of boron, a source of aluminum and, optionally, a curing agent for the organopolysiloxane. Such highly densified ceramic bodies are prepared by sintering under pressure or by a pressureless sintering process.
Patent EP-0766983-A2 (EP)
Inventor: HORVATH BENNO
IPC: A63H19/36
Filed: 1996-08-15
Abstract: The component forms the base for a model-railway layout in particular, and whose track is in standard lengths. Its length can be equal to that of a standard length of rail section, or a fraction or multiple of the latter. It can be half straight and half curved, or in an S-shape. It can be in two layers(3,4) one above the other and glued together and offset for half their length. The components glued together can form a vertical support for the track, and with a sharp edge or radius (10,11) at the top.
Patent EP-0745411-A2 (EP)
Inventor: JANNERSTEN PER
IPC: A63F1/18
Filed: 1996-05-28
Abstract: A device for registering and presenting bidding in a game of bridge. According to the invention, the device comprises a computer unit (1-5) which includes at least one bid-entering keyboard (2-5), means for comparing the entered bid with bids permitted by the bridge rules, means for preventing impermis-sible bids being presented, means (1) for registering entered bids, and means for presenting or displaying the entered bid.
Patent EP-0802348-A2 (EP)
Inventor: LANG HEINRICH
IPC: F16H1/16
Filed: 1997-03-14
Abstract: The gear unit has a two part (1,2) housing, a worm drive with a worm (15) driven by an electric motor (8) and a worm wheel (19) mounted in the first housing part so as to rotate about an axis. A planetary gear coupled to the worm wheel is concentric to the rotation axis. A drive part (36) coupled to the planetary gear is mounted concentrically to the rotation axis in the second housing part. A cylindrical axle (46) has its first end in the first housing part (1) and its second end mounted in the drive part (36), both ends being radially offset wrt. the rotation axis (42). The worm wheel (19) is freely rotatable on the axle.
Patent EP-0798565-A2 (EP)
Inventor: YANAGISAWA TOORU
IPC: G11C29/12
Filed: 1997-04-01
Abstract: For providing a high voltage detector circuit for discriminating whether a voltage supplied to an input terminal (1) is higher or not than a power supply thereof, stably independent of its power supply fluctuation or noises and without problem of gate oxide break because of high voltage; a high voltage detector circuit of the invention comprises: a MOS transistor (P1) with its gate connected to the power supply; a first resistor (R1) connected between a source of the MOS transistor and the input terminal; a second resistor (R2) connected between a drain of the MOS transistor and a ground; and an inverter for outputting inverse logic of a drain voltage of the MOS transistor to an output terminal (OUT).
Patent EP-0802547-A2 (EP)
Inventor: BETEND-BON ALAIN
IPC: H01H3/16
Filed: 1995-05-02
Abstract: The electric element is switched on and off by a single switch (34) enclosed in a plastic or aluminium housing (21) at a corner of the appliance. The switch has a contactor (35) deployed in the "off" position by a spring. Two concentric cams (31,33) on a common axis (33a) detect the position of the element. The outer cam (31) is rotated by a ramp on the frame of the appliance. The inner cam (33) then actuates the contactor when a control knob on the housing is rotated in the same direction (F), turning both cams through an additional angle.
Patent EP-0821533-A2 (EP)
Inventor: GERICKE HARALD
IPC: H04Q3/545
Filed: 1997-07-17
Abstract: The method involves controlling the connection between at least two participants, by storing at least one source instruction sequence (BF1) in an instruction storage (22) of a main building block for a first group of participants. During the execution through a central microprocessor, contained on the main building block, at least one function module of the main building block is controlled, whereby this function module realizes at least a partial function for the communication. The source-instruction sequence in the instruction storage is copied in an instruction storage (42) of an extension block for a further group of participants. The extension block contains a further microprocessor, and at least one function module, having essentially a same construction like the function module of the main block, for the execution of the copied instruction sequence (BF1D).
