baber/WOPTO huggingface dataset:
Patent EP-1041274-A1 (EP)
Inventor: ARIMOTO JUN
IPC: F02M61/12
Filed: 1998-10-09
Abstract: The present invention relates to a fuel injection nozzle of a direct-injection
diesel engine. Said valve comprises a first serration formed on the opening edge
of a nozzle body and a second serration formed to the top end portion of a needle
valve, which incline against the axial direction, and a third serration and a fourth
serration formed to the outer wall of the end portion of said needle valve and to the
inner wall of a rotary valve inserted to said end portion, which incline to the opposite
direction to the first and second serrations with respect to the axial direction. When
the needle valve is lifted, the needle valve axially rotates, and the rotary valve
rotates relative to said needle valve in the same rotating direction. As the rotation
amount increases, the overlapped area of first nozzle holes formed to the nozzle
body and second nozzle holes formed to the rotary valve increases. During idle
state or in low-load region, the overlapped area is small, and during high load, the
area increases corresponding to the fuel injection pressure. Thus, the spray
penetration of the fuel is maintained constantly high, and the fuel effectively collides
with squished air, realizing good mixture. Thereby, it is possible to effectively
minimize ignition delay, while improving combustion performance, quietness, and
exhaust emissions performance.
Patent EP-1042349-A1 (EP)
Inventor: RICHELSON ELLIOTT
IPC: A61P37/02
Filed: 1998-10-16
Abstract: Cette invention se rapporte à des procédés servant à traiter des cellules vivantes avec des oligomères d'ANP (acides nucléiques de polyamide), pour que ces oligomères traversent une barrière biologique et déclenchent une réaction biologique. Cette invention présente des procédés servant à trier des oligomères d'ANP potentiels en vue de choisir ceux qui ont la capacité de déclencher une réaction biologique spécifique en séquence. Cette invention propose également des procédés permettant d'identifier la fonction de polypeptides et de déterminer le taux de renouvellement relatif de polypeptides fonctionnels.
Patent EP-1019984-A1 (EP)
Title: Abzweigkoppler für elektrische leitungen
Inventor: HARREISS JUERGEN
IPC: H01R12/08
Filed: 1998-10-06
Abstract: Abzweigkoppler für elektrische Leistungs- und/oder Signalleitungen, mit mindestens einem Bandkabelstück (13) mit mehreren nebeneinander angeordneten, in Isoliermaterial (17) eingebetteten Bandkabelleitern (15), die an beiden Bandkabelstücklängsenden (19, 21) und mindestens in einem Fenster (23) zwischen den beiden Bandkabelstücklängsenden (19, 21) auf mindestens einer Breitseite des Bandkabelstücks (13) durch Abisolieren des Isoliermaterials (17) freigelegt sind, wobei das Bandkabelstück (13) infolge mehrfachen Übereinanderfaltens, das ein Querumfalten des Bandkabelstücks (13) wenigstens in dem mindestens einen Fenster (23) und ein Schrägumfalten des Bandkabelstücks (13) mindestens zwischen dem Fenster (23) und einem der beiden Längsenden (19, 21) des Bandkabelstücks (13) umfassen kann, zu einem mindestens dreilagigen Bandkabelelement (11) gefaltet ist, wobei die freigelegten Bandkabelleiterbereiche an mindestens drei verschiedenen Seiten des Bandkabelelements (11) liegen und Anschlüsse (33) für die Leistungs- und/oder Signalleitungen bilden.
Patent EP-1025459-A1 (EP)
Inventor: MAO XIAOPING CHARLES
IPC: H04B10/294
Filed: 1998-10-22
Abstract: A system and method for optimizing the performance, in a multichannel optical transmission system, of (100) an optical regenerator, by compensating for input signal power fluctuation and for output signal gain change, and by mildly filtering individual wavelengths (110 and 112) between gain block (140) stages. A system and method to provide amplification and refinement of a bidirectional optical signal (100) in a signal amplification and refinement stage.
