baber/WOPTO huggingface dataset:
Patent EP-0751321-A3 (EP)
Inventor: KOCK BERNHARD
IPC: F16H57/04
Filed: 1996-06-28
Abstract: Die Erfindung betrifft eine Vorrichtung zur Verringerung der Ventilationsverluste
eines schnellaufenden Zahnradgetriebes mit einem Getriebegehäuse
miteinander kämmenden Zahnrädern, die mit einem sie umschließenden Mantel
versehen sind und denen im Kämmbereich zur Verminderung der Reibung
Schmiermittel zugeführt wird. Dabei besteht das Zahnradgetriebe in bekannter
Weise aus einem Großrad (22) und einem damit kämmenden Ritzel (4) und
unter Ausnutzung des im Zahneingriffs- und Ausgriffsbereich sich selbsttätig
einstellenden Druckes ist nur das Ritzel (4) im Bereich von mehr als 180° der
Umfangserstreckung eingekapselt und im Zahnausgriffsbereich (26) ist das
Ende (27) der Kapselung so gestaltet, daß sich eine stetige Vergrößerung der
nicht überdeckten Querschnittsfläche zwischen Ritzel (4) und Großrad (22)
ergibt und die Kapselung in Bezug auf den verzahnungsfreien Wellenbereich
(14) des Ritzels (4) beidseitig abgedichtet ist.
Patent EP-0782189-A3 (EP)
Inventor: RONAY MARIA
IPC: H01L21/285
Filed: 1996-12-02
Abstract: An integrated circuit chip interconnect wiring level and method of
making is described incorporating an adhesion layer (18) M of Ti, Zr, Hf, V,
Nb, Ta, W and alloys thereof and a layer (20) of Al-rare-earth or Al-Y alloy.
The layers may be heat treated to become one layer. A further layer (22) of
AlCu, AlCuSi or AlCuGe alloy may be added and heat treated to form one
layer with the layers below. The problems of polishing MAl3 or other M
aluminides by reducing their formation, of scratching by reducing the
size of the polishing debris, and of Cu plate out during polishing are
overcome.
Patent EP-0798859-A3 (EP)
Inventor: BUSHEHRI EBRAHIM
IPC: H03K19/0952
Filed: 1997-03-27
Abstract: A circuit arrangement having an input terminal
connected through a plurality of forward biased Schottky
diodes (Jd1,Jd2..Jdn) connected in series to a gate of a
transistor (Jd), wherein each Schottky diode (Jd1,Jd2..Jdn)
has a Schottky barrier voltage and the number of Schottky
diodes (Jd1,Jd2..Jdn) is selected such that the sum of the
Schottky barrier voltages of the Schottky diodes
(Jd1,Jd2..Jdn) connected in series plus the Schottky
barrier voltage of the transistor gate-source diode is
higher than a maximum voltage (V ns ) between the input
terminal (N) and the source terminal of the transistor (Jd)
such that the impedance of the input terminal remains high.
Patent EP-0834744-A3 (EP)
Title: Steckklemme für Zähler
Inventor: BUETTNER ALEX
IPC: G01R11/04
Filed: 1997-09-02
Abstract: Steckklemme, insbesondere für Stromzähler, mit einem Anschlußteil
mit Anschlußklemmen für elektrische Leitungen, und mit
mit den Anschlußklemmen in elektrischer Verbindung stehenden
Federkontakten oder dergleichen, wobei eine zur Ebene der Federkontakte
verschwenkbare Halterung vorgesehen ist, die mehrere
Kontakte trägt, welche zur elektrischen Verbindung mit
Zähler-Kontaktstiften vorgesehen sind, und wobei an der Halterung
Überbrückungskontakte vorgesehen sind und wobei die Kontakte
und/oder die Überbrückungskontakte zusammen mit der den
Zähler tragenden Halterung in und außer Eingriff mit den Federkontakten
des Anschlußteils verlagerbar sind.
Patent EP-0828247-A3 (EP)
Inventor: TODO HIROFUMI
IPC: H04L25/49
Filed: 1997-09-04
Abstract: In an equipment for transmitting data and a method for
transmitting data according to the invention, main and
subordinate modulated data to be used for recording are
provided in the time division, and a dc level is calculated in
advance. The dc level is suppressed on the basis of the
calculation result of the dc level, and thereby a modulating
data is generated with the dc level suppressed. Thus, the
equipment and method according to the invention can be applied
to, for example, an optical disc drive and the total
construction can be simplified, and the circuit blocks for
transmission systems can be used commonly to different systems.
