baber/WOPTO huggingface dataset:
Patent EP-0712053-A3 (EP)
Inventor: OKAZAKI NORITAKA
IPC: G03G15/16
Filed: 1995-11-10
Abstract: A transfer device of an image forming machine has a
driving roller (43), a driven roller (49) disposed at a
distance from the driving roller, a transfer belt (57)
put around the driving roller (43) and the driven roller
(49), a transfer roller (50) disposed opposite an image
bearing member with the transfer belt (57) interposed
therebetween and pressing the transfer belt (57) against
the image bearing member, and a voltage applying means
for applying a predetermined voltage onto the transfer
roller (50). The transfer roller (50) consists of a
rotating shaft (501) and a roller portion (502) mounted
on the rotating shaft, and the hardness of the roller
portion (502) is set at a compression of 0.45 to 2.00 mm
at a linear pressure of 3 g/cm. The volume resistivity of
the roller portion (502) of the transfer roller is set at
10 2  to 10 9  Ωcm.
Patent EP-0666599-A3 (EP)
Inventor: ALLEE DAREN L
IPC: H01L29/78
Filed: 1995-02-03
Abstract: A semi-conductor device has a substrate with an
oxide layer thereover. Within the oxide layer are a
plurality of rows of polycrystalline material which
represent the rows in the transistor array. Over the top
of the oxide material are a plurality of columns of metal
areas which represent the columns of the transistor
array. Below each intersection of a metal layer and a
gate layer are contact areas in the substrate which align
with the gate to form a transistor within the semi-conductor
device. The source implant for all transistors
are connected to ground. The drain implant of each
transistor is connected to the metal layer above through
a window in the oxide material only if a transistor is
required at the specific row and column intersection for
a specific pre-programed memory. 
     By forming an array of transistors and controlling
the use of a transistor at specific row and column
intersections by controlling whether the column connects
electrically with the drain implant of the transistor,
the mask changes are performed at a later stage in the 
manufacturing process. Mask changes are performed for
connection of transistors in the contact windows etching
mask, leaving fewer steps for completion of the semi-conductor
from customizing the design to unique customer
requirements.
Patent EP-0782199-A3 (EP)
Inventor: TSUCHITANI MASANOBU
IPC: H01L21/332
Filed: 1996-12-17
Abstract: A semiconductor device of high withstand voltage
such as a thyristor has a p-type region (4) formed on
one surface of an n-type semiconductor substrate (33)
used as a base. An n-type region (5) used as a cathode
layer is formed in the p-type region (4). A p-type
epitaxial growth layer (31) used as an anode layer
is formed on the opposite surface of the n-type
semiconductor substrate (33).
Patent EP-0791736-A3 (EP)
Inventor: IWAI AKIRA
IPC: F02M25/07
Filed: 1997-01-24
Abstract: An exhaust gas recirculation (EGR) control apparatus
recirculates part of the exhaust gas discharged to a exhaust
passage from a diesel engine to a intake passage and returns
it to the engine. The control apparatus further includes an
EGR valve for controlling gas flow in the EGR passage and
pressure control valve for controlling the EGR passage. An
electronic control unit (ECU) calculates the amount of air
drawn into the engine as an estimated intake air amount
based on the running condition of the engine. The ECU reads
the amount of outside air drawn into the engine measured by
an air-flowmeter as an actual intake air amount. The ECU
obtains an EGR amount by calculating the difference or ratio
of the estimated and actual intake air amounts as the EGR
amount. The ECU controls the pressure control valve based
on the calculated difference, thereby controlling the EGR
valve 18. The EGR amount is controlled, accordingly. The
ECU corrects the actual intake air amount measured by the
air-flowmeter according to the difference between the
estimated and actual intake air amount calculated while EGR
is not being executed.
