baber/WOPTO huggingface dataset:
Patent DD-243832-A3 (DD)
Title: Einrichtung zur regelung der sperrgasmenge an prozesskreiselverdichtern mit fluessigkeitsgesperrten wellendichtungen
Inventor: ENGEL HELMUT
IPC: F04D27/00
Filed: 1984-06-13
Abstract: Ziel der Erfindung ist die Gewaehrleistung einer hohen Schutzguete im Wellendichtsystem von Prozesskreiselverdichtern, insbesondere die Gewaehrleistung einer dauerhaften Funktion der Fluessigkeitsabdichtungen in Prozesskreiselverdichtern mit Sperrgaseinspeisung bei geringer Baulaenge von Verdichtergehaeuse und -rotor. Die Aufgabe der Erfindung besteht in der Entwicklung einer Einrichtung, die weitestgehend unabhaengig vom Betriebspunkt und Verschleisszustand des Prozesskreiselverdichters die Ungleichfoermigkeiten des statischen Druckes ueber den Umfang auf den Gasseiten der Fluessigkeitsdichtungen abzubauen, ohne dass zusaetzliche Ausgleichssysteme angeordnet werden muessen und staendig eine bestimmte Gasmenge abgeblasen werden muss. Die Aufgabe wird erfindungsgemaess mit einer Einrichtung geloest, die aus zwei separaten Zufuehrungsleitungen fuer die Sperrgasteilmengen in die Sperrgaseintrittskammern auf der Saug- und Druckseite des Verdichters sowie zwei Regelventilen zur separaten Regelung dieser Sperrgasteilmengen besteht, wobei die Regelventile von je einem Differenzdrucktransmitter mit unterschiedlichen Sollwerten angesteuert werden und die Differenzdrucktransmitter ueber eine Impulsleitung mit der Verdichterentlastungsleitung verbunden sind. Figur
Patent EP-1027984-A3 (EP)
Inventor: IDELBO TARDELLI
IPC: B29C65/00
Filed: 2000-02-09
Abstract: A device for forming pouches, bags and the like, comprises a frame (2) with a rod (4)
for supporting rolls (5) of tubular ribbon (6) suitable for the hygienic storage of medical
instruments and with a casing (8) which is arranged at right angles to the direction of
feed of the ribbon (6) and is adapted to accommodate a cutting means (9) and a heat-sealing
means (10). The device also comprises a reciprocating means which acts both
on the cutting means and on the heat-sealing means and is accommodated in the
casing (8). The invention overcomes the drawbacks of conventional devices because
a single and simple movement of the reciprocating means allows to form a pouch
and at the same time separate it from the rest of the ribbon.
Patent EP-1055587-A3 (EP)
Title: Mehrteilige Stirnwand für eine Kraftfahrzeugrohbaukarosserie
Inventor: BENZ EBERHARD
IPC: B62D25/08
Filed: 2000-05-04
Abstract: Bei einer mehrteiligen Stirnwand für eine
Kraftfahrzeugrohbaukarosserie sind wenigstens zwei in
Fahrzeugquerrichtung benachbarte Stirnwandteile (11,12,21,22,23) über Anschlußflansche
miteinander verbunden, deren Schiebeebenen
im wesentlichen senkrecht zur Fahrzeuglängsrichtung angeordnet
sind. Dies erlaubt einen Ausgleich von Fehlpassungen
durch Verschieben der Stirnwandteile in Fahrzeugquerrichtung.
Außerdem läßt sich durch Anpassung der Blechstärke
an die bei einem Aufprall wirkenden Kräfte eine Gewichtsreduktion
erzielen.
Patent EP-1061170-A3 (EP)
Inventor: VYROUBAL MICHAL
IPC: D05B3/06
Filed: 2000-05-30
Abstract: A cam for sewing machines, in particular for chainstitch buttonhole sewing
machines, intended to control the transverse motion of the bed and comprising a
cam holder carrying at least three cam disks (1,2,3), with a part of the cam path of
the bed transverse motion provided on the periphery of each of them. The angular
positions of at least two of said cam disks (2,3) are adjustable.
Patent EP-1067622-A3 (EP)
Inventor: MAKINO TOSHIHIRO
IPC: H01P1/387
Filed: 2000-07-06
Abstract: A highly reliable nonreciprocal circuit device
facilitating incorporation of matching capacitors (c1, C2,
C3) and a communication apparatus incorporating the same are
disclosed. In the nonreciprocal circuit device, central
conductors (51, 52, 53) are integrally extended from a
ground plate (54) abutting on the bottom of a ferrite plate
(55) to be mutually crossed on the upper surface of the
ferrite plate (55) via an insulation sheet after passing
over the side surfaces of the ferrite plate (55). Matching
capacitors (C1, C2, C3) are connected by soldering between
capacitor-connecting terminals (54a, 54b, 54c) integrally
extended from the ground plate (54) and the ports (P1, P2,
P3) of the central conductors (51, 52, 53) in such a manner
that electrode surfaces of the matching capacitors (C1, C2,
C3) are set perpendicularly with respect to a main surface
of the ferrite plate (55).