Patent EP-1055080-A1 (EP)
Title: Device and method for mounting a saddle hub on a pipe and corresponding tap
Inventor: HELLE JACKY
IPC: F16L47/34
Filed: 1998-12-18
Abstract: The invention concerns a method whereby after the saddle hub ( 3 ) has been placed on the pipe ( 2 a , 2 b , 2 c), the open and deformable ring ( 4 ) is closed back on the pipe, the screw ( 5 ) is folded down and the screw is clamped to complete the locking of the plate ( 3 ) whereon is mounted the device ( 12, 29 ) for boring the pipe. The invention is useful for branch channel connection on a pipe ( 2 a , 2 b , 2 c).
Patent EP-1040408-A1 (EP)
Inventor: KING DOUGLAS BEVERLEY STEVENSO
IPC: G06N3/063
Filed: 1998-12-18
Abstract: Cette invention concerne une nouvelle architecture qui permet d'appliquer une fonction d'addition et de seuil à une chaîne d'entrée sans poids ainsi qu'à une chaîne de seuil sans poids. La fonction d'addition et de seuil est appliquée en répartissant les bits d'entrée de manière aléatoire (12) entre un certain nombre de dispositifs d'addition et de seuil (14) dont les sorties sont reliées à une seconde couche comprenant un ou plusieurs dispositifs d'addition et de seuil (16).
Patent EP-1044050-A1 (EP)
Inventor: BREMER KARL-GUENTER
IPC: B01D37/02
Filed: 1998-12-03
Abstract: The invention relates to a method for filtering a liquid and to a device for carrying out said method whereby at least one container is provided from which a filter auxiliary agent is fed to a dosing device by a delivery device, and the filter auxiliary agent is supplied to an injecting container and/or to a filter element via the dosing device.
Patent EP-1042763-A1 (EP)
Inventor: BELLI SERGIO
IPC: H01B9/02
Filed: 1998-12-17
Abstract: Electrical cable, in particular for medium- or high-voltage power transmission or distribution, having a metal shield and a semiconductive water-blocking expanded layer. This layer exerts three main functions, the first one is to elastically and uniformly absorb radial forces of expansion and contraction of the cable coating layers due to thermal cycles of the cable during use, thus preventing deformations or breakages in the metal shield, the second one is to ensure electrical continuity between the cable core and the metal shield, the third one is to effectively avoid penetration and propagation of moisture and/or water along the cable core due, e.g., to possible ruptures in the metal shield. The third function is obtained by including in the expanded layer a water-swellable material.
Patent EP-0933389-A1 (EP)
Inventor: TAKEMA YAMAGUCHI
IPC: B29K23/00
Filed: 1999-01-27
Abstract: Polypropylene resin pre-expanded particles having a weight of
0.3 to 1.8 mg per particle and a mean cell diameter of at most 250 µm and
exhibiting two fusion peaks on a DSC curve thereof one of which
appearing on a higher temperature side has a specific heat of fusion QH,
which can be molded in a mold in a shortened molding time to give
cellular molded articles having a low density of 25 g/liter or less after
being provided with an inorganic gas pressure of at least 1.5 atms when
the heat of fusion QH is 2.8 to 6.0 cal/g, or after being provided with an
inorganic gas pressure of 1.18 to 1.5 atms when the heat of fusion QH is
from 0.3 to less than 2.8 cal/g.
Patent EP-0955003-A1 (EP)
Inventor: STAUSS OLIVER
IPC: A47L9/20
Filed: 1999-02-27
Abstract: The system has a collection container, a suction line opening into it, a suction system connected to the chamber via a suction line, a filter in the flow path from the container to the suction system and a closure valve. The valve (15,18) closes an opening connecting the suction channel to an external air source downstream of the filter. A valve body (16) in the valve is held in the closed position by a magnetic holder (20,21) and can be moved into the open position against the effect of the magnetic holder.