Patent EP-0788957-A3 (EP)
Title: Verfahren zur kontrollierten Inbetriebnahme eines Fahrzeugs
Inventor: PRINZLER HUBERTUS
IPC: B60T17/22
Filed: 1997-02-06
Abstract: Die Erfindung betrifft ein Verfahren zur Inbetriebnahme eines
Kraftfahrzeuges mit einem Bremssystem, bei dem die Bremskraft
zumindest teilweise durch Bremsenergiespeicher 8 zur Verfügung
gestellt wird. Vor der Inbetriebnahme des Kraftfahrzeuges wird
das Kraftfahrzeug zunächst in einen fahruntüchtigen Zustand
versetzt. Danach findet eine Überprüfung des Ladezustandes der
Bremsenergiespeicher 8 statt. Erst wenn der Ladezustand
mindestens eines der Bremsenergiespeicher 8 für ausreichend
befunden wird, wird das Kraftfahrzeug in den fahrtüchtigen
Zustand überführt und kann in Betrieb genommen werden.
Patent EP-0790205-A3 (EP)
Title: Etikettenrolle mit Anhängeelement
Inventor: DOBESCH JUERGEN
IPC: B65H19/10
Filed: 1997-02-15
Abstract: Die Erfindung betrifft eine Etikettenrolle mit jeweils in einem
vorgegebenen Abstand a voneinander auf einem streifenförmigen
Träger (12) lösbar haftend angebrachten Selbstklebeetiketten (14).
Der streifenförmige Träger (12) ist dabei an seinem einen Ende mit
einem in Längsrichtung des Trägers überstehenden Ansetzelement (18)
versehen, welches eine erste Klebezone (18a) aufweist, die mit der
Rückseite des streifenförmigen Trägers (12) verklebt ist, und
welches eine über das Ende des Trägers (12) überstehende zweite
Klebezone (18b) zum Verkleben mit einem Ende eines streifenförmigen
Trägers (12) einer weitere Etikettenrolle aufweist. 
Die beiden Enden der beiden streifenförmigen Träger enden in
einem definierten Abstand von einer quer zur Längsrichtung
der Träger verlaufenden Kante der jeweils angrenzenden
Etikette (14), derart, dass die Summe der Abstände der Trägerenden
von der jeweils benachbarten Etikettenkante gleich dem
vorgegebenen Abstand a zwischen den auf dem Träger (12)
aufgebrachten Etiketten (14) ist.
Patent EP-0798360-A3 (EP)
Inventor: TORARDI CARMINE
IPC: C09K11/78
Filed: 1997-03-25
Abstract: The delayed fluorescence observable with tantalate phosphors is decreased by the
use of a flux composition consisting essentially of 2-95% by weight KCl, 5-98% by weight
of at least one lithium salt chosen from a group consisting of LiCl and Li 2 SO 4  and 0-50%
by weight of SrCl 2 .
Patent EP-0798466-A3 (EP)
Inventor: KATO HIROYUKI
IPC: F04D29/046
Filed: 1997-03-26
Abstract: There is disclosed a high temperature pump which is
compact in size, reasonable in manufacturing cost and capable of
stable pumping operation. The high-temperature motor pump
comprises a pump portion (4) for pumping a liquid, a motor portion (3)
integrated with the pump portion for driving the same, a rotatable
shaft (2) for transmitting a rotation of the motor portion to the pump
portion. A magnetic bearing (6) is provided within the motor portion (3)
for supporting one end of the rotatable shaft (2) by actively
controlling a position thereof in a radial direction. A
hydrostatic bearing (52) is provided within the pump portion for
supporting the other end of the rotational shaft in a radial
direction by using a hydrostatic pressure of a portion of the
liquid pumped by the pump portion.
Patent EP-0801427-A3 (EP)
Inventor: MORII TOMOYUKI
IPC: H01L29/423
Filed: 1997-04-08
Abstract: A first polysilicon layer is formed on a substrate, and
vacancies are introduced into an upper portion of the first
polysilicon layer, thereby forming a second polysilicon layer.