Patent EP-0848226-A2 (EP)
Inventor: FUJIMOTO HIROFUMI
IPC: F41G3/26
Filed: 1997-12-09
Abstract: A model gun for use with a shooting game machine
has an imaging device such as an area sensor for imaging
spots of infrared radiation having a wavelength outside of
the visible wavelength range which are emitted from light
sources above a display monitor screen of the shooting game
machine. The imaging device is mounted in a housing disposed
in a gun casing and having an opening which is open in
the direction in which the muzzle of the model gun faces, a
bottom wall opposite to the opening, and a circumferential
wall extending between the opening and the bottom wall. The
housing is supported in a housing chamber defined in the gun
casing by shock absorbing rings disposed around the circumferential
wall, a shock absorbing ring disk disposed adjacent
to the opening, and a shock absorbing ring disk disposed
adjacent to the bottom wall.
Patent EP-0809383-A2 (EP)
Inventor: NELSON JAMIE
IPC: H04L12/56
Filed: 1997-04-25
Abstract: Active devices can be discovered in ARP tables from routers on the network. Pings can then be sent to the active devices for verification, or pings can be sent to devices at other addresses on the network. Devices can also be discovered by sending a batch of pings to addresses on the network and monitoring responses from those addresses over an interval. After the interval elapses, another batch of pings can be sent. The devices can be discovered by a host on the network or by a network manager. The network manager can add the discovered devices to a network topology database.
Patent EP-0831685-A2 (EP)
Inventor: SAITO AKIHIKO
IPC: C22C19/00
Filed: 1997-09-18
Abstract: A sheet to shield the magnetic field by winding or
other processes around inside a room or on others such as
conductive cables, magnetic recording media or inside
shield rooms in an optional shape and size. The sheet is
composed of a flexible magnetic shield sheet (1) of less
than 100µm thick, typically made from alloys of Fe-Ni
series and the like, having the magnetic shield capability.
The Fe-Ni series alloy contains 30 to 85wt% Ni and also at
least either one kind of Mo or Cu in the content of less
than 8wt%. Other than these, alloys of Fe-Cr-Al series and
Fe-Co-V series are included. The magnetic shield sheet (1)
also includes at least one kind of an adhesive layer (2),
film (3), or paper (4), laminated on at least one side
surface of the sheet. The sheet thus obtained is easily
applicable for winding around the surface of a conductive
or communication cable, making an envelope or a bag to keep
such as FD, or sticking inside a room such as a shield
room.
Patent EP-0832620-A2 (EP)
Inventor: VANDEWALLE MARK V
IPC: A61F2/36
Filed: 1997-09-23
Abstract: A modular component connector (18) for joining
modular components together includes a female member
(22), a male member (20), and an annular member (24).
The female member (22) defines a first elongated bore
(40) and a second elongated bore (42). The male member
(21) has a first elongated portion (30) and a second
elongated portion (32) axially extending therefrom.
The first elongated portion (30) provides a first
positive contact point (94) with the first elongated
bore (40) of the female member (22). The annular
member (24) includes an internal sidewall (56) and an
external sidewall (58). The internal sidewall (56)
slidably engages the second elongated portion (32) of
the male member (20) and the external sidewall (58)
slidably engages the second elongated bore (42) of the
female member (22). Upon the annular member (24)
slidably engaging the male and female members (20, 22),
the annular member (24) establishes a second positive
contact point (96) between the second elongated portion
(32) of the male member (20) and the second elongated
bore (42) of the female member (22).
Patent EP-0914379-A2 (EP)
Inventor: GERNOT THOMAS
IPC: C08L67/02
Filed: 1997-07-14
Abstract: A foil oriented along two axes substantially consists of one or several polymers which are biologically degradable and compostable, as well as maximum 5 % by weight nucleating agents, maximum 5 % by weight common stabilisers and neutralisers, maximum 5 % by weight common internal lubricants and parting agents and maximum 5 % by weight common antigriping agents.