Patent EP-1077430-A3 (EP)
Inventor: LAI CHING-MING
IPC: G06T1/00
Filed: 2000-07-11
Abstract: An apparatus and method for reconstructing image data for a region are described.
A radiation source and an array of detectors located on opposed sides of a region are used
to generate scan data for the region from a plurality of diverging radiation beams, i.e., a
cone beam. The cone beam scan data for the region are converted into parallel beam scan
data. The reordered parallel beam scan data are used to generate projection data related to
a set of oblique slices for the region, wherein the oblique slices form a non-perpendicular
angle with the longitudinal axis of the region. 
Convolution is applied to the projection data related to each oblique slice. The image
data for the region are then generated by three-dimensional back projection of the
convoluted projection data along the paths of the interpolated rays.
Patent EP-1069490-A3 (EP)
Inventor: ONODERA MIKIO
IPC: G06F3/0338
Filed: 2000-07-13
Abstract: A vehicular input device (1) is disclosed which can afford
a high stability of movable portions and an excellent power
saving characteristic without impairing the operability of
a manual operating unit. A mechanical portion (11) of the
vehicular input device is provided with a spherical bearing (13),
a pivot shaft (14) supported pivotably by the spherical bearing,
a solenoid (15) disposed below the spherical bearing, and a
clamp member (16) for clamping the pivot shaft, the clamp member
being secured to an upper end portion of a drive shaft (15a) of
the solenoid. A lower end portion of the pivot shaft is
formed in a conical shape which becomes smaller in diameter
gradually downwards. In an upper surface of the clamp
member which is opposed to the lower end portion of the
pivot shaft there is formed a generally conical depression (16a)
into which the lower end portion of the pivot shaft can be
inserted. An ON-OFF operation of the solenoid is
controlled by a photointerrupter (33) which is disposed within
or near a manual operating unit and which detects a human
finger trying to operate the manual operating unit (3).
Patent EP-1076439-A3 (EP)
Inventor: KATO TETSUYA
IPC: H04W84/12
Filed: 2000-08-09
Abstract: In a scheduling controller and in a scheduling method,
processing requests are efficiently scheduled by using the latest
condition for the processing requests. In a base station, for each
TDMA frame, a start/end time controller calculates a scheduling
start time according to a predetermined scheduling end time and the
types and the number of various processing requests buffered from a
scheduling start time of a preceding frame to a scheduling start time
of the pertinent frame. A scheduler accordingly allocates time slots
to the TDMA frame.
Patent EP-1079664-A3 (EP)
Inventor: BACHMANN WOLFGANG DR
IPC: H04R7/04
Filed: 2000-08-25
Abstract: The driver has a moving coil (8) on a tubular coil holder (8a), with a magnet system (4,5,6) arranged concentric to the coil. An adaptor (9) is provided for attaching the coil holder to the diaphragm (12). An elastic element (2,7) is arranged between the diaphragm and the magnet system. A cavity (10,11,15,17) is formed between the diaphragm and the magnet system. An element (7) made of air permeable material is provided for equalising the pressure of the cavity. A pressure equalising channel (24,16) may be provided from the cavity to the outside air.
Patent EP-1088741-A3 (EP)
Inventor: HOU YIFEI
IPC: B62D113/00
Filed: 2000-09-20
Abstract: A control system is provided for a tracked vehicle drive/steering system having an
engine driven hydraulic steering pump (40) which drives a hydraulic steering motor (42).
The steering pump (40) is responsive to steering control signals representing a status of an
operator manipulated steering wheel (74). The steering motor (42) provides an input to a
differential track drive mechanism which responds to manipulation of the steering wheel (74)
and drives left and right tracks to turn the vehicle. The control system includes a control unit
(70) which receives signals from an engine speed sensor (62), a steering motor rotation
speed and direction sensor (80), and the steering control signals. The control unit (70)
calculates a motor speed threshold value as a function of sensed engine speed and steering
control signals, and generates a fault signal as a function of a relationship between the
steering motor speed signal and a motor speed threshold value. The control unit (70)
generates an overspeed fault signal when the steering motor speed signal is greater than
the motor speed threshold value or less than a negative motor speed threshold value, and
generates a data conflict fault signal when the steering motor speed signal is less than a
negative minimum motor speed threshold value or greater than a minimum motor speed
threshold value. The control unit (70), when the vehicle is not being commanded to turn by
the steering control signals, generates a minimum threshold value, and generates an
overspeed fault signal when the motor speed signal is greater than the minimum threshold
value or is less than a negative minimum threshold value.