Then, a third polysilicon layer is formed on the second
polysilicon layer. After depositing a silicon oxide film and
a polysilicon film for a gate on the third polysilicon layer,
these films are made into a pattern, thereby forming a control
gate electrode and a gate oxide film. Impurity ions are then
implanted, thereby forming source/drain regions. Thus, a
channel region including the second polysilicon layer with the
vacancies introduced is disposed below the control gate
electrode, and hence, the mobility of a carrier in the channel
region can be improved. As a result, a device can be operated
at a high speed with a low voltage.
Patent EP-0817278-A3 (EP)
Title: Speicherzelle
IPC: H01L29/788
Filed: 1997-06-11
Abstract: Die Speicherzelle, auf deren halbleitenden Grundkörper (1)
mehrere strukturierte Schichten angeordnet sind, und die mit
Hilfe des Fowler-Nordheim Tunneleffekts programmiert werden
kann, weist einen exakt definierten Überlappbereich von
erstem dotierten Bereich (2) und Floating-Gate-Schicht (5)
auf. Die Control-Gate-Schicht (7) ist annähernd Überlappungsfrei
über dem ersten dotierten Bereich (2) angeordnet.
Patent EP-0825457-A3 (EP)
Inventor: GORDON BERNARD M
IPC: G01T1/29
Filed: 1997-06-27
Abstract: A multiple angle tomographic system includes a rotating gantry with a source,
e.g., an x-ray source, and detector array combination mounted thereon so as to acquire
a plurality of projections of objects passing through the gantry. A pre-screen subsystem
utilizes a subset of the projections from those that can be acquired during a full scan so
as to define a first plurality of projections - e.g., eight projections - that are sufficient
analyze whether there is a likelihood that a targeted object, e.g., a firearm and/or plastic
explosives is present. If there is a likelihood that a targeted object is present, a full-image
CT reconstruction is commanded, automatically or manually, so as to verify and
more fully assess the detected object. This combination of pre-screen and selective full-image
CT reconstruction provides thorough inspection of closed containers, e.g.,
passenger luggage, by providing multiple angle and perspective viewing of targeted
objects.
Patent EP-0838572-A3 (EP)
Inventor: RENZ WALTER DIPL-ING
IPC: E06B3/46
Filed: 1997-09-05
Abstract: The fitting has a track rail (2) which fits onto at least two fastening clips (19), engaging and completely covering them. The clips are made from an elastic plastics, spring steel or similar. The rail has a downwardly open U-section with the two U arms (4,5) having inward facing projections at their free ends. The clips have fastening tabs which expand elastically.
Patent EP-0829547-A3 (EP)
Inventor: BHAGWAT ANAND WAMAN
IPC: D07B1/06
Filed: 1997-09-10
Abstract: This invention discloses a process for producing
a high strength filament, said process comprising the
steps of: (1) heating a steel wire to a temperature
which is within the range of about 850°C to about
1100°C for a period of at least about 2 seconds;
wherein said steel wire consists essentially of about
96.61 to about 98.905 weight percent iron, from about
0.72 to about 1.04 weight percent carbon, from about
0.3 to about 0.8 weight percent manganese, from about
0.05 to about 0.4 weight percent silicon, from about
0.02 to about 0.3 weight percent copper, and from
about 0.005 to about 0.85 weight percent of at least
one member selected from the group consisting of
chromium, vanadium, nickel and boron, with the proviso
that the total amount of silicon, manganese, chromium,
vanadium, nickel and boron in the microalloyed high
carbon steel is within the range of about 0.7 to 0.9
weight percent to produce a heated steel wire; (2)
continuously cooling the heated steel wire at a
cooling rate of less than about 60°C per second until
a transformation from austenite to pearlite begins;
(3) allowing the transformation from austenite to
pearlite to proceed with an increase in the wire
temperature resulting from recalescence to produce a
patented steel wire; (4) cooling the patented steel
wire to ambient temperature; (5) brass-plating the
patented steel wire to produce a brass-plated wire;
and (6) cold-drawing the brass-plated steel wire to a
diameter which is within the range of about 0.10 mm to
about 0.45 mm to produce a high strength filament.
