baber/WOPTO huggingface dataset:
Patent EP-0756139-A3 (EP)
Inventor: MARCHESI FERNANDO
IPC: F24F1/02
Filed: 1996-07-18
Abstract: Internal air-conditioning unit (1) to be installed at the top of a wall (7), in which suction of the air (A) introduced in the room is performed in the top part of the casing, the evaporation set being provided in the vicinity of the rear wall thereof. The invention solves the problem of introducing into the room fresh external air (E), without having to use other external air-driving means.
Patent EP-0803930-A3 (EP)
Inventor: CHEN CHUN-HONG HARRY
IPC: H01Q21/22
Filed: 1997-03-27
Abstract: An antenna system 10 for a communications satellite which
transmits and receives communications from ground based devices.
The system includes an antenna array 16 containing a plurality of
feed elements 18 which cooperate to receive or transmit coverage
beams arranged in a circular layout at a coverage area in a far-field
region proximate the surface of the earth. The feed
elements 18 are arranged in a non-circular layout within the
antenna array 16. This system further includes a beam forming
network 14 for mapping coverage beam signals onto feed signals
which drive the antenna array 16. The beam forming network 14
includes a beam forming matrix 28 and a beam connecting network
30. The beam connecting network 30 separates each coverage beam
signal into a plurality of component signals weighted to have
differing amplitudes from one another. The component signals are
delivered to the beam forming matrix 28 which in turn produces
corresponding feed signals to drive the antenna array 16 in such a
manner as to form feed beams which cooperate to define the
coverage beams at the far-field region. The beam connecting
network 30 weights the component signals unevenly in order to
shift corresponding resultant coverage beams inward or outward
until aligned within the coverage area in a circular layout along
concentric circles.
Patent EP-0802240-A3 (EP)
Inventor: WILD PETER DR
IPC: C09B67/26
Filed: 1997-04-07
Abstract: Verfahren zur Herstellung von salzarmen flüssigen Farbstoffpräparationen, dadurch
gekennzeichnet, daß sie erhalten werden durch:
   a) Diazotierung eines aromatischen Amins,   b) 2-fache Kupplung der nach a) erhaltenen Diazokomponente auf I-Säure-Harnstoff,
in Gegenwart einer anorganischen Base und in Abwesenheit
einer organischen Base,   c) Entsalzung und gegebenenfalls Aufkonzentrierung mittels Druckpermeation,
der nach b) erhaltenen Reaktionsmischung, so daß ein anorganischer
Salzgehalt von kleiner 1 Gew.-% erreicht wird.
Patent EP-0790606-A3 (EP)
Inventor: KOMMA YOSHIAKI
IPC: G11B7/135
Filed: 1993-08-03
Abstract: An optical head apparatus consists of a semiconductor
laser for radiating a light beam, a first collimator lens for
collimating the light beam, a wedge-like prism for reshaping
the light beam, a beam splitter for transmitting the light
beam in an outgoing path and splitting the light beam in an
incoming path, an objective lens for converging the light beam
at an information medium in which information is stored, a
plane type of hologram lens integrally formed with the
objective lens for excessively correcting chromatic aberration
of the objective lens to cancel out chromatic aberration of
the collimator lens, a second collimator lens for converging
the light beam splitted, a photo detector for detecting
intensity of the light beam converged to obtain an information
signal and servo signals, and an actuating unit for slightly
moving the objective lens and the hologram lens according to
the servo signals. A wavelength of the light beam is
lengthened as intensity of the light beam is increased. Even
though an astigmatic difference occurs in the semiconductor
laser, the change of a focal length of the collimator lens
cancels out the change of the astigmatic difference to prevent
the occurrence of astigmatic aberration.