Patent EP-1091402-A3 (EP)
Inventor: OHTA KEIICHIRO
IPC: H05K7/20
Filed: 2000-09-26
Abstract: In a process for manufacturing a heat sink comprising a heat dissipating base plate and a multiplicity of tonguelike fins formed on an upper surface of the base plate, a heat sink blank of aluminum extrudate is formed which has a part for forming a thick portion of the base plate, a fin forming portion provided on an upper side of the thick portion forming part integrally therewith, a thin portion of the base plate provided at at least one of opposite sides of the thick portion forming part, and a level reference ridge formed on an upper surface of the thin portion and having an upper end at the same level as an upper surface of the thick portion to be formed. The fin forming portion of the blank is cut to a raised form at the same level as the level of the upper end of the reference ridge to form a multiplicity of tonguelike fins and form a thick portion of predetermined thickness under the fins. <IMAGE>
Patent EP-1088934-A3 (EP)
Inventor: BECK DAVID
IPC: D21F3/04
Filed: 2000-09-28
Abstract: An apparatus for processing a continuous web having a first side and a second side
includes a plurality of rollers (60,62,64,66) are arranged for cooperative rotation. The plurality of rollers are
positioned to define a corresponding plurality of nips (100,102,104,106). The continuous web is processed through
at least two of the plurality of nips. At least a first roller of the plurality of rollers has at least one
void formed in the cylindrical middle surface. First and second sealing panels (108,110) engage first and
second circular ends of each of the plurality of rollers and define a chamber. A first pressure
source (124) is fluidly coupled to the chamber to pressurize the chamber. A membrane (20) is positioned
adjacent the first side of the continuous web to separate the continuous web from direct
communication with the chamber. The membrane is structured and adapted to have a
permeability which permits a predetermined fluid flow therethrough to the continuous web, and
structured and adapted for communicating with the pressurized chamber and the at least one void
to apply a mechanical pressing force to the continuous web.
Patent EP-1092581-A3 (EP)
Inventor: YAMADA YOSHINORI
IPC: B60W20/00
Filed: 2000-10-11
Abstract: In a hybrid vehicle of the present invention, a clutch motor (130), an
assist motor (140), and an engine (150) are connected via a dual clutch (200), which
includes an inner clutch arranged between an inner shaft (301) and a
middle shaft (401) and an outer clutch arranged between the middle shaft (401)
and an outer shaft (501). An inner rotor (132) of the clutch motor (130) and the
engine (150) are linked with the inner shaft (301). The assist motor (140) is linked
with the middle shaft (401). An outer rotor (134) of the clutch motor (130) and an
axle are linked with the outer shaft (501). Changing the coupling state
of the middle shaft (401) changes over the connection of the assist motor (140)
between the engine (150) and the clutch motor (130). The connection of the
assist motor (140) with the clutch motor (130) in the state of underdrive or in
the case of a requirement of abrupt acceleration desirably improves
the driving efficiency and ensures the smooth acceleration.
Regulation of gradually enhancing the coupling force of the outer
clutch in the course of the changeover of the connection of the assist
motor enables the rotations of the engine and the outer rotor to be
synchronized quickly, thus shortening the time required for
completion of the changeover.
Patent EP-1102446-A3 (EP)
Inventor: KUSUMOTO KEIICHI
IPC: H03K19/0175
Filed: 2000-11-10
Abstract: A signal is transmitted in synchronization with a clock
signal that repeats H and L levels indicating a preparation
period and a transmission period, respectively. A
transmitting circuit includes a transmitting capacitor, an
input switch for setting a voltage in accordance with an
input digital signal in the transmitting capacitor at
preparation period, and a transmitting switch for generating
a small voltage change in the signal line at transmission
period, the voltage change being in accordance with a voltage
of the transmitting capacitor. A receiving circuit includes
an inverter with a CMOS configuration, a receiving capacitor
inserted between an input terminal and an output terminal of
the inverter, an equalizing switch for short-circuiting the
input terminal and the output terminal of the inverter so as
to set the voltage of the signal line to a predetermined
voltage at preparation period, and a latch for supplying an
output digital signal by performing logic amplification of
the voltage of the output terminal of the inverter for each
transmission period, and for holding the output for each
preparation period.
