baber/WOPTO huggingface dataset:
Patent EP-1191553-A3 (EP)
Inventor: HONKURA YOSHINOBU
IPC: H01F1/057
Filed: 2001-09-18
Abstract: This invention aims to provide a manufacturing method of an
anisotropic magnet powder from which a bonded magnet with an
improved loss of magnetization due to structural changes can be
achieved. This is achieved by employing a low-temperature
hydrogenation process, high-temperature hydrogenation process and
the first evacuation process to an RFeB material (R: rare earth
element) to manufacture a hydride powder (RFeBHx); the obtained
RFeBHx powder (the precursory anisotropic magnet powder) is
subsequently blended with a diffusion powder composed of hydride of
dysprosium or the li'ke and a diffusion heat-treatment process and a
dehydrogenation process are employed. Through this series of
processes, an anisotropic magnet powder with a great coercivity and
a great degree of anisotropy can be achieved.
Patent EP-1201623-A3 (EP)
Inventor: KOMATSU MICHIYASU
IPC: H05K1/03
Filed: 2001-10-26
Abstract: The present invention provides a silicon nitride ceramic substrate composed
of a silicon nitride sintered body in which maximum size of pore existing in grain
boundary phase of the sintered body is 0.3µm or less, and having a thermal
conductivity of 50W/mK or more and a three point bending strength of 500MPa or
more, wherein a leak current is 1000nA or less when an alternative voltage of 1.5kV-100Hz
is applied to a portion between front and back surfaces of the silicon nitride
sintered body under conditions of a temperature of 25°C and a relative humidity of
70%. According to the above structure of the present invention, there can be
provided a silicon nitride ceramic substrate capable of effectively suppressing a leak
current generation when the above substrate is assembled into various power
modules and circuit boards, and capable of greatly improving insulating property and
operative reliability of power modules in which output power and capacity are greatly
increased.
Patent EP-1120366-A3 (EP)
Inventor: PATRITO DONATO
IPC: B65G17/06
Filed: 2001-01-11
Abstract: A transporting installation (10,110) comprises at least one
conveyor belt (11, 111) on which are mounted at intervals
carriages (12,112) each equipped above with a horizontal
roller (13,113) for support of transport members (14) and
side guide wheels (19,119) running inside parallel opposing
and facing C rails (20,120). For support of roller and
wheels the carriage has a U bracket (15,115) fastened on
the belt and with seats opening upward on the U arms for
support of a support pin in a zone at the sides of the
roller. The ends of the pin project on the two sides of
the bracket (15,115) to each support one of said guide
wheels with there being between the wheels and the bracket
spacers (22,122) removable transversally to the pin to free
a space for axial running of the guide wheels towards the
center of the carriage. In this manner the wheels can be
shifted in the direction of withdrawing them from the C
guide rails upon removal of the spacers.
Patent EP-1162509-A3 (EP)
Inventor: VERNACKT MARC
IPC: G03F7/20
Filed: 2001-06-01
Abstract: A system, method and article of manufacture is disclosed that provides an improved, higher efficiency, more accurate laser direct imaging on a photosensitive medium on a substrate using a ultraviolet, mode-locked laser having a low average power and a short pulse width. The ultraviolet, mode-locked laser is modulated in a scophony mode. The resulting in-scan edges having improved perpendicularity relative to the underlying substrate. The resulting cross scan beginning and end having improved perpendicularity relative to the underlying substrate. The improved perpendicularity resulting in improved accuracy over the prior art.
Patent EP-1176331-A3 (EP)
Inventor: CIPOLLONI ANNALISA
IPC: F16F1/44
Filed: 2001-07-19
Abstract: A system (40) for fixing elastomeric devices to a
structure, comprises at least one seismic isolator,
housed between a first position relating to the carrying
structure (43), and a second position relating to the
isolated structure (45), and has substantially flat plates (42,44),
each having an at least partially knurled surface, so
that said knurling, by penetrating the innermost layer
of the elastomer of the device creates, under the action
of a vertical load, an extremely shear resistant
constraint.