Patent EP-0811364-A3 (EP)
Title: Verfahren zur Steuerung einer Streckliege mit Rückkopplung der Muskelaktivität
Inventor: BOYSEN NIS PETER
IPC: A61H1/02
Filed: 1997-06-05
Abstract: Verfahren zur Steuerung einer therapeutischen
Streckliege für die lumbare Extraktion von
Patienten, wo die Steuerung auf die
Rückkopplung der Muskelaktivität und der
Schmerzintensität basiert. Weiter umfaßt die
Steuerung eine Patienteninformationsmodul
worüber der Patient laufend über dem
Behandlungsverlauf informiert wird.
Schließlich kann mit Hilfe eines neuralen
Netzwerks die Behandlungsverläufe laufend
optimiert werden.
Patent EP-0818619-A3 (EP)
Title: Verfahren und Vorrichtung zur Überwachung der Stellung einer variablen Ventilsteuerung
Inventor: SCHWARZENTHAL DIETMAR
IPC: F02D41/22
Filed: 1997-06-11
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Überwachung der Stellung einer variablen
Ventilsteuerung. Um eine Überwachung der Stellung einer variablen Ventilsteuerung zu schaffen, bei
der der bauliche Aufwand vermindert ist, wird vorgeschlagen, eine zylinderspezifische Analyse der
Drehungleichförmigkeit der Kurbelwelle durchzuführen und hieraus den Betriebszustand der
Ventilsteuerung, ggf. für jeden einzelnen Zylinder, zu bestimmen.
Patent EP-0810806-A3 (EP)
Inventor: KOBAYASHI TAKAYUKI
IPC: H04L12/931
Filed: 1991-07-25
Abstract: The invention relates to a method of transmitting a
plurality of asynchronous transfer cells to destination
addresses. This method comprises the steps of:
   adding destination address signals to said asynchronous
transfer cells to specify said destination addresses to
be delivered;   multiplexing a plurality of said asynchronous transfer
mode cells preceded by the corresponding destination
address signals into a synchronous transfer mode cell
unit of a predetermined length;   collating a plurality of said synchronous transfer mode
cell unit to form a primary synchronous transfer mode
cell sequence; and   demultiplexing said primary synchronous transfer mode
cell sequence with reference to said destination address
signals into a plurality of synchronous transfer mode
cell sequence which ar composed of different numbers of
said synchronous transfer mode cell units.
Patent EP-0827251-A3 (EP)
Inventor: WILMERS ANDREAS
IPC: H01H71/24
Filed: 1997-08-25
Abstract: Durch die Erfindung wird ein elektrisches Niederspannungsschaltgerät (10) zum Starten
und Stillsetzen von Elektromotoren, zum Motorschutz und zum Kurzschlußschutz
beschrieben, bei dem im Strompfad (11) ein Kontaktsatz (15), ein Schlagankersystem
mit einer Spule (14) und ein erster Sensor (16) in Reihe geschaltet sind. Die Kontaktstelle
(15) ist zum Abschalten von Last- und Überströmen geeignet, muß demgemäß
eine Schützfunktion und eine Schutzfunktion besitzen. Die Ausgangssignale des ersten
Sensors (16) werden einer elektronischen Auswerteeinheit (25) zugeführt, in der niedere
Überströme (Überlast) und mittlere Kurzschlußströme detektiert werden, so daß
ein Schaltschloß (19) zur bleibenden Öffnung des Kontaktsatzes (15) angesteuert wird.
Das Schlagankersystem (14) dient zum Abschalten von hohen Kurzschlußströmen und
wirkt direkt auf den Kontaktsatz (15) und auf das Schaltschloß (19). Der Kontaktsatz
(19) kann eine Einfachkontaktstelle oder eine Doppelkontaktstelle umfassen.