Patent EP-0828372-A3 (EP)
Inventor: COX INGEMAR J
IPC: G06T1/00
Filed: 1997-09-04
Abstract: A watermark is embedded into audio/video/image/multimedia data using spread
spectrum methodology. The watermark is extracted from watermarked data without the
use of an original or unwatermarked version of the data by using spatial or temporal local
averaging of the frequency coefficients of the watermarked data.
Patent EP-0840090-A3 (EP)
Inventor: HILL JONATHAN W
IPC: G01B5/30
Filed: 1997-10-17
Abstract: A twin beam displacement transducer. The transducer
utilizes two thin, flexible beams. The two beams either lay
intimately on top of one another or both lay intimately on
opposite sides of a common spacer. One of the beams, the
neutral beam, is rigidly attached to the housing on one end
and to the moving object on the other end. The other beam,
the sliding beam, is rigidly attached only to the moving
object. The other end of the sliding beam is free to move.
As the object moves, both the neutral beam and the sliding
beam bend. Such bending causes longitudinal displacement of
the free end of the sliding beam within the housing. This
motion is measured and correlated to the motion of the
object, and an electrical output signal is created which is
proportional to such motion.
Patent EP-0846860-A3 (EP)
IPC: B29C48/76
Filed: 1993-10-14
Abstract: A method for processing thermoplastic melt, especially polyvinyl chloride (PVC) or highly soiled thermoplastic scrap of various composition involves degassing the melt and feeding it as one or more extruded strands of prescribed geometry to the evacuated inlet side of a gear pump (39). This increases the melt pressure so that it may be discharged through a die (41). Also claimed is the gear pump to which vacuum can be applied which has an inlet hopper above and tapering towards the gear wheels. The rotor shafts enable a small amount of the conveyed material to run axially to atmosphere and act as a lubricating medium for the shaft bearings.
Patent EP-0822426-A3 (EP)
Inventor: MAXWELL GRAEME DOUGLAS
IPC: G02B6/13
Filed: 1995-09-22
Abstract: The invention relates to the production of planar optical waveguides which
comprise composite path regions, e.g. for lasers. A path layer (12) of a first glass
composition is deposited and selectively etched to produce path regions of said
first glass composition. Thereafter a soot of a second glass is deposited in an
amount calculated to replenish the removed material. The soot is fused to produce
a composite layer comprising said path regions and said second glass optically
connected thereto. The second glass composition is selectively illuminated to
increase its refractive index to produce path regions interconnected with the path
regions of the first glass composition. The second glass is either photosensitive as
deposited or it is treated to render it photosensitive before exposure. The first
glass composition preferably contains a lasing dopant, e.g. erbium, and the second
glass contains no lasing dopant.
Patent EP-0812793-A3 (EP)
Inventor: MURASE TEIICHI
IPC: B65H57/14
Filed: 1997-06-03
Abstract: In a doubling machine having a pulley (11) and a
drum (7) having traverse grooves (8) to move a yarn
thread (5) traversely therealong so as to supply the yarn
thread to a wind-up package (9) by rotating the wind-up
package (9), The pulley (11) has a groove (12) V-shaped
in cross section, and is rotationally supported around
its central axis (11A) so as to guide the yarn thread (5)
toward the drum (7). An angle-adjustable member (20) is
provided to incline the pulley (11) obliquely against a
thread-supply path (Tp, Tq) in which the yarn thread (5)
runs via the pulley (11) to the drum (7) so as to bring
the yarn thread (5) into contact with inner walls of the
groove (12) of the pulley (11). A contact changing member
(15a, 15b) is provided to change the condition which
brings the yarn thread (5) into contact with the inner
wall of the groove (12) when the yarn thread (5) runs out
of the pulley (11) from the condition which brings the
yarn thread (5) into contact with the inner wall of the
groove (12) when the yarn thread (5) is introduced into
the pulley (11).
Patent EP-0824062-A3 (EP)
Inventor: HETTINGA SIEBOLT
IPC: B29K105/08
Filed: 1997-06-17
Abstract: A multiple-layer article (10) having a surface application material
(20) effectively bonded to an injection molded plastic member (12) is provided along with a
method for making same. At least a portion of an intermediary
substratum (14) is located inside a mold cavity (28) during injection of a plastic
injection material where the plastic injection material (30) contacts and
becomes partially absorbed into a first side (16) of the intermediary substratum (14).
The plastic member and the intermediary substratum are then removed
from the mold cavity, and the surface application material (20) is applied to a
second side (18) of the intermediary substratum where the surface application
material becomes partially absorbed into the second side of the
intermediary substratum.