Patent EP-0914648-A2 (EP)
Inventor: HOWARD LAURA B
IPC: G09F19/22
Filed: 1997-07-23
Abstract: Système pour arts visuels, divertissements et publicités dans des tunnels de métro ou autres zones à faible éclairage. Ce système illumine ou fait apparaître des pièces ou 'trames' des représentations présentées dans le tunnel de telle manière que les passagers d'un véhicule en déplacement, tel une rame de métro, voient un effet d'animation apparent. Dans une des réalisations de ce système, des lumières stroboscopiques couplées aux rames ou sises dans le tunnel lui-même sont projetées de manière proportionnelle à la vitesse du véhicule afin d'illuminer par séquences des portions d'illustration fixes. Pour éviter une distorsion de l'image, deux circuits de commande séparés sont utilisés pour déclencher les impulsions stroboscopiques pour les portions d'illustration adjacentes. Ce système permet également de changer de représentation à distance, de manière à présenter différentes séquences. Dans une autre réalisation, un dispositif à défilement rotatif contenant des portions d'une pluralité de séquences de représentations différentes permet de sélectionner à distance les pièces à présenter. Dans une autre version, les images sont affichées électroniquement par un système de projection coulissant ou un écran plat DEL relié par câble ou par satellite à un terminal de télécommande pour le changement des affichages. Dans une des réalisation, une bande son accompagne l'affichage lors du passage de la rame. Lorsque les observateurs passent une certaine section de la représentation ils entendent une bande son associée à cette section particulière. Une autre version comporte des rangées successives de lumières DEL montées sur la surface de mur située en face de la rame, chaque lumière étant couplée à un système de commande actionnant la lumière pendant une période prescrite. La combinaison de flashs de lumière et du train en mouvement est utilisée pour présenter des messages ou des images aux spectateurs en transit.
Patent EP-1011730-A2 (EP)
Inventor: SEED BRIAN
IPC: A61K47/48
Filed: 1997-10-07
Abstract: Proteins are modified with soluble polymers to change their biological properties, such as to render them less immunogenic and longer-lived in the body. The modification is by a strong, but non-covalent complexation between a metal chelate and an oligohistidine tag which is engineered into the protein. This method of protein modification leads to homogeneous preparations which can be readily prepared in large quantities.
Patent EP-0947058-A2 (EP)
Title: Systeme d'amelioration de la qualite d'un signal radio re u
Inventor: CHENNAKESHU SANDEEP
IPC: H04B7/04
Filed: 1997-12-15
Abstract: On crée un étalement du temps de propagation dans la transmission d'un signal radio numérique de manière à réduire la largeur de bande de cohérence et à faciliter les sauts de fréquence permettant la réduction des pertes d'affaiblissement au sein d'un environnement de propagation fermé. L'étalement du temps de propagation est introduit dans le signal de plusieurs manières. Un procédé de l'invention met en oeuvre un émetteur (21) pourvus de deux antennes distinctes (26, 27), l'une de ces antennes émettant le signal numérique et l'autre émettant le même signal après introduction d'un retard de phase dans le signal. La fréquence porteuse des signaux effectue des sauts entre au moins deux fréquences et le récepteur traite les signaux reçus. Selon une autre réalisation de l'invention, on utilise une antenne d'émission (42) unique mais le signal est reçu par deux antennes différentes (43, 44), le signal de sortie de l'une de ces antennes subissant un retard de phase (45) avant d'être combiné (46) avec l'autre, et avant d'être traité par les circuits récepteurs (47). On peut également introduire le retard de phase (115) au niveau de la bande de base dans les signaux à émettre en faisant tourner les composantes I et Q des ondes avant la modulation.
