baber/WOPTO huggingface dataset:
Patent EP-0864919-A3 (EP)
Inventor: KANEMATSU ATSUNOBU
IPC: G03B35/24
Filed: 1998-02-17
Abstract: An image recording apparatus has a projector (30) having
a projecting lens system (6) to project images onto a
photosensitive storage medium (50). The apparatus also has a
lens plate (40) having aligned lenses, provided between the
projector (30) and the storage medium (50). The lens plate (40) is
distant from the projector (30) with a specific distance between
an exit pupil of the projecting lens system and a focal
plane of the lens plate. The storage medium (50) is placed on
a focal plane of the lens plate (40). The lens plate (40) rotates
in at least specific direction per predetermined angle for
projecting the images on the recording medium one by one
via the lens plate (40), thus a stereoscopic image or two-dimensional
images being recorded on the storage medium.
The direction and the angle are decided based on a
positional relationship between at least one camera and an
object photographed for forming the images. An aperture
stop is provided in an optical path through which the image
is projected onto the recording medium to adjust an
effective aperture of the projecting lens system (6). Deformed
image data is generated based on an angle between an
optical axis of the projecting lens system (6) and the lens
plate (40) and an angle of view of the projector (30) for cancelling
trapezoidal distortion caused in the stereoscopic image if
not defined by perspective when photographed or the two-dimensional
images. An image frame of the stereoscopic
image or each two-dimensional image is thus deformed into
a trapezoid according to the deformed image data.
Patent EP-0869658-A3 (EP)
Inventor: MANTELL DAVID A
IPC: B41J2/205
Filed: 1998-03-04
Abstract: A liquid ink printing system for printing images having different
grayscales through control of a printhead carriage velocity and the number of
drops deposited per pixel location. The liquid ink printing system prints from
print data an image on a recording medium including pixel locations being
deposited with liquid ink drops. The printing system includes a printhead,
including a plurality of drop ejectors, for depositing the liquid ink drops, a
scanning carriage, coupled to the printhead, for moving the printhead across the
recording medium, and a print driver, operatively coupled to the scanning
carriage and to the printhead, for controlling the scanning carriage to move at a
plurality of velocities, each of the plurality of velocities being associated with one
of a plurality of grayscales. Each of the plurality of grayscales is characterized
by a maximum number of ink drops deposited at one of the pixel locations. In a
draft mode, for instance, one drops per pixel location is deposited and in a high
quality mode, four drops per pixel location are deposited. For each of the
grayscale modes, the scanning carriage moves at a different velocity.
Patent EP-0892450-A3 (EP)
IPC: H01M10/625
Filed: 1998-03-20
Abstract: Battery power source device wherein a large number of
battery modules (9) consisting of a row of a plurality of
single cells (7) connected electrically and mechanically
in series are arranged parallel to each other and held in
a holder casing (10), bus bars (28) being provided that
effect electrical connection between the terminals of
battery modules (9) at respective end plates (19), (20)
positioned at both ends of this holder casing (10) wherein
the end plates (19), (20) are constituted of resin plates
and the bus bars (28) are fixed to the end plates (19),
(20) by insertion moulding.
Patent EP-0879917-A3 (EP)
Inventor: OWEN DAVID WILLIAM
IPC: G03G7/00
Filed: 1998-05-19
Abstract: The suitability of paper for printing by so-called "colour digital presses" of the kind which use a liquid toner or ink is enhanced by the use of a treatment composition comprising an aluminate salt or a salt of a weak acid and a strong base in an amount such as to impart an alkaline surface pH value to the paper. The treatment composition preferably also contains starch or another surface agent, so that the treatment composition also functions as a surface sizing composition.
Patent EP-0891857-A3 (EP)
Inventor: KAMIYAMA TAKAO
IPC: B29C63/34
Filed: 1998-07-17
Abstract: A device for confirming the position of a branch pipe
opening allows a branch pipe opening to be easily located so that
a main pipe liner bag can be exactly cut along the branch pipe
opening. The device (1) for confirming the position of a branch pipe
opening is composed of a holding member (2) having a shape such that
the holding member is in close contact with an inner wall of a
main pipe (10) when the device is placed in position, and a protrusion (3)
formed in a portion of the holding member, wherein the protrusion
has an opening substantially conformal to a branch pipe opening (11a),
and extends beyond an inner surface or beyond the inner surface
and an outer surface of the holding member. The device for
confirming the position of a branch pipe opening is introduced
into a main pipe, and arranged to position the protrusion of the
device at a branch pipe opening. The holding member is closely
contacted onto an inner wall of the main pipe to insert the
protrusion into the branch pipe opening so that the device is
secured within the main pipe. Subsequently, the main pipe is
lined using a main pipe liner bag (12) which is composed of a tubular
resin absorbent material and an unhardened liquid hardenable
resin impregnated in the tubular resin absorbent material. Then,
the main pipe liner bag is cut along a mark substantially conformal
to the branch pipe opening (11a). The mark is protrusively formed on
the main pipe liner bag due to the protrusion (3) of the device (1) for
confirming the position of a branch pipe opening.
