baber/WOPTO huggingface dataset:
Patent EP-0889346-A2 (EP)
Inventor: ISHIZAWA SYOICHI
IPC: G02B7/12
Filed: 1994-07-29
Abstract: A head-mounted image display apparatus (1) for viewing an image characterised in that it comprises: a main apparatus (10) comprising an image display means for forming an image having a pair of liquid display modules, each module having a liquid crystal display element (42); an enlarging means (45) for virtually enlarging the image; a frontal region support member (23), which is positioned at the frontal region of the head when worn, and an occipital region support member, which is positioned at the occipital region of the head when worn; a securing means for holding the frontal region support member (23) and the frontal region of the head in contact when the main apparatus is worn comprising an inflating/deflating member (8) that can be switched between an inflated condition and a deflated condition at that part of the inside surface of the occipital region support member contacting the occipital region of the head; wherein the enlarging means (25) comprises a single magnifying lens, and each liquid crystal display module satisfies the equation30 x 10-3 ≤ P ≤ 0.0021 x W2 where W<sub>2</sub> is the horizontal width of the image display surface of the liquid crystal display element (42) in millimetres, and P is the horizontal pixel pitch in millimetres; and the horizontal view angle of an enlarged virtual image is 30° or greater.
Patent EP-0835964-A2 (EP)
Inventor: KAMATA SEIJI
IPC: E02F3/43
Filed: 1992-10-29
Abstract: The invention is directed to a method of controlling a working machine in a construction
equipment, wherein a path of a distal end of a tip working machine (3) such as a bucket is
automatically controlled to follow a target path by an actuator controlling means. According
to the invention it is automatically determined whether the tip working machine (3) is
excavating in a pushing direction or a pulling direction in accordance with an operating
condition.
Patent EP-0865040-A2 (EP)
Inventor: PARETTE JOHN JOSEPH
IPC: B44C1/22
Filed: 1998-02-06
Abstract: Generic and specific artwork is imparted to
plastic discs such as CDs, CD ROMs, and DVDs (digital
video discs) by exposing a layer of photoresist
material on a forming member, which already contains
generic artwork, to light from an original image of
specific artwork. The material of the photoresist
layer is exposed to different depths by different
intensity light from different specific image regions.
Where the image is dark, the exposure is to relatively
shallow, random depths. Where the image is light, the
full thickness of the photoresist layer is exposed.
Development of the photoresist layer removes the
exposed photoresist material. The surface features of
the developed photoresist layer and any uncovered
forming member surface are transferred to a second
forming member used in forming a surface of the plastic
disc, thereby visibly embossing both generic and
specific artwork in the disc.
Patent EP-0865156-A2 (EP)
Inventor: TAKEUCHI MASAO
IPC: H03H9/02
Filed: 1998-03-13
Abstract: A surface acoustic wave device including a
substrate and an electrode structure formed on the
substrate, said substrate being made of an X-cut Langasite
single crystal, a rotation Y-cut Langasite single crystal
or a double rotation Y-cut Langasite single crystal. When
the X-cut Langasite crystal having a large reflection
coefficient is used, the electrode structure is formed to
constitute a surface acoustic wave resonator. When the
rotation Y-cut Langasite crystal having a large electromechanical
coupling coefficient and a small reflection
coefficient is used, the electrode structure is formed to
constitute a surface acoustic wave filter. When the
double rotation Y-cut Langasite crystal having an NSPUDT
property is used, the electrode structure is formed to
constitute a surface acoustic wave filter having a low
insertion loss and an excellent phase property.
Patent EP-0893916-A2 (EP)
Inventor: KAWAHARA ISAO
IPC: G09G5/39
Filed: 1998-07-23
Abstract: An image display apparatus which displays images,
suppressing the occurrence of the moving image false edge. The
image display apparatus selects a signal level among a plurality
of signal levels in accordance with a motion amount of an input
image signal, where each signal level is expressed by an arbitrary
combination of 0, W1, W2, ... and WN and luminance weights W1, W2,
... and WN are assigned to subfields.
Patent EP-0926843-A2 (EP)
Inventor: GRAY STEVEN
IPC: H04B7/06
Filed: 1998-11-26
Abstract: A method and system for operating a CDMA cellular telecommunications
system having beamforming antennas in combination with other antenna
access techniques. System capacity and demand on system resources are
dynamically adjusted using beamforming antennas for some mobile stations,
and other antenna access techniques for other mobile stations. Forward link
channels on the beamforming and non-beamforming antennas are
dynamically allocated among mobile stations depending upon resources
available and the type of channel required by each mobile station. Forward
link channels requiring a higher data rate, above a predetermined threshold,
may be assigned to channels transmitted on beamformed antennas. In an
embodiment of the invention, the cellular system includes beamformed and
non-beamforming antennas.