Patent EP-0855480-A2 (EP)
Title: Staircase
Inventor: EDENHARDER JOSEPH
IPC: E04B1/82
Filed: 1998-01-17
Abstract: The staircase has treads fastened in the wall and to balusters, which are fastened to and carried by a handrail of rigid material. Rod-shaped tread supports (4) are anchored with one end in the brickwork (7) of a wall. They extend under the treads and permanently or removably fastened to them. The opposite ends of the tread supports are each fastened to a baluster (2). The tread carriers are formed by tubular sections with a circular or rectangular profile made of e.g. iron or iron alloys. The carrier ends are anchored in the walls via dowels or hardening/polymerising materials.
Patent EP-0869376-A2 (EP)
Inventor: JIAN-QUN WU
IPC: G01V3/30
Filed: 1998-04-02
Abstract: An apparatus and a method for determining the conductivity and dielectric
constants of an anisotropic formation uses a redundant set of electromagnetic
measurements in combination with anisotropic formation models that relate the
anisotropic conductivity and dielectric constant of the formation to measurements of a
propagating electromagnetic wave in the formation. A conjugate gradient scheme or a
Newton-Raphson algorithm is used to obtain solutions to the nonlinear equations of
propagation. The solutions to the equations are usually non-unique and are also
susceptible to measurement errors. Use of redundant measurements makes it
possible to resolve the non-uniqueness. The redundancy is obtained by using multiple
frequency and/or multiple spacing tools. The use of redundant measurements also
makes it possible to reduce the error in the solution of the wave propagation equation.
Patent EP-0894568-A2 (EP)
Inventor: SHIBATA RYOJI
IPC: B24B49/02
Filed: 1998-07-31
Abstract: An eyeglass lens grinding apparatus, which performs
bevelling on an eyeglass lens while sufficiently reducing the
variation in the size of the bevel being formed so that the
finished lens can be fitted snugly in the wearer's eyeglass
frame. The eyeglass lens grinding apparatus includes a bevel
position determining system for determining the position of
the apex of a bevel to be formed on the lens being processed,
a bevelling abrasive wheel that has a first inclined
bevelling surface and a second inclined bevelling surface and
which processes the front and rear surfaces of the bevel
independently of each other, a lens rotating shaft that holds
and rotates the lens, a bevel calculating system that
determines the processing points at which said first and
second inclined bevelling surfaces process the lens and which
determines two kinds of bevelling data, one for processing
the front surface of the bevel and the other for processing
its rear surface in such a way that said apex of the bevel
being formed contacts said first and second inclined
bevelling surfaces in correspondence with the thus determined
processing points, and a bevelling controller that controls
the bevelling operation on the basis of the two kinds of
bevelling data as determined by said bevel calculating
system.
Patent EP-0899621-A2 (EP)
Inventor: YUZO TOKUNAGA
IPC: G03G15/02
Filed: 1998-08-25
Abstract: A charging apparatus is disclosed which has a
charging member provided with a magnetic brush of
magnetic particles and an object member to be charged.
The charging member is capable of electrostatically
charging the object member upon application of a
voltage. The magnetic particles are composed of a
composite containing 80 to 98% by weight of a metal
oxide and a thermosetting resin having been carbonized
in part. Magnetic particles having a particle diameter
1/2 time or less the number-average particle diameter
of the particles are contained in an amount of 30% by
number or less. Also, an electrophotographic apparatus
employing the charging member is disclosed.