Patent EP-0959396-A1 (EP)
Inventor: STEIN RAIMUND
IPC: G05B19/042
Filed: 1999-05-05
Abstract: The control arrangement has an input device (13) that outputs electrical signals corresp. to at least three operating states raise, lower and stationary. At least one motor breaker or relay has a control winding (55-58) connecting the motor (8) to a current supply (L1-L3) to operate the motor depending on the signals. A microprocessor has at least one input connected to the input device and at least one output for control signals to the control winding. A fault prevention circuit (24) has at least one output for the control winding, at least one input for a signal from the input device and at least one input for the control signal from the microprocessor (19). It combines the input signals to only operate a control winding if the input device and the microprocessor are generating a signal for the control winding. An Independent claim is also included for an arrangement for implementing the method.
Patent EP-1063255-A1 (EP)
Inventor: MOTOJIMA SHINJI
IPC: B29C35/02
Filed: 1999-06-22
Abstract: A thermosetting resin based, rubber vulcanization type,
fiber reinforced composite material characterized in that,
in a thermosetting step of a molding of said fiber
reinforced composite material, a rubber material is
simultaneously vulcanized integrally with said
thermosetting resin, in order to impart improved qualities,
such as chemical resistance, oil resistance, a quality of
being airtight or waterproof, sealing properties, a
capacity for electrical insulation and a capacity to dampen
vibrations, to said composite material.
Patent EP-0987690-A1 (EP)
Inventor: NAKAMURA ATSUSHI
IPC: G11B7/007
Filed: 1999-07-08
Abstract: A tilt detection device detects an inclination (tilt angle) of the
recording surface of an optical disc with respect to the optical axis of the
light beam. The device has an optical head (102) for directing a light
beam onto the optical disc, an photo detector (100) for receiving light
reflected from the optical disc, and a tilt detector (107) for detecting
inclination of the recording surface of the optical disc with respect to the
optical axis of the light beam by a signal output from the photo detector.
Patent EP-0979841-A1 (EP)
Inventor: BLOK EDWARD JOHN
IPC: C08L9/00
Filed: 1999-08-11
Abstract: This invention relates to a tire tread compound
that can be used in manufacturing tires having
outstanding traction characteristics without
compromising treadwear and rolling resistance. The
tire tread compounds of this invention are made
utilizing an isoprene-butadiene rubber having a high
glass transition temperature and having SnR 3  end
groups, wherein R represents an alkyl group, such as a
tertiary-butyl group. These isoprene-butadiene
rubbers are made by reacting an isoprene-butadiene
rubber having a glass transition temperature which is
within the range of about -50°C to about 0°C with a
tin compound of the formula SnR 3 X, wherein R
represents an alkyl group and wherein X represents a
halogen. This invention more specifically discloses a
tire tread rubber composition which is comprised of
(1) about 60 phr to about 95 phr of an isoprene-butadiene
rubber having a glass transition temperature
which is within the range of about -50°C to about 0°C
and having -SnR 3  end groups, (2) about 5 phr to about
30 phr of natural rubber and (3) up to about 25 phr of
a rubbery polymer having a low glass transition
temperature which is within the range of about -85°C
to about -55°C, with the proviso that the total amount
of the natural rubber and the rubbery polymer having a
low glass transition temperature does not exceed about
40 phr. The rubbery polymer having a low glass
transition temperature will typically be high cis-1,4-polybutadiene,
isoprene-butadiene rubber, styrene-butadiene
rubber or styrene-isoprene-butadiene rubber.