Patent EP-0841294-A3 (EP)
Inventor: TOYOHARA TAKASHI
IPC: B66C13/06
Filed: 1997-10-20
Abstract: A trolley 12 travels along rails 11 while suspending a load
14 by a rope 13. The trolley 12 has a trolley displacement
detector 21 for detecting a trolley position xl, a trolley
speed detector 22 for detecting a trolley speed x2, and a swing
motion detector 23 for detecting a swing displacement x3 and
a swing speed x4 of the suspended load 14. A control device
26 produces a speed command u based on the detected values xl,
x2, x3 and x4. In response to the speed command u, a trolley
drive device 15 is driven to run the trolley 12. When the
trolley is to be moved to the target position by the control
of the control device 26, control for steadying the suspended
load while the trolley 12 is following a set speed is performed
in the first half of control. As the trolley 12 approaches
the target position, control for positioning the trolley and
steadying the suspended load is performed. Thus, the swing
of the suspended load is lessened not only at the target
position, but also during the travel of the trolley.
Patent EP-0805229-A3 (EP)
Title: Verfahren zum kontinuierlichen Färben von Polyester-Garnen
Inventor: JENNY RICO
IPC: D06P1/48
Filed: 1997-04-24
Abstract: Es wird ein Verfahren zum kontinuierlichen Färben von Polyester-Garn mit
Dispersfarbstoffen beschrieben, welches dadurch gekennzeichnet ist, dass man auf einen
oder mehrere von einem Garn-Reservoir zu einer Garn-Auffangvorrichtung mit hoher
Geschwindigkeit kontinuierlich laufende Polyester-Fäden eine mindestens einen Dispersfarbstoff
und ein migrationshemmendes Mittel enthaltende wässrige Färbeflotte aufsprüht
und anschliessend den Farbstoff auf dem Garn fixiert.
Patent EP-0877116-A3 (EP)
Inventor: NEGRI DANIELE
IPC: D06P1/673
Filed: 1998-04-23
Abstract: Ein anorganisches Polyphosphat wird vorteilhafterweise anstelle von Wasserglas
als Alkalisystem in Klotzverfahren oder Sprühverfahren zum Färben von
cellulosischen Textilien eingesetzt.
Patent EP-0891072-A3 (EP)
Inventor: SCHELLHAAS WERNER
IPC: H04N1/327
Filed: 1998-05-15
Abstract: The method involves transmitting (2) a typical service identifier to an associated originating network node from a terminal which has made (1) a connection (RA) and before sending selection information (3). The identifier is temporarily stored in the node and transferred (6) to the destination node identified by the selection information when entered. The destination node sends an identifier signal to the calling subscriber connection. The terminal decodes and compares the identifier and is activated if the received and stored identifiers coincide.
Patent EP-0888003-A3 (EP)
Inventor: ISHIKAWA YUICHI
IPC: H04N9/73
Filed: 1998-06-16
Abstract: This invention relates to a stroboscopic camera apparatus
containing a light source. An object of this invention is to
implement white balance correction responsive to a variation in
color temperature characteristics of the light source. The
stroboscopic camera apparatus of this invention includes an image
sensor for converting an image of a subject into a corresponding
electric signal. A color signal is separated from the electric signal
generated by the image sensor. The light source is continuously
activated during a variable light emission time. The color signal is
corrected in accordance with the light emission time for the light
source.
Patent EP-0889203-A3 (EP)
Inventor: KATAOKA MASAHITO
IPC: F01D5/18
Filed: 1998-06-29
Abstract: In a combined cycle power generation plant in which
a gas turbine high temperature portion is cooled by steam,
pressure loss of the cooling steam is prevented from becoming
larger and the cooling steam is recovered efficiently. 
     The high temperature portion of gas turbine
stationary blade or moving blade is provided with a plurality
of mutually independent passages which are arranged in
parallel, thereby pressure loss causing portions of the
cooling steam are dispersed corresponding to the number of
positions of the parallel arrangement and aggregate of all
the pressure losses can be reduced.
Patent EP-0893833-A3 (EP)
Inventor: SANO MASAFUMI
IPC: H01L31/0216
Filed: 1998-07-24
Abstract: A photovoltaic device is provided which
comprises a back reflection layer (102), a zinc oxide layer (104)
and a semiconductor layer (105) stacked in this order on a
substrate, wherein the zinc oxide layer contains a
carbohydrate. The content of the carbohydrate is
preferably in the range of from 1µg/cm 3  to 100mg/cm 3 .
Thereby, the zinc oxide layer can be formed without
abnormal growth to have a rough surface to achieve
sufficient optical confinement effect, and the
photovoltaic device is improved in the durability and
the photoelectric conversion efficiency.