Patent EP-0830873-A3 (EP)
IPC: A61B17/00
Filed: 1997-09-10
Abstract: A medical wire includes a conductive guide wire and an
implanted device, which are connected to each other through
a joint member. The joint member is heated by applying a
high-frequency current through the guide wire, whereby the
joint member is melted and severed so as to detach the
implanted device from the guide wire. The joint member is
composed of a rod of a swelling resin, the outer diameter of
which increases by at least 10% when brought into contact
with water. The medical wire may be inserted into a
patient's body through a catheter arranged in the patient's
body, during which an impedance reducing phenomenon that
occurs between the guide wire and a counter electrode
provided on the patient's body is detected, thereby
confirming that the implanted device has been deposited
properly in the patient's body.
Patent EP-0833059-A3 (EP)
Title: Verfahren zum Verdichten eines Gases
Inventor: ZIEGLER BRUNO DR-ING
IPC: F25J1/00
Filed: 1997-09-10
Abstract: Die Erfindung betrifft ein Verfahren zum Verdichten eines Gases mit konstantem
Druck, konstanter Temperatur und zeitlich veränderlichem Massenstrom auf einen
konstanten Enddruck durch dynamische Kompression mit Hilfe einer Turboverdichteranlage (C 1 ...C 5 ),
die eine Anlage zur Hauptverdichtung (C 2 ...C 5 )
und eine Anlage zur Nachverdichtung (C 1 )
enthält. Erfindungsgemäß erreicht das Gas bei maximalem Massenstrom bei der
Hauptverdichtung (C 2 ...C 5 )
den Enddruck und wird unter Umgehung der Nachverdichtung (C 1 ) einer
Weiterverwendung zugeführt. Bei gegenüber dem maximalen Massenstrom reduziertem
Massenstrom wird das Gas von der Hauptverdichtung in die Nachverdichtung geleitet,
dort auf den Enddruck verdichtet und dann der Weiterverwendung zugeführt.
Das zu verdichtende Gas kann bei kryogenen Temperaturen und bei Drücken unterhalb
des Umgebungsdruckes vorliegen. Vorzugsweise ist die Hauptverdichtung (C 2 ...C 5 ) mehrstufig
ausgeführt und die Nachverdichtung (C 1 ) enthält nur eine Turboverdichterstufe. Die
Turboverdichteranlage kann zwischen aufeinanderfolgenden Stufen Zwischenkühler (3)
oder Zwischenerhitzer enthalten. Vorteilhafterweise besitzt die Hauptverdichtung, bei
mehrstufer Ausführung bevorzugt die erste Turboverdichterstufe, eine Drehzahlregelung.
Das zu verdichtende Gas kann Helium sein. Das Verfahren wird bevorzugt in einer
Heliumkälteanlage oder Heliumverflüssigungsanlage eingesetzt.
Patent EP-0784196-A3 (EP)
Inventor: CORNER ALAN
IPC: G01B3/38
Filed: 1997-01-09
Abstract: The invention provides that large diameter components can
have their diameters measured by a gauge which embodies
drive elements (40-44) which engage the component to be
measured when it has been moved into the correct proximity
with the gauge. These drive elements (40-44) which may be
a pair of eccentrically mounted rollers (44) at opposite
sides of the gauge, engage the opposite sides of the
component and pull the end of it towards and into
engagement with stops (26,28,30) arranged equally on a
pitch circle on the gauge. This has the effect of accurately
positioning the component in relation to the gauge,
following which measuring anvils (32,34,36) of the gauge
are caused to engage the component where the diameter is
to be measured. The gauge can be adapted to measure
internal and external diameters, tapers and screw thread
sizes.