Patent EP-1186877-A3 (EP)
Inventor: CORGHI REMO
IPC: G01M17/04
Filed: 2001-08-13
Abstract: A method for determining the efficiency of a vehicle's shock absorbers,
comprising the following operational steps: identifying, by virtue of image
acquisition means, at least one point of the vehicle rigid with the shock absorber
lower connection, and at least one point of the vehicle rigid with the shock
absorber upper connection; associating said at least two points with a cartesian
reference system; subjecting the vehicle or at least a wheel thereof to a non-horizontal
forcing stress; memorizing a succession of photograms in order to
acquire the equations of motion of said at least two points and calculating the
equation resulting from the difference between the two equations of motion;
determining from said equation the parameters necessary to evaluate the shock
absorber efficiency.
Patent EP-1223576-A3 (EP)
Inventor: CHUNG CHONG-SAM
IPC: G11B7/1369
Filed: 2001-08-16
Abstract: An optical pickup is provided,, in which a light beam division and detection unit (65) is used to determine variation in thickness of a recording medium (50). The light beam division and detection unit (65) is arranged for dividing a light beam passed back through an objective lens (57) and an optical path changer (55) after having been reflected from a recording medium (50). The unit (65) is constructed as a single photodetector having a divided configuration, or a light beam divider (160) and a plurality of photodetectors (165a,b), which can detect divided light beam portions, taking into account variation in the intensity distribution of light caused by thickness variation of the recording medium. The optical pickup allows detection of variation of thickness of the recording medium without a need to install an astigmatism lens at the light receiving side of the optical pickup. Spherical aberration caused by thickness variation of the recording medium can be corrected by driving a spherical aberration compensation element (75) or a collimating lens (53) along the optical axis according to the detected thickness variation signal using an actuator.
Patent EP-1187391-A3 (EP)
Title: Encrypted information recording
Inventor: ASANO TOMOYUKI
IPC: G06F21/62
Filed: 2001-09-05
Abstract: An information recording/playback device stores
beforehand, on a recording medium, secret information in
which a writing/reading method thereof cannot be analyzed
and which can be read only by a special reading method. The
secret information is applied to a key for content
encryption or decryption when performing recording or
playback of contents on the recording medium, such as music
data and image data. The secret information is, for example,
a stamper ID. By using the stamper ID as secret information,
and a master key and a media key which are distributed in a
tree-structure key-distribution system, a content-cryptosystem
key is generated. Accordingly, each content is
allowed to be used in only an appropriate device in which
the special reading method for the secret information can be
executed and to which the key is distributed by the tree-structure
key-distribution system.
Patent EP-1186430-A3 (EP)
Inventor: HAMAMOTO AKIHIKO
IPC: B41J13/00
Filed: 2001-09-11
Abstract: Feeding a plurality of successive sheets of
a recording medium into a printer by calculating an
expected time when a page end detection of a current
sheet is expected, and feeding a next sheet of the
successive sheets in accordance with the calculated
time, but prior to detection of the page end of the
current sheet. Calculating the expected time may be
detecting the page end for the current sheet, and
mathematically filtering the page end detection of
the current sheet with a current estimate of
expected time for page end detection of the next
sheet so as to update the estimate throughout
processing of the successive sheets. The current
estimate may be initialized after a first sheet of
the successive sheets with a page end detection of
the first sheet.
Patent EP-1216924-A3 (EP)
Inventor: PEGGS CHISTOPHER
IPC: B03B5/28
Filed: 2001-12-19
Abstract: Apparatus for use in the processing of solid
waste, particularly municipal solid waste. The
apparatus comprises a bag splitting apparatus for use
in splitting open bags containing solid waste,
comprising a rotatable flail structure having a
plurality of flexible flails attached to a rotatable
mounting; and a wet separator apparatus capable of
separating solid waste according to density, which may
be used in conjunction with the bag splitting
apparatus.
Patent EP-1227474-A3 (EP)
Inventor: TANASE KENJI
IPC: G11B7/135
Filed: 1997-05-15
Abstract: An information recording and reproduction apparatus
for a magneto-optical medium includes a synchronizing
signal generation circuit (44) for generating a
synchronizing signal to provide a pulsed laser beam at the
time of reproduction according to an internal clock
obtained from a reproduction signal. The laser beam is
driven on/off according to the synchronizing signal at the
time of reproduction to have the laser spot on the signal
plane prevented from being enlarged, so that the
reproducible domain is smaller than the domain of when a
laser beam is continuously emitted. In reproduction, an
optical superresolution method is applied simultaneous to
provision of a pulsed laser beam to allow reproduction of
higher density. An external synchronizing signal
generation circuit (46) for generating an external
synchronizing signal according to a wobble on a surface of
a recording medium can be used instead of a synchronizing
signal generation circuit according to an internal clock.
