baber/WOPTO huggingface dataset:
Patent EP-1035450-A3 (EP)
Inventor: KUDO MUNEO
IPC: G03G9/097
Filed: 2000-03-09
Abstract: An external additive for electrostatically charged latent image
developing toner is provied. The additive includes spherical
hydrophobic fine silica particles having primary particles
having a particle diameter of from 0.01 to 5 µm, which fine
silica particles fulfill the following conditions (i) and (ii):
(i) when an organic compound which is liquid at room temperature
and has a dielectric constant of from 1 to 40 F/m and fine silica
particles are mixed in a weight ratio of 5:1 and shaken, the
fine silica particles disperse uniformly in the organic
compound; and (ii) the quantity of primary particles remaining
as primary particles when methanol is evaporated under heating
by means of an evaporator from a dispersion prepared by
dispersing the fine silica particles in methanol and thereafter
the particles are held at a temperature of 100°C for 2 hours,
represents at least 20% of the quantity of primary particles
originally present. The external additive does not react or
has no interaction with an organic photoreceptor and therefore
change in quality does not occur or the photoreceptor is not
scraped. Furthermore, it has a good flowability and therefore
adhesion of a toner to the photoreceptor does not occur.
Patent EP-1040903-A3 (EP)
Inventor: BERTOLOTTI LUCA
IPC: B29C48/49
Filed: 2000-03-15
Abstract: A machine for the production of hollow bodies made of different
materials, comprising:
   a feeding unit (2), through which plastic material in the solid state is
introduced;   a plastication unit comprising at least two rotating plastication screws (4),
to transform the plastic material from the solid to the semisolid state, and
at least two accumulation chambers (11) for the plasticated material in the
semisolid state;   at least one extrusion head (5), through which the plastic material in the
semisolid state coming from the accumulation chambers (11) is
coextruded to form hollow bodies or parisons;   the plastication screws (4) being movable in the axial direction, so as to
push the plastic material from the accumulation chambers (11) into the
extrusion head (5).
Patent EP-1057790-A3 (EP)
Inventor: BORSARELLI G CLAUDIO
IPC: C03B9/447
Filed: 2000-05-30
Abstract: An assembly (1) for transferring glass articles has
a supporting structure (2) fitted to a frame of the
molding machine; a pickup head (5a) for picking up the
glass articles; and a rack-and-pinion assembly (8) for
rotating the head (5a) about a horizontal axis (3); the
rack-and-pinion assembly (8) having a gear (6) coaxial
with the horizontal axis (3), a powered first rack (9)
sliding, in use, in a vertical direction, a second rack
(26) parallel to the first rack (9), and a respective
hydraulic decelerating assembly (20)(44) for each rack;
the decelerating assemblies (20)(44) being located
substantially adjacent to each other and connected to a
top end portion of the structure (2) so as to each
cooperate with a top portion of the respective rack
(9)(26).
Patent EP-1107403-A3 (EP)
Inventor: YAMAMOTO SHUHEI
IPC: H01S3/094
Filed: 2000-06-15
Abstract: A solid-state laser oscillator comprising: solid-state
laser rods (4-1,4-2) disposed coaxially in parallel with
each other, radiating light when excited, and amplifying the
light through stimulated emission; solid-state laser rod
exciting means (3-1,3-2) for exciting said any number of
solid-state laser rods; 90° optical rotator (5) disposed
coaxially and arranged between the solid-state laser rods,
and rotating a component of the light generated in the axial
direction; heat lens compensating means (6) disposed
coaxially with the solid-state laser rods; a reflecting
means (7) and a partial reflection means (8) disposed
coaxially and arranged outside of the solid-state laser rods
and heat lens compensating means, for propagating the
axially generated component of the light; and a exciting
source driving means (20) for driving the exciting sources
included in the solid-state laser rod exciting means.
Patent EP-1071240-A3 (EP)
Title: Vorrichtung und Verfahren zur Datenübertragung mit gezielter Störsignalerzeugung zu Testzwecken
Inventor: SCHWEIKART MATTHIAS DIPL-ING
IPC: H04L1/24
Filed: 2000-06-26
Abstract: Die Erfindung betrifft eine Vorrichtung und ein Verfahren zur
Datenübertragung. Für einen gezielten Test eines Datenübertragungsstrecke
und der in der Datenübertragungsstrecke angeordneten
Datenübertragungsvorrichtungen wird vorgeschlagen,
daß eine sendende Datenübertragungsvorrichtung Mittel zur Erzeugung
von mindestens einem Störsignal aufweist. Hierdurch
wird es ohne zusätzlichen Aufwand möglich, einen Test der Datenübertragungsstrecke
durchzuführen.