Patent EP-0896444-A3 (EP)
Inventor: ANDERSON CLEO D
IPC: H04B10/08
Filed: 1998-08-07
Abstract: An optical transmission system allows for the
remote determination of the output power of each
carrier for each repeater. The optical
transmission system includes two terminals, an
optical path that transmits a plurality of optical
signals between the two terminals, and a plurality
of repeaters spaced along the optical path. At
least one of the terminals generates a first line
monitor signal and a second line monitor signal.
The second line monitor signal is delayed by a
round trip delay from the terminal to a repeater
at which the output power is desired to be
measured. The terminal then transmits the first
line monitor signal on the optical path. Each
repeater in the transmission system generates a
return line monitor signal in response to
receiving the first line monitor signal and
transmits the return line monitor signal on the
optical path.
Patent EP-0943734-A3 (EP)
Inventor: BITELLI ROMOLO
IPC: E01C19/48
Filed: 1998-08-11
Abstract: The invention realises a finishing machine for the laying of the asphalt surface
comprising: a hopper for the storage and the distribution of the material where
the conveyer of the material from the hopper to the auger comprises a couple
of chains (63) connected with one another by transversal splines (64) suitable
for the transport of the material (7) which crawls on a plurality of fixed plates
(8) secured to the frame of the machine and on these plates said couple of
chains runs. The last plate (81) which supports the passing material is floating
in comparison with the fixed plate (8) which precedes it and it is on a weighing
device (9), said device being connected with a control power unit (10) which
detects a signal (91) relevant to the reading of the weight of the material at
time intervals, depending on the angular speed (92) of the hopper (62) of the
conveyer, in order that two following weighings could take place after all the
weighed material has been unloaded from the weighing plate.
Patent EP-0904939-A3 (EP)
Inventor: INOUE TAKASHI
IPC: B41J2/14
Filed: 1998-09-30
Abstract: An ink jet head comprises a plurality of discharge
pressure generating elements (1) serving as the discharge
pressure source for discharging an ink droplet, an
orifice plate (5) having a plurality of ink discharge ports (2)
corresponding to the respective discharge pressure
generating elements (1) formed therefor, an ink supply port (3)
for supplying ink and a nozzle wall (6) forming an ink flow
path communicating the ink discharge ports (2) with the ink
supply port (3). The orifice plate (5) and the nozzle wall (6) are
formed by resin material, and also, a thin metallic
film (10) is formed on the outer surface of the orifice
plate. If desired, a water-repellent film (11) is formed
further on the surface of the thin metallic film (10). With
the metallic film (10) formed on the surface of the orifice
plate (5), the moisture in ink is effectively prevented
from being evaporated. Further, with the provision of
the metallic film (10), it becomes possible to perform the
eutectoid plating for the formation of the water-repellent
film (11).
Patent EP-0916961-A3 (EP)
Inventor: KOBAYASHI TAKESHI
IPC: G01R33/035
Filed: 1998-11-06
Abstract: A magnetic filed sensor having a magnetic flux guide (20) made of
higher permeability than vacuum and coupled with SQUID (10). The effective
capture area of the sensor is increased. The magnetic flux guide (20) has
preferably a tapered shape. The invention is
applicable to a magnetic field sensor having SQUID made of thin film of
oxide superconductor deposited on a substrate (15).
Patent EP-0899941-A3 (EP)
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 1993-03-17
Abstract: A facsimile apparatus comprises :
     receiving means for receiving image data from
an apparatus at a transmission site ;   recording means for recording the image data
received by said receiving means onto a recording sheet ;
and   setting means for setting a number of copies of
the image data at a reception site.   
     Said recording means repeats a recording
operation of received image data for one or plural pages
times corresponding to the number set by said setting
means.
Patent EP-0927694-A3 (EP)
Inventor: HASHIMOTO KINZO
IPC: B65H54/70
Filed: 1998-11-19
Abstract: To prevent "saddle-bagging" from being formed at the axial ends of yarn layers of
a package a yarn winding method for a take-up winder for using a traverse device 4
to traverse a continuously supplied yarn Y and rotating a contact roller 3 in contact
with a bobbin B to wind the yarn around the bobbin is disclosed, wherein a yarn-feeding
roller 18 is provided on the upstream side of the contact roller, and wherein
the distance between the point CP 2  at which the yarn leaves the yarn-feeding roller
and the first point WP at which the yarn comes in contact with the bobbin is set as a
free length L that can be changed during winding so that the free length is increased
to reduce the winding width W in order to prevent "saddle-bagging" from being
formed at the axial ends of yarn layers in a package.