Patent EP-1238662-A3 (EP)
Inventor: OCHIAI YASUSHI
IPC: A61K9/20
Filed: 2002-03-07
Abstract: The present invention provides coated granules using drug
granules containing a water soluble drug as an active
ingredient at a high density, which is superior in uniform
content and stability, and which is capable of providing a
pharmaceutical preparation superior in drug release control and
having a smaller size than conventional preparations, and a
production method of the granules, and further, a
pharmaceutical preparation using the drug granules.
Patent EP-1239560-A3 (EP)
Inventor: NASU HIDEYUKI
IPC: H01S5/022
Filed: 2002-03-08
Abstract: An optical module has a hermetically sealed package, a semiconductor laser element located within the package for outputting a laser beam, an optical fiber for receiving and externally delivering the laser beam outputted from the front end face of the semiconductor laser element, a prism for receiving a monitoring laser beam outputted from the back end face of the semiconductor laser element and for dividing the received laser beam into two laser beam components which are inclined relative to the optical axis with predetermined angles less than 90 degrees, a first photodiode for receiving one of the laser beam components divided by the prism, a second photodiode for receiving the other laser beam component from the prism, an optical filter disposed between the first photodiode and the prism and adapted to permit only a laser beam having a predetermined wavelength range to pass therethrough, and a PD carrier in which the first and second photodiodes are mounted on the same mount surface.
Patent EP-1313256-A3 (EP)
Inventor: TAGAMI HITOYUKI
IPC: H03L7/08
Filed: 2002-03-14
Abstract: The present invention comprises a phase-locked loop (103) which generates a first clock signal, and a phase-locked loop (104) which generates a second clock signal. An upper limit value of a jitter transmission frequency in the phase-locked loop (103) in which a jitter signal is transmitted to the first clock signal without being suppressed, is not less than an upper limit value of a jitter transmission frequency. An upper limit value of a jitter transmission frequency from the phase-locked loop (103) to the phase-locked loop (103) in which a jitter signal is transmitted to the second clock signal without being suppressed, is not more than an upper limit value of a jitter transmission frequency.
Patent EP-1260130-A3 (EP)
Inventor: HASEI SHOJI
IPC: A01D34/82
Filed: 2002-04-04
Abstract: A cutter blade (40) for lawn mowers having an airlift (44) curved from a cutting edge (43) formed on a rotationally leading edge (41) toward a rotationally trailing edge (42). The trailing edge of the airlift is shaped in a waveform comprising a plurality of protrusions (46a, 46b, 46c) and a plurality of depressions (49a, 49b). The protrusion (46a) closest to an outer end (47) where the centrifugal force is greatest during the rotation of the cutter blade (40), is greatest in width (Ta) so as to improve the discharging capability of grass clippings. The depressions limit negative pressure generated rotationally behind the airlift. A plurality of vent holes (45) formed in the airlift is arranged radially in lines.
Patent EP-1252809-A3 (EP)
Inventor: COX PAUL C
IPC: E01H5/09
Filed: 2002-04-24
Abstract: A walk-behind self-propelled implement (20a, 20b, 20c), such as a snow thrower (20a,
20b) or lawnmower (20c), for example, is provided. The implement includes first and second
transmission modules (128, 130) associated with a common single axle (142) to which a pair
of drive wheels (24a, 24b, 24c) is attached. The first and second transmission modules are
operable exclusively with respect to one another to drive the axle and the wheels in a forward
and reverse direction, respectively. A control member (262) mounted to the handle (30) of the
implement includes a forward bail member (264) pivotable to rotate the control member in a
first direction to urge the wheel to rotate in a forward direction, and a reverse bail member
(266) pivotable to rotate the control member in a second direction opposite the first direction
to urge the wheel to rotate in a reverse direction.
Patent EP-1258704-A3 (EP)
Title: Markiervorrichtung zum Anbringen von Markierungen an einer Fläche
Inventor: PIDOUX RAYMOND
IPC: B05B5/08
Filed: 2002-04-27
Abstract: Die Erfindung bezieht sich auf eine Markiervorrichtung zum Anbringen von Markierungen an einer Fläche (8), insbesondere an Positionen, die durch die Lichtsignale einer in einem Abstand von der Fläche (8) angeordneten Lichtquelle, vorzugsweise eines Lasers, vorgegeben sind, wobei die Markiervorrichtung ein Markierelement (1) enthält, wobei aus dem Markierelement (1) ein elektrostatisch geladenes Pulver (13) austritt und das elektrostatisch geladene Pulver (13) die Markierungen auf der Fläche (8) bildet.