Patent EP-1072399-A3 (EP)
Inventor: MICHIHATA KEIZO
IPC: B32B27/08
Filed: 2000-07-31
Abstract: A fuel container with high fuel barrier properties is provided.
The fuel container is a coextrusion blow-molded fuel container having a
container body made of a layered structure. The layered structure
comprises: a barrier layer made of a barrier resin (A); and an inner
layer and an outer layer made of a thermoplastic resin (B) that is
different from the barrier resin (A); wherein a ratio (X/Y) of a distance
(X) between end portions of the barrier layer at a pinch-off part of the
fuel container and an average thickness (Y) of the container body is at
least 1/10000 and at most 1/10; and wherein a ratio (Y1/Y) between a
total thickness (Y1) of the layers of the container body that are located
on the inside with respect to the barrier layer and an average thickness
(Y) of the container body is at least 3/10 and at most 7/10.
Patent EP-1079127-A3 (EP)
Inventor: PETER BERTHOLD
IPC: F16D3/18
Filed: 2000-08-10
Abstract: The coupling has an inner-toothed, axially moving coupling sleeve (3), which engages a first outer-toothed gear (2) as well as an inner flange (4) and can be brought to engage a second outer-toothed gear (20). The flange is connected to a spindle (9) arranged coaxially inside the coupling sleeve, which co-operates with a spindle nut (10). A stop part (13) for a tool (60) is arranged at the spindle, which can only be removed from the stop part at the fixed axial position of the spindle. An Independent claim is included for a tool for the gear coupling.
Patent EP-1130747-A3 (EP)
Inventor: MATSUNOBU YUTAKA
IPC: B60L50/16
Filed: 2000-09-05
Abstract: A permanent magnet type electric rotating machine
comprises a stator (1) having a salient-pole concentrated
winding, and a rotor disposed with a rotational gap (5),
and having a plurality of permanent magnets (8) arranged
and fixed in a circumferential direction inside, and an
auxiliary salient pole (61) provided between the permanent
magnets. A ratio of the number of poles for the rotor and
the number of slots for the stator is 2:3 and, when a slot
pitch of the stator is  τ  s (electrical angle), an angle   
(electrical angle) made by a circumferential width of the
permanent magnet in the surface of the stator side with an
axis of the rotor is set at    ≒ n ×  τ s/2 + 8 × m (n=1 or
2, and m=1, 2 or 3). Thus, pulsation torque, cogging
torque or the waveform distortion of a no-load induced
voltage is selectively reduced as occasion demands.
Patent EP-1130443-A3 (EP)
Inventor: SCHIAFFINO STEFANO
IPC: G02B6/35
Filed: 2000-10-26
Abstract: An optical switching device (46; 94; 98) and a method of
providing temperature control for the device utilize compensating thermal
energy to maintain a consistent operating temperature. The optical switching
device may be a thermally activated optical switch that routes optical signals
using bubbles that are strategically created along optical paths (58, 60, 62,
64, 66, 68, 70 and 72) within the device. The bubbles are created by thermal
energy generated by switching heating elements (84). The compensating
thermal energy may be generated by at least one compensating heating
element (86A, 86B, 86C and 86D; 100) or by at least one switching heating
element that is not currently being used for optical switching, i.e., bubble
creation. The compensating thermal energy is varied so that total thermal
energy generated by the device is constant, which results in a consistent
operating temperature. In a first embodiment, the device includes additional
heating elements (86A, 86B, 86C and 86D) that are selectively activated to
generate the compensating thermal energy. In a second embodiment, the
compensating thermal energy is generated by all of the switching heating
elements along one or more optical paths that are in a transmission mode.
In a third embodiment, the device includes a single additional heating
element (100) that is supplied with a variable electrical power to generate
the compensating thermal energy.
Patent EP-1107457-A3 (EP)
Inventor: HARADA HIROTAKA
IPC: H03L7/093
Filed: 2000-11-29
Abstract: There is provided a method of synchronizing a phase-locked
loop (PLL) which is capable of reducing an area occupied by the
PLL in a chip of the semiconductor device and shortening a lock-up
time even when a band of an oscillation frequency is wide and a
changeable range of a multiplying factor is wide. 