Patent EP-0894555-A2 (EP)
Inventor: VOEGELIN FRITZ
IPC: B21H3/04
Filed: 1998-07-13
Abstract: The power frame (2) has two yoke plates (21,22) and draw anchors (23,24) arranged in tubes (25,26) connecting the yoke plates. The devices for pushing the one rolling spindle (10) in the direction of the other (1) are partly fixed or supported on one of the yoke plates (21,22). The power frame (2) is so arranged on a machine bed (3) movably in the rolling spindle push direction that no push and rolling forces are transmitted to the machine bed. The power frame is accurately connected at a point firmly with the machine bed. This connection is by means of one of the draw anchors (24) and/or one of the draw anchor tubes (26).
Patent EP-0973948-A2 (EP)
Inventor: SILLEKENS PETER THEODORUS GERA
IPC: C12Q1/70
Filed: 1998-02-25
Abstract: The sensitivity and reliability (robustness) of CMV mRNA detection are greatly dependent on the selection of suitable oligonucleotides for amplification, since there is sequence variation among strains of CMV potentially in every region of the genome. The present invention is concerned with oligonucleotides that can be used as in the amplification and detection of human Cytomegalovirus (HCMV) mRNA. These novel oligonucleotides show an improved sensitivity and robustness of CMV mRNA detection if compared with known sequences when used in amplification and detection. Furthermore a method for the diagnosis of HCMV disease is provided.
Patent EP-0914317-A2 (EP)
Inventor: SIDDALL THOMAS LYMAN
IPC: C07D231/20
Filed: 1998-05-18
Abstract: Composés d'1-alkyl-4-benzoyl-5-hydroxypyrazole dans lesquels la fraction benzoyl est substituée en position 2 par un groupe halo, alkyle ou alcoxy, en position 4 par un groupe alkylsulfonyle et en position 3 par un groupe phényle éventuellement substitué, par exemple 1-(1,1-diméthyléthyl)-4-(2-méthyl-4-méthylsulfonyl-3-(4-méthoxyphényl)benzoyl-5-hydroxypyrazole, qui se sont révélés utiles pour lutter contre toute une série de dicotylédones et des mauvaises herbes graminées. Lesdits composés peuvent être appliqués avant ou après la levée et peuvent être utilisés pour lutter contre la végétation indésirable soit sélectivement dans les cultures de petites céréales et le gazon, soit non sélectivement.
Patent EP-1012929-A2 (EP)
Title: Laser dote d'un coupleur de sortie de retrecissement de raies spectrales
Inventor: ERSHOV ALEXANDER I
IPC: H01S3/1055
Filed: 1998-07-27
Abstract: L'invention se rapporte à un laser doté d'un coupleur de sortie de rétrécissement de raies spectrales. Ce coupleur réfléchit une partie du rayonnement généré dans le milieu d'amplification et entraîne un rétrécissement spectral de ce rayonnement réfléchi. Une partie de ce faisceau à raies spectrales rétrécies est réorientée dans le milieu d'amplification en vue d'y être encore amplifiée et une partie de ce faisceau est transmise sous forme d'une partie de la sortie laser. Selon un mode de réalisation préféré, les raies spectrales du laser sont rétrécies à l'arrière ainsi que par le coupleur de sortie de rétrécissement de raies spectrales.
Patent EP-0937790-A2 (EP)
Inventor: SHIOMI HIROMU
IPC: H01L21/205
Filed: 1999-01-21
Abstract: An apparatus comprises a Ga-disposing section in which
Ga is disposed; a seed-crystal-disposing section in which
a seed crystal of GaN is disposed; a synthesis vessel adapted
to accommodate the Ga-disposing section, the seed-crystal-disposing
section, and a gas containing nitrogen;
heating means adapted to heat the Ga-disposing section and
the seed-crystal-disposing section; and a control section
for transmitting to the heating means a command for heating
the Ga to an evaporation temperature of Ga or higher and
heating the seed crystal to a temperature higher than that
of the Ga, wherein the Ga evaporated by the heating means
is adapted to react with the nitrogen of a nitrogen component
in the gas so as to yield a GaN-forming gas, the GaN-forming
gas being adapted to reach the seed-crystal-disposing
section.