Patent EP-0834409-A3 (EP)
Title: Deckenluftkanal
Inventor: JAECKEL HELMUT
IPC: B60H1/00
Filed: 1997-09-16
Abstract: Beschrieben wird ein Deckenluftkanal, insbesondere für Großraumfahrzeuge,
wie Omnibusse, mit einem Einbauelemente tragenden Luftkanalboden (10)
und einem Luftkanalgehäuse (9) mit zwei Seitenwänden (13) und einem
Deckenteil (12). Dabei ist vorgesehen, daß das Luftkanalgehäuse (9) aus
einer zumindest zweischichtigen Kunststoffplatte (1) gebildet ist, von der eine
erste Schicht (2) eine Vielzahl von einseitig geschlossenen topfförmigen
Ausstülpungen (4) und eine zweite Schicht (3) eine glatte Ausbildung
aufweist und die Schichten (2, 3) so miteinander durch Kaschieren verbunden
sind, daß die glatte Schicht (3) auf den Böden (5) der topfförmigen
Ausstülpungen (4) anliegt, wobei die Kunststoffplatte (1) mit wenigstens zwei
in Abstand nebeneinander angeordneten und parallel zueinander verlaufenden
Sollknickstellen (7) versehen und längs dieser Sollknickstellen (7) zwecks
Bildung des Luftkanalgehäuses (9) mit zwei Seitenwänden (13) und einem
damit einstückig verbundenen Deckenteil (12) abgeknickt ist.
Patent EP-0848486-A3 (EP)
Title: Pulsweitenmodulationsverfahren für in Serie geschaltete 2-Punkt-Umrichter
Inventor: STEINER MICHAEL
IPC: H02M7/49
Filed: 1997-11-19
Abstract: Es wird ein Pulsweitenmodulationsverfahren für wechselspannungsseitig in Serie
geschaltete 2-Punkt-Umrichter vorgeschlagen, bei dem alle Trägersignale um den
festen Winkelversatz α = 180°/N gegeneinander versetzt werden, wobei N die Anzahl
der in Serie geschalteten 2-Punkt-Umrichter ist. Des weiteren beträgt der Winkelversatz
zwischen den beiden elektronischen Umschaltern eines 2-Punkt-Umrichters
stets 180°. Die Pulsmuster aufeinanderfolgender 2-Punkt-Umrichter
werden möglichst winkelsymmetrisch zueinander versetzt, indem der Winkelversatz
eines Trägersignals eines nachfolgenden 2-Punkt-Umrichters möglichst mittig zwischen
zuvor benutzte Winkelversätze zu liegen kommt.
Patent EP-0827340-A3 (EP)
Inventor: MORI TOSHIYA
IPC: H04N5/445
Filed: 1997-08-29
Abstract: A terminal apparatus is provided for displaying an
image by reproducing a piece of image information and for
interactively changing the image using navigation information.
The image is a moving picture, a still picture, or a mixture
of them. The image information and the navigation information
together are broadcast by a broadcasting station to the
terminal apparatus. The navigation information indicates a
plurality pieces of link-target image information. The cache
unit stores a pair of image information and navigation
information. The reproducing unit reproduces the image
information. The monitoring unit monitors whether an operator
has performed a certain operation responding to the image
displayed. The receiving unit, before the operator performs
the certain operation, receives a plurality pieces of image
information which have possibility of being displayed and a
plurality pieces of correspondinq naviqation information based
on the navigation information, and stores the plurality pieces
of image information and navigation information in the cache
unit. The specifying unit specifies a piece of link-target
image information based on the certain operation. The
identifying unit identifies the piece of link-target image
information as a piece of image information. The first
controlling unit reads the piece of link-target image
information and instructs the reproducing unit to reproduce 
the piece of link-target image information, and instructs the
receiving unit to receive other plurality pieces of image
information and navigation information based on a piece of
navigation information corresponding to the link-target image
information identified by the identifying unit.