     The method for synchronizing the PLL includes a step of
smoothing, by using a low pass filter (14), a control current (I C )
flowing in or out from a charge pump (13, 31, 51, 61) in accordance
with an up-clock/UCK or a down-clock DCK to be fed from a phase
frequency comparator (11) to output it as a control voltage, a
step of oscillating an internal clock (CK I ), by using a voltage
controlled oscillator (15), having number of oscillation
frequencies corresponding to a control voltage in an oscillation
frequency band decided in accordance with oscillation frequency
band setting data (DT F ), a step of dividing, using a frequency
divider (16), a frequency of the internal clock (CK I ) at a rate
of frequency division decided in accordance with multiplying
factor setting data (DT D ) to output it as a frequency-divided clock
and a step of changing a value of the control current (I C ) in
accordance with oscillation frequency band setting data (DT F ) and
with multiplying factor setting data (DT D ).
Patent EP-1033777-A3 (EP)
Inventor: FRYE ROBERT CHARLES
IPC: H05K3/24
Filed: 2000-02-28
Abstract: The specification describes a method for improving the edge acuity of
conductive metal strips formed by thick film paste techniques. The advantages of
the bulk properties of strips formed using thick film technology are realized while
the drawback of poor edge definition is overcome using a thin film trim strip (42) at
the edge of the conductive strip (17).
Patent EP-1065455-A3 (EP)
Inventor: LIFSON ALEXANDER
IPC: F25B1/00
Filed: 2000-06-08
Abstract: Hot gas bypass of compressed fluid is accomplished using standard components of an oil separation circuit. In this method, an electronically controlled valve (36), which is selectively opened and closed for returning oil accumulated in the oil separator (24) is also selectively opened when a determination is made that hot gas bypass is desired. This electronically controlled valve (36) is placed in the oil separator return line (34). When the valve (36) is opened, hot gas is bypassed from compressor outlet (23) into compressor inlet though the oil separator (24).
Patent EP-1070700-A3 (EP)
Inventor: ELDER JAMES EDWARD
IPC: C07C51/48
Filed: 2000-07-20
Abstract: This invention relates to an improved process for preparing acrylic acid
from propylene using a tandem reactor and utilizing an increased amount of
propylene reactant, thereby providing increased capacity and throughput. An
improved process for purifying acrylic acid is also disclosed.
Patent EP-1073109-A3 (EP)
Inventor: LI TINGKAI
IPC: H01L21/8246
Filed: 2000-07-26
Abstract: A ferroelectric device is provided with a single phase, high
quality, ferroelectric film orientationally grown on a Pt electrode. The Pt
electrode is orientationally grown on a material that has the lattice
structure desired in the ferroelectric film. The Pt electrode adopts the
lattice structure of the underlying layer, so that lattice mismatch between
the Pt and the ferroelectric film is minimized. This adjustment in the Pt
lattice structure permits the formation of single phase perovskite
ferroelectric films, on Pt electrodes, at low deposition temperatures. As a
result, ferroelectric devices with low leakage current, and completely
saturated, square, symmetrical hysteresis loops are formed. A method of
forming the ferroelectric film, of the above-mentioned ferroelectric device,
is also provided.
Patent EP-1079327-A3 (EP)
Inventor: FUJITA MIYUKI
IPC: B41J2/205
Filed: 2000-08-22
Abstract: Suppressed is deterioration in image quality caused
by deviation in dot forming positions between rasters in
the case of carrying out printing of adjoining two rasters.
The rasters are printed by two columns of ejection openings
array disposed on an ink-jet head. The two columns of
ejection openings are shifted from each other by a half
of a pitch at which the ejection openings are arranged in
the column. When allocating input image data quantized
into multi-valued levels to 2 × 2 dot array as pseudo
half-tone processing before printing, the mutually
different plural dot arrangements are applied concerning
each level of the input image data, and the plural dot
arrangements are cyclically changed in the main scanning
direction according to predetermined rules, and also
equalization processing for equalizing the number of said
adjoining the two raster dots is properly performed in the
one cycle. Thus, differences in a covering ratio of the
printing medium with formed dots can be put to 10% or less
in a range where the adjoining two rasters are deviated
from each other by at least ±2 pixels in the scanning
direction.
Patent EP-1111951-A3 (EP)
Inventor: MORAN THOMAS
IPC: H04W64/00
Filed: 2000-11-22
Abstract: A portable device (12a, 12b) within a communication system (10), such as a
DECT or wireless LAN architecture, takes downlink measurements from,
typically, at least three base stations (11a-11g) which themselves each transmits
a unique base site identifier. The portable device then reports signal quality
measurements associated with particular base stations to a server (16) which
correlates the signal quality measurements, such as received signal strength
and bit error rate, against a layout architecture plan of the base stations within a
coverage area of the communication system (10). A relative location of the
portable device (12a, 12b) is then ascertained by the server, with the relative
location information made available to a requesting client, such as a PC (15).