Patent EP-0854399-A3 (EP)
Inventor: ROLLER GEORGE J
IPC: G03G15/22
Filed: 1998-01-13
Abstract: A dual mode modular reproduction apparatus for
selective different sheet printing modes with a common
shared base frame unit (11) having integral module mounting
guides (16) providing defined simple manual module mounting
into the base frame unit into the same effective location
of a xerographic engine module (12) with xerographic engine
mounting elements (15) which mate with the module mounting
guides (16) in the base frame unit for sheet printing
xerographically, and an ink jet printing engine module (14)
with mounting elements (15) which mate with the same module
mounting guides (16) in the base frame unit (11) as the
xerographic engine module to operatively mount the ink jet
printing engine module in the base frame unit in place of
the xerographic engine for sheet printing by the ink jet
printing engine module. The xerographic engine module (12)
and the ink jet printing engine module (14) are thereby
readily manually interchangeable in the base frame unit
(11) to provide a choice between xerographic printing or
ink jet printing utilizing the same base frame unit.
Preferably the xerographic engine module (12) is a
monochrome printer, with a separate fuser module (50), and
the ink jet printing engine module (14) is a plural color
ink printer, and there is also a separate document imaging
station module, mounted on additional module mounting
guides in the base unit, to provide an easily changeable
variety of different imaging products and shared
components.
Patent EP-0865006-A3 (EP)
Inventor: KIPP LUDWIG
IPC: G06Q20/20
Filed: 1998-01-30
Abstract: A quick-stop mass retail system for ordering and
purchasing articles from a remote location for pickup at an
article pickup area (14) at an automated store (16),
comprising an interactive system (18) for communicating a
customer's purchase order for at least one article; a host
computer (20) adapted for receiving the customer's purchase
order, processing the customer's purchase order, and
storing the customer's purchase order in a database; a
system (22) for rapidly retrieving the article ordered by
the customer from a storage location for the article at the
automated store in response to customer purchase order
information received from the host computer; and a system
(24) for retrieving identification information from the
customer and communicating the same to the host computer
(20); whereby the host computer (20) enables the system
(22) for retrieving the article to provide the article to
the article pickup area (14) upon obtaining the
identification information and comparing the identification
information with the stored information in the customer's
purchase order.
Patent EP-0868070-A3 (EP)
Inventor: DEGUCHI TAKASHI
IPC: B41J2/45
Filed: 1998-03-19
Abstract: In an image recording apparatus provided with a recording head
in which a plurality of light emitting sections are aligned
along a single doted-line or plural doted lines; and a
shifting device for shifting the photosensitive material
relatively to the recording head so that an image is recorded
on a photosensitive material with exposure light emitted by
the light emitting sections while the photosensitive material
is shifted relatively to the recording head, the recording
head is controlled to conduct preliminary light emission to
let the light emitting sections emit light before the image
recording on the photosensitive material is started.
Patent EP-0877274-A3 (EP)
Inventor: HOLLIMAN NICHOLAS STEVEN
IPC: G02B30/26
Filed: 1998-04-17
Abstract: An image tracking system (2) comprises a video camera (3) or other device for
presenting a sequence of images to a processor (4). The images are presented in
real time in the form of a sequence of video fields. The processor (4) determines
(79) the position of a target image in a preceding image frame, for instance using
a template matching technique limited to the region of the image field where the
target image may be located. The processor (4) then determines (76) the amount
of movement between the preceding field and the next field, for instance by
using a differential technique. The updated position of the target image is then
formed (77) as the sum of the position of the target image in the preceding field
and the amount of movement between the preceding field and the next
consecutive field. The position data are supplied (78), for instance, to a window
steering mechanism (6) of an autostereoscopic 3D display (7) so that the eyes of
an observer (8) can be tracked to ensure autostereoscopic viewing of the display
(7) with an enlarged degree of freedom of movement of the observer.
Patent EP-0881329-A3 (EP)
Inventor: IZAWA AKIMINE
IPC: D21H15/02
Filed: 1998-05-18
Abstract: After a film of a minute fiber suspension is formed on
the surface of an applicator roll 22 disposed at a press
section of a paper machine, the suspension is applied to
at least one surface of a wet paper web 4. The weight
concentration of minute fibers in the suspension used is
set at 3.0 to 5.0%, the amount of minute fibers applied
to the surface of wet paper is set at 0.2 to 2.0 g/m 2  per
one surface of the wet surface 4, and the amount of paper
strength increasing agent is set at 0.5 to 2.0 g/m 2  per
one surface of the wet surface 4. A paper strength
increasing agent may be mixed with the suspension of
minute fibers prior to forming the film on the roll 22.