Patent EP-0916456-A3 (EP)
Title: Elektrohandwerkzeugmaschine
Inventor: WUENSCH STEFFEN
IPC: B23D49/16
Filed: 1996-10-26
Abstract: Die Erfindung betrifft eine Handwerkzeugmaschine mit einem
aus längsgeteilten Schalen (12, 14) bestehenden Gehäuse
(11), das ein Winkelgetriebe mit einer beidenends gelagerten
Abtriebswelle (50) aufnimmt, wird verformungsstabiler als
bisher bekannte Handwerkzeugmaschinen in Schalenbauweise,
dadurch daß das Gehäuse (11) aus zwei mit in Arbeitsposition
waagerecht verlaufender Teilungsebene zusammengesetzten
Gehäuseschalen (12, 14) gebildet wird, wobei die
Abtriebswelle (50) in beiden Gehäuseschalen (12, 14) in je
einem Lager (40, drehbar gelagert ist.
Patent EP-1033112-A3 (EP)
Title: Marknagel zur Knochendistraktion
Inventor: BAUMGART RAINER DIPL-ING DR ME
IPC: A61B17/72
Filed: 1999-07-06
Abstract: Der Marknagel (10) zur Knochendistraktion hat einen in seinem
Innenraum (11), vorzugsweise in seinem Innenraum (11) im
Bereich seines Eintreibendes (12), angeordneten elektromotorischen
Antrieb (20), der über eine elektrische Verbindung
(31) mit einer Empfangsantenne (32) zur Energieeinkoppelung
verbunden ist. Die Empfangsantenne (32) und die elektrische
Verbindung (31) sind gänzlich im Innenraum (11) des Marknagels
(10) angeordnet. Der Marknagel (10) weist eine der Empfangsantenne
(32) zugewandte, die Energieeinkoppelung zulassende
Öffnung (14) auf.
Patent EP-0987447-A3 (EP)
Title: Verfahren zur Befestigung einer Baugruppe mit mindestens einer an dieser Baugruppe vormontierten Befestigungsschraube an einem Träger mit einer zugeordneten Öffnung sowie entsprechende Sicherungskappe
Inventor: BAUR RICHARD
IPC: F16B21/09
Filed: 1999-09-04
Abstract: Verfahren zur Befestigung einer Baugruppe (1) mit mindestens einer an
dieser Baugruppe (1) vormontierten Befestigungsschraube (3) an einem
Träger (2) mit einer zugeordneten Öffnung (5) sowie entsprechende
Sicherungskappe (4). 
     Nachteil bisheriger Befestigungsanordnungen ist, daß die vormontierte
Befestigungsschraube jederzeit angezogen werden kann, insbesondere auch
dann, wenn sie noch nicht oder nur teilweise in den kleineren Abschnitt
eingeführt wurde. Der Kopf der Befestigungsschraube weist dann keine
ausreichende Auflagefläche zum Träger auf. 
     Dies kann erfindungsgemäß verhindert werden, indem die Befestigungsschraube (3)
zumindest an den werkzeugangriffsflächen mittels einer
Sicherungskappe (4) zunächst abgedeckt, die Befestigungsschraube (3)
mitsamt der Sicherungskappe (4) in den ersten Abschnitt (5.1) des Trägers (2) eingeführt
wird und die Sicherungskappe (4) die Werkzeugangriffsflächen erst
dann freigibt, wenn der Schaft (3.2) in den kleineren Abschnitt (5.2) eingeführt
wird.
Patent EP-0987042-A3 (EP)
Inventor: LENTZ DAVID J
IPC: A61F2/958
Filed: 1999-09-08
Abstract: A radiopaque marker for the body portion of a
medical catheter, and the methods for manufacturing such
a marker, require the blending of a metal with a polymer
matrix. For the blend, the metal is preferably greater
than approximately seventy percent by weight. This
blend is then made into a band having a thickness that
is less than about two thousandths of an inch. To
assemble the catheter, the radiopaque band is positioned
against the catheter body and the band is then thermally
bonded to the catheter body. For a balloon catheter,
the catheter body will be tubular and the radiopaque
marker band can be formed as a ring that will surround
the catheter body, circumscribe the lumen inside the
catheter body, or be incorporated as part of the
catheter body. The position of the marker band can be
established as desired and then thermally bonded onto
the catheter body to identify the location of the
balloon on the catheter body.