Patent EP-0844449-A3 (EP)
Inventor: VOORHIS ROGER J
IPC: F25B41/06
Filed: 1997-10-24
Abstract: A device (30) for controlling or metering fluid flow in either direction through a conduit. The
device (30) comprises an elongated body (31) having two end walls (32,33) forming an internal chamber (34)
therebetween. Disposed within the chamber (34) is a free piston (51) having an axial passageway (52)
extending therethrough. One end wall (32) of the device (30) has a metering orifice (41) and one or more
bypass openings (43). The other end wall (33) also has a metering orifice (42) and one or more bypass
openings (44). Fluid flow through the device (30) urges piston (51) against the end wall (33) in the direction of
fluid flow. In this position, the piston (51) blocks the bypass opening(s) (44) in the end wall (33) in the
direction of fluid flow. Fluid flowing into the device (30) can pass through the bypassing
opening(s) (43) of the opposite end wall (32). Fluid flowing out of the device (30) must pass through the
metering orifice (42) in the end wall (33) in the direction of the fluid flow. Upon a flow reversal, the
piston (51) is urged against the opposite end wall (32). In this position, fluid will flow through the
metering orifice (41) in the end wall (32) of the fluid direction and through the bypass opening(s)(44) in the
opposite end wall (33). The device (30) is adapted for use in a reversible vapor compression air
conditioning system. In this application, the sizes of the two orifices (41,42) are different so that one
can provide proper metering for cooling mode operation and the other can provide proper
metering for heating mode operation.
Patent EP-0845430-A3 (EP)
Inventor: BERLIN ANDREW A
IPC: B41J15/04
Filed: 1997-11-26
Abstract: A paper handling system (110) for air mediated transport of sheets or pages of paper
(112) is disclosed. Microelectromechanical valves and sensors are embedded in a dielectric
substrate (Fig.1) for tracking and controlling paper transport. These microelectromechanical
systems can be batch fabricated using resin impregnated dielectric laminates having
photolithographically formed circuitry for electrical connections. Use of high speed sensor (140) and
valve control systems (152) permit dynamic adjustments to paper trajectory during paper transport.
Patent EP-0850583-A3 (EP)
Inventor: PEREZ JANE JORGE
IPC: A47F7/02
Filed: 1997-11-10
Abstract: The tray comprises a modular frame formed by four
side members apt to be orthogonally joined end to end
with each other. The tray is characterized in that each
side member comprises on the inner surface of its end
portions two lugs with a pocket at their front end and
two recesses each with a projection, respectively, said
pockets resiliently fitting around and gripping the
projections of the adjacent orthogonal side member.
Patent EP-0881569-A3 (EP)
Inventor: HIRAYAMA HIDEAKI
IPC: G06F11/20
Filed: 1998-01-12
Abstract: When a file held on a shared type RAID (4) is to
be updated, a file restoration data storage section
(11) reads data before the update operation to hold it
as file restoration data (14, 18) on both a primary
computer (1) and a backup computer (2). When a
checkpoint taking command is output from a checkpoint
controller (5), this data is discarded. When a process
(9) is aborted, a file restorator (12) restores the
file to a state at the most recently taken checkpoint
by using the file restoration data (14). When the
primary computer (1) goes down, a file restorator (20)
restores the file to a state at the most recently taken
checkpoint by using the file restoration data (18).
Patent EP-0881780-A3 (EP)
Inventor: ZHOU CHANGMING
IPC: H04W4/00
Filed: 1998-03-05
Abstract: A signal reception apparatus in the spectrum spread
communication system requires only a small amount of circuitry
and consumes a small amount of electric power. A quadrature
detector decomposes received signals into in-phase components
and quadrature components, and supplies them to a complex-type
matched filter. The complex-type matched filter de-spreads
the in-phase components and the quadrature components and
sends them to a multi-path selector. The multi-path selector
selects, from among the received de-spread signals, multiple
paths having high levels of signal electric powers and sends
the received signals of the selected paths to multiple phase
correction blocks. Analog operation circuits 31 through 34
calculate phase errors of the received signals of two
successive pilot symbol blocks for each path. An analog
operation circuit 40 corrects the phases of the received
signals of the information symbol block that has been received
between the two successive pilot symbol blocks. A RAKE
combiner synchronously combines the phase-corrected de-spread
received signals of each path.