Patent EP-1060947-A3 (EP)
Inventor: SUGATA SHOUICHI
IPC: B60R16/02
Filed: 2000-06-14
Abstract: There is provided a simplified structure for mounting a cable reel (20) and turn indicator switches (30) onto a steering shaft (10). The structure comprises three or four substantially L-shaped first stays (11) extending from the steering shaft (10) and arranged at a given interval in the circumferential direction of the shaft (10), whereby the cable reel (20) is fitted into the first stays (11). The structure further comprises two second stays (12), respectively arranged at a given interval between two first stays (11) and extending substantially perpendicularly from the steering shaft (10). The structure further comprises third stays (25) extending from the cable reel (20) fitted into the first stays (11) and arranged in substantially parallel relation over the length of the second stays (12), whereby turn indicator switches (30) are fitted between the second stays (12) and the third stays (25).
Patent EP-1116863-A3 (EP)
Title: Abgasanlage und Verfahren zur Reinigung eines Abgases einer Verbrennungskraftmaschine, insbesondere einer Dieselkraftmaschine
Inventor: ENGELER WERNER
IPC: F01N3/20
Filed: 2001-01-11
Abstract: Die Erfindung betrifft eine Abgasanlage und ein Verfahren zur Reinigung eines Abgases
einer Verbrennungskraftmaschine, insbesondere einer Dieselkraftmaschine, mit einem,
in einem Abgaskanal angeordneten Oxidationskatalysator. 
     Es ist vorgesehen, daß stromaufwärts des Oxidationskatalysators (16) eine Vorrichtung
(30) zur Erzeugung eines Ozonmassenstromes (m Ozon ) im Abgaskanal (14)
angeordnet ist und der Vorrichtung (30) ein Steuergerät (24) zur quantitativen Steuerung
des Ozonmassenstromes (m Ozon ) in Abhängigkeit wenigstens eines
Betriebsparameters der Verbrennungskraftmaschine (12) zugeordnet ist.
Patent EP-1123775-A3 (EP)
Inventor: OHTA YOSHITAKA
IPC: F16B4/00
Filed: 2001-01-03
Abstract: A power transmission system for a working machine, wherein drive
power is transmitted from an engine (15) to a work-tool holding
drive shaft (16a) via a reduction mechanism (20) is provided. The
reduction mechanism includes an input shaft (21) having a first
gear (24), and an output shaft (30) having a second gear (25).
The second gear has a gear portion (26) and a cylindrical boss
segment (27) press fitted thereto, forming a torque limiter (55).
As a result, the reduction mechanism, which has the torque limiter,
has a simplified structure, enabling easy assemblage.
Patent EP-1143554-A3 (EP)
Inventor: JUDD MANO D
IPC: H04J13/00
Filed: 2001-03-12
Abstract: An antenna system for tower-top installation includes an antenna array of M x N
antenna elements, a corporate feed for operatively interconnecting said antenna elements,
a backhaul channel for communicating with ground-based equipment, and radio
frequency circuits for processing radio frequency signals between the antenna array and a
backhaul link. The radio frequency circuits include substantially all of the circuits
required for the processing of radio frequency signals between the antenna array and the
backhaul link.
Patent EP-1138995-A3 (EP)
Inventor: EJIRI TAKASHI
IPC: F16K31/363
Filed: 2001-03-27
Abstract: An apparatus for manually opening a normally-closed
valve includes a value and a hand-operated valve opening
jig. The valve includes a working rod for operating a valve
element which is moved to close and open a conduit; a
cylindrical holder fixed to the working rod, and to which
the hand-operated valve opening jig can be detachably
attached from the outside of the housing; a biasing member
which biases the working rod to close the conduit; and a
pressure chamber which is supplied with a working fluid
to move the working rod to make the valve element open the
conduit. The hand-operated valve opening jig includes a
manual-opening attachment which can be detachably attached
to the cylindrical holder; and an operational member which
is operated to move the working rod in a direction to make
the valve element open the conduit via said manual-opening
attachment.