Patent EP-0994358-A3 (EP)
Title: Verfahren zur Bestimmung der Impulsantwort eines breitbandigen linearen Systems und Messanordnung zur Durchführung des Verfahrens
Inventor: PEYERL PETER DR
IPC: G01R27/28
Filed: 1999-10-05
Abstract: Die Erfindung betrifft ein Verfahren zur Bestimmung der
Impulsantwort    g ( t )  eines breitbandigen linearen Systems. Das
Verfahren ist für den Einsatz in der Hochfrequenztechnik
geeignet. Als Testsignal wird eine Maximalfolge eingesetzt.
Das vom System erhaltene Meßsignal wird unter Einhaltung des
Abtasttheorems abgetastet, wobei der Abtasttakt erfindungsgemäß
direkt aus dem hochfrequenten Takt gewonnen wird, der zur
Erzeugung der Maximalfolge verwendet wird. Das digitalisierte
Meßsignal wird dann einer schnellen Hadamard-Transformation
zur Berechnung der Impulsantwort unterzogen. Die Erfindung
liefert außerdem eine Meßanordnung, die dieses Verfahren
umsetzt.
Patent EP-0995753-A3 (EP)
Inventor: MITSUI HITOSHI
IPC: C07F3/02
Filed: 1999-10-22
Abstract: In order to provide a method of safely, efficiently,
and industrially manufacturing fluoroaryl magnesium
halide containing no impurities, such as coloring
components, by a relatively gradual reaction compared
with the conventional reactions, and a method of readily
and efficiently manufacturing a highly-pure fluoroaryl
borane derivative, fluoroaryl magnesium halide expressed
by General Formula (1):
 
   where each of R 1 -R 5  independently represents H, F, a
hydrocarbon group, or an alkoxy group, provided that at
least three of R 1 -R 5  are fluorine atoms, and X a  represents
Cl, Br, or I;   is manufactured by reacting, in a solvent containing
a chain ether solvent, hydrocarbon magnesium halide
expressed by General Formula (2):
 R 6 MgX a       where R 6  represents a hydrocarbon group, and X a  
represents Cl, Br, or I;   with fluoroaryl halide expressed by General Formula
(3):
     where each of R 1 -R 5  independently represents H, F, a
hydrocarbon group, or an alkoxy group, provided that at
least three of R 1 -R 5  are fluorine atoms and X b  represents
Br or I.
Patent EP-1004403-A3 (EP)
Inventor: MCGOVERN BRYAN M
IPC: B25B13/02
Filed: 1999-11-19
Abstract: An interference fit joint is provided and includes
a first member having a plurality of internal splines
separated by valleys and defining a splined aperture having
a first axis. Each of the internal splines has a crest and
first and second internal sides and is symmetrical about a
plane which includes the first axis. This joint also
includes a second member having a second axis and an
exterior surface having a plurality of external splines
separated by valleys and engageable with the internal
splines to form an interference fit therebetween. Each of
the external splines has a crest and first and second
external sides and is symmetrical about a plane which
includes the second axis. The first and second external
sides are respectively shaped differently from and
engageable with first and second internal sides of adjacent
internal splines, there being no engagement at the crests
and valleys. An indexable head ratchet wrench employing the
joint is also disclosed.
Patent EP-1008880-A3 (EP)
Inventor: NISHIKAWA TOHRU
IPC: G02B6/42
Filed: 1999-12-09
Abstract: An optical communications module for use in an
optical transfer system for bidirectionally transferring
a light signal through an optical fiber, the optical
communications module having a light signal transmission
capability, wherein the optical communications module
includes: a semiconductor laser; an optical fiber coupled
to a front facet of the semiconductor laser; a light
splitting element for splitting light which is emitted from
the front facet of the semiconductor laser and propagated
within the optical fiber; and an output-monitoring
photodiode for receiving a portion of the light which has
been split by the light splitting element as monitoring light,
and generating a photocurrent based on the monitoring light,
the photocurrent being used for controlling optical output
of the semiconductor laser.