Patent EP-0864454-A3 (EP)
Inventor: SAIKI MANABU
IPC: F16D43/21
Filed: 1998-03-12
Abstract: A power transmission apparatus which can function
as a torque limiter during an overload condition. A
Belleville spring 15 is provided for generating mutual
frictional engagement in areas between a flange part 11a
integral to an inner holder member 11, a washer 13, arc
shaped projections 7f of a flange part 7a of a hub 7 and
a washer 14. As a result, during a normal condition of a
compressor 4, the rotating movement of the inner holder
member 11 located adjacent to the rotating movement
source is transmitted via the frictional engagement
mechanism to a hub 6 and then to a rotating shaft 6.
Contrary to this, during an overloaded condition, a
slippage is generated in the area between the washer 13
and the arc shaped projections 7f of the flange part 7a
of the hub 7 as a frictional engaging area of a lower
coefficient of friction. This slippage causes the washer
13 to sink into the recess 13g of the hub 7, which causes
the washer 13 to be displaced in the direction of the
axis of the rotating shaft 6, which cause the pressing
force to be reduced in the Belleville spring 15,
resulting in a free rotating movement of the flange part
11a.
Patent EP-0881746-A3 (EP)
Inventor: UMEDA ATSUSHI
IPC: H02K9/06
Filed: 1998-05-26
Abstract: In a stator of an alternator for a vehicle including
a stator core (32) and a multi-phase stator winding, the stator
winding is composed of a plurality of conductor segments having
a pair of conductor members connected with one another to
form a first coil-end group (31a) disposed on one axial end of
the stator core (32) so that first U-turn portions (332c) of the
conductor segments (332) are surrounded by second U-turn portions
of the conductor segments (331) and a second coil-end group (31b)
disposed on the other axial end of said stator core (32) so that
ends of said conductor segments are connected to form wrap
windings.
Patent EP-0892566-A3 (EP)
Inventor: SHAFFER SHMUEL
IPC: H04Q3/66
Filed: 1998-07-16
Abstract: A method and apparatus for preventing network
rerouting when the overhead associated with the reroute
operation could result in system resources being
overwhelmed. The system monitors link congestion and CPU
utilization that will be caused by rerouting. A
comparator determines whether the amount of congestion
and CPU utilization is beyond an acceptable predetermined
threshold. A reroute control unit prevents rerouting if
the amount of link congestion and CPU utilization exceeds
the predetermined threshold.
Patent EP-0908122-A3 (EP)
Inventor: SMITH II JOHN M
IPC: D06M13/02
Filed: 1998-10-07
Abstract: An allergen-barrier fabric includes a tightly-constructed
fabric substrate, woven from 65 to 100%
continuous synthetic filament yarns. The fabric substrate is
finished to produce a fabric with a mean pore size of 4 to 10
microns, an air permeability of 0.5 - 25 cfm, a mean fabric
flexibility of 0.5 to 6.5 grams (bending resistance), and a
moisture vapor permeability in excess of 800 g/m2/24 hours.
This fabric provides a barrier to mite-induced allergen
particles. In a preferred embodiment, the fabric has a
maximum pore size of 10 microns. Various additional finishes
can be included on the fabric. For example, an antimicrobial
finish may be provided on the fabric to extend fabric
wearlife by providing protection against mold and mildew. As
another alternative, a fluorochemical finish can be provided
to extend fabric wearlife by providing protection against
fluid stains.
Patent EP-0908262-A3 (EP)
Inventor: TSUCHIYA MASAKI
IPC: B23K20/16
Filed: 1998-10-13
Abstract: A bonding insert material mounting method includes the
following steps. A bonding insert material having projections
of a suitable shape formed on an outer periphery thereof at
predetermined intervals is held by half-splittable holding
means 1 into which joining members P can be inserted in such a
manner that the projections 2a are held by the holding means 1
and that the bonding insert material 2 is disposed at that area
of the holding means 1 into which the joining members P can be
inserted. One end of the holding means 1 on an end of one of
the joining members P is fitted so that one side of the bonding
insert material 2 is abutted against an end surface of the one
joining member P. An end of the other joining member P is
inserted into the other end of the holding means 1, so that the
end of the other joining member P is abutted against the other
side of the bonding insert material 2 with a predetermined
pressing force. Then, the holding means 1 is divided into two
division members, and he holding means 1 is removed from the
joining members P.