Patent EP-1274139-A3 (EP)
Inventor: WHITE DANIEL J
IPC: H01M50/528
Filed: 2002-07-04
Abstract: An improved battery pack is proposed. The battery pack includes a housing, and
first and second cells disposed in the housing, the first cell having a radius and a
periphery. In addition, the battery pack includes a metal strap connecting the first and
second cells, the strap having an end disposed over the first cell and a portion of the
periphery, and two contact protrusions contacting the first cell, wherein distance
between the strap end and the overlaped periphery is greater than the radius of the first
cell.
Patent EP-1278206-A3 (EP)
Inventor: UKAI MASARU
IPC: G21C3/32
Filed: 2002-07-15
Abstract: A fuel inlet mechanism to introduce a coolant into a fuel assembly configured to be charged in a light water nuclear reactor, includes, a filter catching a foreign substance included in the coolant on an upstream side of the fuel assembly, the filter having a plurality of through holes to pass the coolant, and the through holes having an inlet portion, an outlet portion and at least one bent portion to a degree by which the outlet portion cannot be seen through from the inlet portion by a straight line.
Patent EP-1293392-A3 (EP)
Inventor: SPECHT MARTIN
IPC: B60R21/01
Filed: 2002-08-09
Abstract: An airbag device for a motor vehicle has an airbag (1) that is deployed upon inflation with a gas from a folded state into the vehicle interior. An inflation device (2) supplies gas for inflating the airbag. A sensing device (3) senses deployment of the airbag to the effect that the temporal and spatial sequence involved in opening the folds of the airbag is detected. A control device (4) controls the inflation process as a function of deployment sensing.
Patent EP-1293167-A3 (EP)
Title: Vorrichtung zur Durchtrennung und Entnahme von Gewebe
Inventor: HOHLA ALEXANDER
IPC: A61B10/00
Filed: 2002-09-13
Abstract: Die vorliegende Erfindung betrifft eine Vorrichtung zur Durchtrennung und
Entnahme von menschlichem oder tierischem Gewebe oder Gewebemembranen
mit einer als Hohlnadel ausgebildeten Schneidevorrichtung 12, wobei die
Schneidevorrichtung 12 an ihrem kreisförmigen distalen Ende 14 über zumindest
einen Teilbereich mindestens eine Schneidkante 16 aufweist. Die
Schneidevorrichtung 12 besteht dabei aus mindestens einem kreis- oder
röhrenförmigen ersten, inneren Element 20, welches die Schneidkante 16
aufweist und eine kreisförmige Schnittfläche 26 ausbildet, wobei innerhalb der
Schneidevorrichtung 12 mindestens ein Schneidelement 28 zur Durchführung
eines Schnitts senkrecht zur Eindringrichtung der Schneidevorrichtung 12 und
parallel zur Schnittfläche 26 in einem vorbestimmten Abstand zum distalen Ende
der Schneidevorrichtung 12 angeordnet ist.
Patent EP-1326461-A3 (EP)
Inventor: KONDO SEIJI
IPC: H04W92/12
Filed: 2002-12-23
Abstract: A CDMA cellular system includes a plurality of
base station control apparatuses, each of which is
provided for a service area of cells, and a plurality
of radio base stations, each of which is provided for
one of the cells and is connected with one of the
plurality of base station control apparatuses. Each
of the plurality of base station control apparatuses
has a radio channel data table including a group of
radio channel data as a specific group of radio
channel data, and selects one of the radio channel
data of the specific group as a specific radio channel
data in response to a channel allocation request. The
specific groups of radio channel data for the
plurality of base station control apparatuses are
different from each other. The radio base station
establishes a radio channel between the radio base
station and the radio terminal based on the specific
radio channel data.