Patent EP-1024527-A3 (EP)
Inventor: PATELMO MATTEO
IPC: G11C11/56
Filed: 1999-12-30
Abstract: Presented is a method for obtaining a multi-level ROM in a dual gate
EEPROM process flow. The method begins with, on a semiconductor substrate,
defining active areas respectively for transistors of ROM cells, transistors of electrically
erasable non-volatile memory cells, and additional transistors of the storage circuitry.
Then, integrated capacitors are integrated in the storage circuit. According to this
method, during the implanting step for forming integrated capacitors, at least an active
area of the ROM cell is similarly implanted.
Patent EP-0964061-A3 (EP)
Inventor: FARONE WILLIAM A
IPC: C13B20/14
Filed: 1994-03-25
Abstract: An economically viable method for producing sugars using concentrated acid hydrolysis of biomass containing cellulose and hemicellulose is disclosed. The cellulose and hemicellulose in the biomass are first decrystallized and then hydrolyzed to produce a hydrolysate containing both sugars and acid. Silica present in the biomass can then be removed for further processing. The remaining solids are then subjected to a second decrystallization and hydrolyzation to optimize the sugar yields. An improved method for separating the sugars from the acid in the hydrolysate is also disclosed. The resulting sugar stream can then be fermented, using an improved method which allows both hexose and pentose sugars to be fermented simultaneously.
Patent EP-0980840-A3 (EP)
Inventor: BALLESTRAZZI ARIS
IPC: B65H5/30
Filed: 1999-06-18
Abstract: A device designed to open at least one page of a
publication in order to introduce printed inserts,
fitted in an insert feeding and/or packaging machine,
which comprises a feed table (16) for publications (11,
15) associated with a product feeding conveyor (13), at
least one sheet feeder (14) being fitted alongside table
(16) to feed secondary products (15), which said device
including a suction and lifting element (17, 18) that
lifts a lateral portion (20b) of said at least one page
(20) of a main product (11), a deflector (19) designed
to deflect the lateral portion (20b) of said at least
one lifted page (20) being fitted downstream of said
suction and lifting element, which has a reduced width
and is fitted alongside in correspondence of the
deflector (19), where said at least one sheet feeder
(14) is located.
Patent EP-0981204-A3 (EP)
Inventor: YU PAUL C
IPC: H03M1/06
Filed: 1999-08-19
Abstract: A user transparent self-calibration technique for an analog
to digital converter is described. The technique can correct for
capacitor mismatch error with minimal additional power consumption.
This is done by generating a calibration signal V CAL , one for
each capacitor C CAL  whose calibration is desired. The signal is
interleaved with the input signal V IN , and digitized by
alternating with the input signal digitization using capacitor
arrays.
Patent EP-0981063-A3 (EP)
Inventor: TAKEKOSHI TARO
IPC: G11B7/12
Filed: 1993-07-13
Abstract: An optical element, for example for use in an optical head, comprises a member in
the form of a single piece through which converging or diverging forward and returning
light beams pass. The optical element is configured such that the optical length of a
forward light beam is different from that of a returning light beam. A step may be provided
on the surface of the optical element, which may comprise two discrete parts bonded to each
other to form a single piece.
Patent EP-0937989-A3 (EP)
Inventor: EVANS RICHARD JAMES
IPC: G01R31/311
Filed: 1999-02-08
Abstract: A system and method for determining the location of a particular
device on an integrated circuit chip is described. The system and method
utilize apparatus for detecting the emission of light during switching
events of devices in the circuit during the circuit's processing of an
input calculated to actuate the device whose location is desired. Light
emissions from the circuit can be temporally and spatially indexed so as
to allow deduction, in combination with the a priori knowledge of the
logical operation of the circuit, of the location of the desired
element. In another embodiment of the invention, a series of images of
the circuit can be accumulated, representing the circuit's response to a
series of different input signals, each input signal being designed to
result in the switching of the desired element. The series of images can
be compared to determine the location of the desired element. Also in
accordance with the invention, the elements to be located can be either
actual functional circuit elements, or fiducials added to the chip for
test purposes.
Patent EP-0950798-A3 (EP)
Inventor: CROMER ROBERT HAROLD
IPC: F16J15/453
Filed: 1999-03-31
Abstract: A variable clearance packing ring includes a plurality of
circumferentially extending segments disposed in a generally
dovetail-shaped slot in the stationary component of a machine having a
rotor rotatable about an axis, the packing ring including an arcuate seal
face in opposition to the rotor and axially extending flanges (40) within
the dovetail slot. Pins (48) project axially from opposite sides of the
stationary component for location between the flanges (40) and sealing
faces of the segments. A centering ring (50) is mounted on the pins for
each segment and has a coefficient of thermal expansion greater than
the coefficient of thermal expansion of the segment. The centering rings
(50) engage the flanges of the segments at a first location, maintaining
the segment seal face in a first clearance position relative to the rotor
and engage the flanges at a second location in response to relative
thermal expansion of the segment and the centering rings, enabling the
segment to be displaced radially inwardly under the bias of a spring (47)
to locate the seal face in a second clearance position about the rotor
radially inwardly of the first clearance position.