Patent EP-0911944-A3 (EP)
Inventor: UMEDA ATSUSHI
IPC: H02K15/00
Filed: 1998-10-20
Abstract: An electric-machine rotor (3) is composed of a field coil
(8), 
a pair of pole cores (7) having a plurality of claw poles (15,
16) to enclose the field coil (8), a plurality of auxiliary
permanent magnets (51) disposed between the claw poles (15, 16),
a shaft (6) fixed to the pair of pole cores (7), and a pair of
slip rings (9, 10) connected to the field coil (8). The rotor (3)
is provided with a pattern on a surface of the pole cores (7) for
indicating the polarity of the claw poles (15, 16) when the field
coil (8) is energized.
Patent EP-0861661-A3 (EP)
Inventor: MARTIS LEO
IPC: A61K31/715
Filed: 1995-01-23
Abstract: The method relates to providing an osmotic agent for a peritoneal
dialysis solution containing sodium chloride and optionally lactate,
bicarbonate, calcium and magnesium ions. The osmotic agent added
comprises a first composition with a weight average molecular weight of ≥
10,000 daltons and 0.25 to 2.0 (% w/v) of a second composition with a
weight average molecular weight of ≤ 300 daltons.
Patent EP-0852953-A3 (EP)
Inventor: DENNEHEY MICHAEL T
IPC: A61M1/02
Filed: 1994-03-17
Abstract: The cassette has two peristaltic pump loops (134,136), projecting
from sidewalls outside the cassette and connecting with ports (T4-T7).
The cassette is formed internally with a series of first cavities (F N ) ,  which
define a primary path (F1), leading from a liquid port (T1) on the
sidewalls, and branch paths (F4-F7 and F11-F19) between the primary
path and the pump loop ports. Second cavities define valves (V N ) with
diaphragms (116) and which can be actuated to switch flow from the
primary path (F1) between the branch paths.
Patent EP-0931849-A3 (EP)
Inventor: CERUTTI PIETRO
IPC: C23C8/34
Filed: 1998-10-09
Abstract: In a process suitable to give a direct protection against the corrosion of metallic pieces, a nitrogen diffusion area is realised on the outer layer with a maximum depth of 0.1 mm, and with a nitrogen weight % lower than 2-4%, depending on the steel to he treated. The nitrogen is diffused into the piece and fills the imperfections and the empty areas of the crystal lattice. The temperature at which this first phase takes place goes from 480 to 525 DEG C depending from the steel type and the maximum duration is of 10 hours. Then, both the temperature values and the gas mixture, by introducing an oxidising atmosphere, are changed and the nitrogen diffusion is fully stopped by the oxygen action of the oxidising atmosphere against the iron atoms of the surface. Layers of Fe3O4 at 95-99% content are obtained, practically FeO/Fe2O3 oxides free, which are formed at temperatures comprised between 505 and 545 DEG C and which are comprised between 2 and 4  mu m and containing an oxygen weight % between 25% and 30%. A strong barrier and insulation effect is thereby obtained directly within the steel.
Patent EP-0853033-A3 (EP)
Inventor: REYNOLDS STEVEN JOHN
IPC: B62D63/08
Filed: 1998-01-09
Abstract: A trailer (4, 4') having a forwardly mounted track (6, 6') on
which is movably mounted a coupling mounting (8, 8') and
connecting conductors and/or conduits (10, 10') from the
trailer to the mounting where the tractors connectors (14) may
be coupled. The arrangement prevents snagging of connectors
and assists connection of the trailer to tractor connectors.