Patent EP-1134399-A3 (EP)
Title: Verfahren und Vorrichtung zur Druckregelung
Inventor: HAMMEL CHRISTOF
IPC: F02M63/02
Filed: 2000-11-22
Abstract: Es werden ein Verfahren und eine Vorrichtung zur Druckregelung,
insbesondere bei einem Common-Rail-System, mit einer
mengengesteuerten Hochdruckpumpe und/oder einem
Druckabbauventil beschrieben. Mit einem Modell wird ein
Druckregler und/oder ein Stellelement eines Druckregelkreises
nachgebildet. Das Modell liefert wenigstens ein Signal, das die
Störgrößen des Druckregelkreises charakterisiert.
Patent EP-1107656-A3 (EP)
Inventor: BARLIAN REINHOLD
IPC: H05K5/06
Filed: 2000-12-01
Abstract: A casing (1) has a pan-shaped casing part (2), a fleck-cover-shaped casing part (3) and section clasp (4). A wall part (5) forming the edge of the fleck-cover-shaped casing part is attached to the front side of a wall part (6) in the pan-shaped casing part. The section clasp connects both casing parts with each other.
Patent EP-1050204-A3 (EP)
Inventor: CAPELLE ADRIAAN CORNELIS
IPC: A01C23/04
Filed: 2000-05-03
Abstract: Coupling assembly comprising a first and second coupling part (10,11) which can be joined to
one another. The first coupling part is provided with a valve (12) that can be operated from the
outside. Said valve is operated by control means (29) mounted on the first coupling part. On
moving the two parts to be coupled towards one another a fluid-tight connection is produced
and the first valve is then opened by operation from the second coupling part.
Patent EP-1081008-A3 (EP)
Inventor: STEGER GUENTHER
IPC: B61B12/00
Filed: 2000-08-04
Abstract: The ski holder includes at least one seat to receive the rear end of the skis. The seat contains two shoes (11, 28), of which at least one (11) is carried by a carriage (13) which is guided towards the other shoe as far as a minimum spacing (2) set by an end stop and pressed towards the other shoe by a spring (21).
Patent EP-1030473-A3 (EP)
Inventor: CHRAPLYVY ANDREW ROMAN
IPC: G02B6/28
Filed: 2000-02-09
Abstract: A high-capacity optical fiber network [100, 200] includes wavelength-division
multiplexing (WDM) within the 1.4 micron (µm) wavelength region ( i.e ., 1335-1435
nm). Such a system includes optical fiber [130] whose peak loss in the 1.4 µm region
is less than its loss at 1310 nm. The optical fiber has a zero dispersion wavelength
(λ 0 ) at about 1310 nm, and linear dispersion between about 1.5 and 8.0 ps/nm-km
within the 1.4 µm region. At least three WDM channels operate at 10 Gb/s in the 1.4
µm wavelength region and have a channel separation of 100 GHz. In one illustrative
embodiment of the invention, a broadcast television channel, having amplitude
modulated vestigial sideband modulation, simultaneously operates in the 1.3 µm
region ( i.e ., 1285-1335 nm) and/or the 1.55 µm region ( i.e ., 1500-1600 nm). In
another embodiment of the invention, 16 digital data channels are multiplexed
together in the 1.55 µm region, each channel operating at about 2.5 Gb/s. Raman
amplifiers [103, 113] are used for amplification in the 1.3 µm and the 1.4 µm
wavelength regions, whereas an Erbium amplifier [123] is used for amplification in
the 1.55 µm wavelength region.
Patent EP-1037380-A3 (EP)
Inventor: WATANABE OSAMU
IPC: H03D7/14
Filed: 2000-03-08
Abstract: A frequency converter includes a multiplying
circuit (1), a load circuit (2), and an output buffer
circuit (3). The multiplying circuit (1) is arranged
to multiply an RF signal and an LO signal and output a
difference frequency signal with a frequency, which is
the difference between the frequencies of the two
signals, from its output terminal. The load circuit
(2) is arranged to connect the output terminal of the
multiplying circuit (1) to a power supply (Vcc). The
output buffer circuit (3) is arranged to have an input
terminal connected to the output terminal of the
multiplying circuit (1), and an output terminal for
outputting a signal to the next stage. A notch circuit
(4) for removing an undesired signal frequency
component is combined in the load circuit (2). The
notch circuit (4) has an impedance characteristic in
which the impedance is abruptly reduced to provide a
valley point at the undesired signal frequency.