Patent EP-0940279-A2 (EP)
Inventor: MAROWSKY RUTHARD DIPL-ING
IPC: B60J10/82
Filed: 1999-02-04
Abstract: The support (2) for a sun shade has a gas inflated envelope (3) formed of a flexible material. The material can be gas impermeable plastics and the envelope can have inner and outer walls with connectors (6,7) to the walls of the vehicle.
Patent EP-0937878-A2 (EP)
Inventor: SAIKI SUZUHIRO
IPC: F02D45/00
Filed: 1999-02-23
Abstract: An electronic fuel injection apparatus for a diesel engine
comprising a driving state detection means for detecting a driving
state of a vehicle and a controller for periodically determining a target
injection quantity based on the driving state. When the driving state
detection means indicates a state in a short time after engine start, a
correction quantity which is preset to be added to the target injection
quantity according to the engine temperature detected as the driving
state is decreased, depending on time after engine start.
Patent EP-0944182-A2 (EP)
Inventor: ICHIHARA MASAKI
IPC: H04W52/04
Filed: 1999-03-16
Abstract: Variable gain circuits 16A and 16B are provided,
respectively, on an output side of spreading circuits 15A
and 15B disposed for each code channel, and after the
outputs from the variable gain circuits 16A and 16B are
added by adders 17 and 18, orthogonal modulation is
applied to the outputs by a modulator 20, and a
transmission signal is obtained. Furthermore, a variable
gain circuit 22 for adjusting a level of the transmission
signal is provided. An adjustment of average transmission
power of the code channels is conducted by the variable
gain circuit 22, and an individual adjustment is conducted
by the variable gain circuits 16A and 16B.
Patent EP-0967265-A2 (EP)
Inventor: NAKATSU TETSUO
IPC: C07C45/74
Filed: 1999-05-12
Abstract: Disubstituted cycloalkanones are prepared from one of 2-cyclopentylidenecyclopentan-1-one,
2-cyclohexylidenecyclohexan-1-one, 2-cyclopentylidenecyclohexan-1-one,
or 2-cyclohexylidenecyclopentan-1-one. The
resulting compounds were analyzed for their odor characteristics. The different
compounds exhibited varied odor characteristics, which were not predictable from
the structures of the compounds. The compounds are useful in the preparation of
fragrance compositions and products formed from same.
Patent EP-0969618-A2 (EP)
Inventor: RETTENBERGER STEPHAN
IPC: H04J14/02
Filed: 1999-06-08
Abstract: The ring network has a number of terminals (T1,..T4) coupled together via a pair of unidirectional data rings. The connection between each two terminals is provided by one of these rings in the normal operating mode. Each ring is provided by an optical fibre and has a respective transmission band providing a number of transmission channels. The working channels of one optical fibre ring inserted as protection channels in the other optical fibre ring.
Patent EP-0971488-A2 (EP)
Inventor: SMITH RONALD P
IPC: H04B7/185
Filed: 1999-07-01
Abstract: A method and apparatus for autonomous assignment of
communications channels during call handoffs by a user terminal
in a satellite-based telecommunications system. The method
comprises the steps of transmitting a request for access from a
user terminal to a control center via at least one satellite
and selecting channel parameters and model assignment
information for a first communications channel at the control
center. The assignment information identifies predictable
events which require the first user terminal to switch to a
second communications channel. The channel parameters and
model assignment information are transmitted from the control
center to the first user terminal. A communications link is
established over a first channel with the first user terminal.
While the communications link with the first user terminal
over the first channel is maintained, the user terminal
autonomously switching its communications link to a second
communications channel based on model assignment information
identifying a predictable event preventing the first user
terminal from continuing to use the first communications
channel.
Patent EP-0987485-A2 (EP)
Inventor: KONKOL GUENTHER
IPC: B65H81/08
Filed: 1999-07-15
Abstract: Apparatus for covering a pipe (3) with a corrosion resistant strip (19) has a travelling mechanism (1) provided with rollers (2, 4) that travel along the pipe in the longitudinal direction. A rim bearing (13) encompassing the pipe is positioned so that it is connected to a reel (18) provided with a ribbon coil.