Patent EP-0957641-A3 (EP)
Inventor: NAKAMATSU AKIRA
IPC: H04N21/4143
Filed: 1999-05-12
Abstract: A digital signal processing apparatus for processing a plurality of video signals and a
plurality of audio signals is provided, and comprises a computer comprising a system bus and
a main CPU connected to the system bus and an extension processor comprising a plurality of
signal processing circuits for processing the plurality of video signals and/or the plurality of
audio signals, and a local CPU for controlling the plurality of signal processing circuits so as
to allow for the processing of the video signals and audio signals in real time. The extension
processor further comprises an extension system bus extended from the system bus, a digital
audio video (DAV) bus for transmitting the plurality of video signals and the plurality of
audio signals between the plurality of signal processing circuits and a local CPU bus for
transmitting control signals outputted from the local CPU. Each processing circuit has a
common interface which is capable of being connected to the extension system bus, the DAV
bus and the local CPU bus in any position, thereby allowing for the processing of the video
signals and audio signals regardless of the mounting positions of the processing circuits.
Patent EP-0967456-A3 (EP)
Inventor: CORBY NELSON RAYMOND JR
IPC: G06T19/00
Filed: 1999-06-18
Abstract: Graphical representations of a machine structure (1) desired to be
measured are pre-stored in a video storage device (23,25). A user selects
dimensions of the machine to be measured through a manual input device
(11). The preferred viewpoints for this measurement are determined by a
image creation device (15). These viewpoints are provided to video storage
device to create an image of the machine structure showing the dimension
to be measured. An instructional video overlay device (19) receives an
indication from the manual input device of the dimension to be measured.
It then provides a graphical overlay of a preferred tool to be used and
shows its preferred positioning and use on the machine image from image
creation device. These are merged by a video merge device (27) and
displayed to a user on a display device (31). The user then selects the tool
(33), positions, and uses it as instructed. When activated by the user, the
tool directly provides measurement information to a control device (17)
which stores the information, reducing human error. In an alternative
embodiment, audio instruction may be added and synchronized with the
video instruction.
Patent EP-0972963-A3 (EP)
Inventor: NAKAYAMA KAZUO
IPC: F16F9/44
Filed: 1999-06-21
Abstract: If the height of a train car is reduced by the
regrinding of the tread of each wheel and then
reincreased to the original level by simply increasing the
height of air springs, the compression stroke of the air
springs changes. An arrangement is proposed to maintain a
constant compression stroke after height adjustment. A
stopper (8) has movement restricting portions (8b) arranged
circumferentially at predetermined intervals for
restricting the downward movement of the outer cylinder (6).
The stopper is rotatably mounted on the inner member (4).
The outer cylinder has surfaces to be supported (6a), and
second surfaces (6b) to be supported provided circumferentially
alternating with the first surfaces at a level lower
than the first surfaces such that when the stopper is
turned, the restricting protrusions move from the
position where they support the first surfaces to the
position where they support the second surfaces. The
stopper has a lever (8d) so that it can be turned by operating
the lever from outside.
Patent EP-0972680-A3 (EP)
Inventor: KAYAMA TAKANARI
IPC: B60Q1/26
Filed: 1999-07-05
Abstract: At least a front structural wall of a body case 11 of a wing mirror 1 for use
in a vehicle in which a mirror 10 is housed is formed of a light-transmitting
material and also a light emitting element is housed in said body case at a
portion thereof opposing said light-transmitting material, so that radiation
of said light emitting element can be visible from at least the front of said
vehicle through said light-transmitting material.
Patent EP-0978827-A3 (EP)
Inventor: MAEDA TAKESHI
IPC: G11B7/125
Filed: 1999-08-03
Abstract: Optimum edge recording methods are previously
held in a control data zone on the recording medium (100),
and one of the methods is selected in a write mode by
referring to the recorded methods. An information
recording apparatus for forming a recording mark by
converting an energy beam to a multi-pulsed train and
irradiating the beam onto the recording medium (100)
includes that change-over can be realized between mark edge
control based on control of both pulse edge positions and
mark edge control based on control of one of the pulse edge
positions.