Patent EP-1079387-A3 (EP)
Inventor: JUNQUA JEAN-CLAUDE
IPC: G10L13/04
Filed: 2000-08-15
Abstract: Program content, recorded to a storage medium such as disk
recorder, optical recorder or random access memory, is indexed by the
replay file system. The file system maintains a storage location and
program I.D. record for each recorded program. The file system further
maintains other data obtained from an electronic program guide that
may be accessed by downloading from the cable or satellite
infrastructure or over the internet. The file system also may store
additional user data, such as the date and time the program was last
viewed, together with any user-recorded indexes. The file system may
be accessed through natural language input speech. The system
includes a speech recognizer and natural language parser, coupled to
a dialog system that engages the user in a dialog to determine what
the user is interested in accessing from the storage medium. The
natural language parser operates with a task-based grammar that is
keyed to the electronic program guide data and user data maintained
by the file system.
Patent EP-1081704-A3 (EP)
Inventor: MEGURO HIROSHI
IPC: G11B23/033
Filed: 2000-08-30
Abstract: A main cartridge body unit for housing a disc-shaped recording medium which
can be reduced in size and thickness. To this end, the main cartridge body unit 6
includes a flexible magnetic disc 5, an upper plate 21 of a metal material and a lower
plate 22 of a metal material, fonning a plate pair, and an intermediate frame 23
sandwiched between the upper and lower plates 21, 22. A flexible magnetic disc 5 is
housed in the inside of the main cartridge body unit 6. The main cartridge body unit
6 includes recording and/or reproducing apertures 24, 25 for exposing portions of the
recording area of the flexible magnetic disc 5 to outside across the inner and outer rims
of the disc. The main cartridge body unit 6 also includes a shutter member 61 for
opening/closing the recording and/or reproducing apertures 24, 25.
Patent EP-1084908-A3 (EP)
Inventor: MARUYAMA TOSHIO
IPC: F16B13/14
Filed: 2000-09-13
Abstract: To provide a component mounting structure in which a small component such
as an assist grip is preliminarily temporarily fastened to a large component such as a
head-lining of an automobile and then the temporarily-fastened large and small
components are transported and supplied to an automobile assembling line so that the
components can be permanently fixed to a panel such as a vehicle body. 
     A component mounting structure is for temporarily fastening a small
component (2) such as an assist grip to a large component (3) such as a large interior
or exterior component of an automobile. A fastening hole of the small component is
aligned with a fastening hole of the large component and the small component is
temporarily fastened to the large component by inserting a clip (1) into the both
fastening holes. The clip comprises a first engagement portion (6) to be brought into
surface-contact with the large component, a shank (7) extending from the first
engagement portion, and a second engagement portion (9) integrally formed with the
shank (7) so as to be engaged with the small component, wherein the first engagement
portion, the shank, and the second engagement portion of the clip are formed to have
a hollow portion so that a screw component can axially be inserted therein. The screw
component (13) is inserted and held in the clip under the temporary fastening
condition.
Patent EP-1111863-A3 (EP)
Inventor: AZADET KAMERAN
IPC: H03M13/39
Filed: 2000-12-08
Abstract: A method and apparatus are disclosed for improving the processing time of
reduced complexity sequence estimation techniques, such as reduced state sequence
estimation (RSSE). The possible values for the branch metrics in the RSSE are
precomputed to permit pipelining and the shortening of the critical path. Precomputing
the branch metrics for all possible symbol combinations in the channel memory makes it
possible to remove the branch metrics unit (BMU) and decision-feedback unit (DFU)
from the feedback loop, thereby reducing the critical path. A look-ahead branch metrics
unit (LABMU) and an intersymbol interference canceller (ISIC) precompute the branch
metrics for all possible values for the channel memory. At the beginning of each
decoding cycle, a set of multiplexers (MUXs) select the appropriate branch metrics
based on the survivor symbols in the corresponding survivor path cells (SPCs), which are
then sent to an add-compare-select unit (ACSU). The computational load of the
precomputations is reduced for multi-dimensional trellis codes by precomputing each
dimension of the multi-dimensional trellis code separately. Prefiltering techniques are
used to reduce the computational complexity by shortening the channel memory. A
hybrid survivor memory architecture is also disclosed for a RSSE for a channel having a
channel memory of length  L,  where the survivors corresponding to the  L  past decoding
cycles are stored in a register exchange architecture (REA), and survivors corresponding
to later decoding cycles are stored in a trace-back architecture (TBA) or register
exchange architecture (REA). Symbols are mapped to information bits to reduce the
word size before being moved from the first register exchange architecture (REA) to the
trace-back architecture (TBA) or the second register exchange architecture (REA).