Patent EP-1039306-A2 (EP)
Inventor: KALKBRENNER HANS-JOACHIM
IPC: H01M10/48
Filed: 1999-11-06
Abstract: A microprocessor repeatedly detects a time range (tA-t0) and an appliance's operating time range (t10) both of which have expired since the start of a reserve charge.  The microprocessor calculates actual remaining reserve charge capacity (QR) at the detected time ranges by using the equation: QR=QN-(I01+I00).(tA-t0)-(I10-t10) where QN=reserve charge nominal capacity; I01=appliance's quiescent current; I00=reserve charge self-discharge current; I10=appliance's operating current; tA=current time point or date; t0=starting time point or date for the reserve charge.
Patent EP-0984232-A2 (EP)
Inventor: YOO HAN JOO
IPC: F25D17/06
Filed: 1995-11-11
Abstract: A refrigerator (20) having freezing and refrigerating
compartments (22,23) and a refrigerating H.M. cycle and a control
method therefor, comprises a compressor (31) for compressing
refrigerant, a condenser (32) for condensing refrigerant, a
capillary tube (33) for expanding refrigerant, a first
evaporator (27) mounted in the refrigerating compartment (23) and a
second evaporator (29) mounted in series to the first evaporator (27)
in the freezing compartment (22); the freezing and refrigerating
compartments (22,23) divided from each other to be cooled,
separately, a first fan (28) mounted in the refrigerating
compartment (23) to circulate air passing through the first
evaporator (27), a second fan (30) mounted in the freezing
compartment (22) to circulate air passing through the second
evaporator (29), and a control portion (35) for controlling the
operation of the compressor (31) and the freezing and
refrigerating fans (28,30), thereby performing both compartments (22,23)
to be maintained at the constant temperature.
Patent EP-1020679-A2 (EP)
Inventor: KERSHAW EDWARD WEDDERBURN
IPC: H01F6/00
Filed: 1999-12-01
Abstract: Described herein is an improved suspension system for cryostat
vessels forming a part of magnetic resonance imaging (MRI) apparatus. The
MRI apparatus comprises an outer cylindrical element, an inner cylindrical
element mounted within the outer element, and a suspension system for
accurately mounting the inner element with respect to the outer element.
The suspension system comprises a plate (40) pivotally mounted on the inner
cylindrical element (10) for rotation relative thereto and a pair of continuous
bands (66, 68) connecting the plate (40) to the outer element. Adjusters are
positioned offset from the axis of rotation of the plate for tensioning the
bands. Locking means are also provided to retain the plate in a given
position relative to the outer element.
Patent EP-1006683-A2 (EP)
Inventor: KOMATSU KEIRO
IPC: H01S5/14
Filed: 1999-12-02
Abstract: A multiple-wavelength light source has a plurality
of semiconductor laser devices, a plurality of optical
waveguides for leading laser beams from the semiconductor
laser devices to respective desired paths, and a
plurality of diffraction gratings as external cavities
for the semiconductor laser devices. The multiple-wavelength
light source can output laser beams of
respective wavelengths determined by structural details
of the diffraction gratings. The multiple-wavelength
light source also has an optical combiner for
multiplexing the laser beams from the semiconductor laser
devices into a laser beam, an optical wavelength
multiplexer/demultiplexer for demultiplexing the laser
beam from the optical combiner into a plurality of laser
beams of respective desired wavelengths, and outputting
the laser beams, a plurality of photodetectors for
detecting the laser beams from the optical wavelength
multiplexer/demultiplexer and outputting voltages
depending on respective detected laser beam power levels,
a plurality of heaters disposed near the diffraction
gratings for varying temperatures of the diffraction
gratings, and a heater current control circuit for
supplying currents to the heaters for maximizing the
output voltages from the photodetectors. Oscillation
wavelengths can be finely adjusted to increase the yield 
of fabricated devices.
Patent EP-1013202-A2 (EP)
Inventor: KODA YOSHIHARU
IPC: A47G9/10
Filed: 1999-12-15
Abstract: This invention concerns a pillow for sound sleep which
has a containing bag packed with one metallic web formed of
helical metallic threads or a plurality of such metallic webs
prepared in a superposed state. 
     The pillow for sound sleep is completed by spreading
a plastic cushioning material on the bottom part of the
containing bag, piling the metallic webs thereon, mounting
a cooling medium further thereon, disposing a metallic web
having magnets attached thereto in such a manner that the
side thereof carrying the magnets may fall on the outer side,
adjusting the metallic webs in position so as to conform to
the prospective shape of the pillow, and closing fasteners
of the container bag.