Patent EP-0905765-A2 (EP)
Inventor: LEE GILL YOUNG
IPC: H01L21/302
Filed: 1998-09-04
Abstract: Disclosed are metal fuse structures and methods for making the same. The method includes forming the fuse structure from a metallization layer. Depositing a bottom oxide layer, that is an HDP oxide, over the fuse structure that is formed from the metallization layer. Depositing a doped oxide layer over the base oxide layer. Depositing a top oxide layer over the doped oxide layer. Etching through the top oxide layer. Detecting an increased level of a dopant species that is emitted when the doped oxide layer begins to etch. The method further includes terminating the etching when the increased level of dopant species is detected. Wherein at least the bottom oxide layer remains over the fuse structure that is formed from the metallization layer. <IMAGE>
Patent EP-0917187-A2 (EP)
Inventor: SPULER BRUNO
IPC: H01L21/768
Filed: 1998-11-06
Abstract: An Al-based metal layer (10) is formed on the
semiconductor body (11) and then coated with a layer
(25) of photoresist. A resist pattern is then formed
in the layer (25) of photoresist by means of
lithography. The resulting semiconductor substrate
(21) is placed in the reaction chamber of ICP
(Inductively Coupled Plasma) equipment. A mixed gas
containing HCl and BCl 3  is introduced into the reaction
chamber to etch the metal layer (10) using the
photoresist layer (25) as a mask, thereby forming
interconnect lines. The etching is effected by Cl ions
or Cl active species disassociated from either HCl or
BCl 3 . In this etch process, the Cl ions or Cl active
species react with the photoresist to thereby form a
sidewall protection film (26) consisting of Al 2 O 3  at
sidewalls of the lines of interconnect.
Patent EP-0917937-A2 (EP)
Inventor: FELLNER FRANZ
IPC: B27G19/04
Filed: 1998-11-23
Abstract: Protective caps (7) are inserted on either side of the slat between the underside of the cover guard (6) for the saw blade (3) and the slat support surface (2), so that the slat (1) being cut is fully enclosed.
Patent EP-0920186-A2 (EP)
Inventor: YOSHIOKA KENJI
IPC: H04N5/91
Filed: 1998-11-25
Abstract: An image processing/editing section (14)
visualizes still images input from an image medium (40)
on an image display section (16). While confirming the
still images, the user selects, using an operation
instructing section (18), a code image forming mode for
forming, on a first medium on which one of the
displayed still images is to be formed, a code image
indicative of voice information made to correspond to
the to-be-formed still image, or a code image non-forming
mode for forming only the still image on the
first medium.
Patent EP-0869477-A2 (EP)
Inventor: NOMURA TOSHIYUKI
IPC: G10L19/08
Filed: 1998-04-02
Abstract: Auxiliary multi-pulse setting circuit 130 set candidates
of pulse positions so that the pulse positions to which no pulse
is located are selected in auxiliary multi-pulse searching
circuit 131 prior to the pulse positions at which pulses have
already been encoded in multi-pulse searching circuit 110.
Auxiliary multi-pulse searching circuit 131 generates an
auxiliary multi-pulse signal according to the candidates of
pulse positions set in auxiliary multi-pulse setting circuit 130
and encodes the auxiliary multi-pulse signal so that difference
between the reproduced audio signal which is obtained by driving
a linear predictive synthesis filter with the auxiliary
multi-pulse signal and an input audio signal is minimized
similarly to multi-pulse searching circuit 110.
Patent EP-0859492-A2 (EP)
Inventor: DUFFIELD NICHOLAS G
IPC: H04Q11/04
Filed: 1998-02-03
Abstract: Apparatus for routing packets in a communication network comprises a
plurality (100) of per-connection queues (20a--20i), each queue established for
receiving packets from a respective source and temporarily storing received packets
before routing to a particular destination; a weighted fair-queuing scheduler (40) for
servicing packets from each of the plurality of per-connection queues at guaranteed
pre-allocated rates; a sensing device for sensing a presence or absence of packets in
queues, the absence of packets in queues indicating availability of excess bandwidth;
and, a state dependent scheduler (200) for redistributing excess bandwidth upon
sensing of queues absent packets, the state dependent scheduler (200) servicing those
queues in accordance with a state variable corresponding to a performance property
of the queues, wherein delay and isolation properties for routing packets of
respective queues in weighted fair-queuing is preserved.
Patent EP-0856306-A2 (EP)
Inventor: HANNA FIFI
IPC: A61K8/00
Filed: 1998-02-03
Abstract: A cosmetic composition having waterproof, long wear
and transfer resistance properties based on a water-in-oil
emulsion.