Patent EP-1111879-A1 (EP)
Inventor: RIPART LIONEL
IPC: H04M1/2748
Filed: 1999-12-21
Abstract: Portable communication device (1) for a wireless communication system, with a display
means (2) for displaying information, and a scrolling means (6) for scrolling through a
menu or other information displayed on the display means (2), whereby in an editing
mode of the communication device in which characters to be stored and/or to be
transmitted can be selected, so that the display means (2) displays a plurality of
characters in a two-dimensional array, whereby one-dimensional sequences of
characters are highlighted one after the other upon activating the scrolling means (6)
and, after selecting a sequence of characters, single characters in that selected sequence
are highlighted one after the other upon activating the scrolling means (6) so that a
wanted character can be selected. 
     The present invention thereby enables to quickly and simply select and add a wanted
character out of a two-dimensional array of characters using the scrolling means.
Patent EP-0964162-A1 (EP)
Inventor: FRANCH GINO
IPC: F04D33/00
Filed: 1999-03-31
Abstract: The pump has one or two pairs of identical, two-phase coils, each consisting of two parallel, identical tube coils (C1,C1') with a common liquid inlet tube and outlet tube. They are wound in the left- and right-handed sense starting from the input tube. A valve at the start of each coil only allows liquid to move from the input towards the output. The two-phase loop is rigidly attached to a rotor (R1) subjected to a periodic pendulum motion via a crank rod-crank system. Two pumps can be connected in parallel to form a four-phase pump
Patent EP-0997527-A1 (EP)
Inventor: YEARWOOD GRAHAM DE LISLE
IPC: G01N33/535
Filed: 1999-09-21
Abstract: The present invention relates to a process for stabilising immunologically active
compounds having peroxidase activity by adding to them an effective amount of at least
one aryl boronic acid compound. The present invention also relates to stabilised reagents
comprising an immunologically active compound having peroxidase activity and at least
one aryl boronic acid compound.
Patent EP-0936031-A1 (EP)
Inventor: NAYRAC FREDERIC
IPC: B25C1/08
Filed: 1999-02-11
Abstract: Fixing device using compressed gas, comprising a casing (1) containing a combustion chamber
(17), a housing (4) for receiving a cartridge of compressed gas (5), a duct (19) for injecting
compressed gas into the combustion chamber (17) from the cartridge (5), a magazine (3) for
supplying fixing elements, a housing (6) for receiving a battery (7) for supplying electricity and
a handle (8) connected directly to the casing (1) and substantially perpendicular to an axis (11)
of the casing (1). The housing (4) for receiving the cartridge (5) extends substantially parallel
to the handle (8) and is offset with respect thereto along the axis (11) of the casing (1).
Patent EP-0966170-A1 (EP)
Inventor: GABOU RONAN
IPC: H04W8/20
Filed: 1999-05-27
Abstract: The procedure includes separating a data transmission phase from a set of information to be transmitted, using this other terminal (01), by a radio channel in use by this other terminal with a communication link already established along a carrier service channel which is part of this radio channel. The data from the information set are stored in the form of individual modules, and are transmitted in a format corresponding to that of the carrier channel, the set can also be reconfigured after reception for display and immediate or off-line use by the receiver terminal.
Patent EP-1033453-A1 (EP)
Inventor: DEGELSEGGER WALTER
IPC: E04B2/96
Filed: 1999-03-04
Abstract: Thermally insulated shells interlocked together by tongue and groove joints (11, 12) to cover the glass element edges, also include resilient fastener portions that can be snap-fitted to the support profiles (3) or clamping strips used to mount the glass element (2).
Patent EP-0972297-A1 (EP)
Inventor: WAKELKAMP WILHELMUS J J
IPC: H01J9/20
Filed: 1999-01-21
Abstract: A display device (1) with a display window (3) provided with an antistatic, light-absorbing coating (9) on the basis of silicon dioxide comprising an electroconductive, light-absorbing pigment or dye, for example soot (carbon black). A method of providing the display window (3) with an anti-static, light-absorbing coating (9).