Patent EP-1148764-A3 (EP)
Inventor: FUKUSHIMA KEI
IPC: H05B6/80
Filed: 2001-04-18
Abstract: Disclosed is a drainage hole structure in a cooking oven
of forced convection type, comprising: a drain pipe arranged
so that an upper end opening thereof is open to a bottom face
portion of a heating chamber and a lower end opening thereof
is open to the outside of the heating chamber; and an air suction
pipe arranged so that one end opening thereof faces to the upper
end opening of the drain pipe in close proximity thereto and
the other end opening thereof is open to a middle portion in
the heating chamber, wherein said one end opening of the air
suction pipe is formed to be slightly larger than the upper
end opening of the drain pipe, and in the upper end opening
side of the drain pipe, a peripheral wall portion of the drain
pipe positioned in an upstream side with respect to an airflow
flowing along the bottom face portion of the heating chamber
is extended so as to enter into the one end opening of the air
suction pipe by only a short distance, while a peripheral wall
portion of the drain pipe positioned in a downstream side with
respect to the airflow flowing along the bottom face portion
of the heating chamber is terminated at a level substantially
equal to or lower than the bottom face portion of the heating
chamber.
Patent EP-1168550-A3 (EP)
Title: Stromverteiler
Inventor: KOEHLER KLAUS-WERNER
IPC: H01R13/642
Filed: 2001-05-21
Abstract: Der beschriebene Stromverteiler (1) weist eine Stromsammelschiene (2), eine Steckbuchse (3), die
mit der Stromsammelschiene (2) verbunden ist, mindestens ein Kontaktelement (4), das aus einem
Zugangsanschluß, einem Verbraucherabgriff und einem den Zugangsanschluß und den Verbraucherabgriff
verbindenden Element besteht, zumindest einen Steckanschluß für die Steckkontakte
eines Schutzschalters (8), der eine Steckbuchse (3) der Sammelschiene (2) und eine Zugangsbuchse
eines Kontaktelementes (4) aufweist und zwei Meldeleitungen (9,1 0) auf. 
     Um einen solchen Stromverteiler kostengünstig herzustellen und einen zuverlässigen Betrieb zu
gewährleisten, ist erfindungsgemäß vorgesehen, daß das Kontaktelement (4) aus einem einstückigen
Teil besteht.
Patent EP-1173050-A3 (EP)
Inventor: WADA MASATO
IPC: H05B41/18
Filed: 2001-06-28
Abstract: A high pressure discharge lamp (15) is provided with an arc tube (1) and
a starter. The starter includes a ferroelectric ceramic capacitor element (2)
with non-linear characteristics and a semiconductor switching element (3),
connected in parallel to the arc tube (1). A pulse stopping thermally-actuated
switch (9) is connected in series to the ferroelectric ceramic capacitor element (2)
and is operated to OFF by heating of a heating resistor (8) in a non-lighted state
of the lamp (15). Without accompanying reduction of a starting function due to a
temperature rise of the ferroelectric ceramic capacitor element (2), a safety
function against a non-lighted state of the lamp (15) is provided.
Patent EP-1170521-A3 (EP)
Inventor: OOITSU JUNYA
IPC: F16C33/44
Filed: 2001-07-05
Abstract: A retainer for rolling bearings 1 is made from a
phenol resin in which graphite 11 and cotton fabric chips
12 are mixed, and an inner circumferential surface 7 and
side surfaces 5, 6 other than inner circumferential
surfaces 2A of the pockets of the retainer are made of a
skin layer 8. Therefore, the strength can be ensured with
this skin layer 8, while the skin layer 8 is absent in the
inner circumferential surfaces 2A of the pockets serving as
sliding surfaces, allowing the graphite 11 and the cotton
fabric chips 12 to be exposed, so that the lubricating
performance can be ensured. Thus, a retainer for rolling
bearings, as well as a manufacturing method therefor, which
allows lubricating performance and strength to be ensured
at the same time can be provided.
Patent EP-1193919-A3 (EP)
Inventor: SALLER FRANZ
IPC: H04L29/06
Filed: 2001-08-24
Abstract: Die Erfindung erlaubt es, eine Verbindung von einem netzinternen
Endgerät (EG1) eines Kommunikationsnetzes (LAN1), dessen
netzinterne Verbindungen von einer Verbindungssteuerung
(GK1) verwaltet werden, zu einem netzexternen Verbindungsziel
(GW2) aufzubauen. Der Verbindungsaufbau erfolgt dabei über
eine Gatewayeinrichtung (GW1), die in der Verbindungssteuerung
(GK1) unter der logischen Adresse (030) des netzexternen
Verbindungsziels (GW2) registriert ist. Anhand der logischen
Zieladresse (030) wird durch die Verbindungssteuerung (GK1)
eine netzinterne Verbindung vom Endgerät (EG1) zur Gatewayeinrichtung
(GW1) aufgebaut. In der Gatewayeinrichtung (GW1)
selbst ist der logischen Zieladresse (030) eine netzextern
gültige Transportadresse (IPGW2) zugeordnet, anhand der die
Verbindung zum netzexternen Verbindungsziel (GW2) weitergeführt
wird.