Patent EP-1298656-A3 (EP)
Inventor: MOON SEONG-JIN
IPC: G11B27/02
Filed: 1999-06-23
Abstract: A recording medium for storing virtual deletion
information, and recording and/or reproducing method and
apparatus therefor are provided. The recording medium
includes a first region (203) having still picture data
for a plurality of still pictures, and a second region
(202) having first virtual deletion information for the
still pictures, and still picture group information for
separating the still pictures in the first region into a
predetermined maximum number of groups in order to manage
the still pictures at a group level, wherein the first
virtual deletion information is within the still picture
group information, and if the first virtual deletion
information is set to a virtual delete state, the
corresponding still picture not being reproduced.
Accordingly, file extent information can be prevented from
excessively increasing by maximally preventing a recording
area from being scattered, when some of a data file are
deleted by a user's request.
Patent EP-1288126-A3 (EP)
Inventor: KRIJGSMAN ALEXANDER PATRICK
IPC: B65G47/71
Filed: 2002-07-18
Abstract: The invention relates to a method for filling a holder tray (5) with bags filled with a
liquid-like substance. The holder tray (5) is sub-divided by partitions into m rows (9) of n+1
bays (8) each. The bays have a bay width in the direction of extent of the rows and
transversely thereto a bay length. The method comprises the steps a), b) and c). In step
a) filled bags (10) are supplied by the use of a supply track (2). In step b) the bags supplied in
step a) are deposited by the supply track (2) one by one onto a distribution track (3) and the
distribution track, with the bags located thereon, is then moved over a distance equal to
the bay width. Step b) is repeated n times. Then step c) is executed by expelling n+1
consecutive bags transversely from the distribution track (3) into a row (9). The invention
further relates to a device especially suitable for applying the method according to the
invention.
Patent EP-1225724-A3 (EP)
Inventor: ONO KINYA
IPC: H04L29/08
Filed: 2002-01-11
Abstract: At each node of the data transmission/reception system of the present
invention on a bus of an IEEE 1394, the following operations are
sequentially performed: necessary initialization (Step S2, S3) at the time of
bus resetting (Step S1); and GUID acquisition (Step S9), restoration of
Broadcast-out connection (Step S10), restoration of Broadcast-in
connection (Step S11), and restoration of Point-to-point connection (Step
S12) according to a restoration connection queue registering an execution
order of respective connection restoration operations (Step S8) if there is a
PENDING status of each connection (Step S5) before a passage of a
predetermined time, after the bus resetting (Step S4). Moreover, the
restoration of each connection is subdivided into a plurality of processing
steps when necessary, and controlled to select a proper processing step.
Patent EP-1225392-A3 (EP)
Inventor: JOHNSON ARTHUR WESLEY
IPC: F02C7/22
Filed: 2002-01-18
Abstract: A mixer assembly (20) for use in a combustion chamber (12) of a gas turbine
engine. The mixer assembly (20) includes a mixer housing (32) having a hollow
interior (40), an inlet (42) and an outlet (44). The housing (32) delivers a mixture
of fuel and air through the outlet (44) to the combustion chamber (12) for
burning. The mixer assembly (20) includes a fuel nozzle assembly (36) mounted
in the housing (32) having a fuel passage (74) adapted for connection to a fuel
supply (72). The passage (74) extends to an outlet port (84) for delivering fuel
from the passage (74) to the hollow interior (40) of the mixer housing (32). The
nozzle assembly (36) includes a plasma generator (82) for generating at least
one of a dissociated fuel and an ionized fuel from the fuel delivered through the
nozzle outlet port (84) to the hollow interior (40) of the housing (32).
Patent EP-1271723-A3 (EP)
Inventor: TAKIGAWA HIROSHI
IPC: F28F3/08
Filed: 2002-06-25
Abstract: A cooling device suitable for cooling a laser
diode bar constituting a surface illuminating device as
a light source for exciting a laser medium of a solid-state
laser oscillator of high power. The cooling
device is capable of flowing coolant at sufficient flow
rate by reducing the pressure loss in the flow passage
of the coolant in the device, to realize a light source
device of small thickness with high cooling capability
and high reliability. The cooling device comprises a
first plate member (29), one or more second plate
member (30) and a third plate member (31) to be joined
together to form a laminated body. The second plate
member (30) has grooved paths formed on both surfaces
thereof and having depths greater than a half of
thickness of the plate member, and also opened paths
for communicating grooved paths formed on the first
plate member (29) and the third plate member (31). The
pressure loss in the flow passage of coolant is reduced
by increasing a sectional area of flow passage by the
grooved paths and the opened path of the second plate
member (30) without lowering mechanical strength of the
device and without increasing a manufacturing cost of
the device.