Patent EP-1049025-A1 (EP)
Inventor: KANAKOGI TOMOCHIKA
IPC: G06F7/544
Filed: 1999-01-21
Abstract: It is an object of the present invention to provide an
arithmetic logic unit that can perform a sum-of-products operation
in a reduced number of processing cycles without carrying
out data transfer and additions even in obtaining a
single result from a plurality of divided input data words. 
     Data words X and Y are input. A product of the high-order
bits of X and Y is calculated using first decoder  511 ,
first selector  521 , first partial product generator  531  and
first full adder  541 . A product of the low-order bits of X
and Y is also calculated using second decoder  512 , second selector
 522 , second partial product generator  532  and second
full adder  542 . These products are adaptively shifted at a
shifter  55  and then added up with a fed back data word Z at a
third full adder  56  and a carry-propagation adder  58 . In this
manner, the data word Z, representing the result of the sum-of-products
operation, is obtained.
Patent EP-1056529-A1 (EP)
Inventor: REY CHARLES
IPC: B01D29/07
Filed: 1999-02-12
Abstract: The invention concerns a filtering cartridge comprising a tubular filtering element (2) consisting of a flexible porous sheet forming an annular series of pleats (7) with axial edges in the form of ridges all curved in the same circumferential direction, each ridge comprising a suction side (8) and a pressure side (9). The pressure side and the suction side of each ridge comprise axial lines with less resistance (15), forming hinge lines, enabling the ridges to be better controlled.
Patent EP-1048015-A1 (EP)
Inventor: AFILANI THOMAS L
IPC: G01N27/60
Filed: 1999-01-21
Abstract: On décrit un procédé et un appareil pour localiser diverses entités, y compris des êtres humains et des animaux animés, ainsi que des objets inanimés, tels que, par exemple, certains types de plastiques. Lesdits procédé et appareil sont mis en oeuvre pour observer et détecter une force, ainsi qu'un couple, une accélération, une vibration résultant de cette force, ou une autre manifestation mesurable de la force générée par la configuration du gradient spatial à champ électrique tridimensionnel non uniforme que seuls ladite entité et ledit objet peuvent révéler. L'incorporation d'une énergie laser améliore la détection par comparaison avec des dispositifs n'utilisant pas le laser. Plus particulièrement, l'inclusion d'un rayonnement laser améliore l'effet diélectrocinétique en créant une zone localisée qui présente une constante diélectrique sensiblement plus grande par absorption du rayonnement laser par l'air, et en créant d'autres propriétés qui, à leur tour, augmentent sensiblement la force diélectrophorétique et le couple résultant et diminuent le temps de réponse, de préférence par orientation directionnelle ou canalisation de la ligne non-uniforme du champ électrique générée par l'entité ou l'objet cible vers la zone du faisceau laser. L'effet laser augmente la performance d'usage des dispositifs de détection diélectrocinétique en améliorant la portée de détection, l'intensité de la force et la manifestation du couple résultant dans le dispositif de localisation, et la vitesse ultime du dispositif de localisation.
Patent EP-1062774-A1 (EP)
Inventor: PELLER MARTIN
IPC: H04L12/44
Filed: 1999-02-23
Abstract: L'invention concerne un bus de données pour plusieurs noeuds reliés les uns aux autres par l'intermédiaire d'un coupleur en étoile. Dans ce bus de données, les signaux d'entrée du coupleur en étoile se présentent sous forme électrique; ce coupleur en étoile renferme un élément de décision logique, aux entrées duquel sont raccordées les sorties des noeuds et auquel sont acheminés les signaux d'entrée. La sortie de l'élément de décision est raccordée, par l'intermédiaire d'une ligne électrique, en parallèle avec les entrées des noeuds, et au moins une partie de ces noeuds est raccordée au coupleur en étoile par l'intermédiaire d'un trajet de transmission optique comportant des transducteurs opto-électriques branchés en aval ou en amont.