Patent EP-0942262-A2 (EP)
Inventor: JORDAN DEREK RON DR
IPC: G01C21/00
Filed: 1999-02-09
Abstract: A receiver (11) receives a signal representative of terrain culture features in a linear manner along
a flight path of an aircraft and a processor (12, 13) samples the signal and detects terrain culture
features. The processor (12, 13) accesses boundary information stored in a database (14)
according to each detected terrain culture feature and locates a navigational fix for the aircraft by
successive combination of accessed boundary information until a most probable navigational fix
position is located.
Patent EP-0957368-A2 (EP)
Inventor: SEMENTCHENKO MIKHAIL G
IPC: H04N3/00
Filed: 1999-04-13
Abstract: An r.f. coil arrangement for use in a magnetic resonance imaging apparatus includes
conductors etched on either side of a circuit board. Corresponding portions of conductors
locating on opposite sides of the circuit board overlap so as to form a plurality of
capacitors (C1-C10) which provide electrical connection for current flowing in the coil.
The conductors on the first side of the circuit board form a spiral (100, 102) in which the
current flows from the outside of the spiral to the inside. The conductors on the second
side form a spiral in which the current flows from the inside of the spiral to the outside.
Auxiliary conductor portions (200) may be readily disconnected from the main
conductors so that the value of the capacitors may be adjusted.
Patent EP-0974415-A2 (EP)
Inventor: STIELPER HENRY
IPC: B23D59/00
Filed: 1999-07-21
Abstract: A circular saw 30 includes a housing 32, a fixed upper guard 34, a movable
lower guard 36 and a shoe 38. A saw motor 48 is selectively operated to rotate a circular
saw blade 54 to facilitate the formation of a selective cut or kerf into a workpiece 57
under the control of an operator. A forward end 126, and a wing wall 138, of the upper
guard 34 form an enclosed chamber 122 which is placed in close proximity with an
adjacent surface 46 of the shoe 38 to essentially preclude chips from discharging through
a slight space 39 therebetween. A trailing peripheral portion 148 of the upper guard 34
is formed with an inner radial path for receiving the lower guard 36 within the upper
guard, and an outer radial path for management and directing of chips to a rear end 130
of the upper guard for discharging of the chips. A pair of stripes 102 and 104, and a
sight window 90, are located on a forward portion of the surface 46 of the shoe 38 to
assist an operator of the saw 30 in the accurate formation of the kerf.
Patent EP-0982683-A2 (EP)
Inventor: BROMBERG NEIL BARRY
IPC: G01N23/04
Filed: 1999-08-20
Abstract: Methods and apparatus for detecting cell to cell variation to ensure that the
maximum allowable channel to channel variation is not exceeded are described.
In one embodiment, an algorithm is periodically executed to measure the relative
gains in the channels. The gains are measured, for example, by recording the
signal from an air scan and normalizing to a common reference. Part of the
normalization process includes accounting for the non uniformity of the x-ray
beam, for example, the heel effect. It is assumed that the x-ray flux profile in z
is slowly changing in the x-direction and is obtained by low pass filtering in x.
The normalized values are then compared to a predetermined specification. If
any particular cell is not within the specification parameters, then the module (58)
in which such cell resides may be replaced. In addition to measuring gain
variation and comparing it to a specification, a trending analysis also may be
performed. The trending algorithm predicts the time at which the detector will
fail the specification so that replacement of the detector may take place before
failure occurs.
Patent EP-0983953-A2 (EP)
Inventor: MERRITT ADRIAN LLEWELLYN
IPC: B65H41/00
Filed: 1999-09-06
Abstract: A method of separating first and second flexible elongate plys (4,6)
adhered together by adhesive force overcomable to allow the plys to be
peeled apart comprising constraining the adhered plys (8) to follow a path
leading to a turn at or adjacent to which turn the first ply (4) on the inside
of the turn peels away from the second ply (6) on the outside thereby
causing the plys to separate. 
     A force may be applied to one of the first or second plys (4,6), which
compels the ply to move along its path. The remaining ply is preferably
allowed to fall away from the turn. The turn may be substantially 90°, or
greater or less than this. 
     An apparatus to separate the first and second flexible elongate plys (4,6)
is also provided.
Patent EP-1026378-A2 (EP)
Inventor: REINBOLD EDWARD O
IPC: F02B37/12
Filed: 1999-12-16
Abstract: A controlled power system and method for an internal combustion engine having a
turbocharger controls the engine to vary differential pressure across the throttle, delta P, throttle
reserve, according to a predetermined throttle reserve profile relative to at least one engine
parameter.