Patent EP-1114681-A1 (EP)
Inventor: KOBAYASHI KEIGO
IPC: B21B27/02
Filed: 1999-03-29
Abstract: A work roll for use in rolling apparatus for
producing from a metal blank sheet articles having a
deformed cross section and comprising, for example, a
plate portion, and a plurality of upright walls formed
on one surface of the plate portion integrally
therewith and arranged as spaced apart from one
another, such as flat heat exchange tube component
members, heat sinks and lead frames. The work roll
assures more simplified production work and provides
surface finishes with higher accuracy than
conventionally. The work roll comprises different
kinds of disks having different diameters and arranged
alternately on an axis into juxtaposed layers as
secured to one another. Large disks 20A, 20B, are
arranged at respective portions not forming the upright
walls, and small disks 21A, 21B smaller than the large
disks 20A, 20B in radius by an amount corresponding to
the height of the upright walls are arranged at
respective portions for forming the upright walls.
Each of the disks 20A, 20B, 21A, 21B has an outer
peripheral surface serving as a working surface.
Patent EP-1056954-A1 (EP)
Title: Rotational joint without a center
Inventor: SINNER KARL-HELMUT
IPC: F03D80/70
Filed: 1999-02-24
Abstract: The invention relates to a rotational joint without a center comprised of an outer race and an inner race. In order to produce a permanent rotational resistance and an optimal damping, clamping sleeves (10) are arranged in the area of the bearing gap.
Patent EP-1070149-A1 (EP)
Inventor: VAN LINDEN JAN H L
IPC: F27D27/00
Filed: 1999-03-30
Abstract: A metal scrap melting submergence device for a chargewell of a melting furnace comprises an open top chamber (116) including walls of a heat resistant material, an inlet (126) positioned in a side wall of the chamber, an outlet (124) positioned in the base of said chamber, and a sloped ramp (121) adjacent said side wall of the chamber. The ramp rises from a base (120) spirally along the chamber circumference and includes an inner wall (122) from an inner edge of the ramp. The top edge of said inner wall will be at approximately the same height as the terminal edge of the ramp.
Patent EP-1066135-A1 (EP)
Inventor: DOTSON MARK A
IPC: B25B15/02
Filed: 1999-03-12
Abstract: L'invention concerne une combinaison (10) de tournevis, de grattoir et de levier, munie d'une poignée (12) qui possède une tige allongée (11) se terminant par une lame polyvalente (20). La lame (20) possède des faces planes opposées (23, 24) qui convergent vers une surface plane terminale (25) et sont reliées par cette dernière, ladite surface plane terminale formant une intersection avec l'axe longitudinal (X) de la tige (11) et lui étant perpendiculaire. Les faces (23, 24) de la lame sont inclinées vers l'axe (X) avec un angle de trois et de sept degrés, respectivement. La tige (11) peut avoir une section carrée ou circulaire. Si elle est de section carrée, elle possède des côtés opposés correspondant à des plans perpendiculaires aux faces (23, 24) de la lame.
Patent EP-1069874-A1 (EP)
Title: Membrane with tissue-guiding surface corrugations
Inventor: LEMPERLE STEFAN M
IPC: A61F2/28
Filed: 1999-04-07
Abstract: A resorbing, flexible implant in the form of a continuous macro-porous sheet (42) is disclosed. The implant is adapted to protect biological tissue defects, especially bone defects in the mammalian skeletal system, from the interposition of adjacent soft tissues during in vitro repair. The membrane (42) has pores with diameters from 20 microns to 3000 microns. This porosity is such that vasculature, and connective tissue cells derived from the adjacent soft tissues including the periosteum, can proliferate through the membrane into the bone defect. The thickness of the sheet is such that the sheet has both sufficient flexibility to allow the sheet to be shaped to conform to the configuration of a skeletal region to be repaired, and sufficient tensile strength to allow the sheet to be so shaped without damage to the sheet. The sheet provides enough inherent mechanical strength to withstand pressure from adjacent musculature, and does not collapse.