Patent EP-0787918-A3 (EP)
Inventor: MAEJIMA YASUSHI
IPC: F04D19/04
Filed: 1997-01-20
Abstract: To prevent a phenomenon of dragging on an auxiliary bearing 4 which tends to
occur in the vicinity of a resonance point of rigid mode on starting of a three axes
control magnetic bearing apparatus, a radial direction attracting electromagnet 20 has a
magnetic pole disposed across a small gap from one radial direction end of a metal disc
2. To release drag, a short period voltage is impressed divided over a plurality of
times on the radial direction attracting electromagnet 20 in the vicinity of the resonance
point of rigid mode on starting so that the metal disc 2 is attracted.
Patent EP-0787921-A3 (EP)
Inventor: KAWAHARA EIICHIRO
IPC: F16D65/78
Filed: 1997-02-05
Abstract: A cooling structure of power transmission apparatus (1) is
provided. The power transmission apparatus has an electromagnetic
clutch (10) including a fixed outer member (11) with an exciting
coil (14) and a rotary inner member (12) adapted to be fixed to the
outer member by controlling electric energy provided to the
exciting coil, and a gear device (20) connected to the inner member
of the electromagnetic clutch. A cooling apparatus (40) is
positioned between the outer member (11) and a gear case member
housing the gear device, for cooling both of the electromagnetic
clutch (10) and the gear device (20) concurrently.
Patent EP-0802558-A3 (EP)
Inventor: TRAPANI ANDREW PAUL
IPC: H01J9/227
Filed: 1997-03-19
Abstract: The present invention is directed to producing a luminescent screen
used in a cathode ray tube (CRT) suitable for monochromatic or chromatic
images, such as, those utilized in televisions, computers or data monitoring
equipment, which require CRTs. The method of the present invention produces
an ablative layer of the luminescent screen having a smooth surface with
reduced surface distortions, such as, streaks and waviness, which are typically
produced by conventional coating processes. When a reflective aluminum film
is deposited on such a smooth ablative layer, the reflective aluminum film is
also provided with a smooth surface, since it typically conforms to the
underlying smooth surface of the ablative layer. As a result, CRT images having
reduced distortions are produced. The method of the present invention further
provides for enhancing the brightness of CRT images, which results from
utilizing low ash producing polymers in the ablative layer and the binder of a
luminophor layer of the luminescent screen. The method of the present
invention further provides for combining the step for volatilizing of the ablative
layer and the binder in the luminophor layer with the step for cementing of the
face plate of CRT with the cone of CRT, without adversely affecting the quality of
the hermitic seal between the face plate and the cone.
Patent EP-0840055-A3 (EP)
Inventor: GARRETT M E
IPC: B65D88/74
Filed: 1997-10-06
Abstract: A eutectic plate 1 for attachment to the wall of a cylindrical storage vessel comprises
spaced apart skins 3,4 interconnected by members 5 to define a plurality of
compartments 8. Some compartments contain eutectic material 10 whilst other
compartments define passageways for the flow therethrough of a fluid.
Patent EP-0837593-A3 (EP)
Inventor: KANG SUNG-WOOK
IPC: H04N1/028
Filed: 1997-10-21
Abstract: A printing and scanning machine is described which includes
a printer head module for printing data onto a medium and
a scanner module, including a scanning glass, for scanning
data from the medium. A worm gear arrangement is provided
to separate the scanning means from the medium by a
distance greater than the distance between the printing
means and the medium, during execution of a printing
operation using the printing means. In addition, a
pollution preventing cover is rotatably attached to the
underside of the scanning means and includes a drive gear.
A guide gear is mounted on the printing means and engages
the drive gear so as to rotate the pollution preventing
cover into a position at which it covers the scanning glass
as the scanning means is separated from the medium. Thus
contamination of the scanning glass by ink particles can be
prevented.
Patent EP-0821207-A3 (EP)
Inventor: FURSE JOHN H
IPC: F24F13/24
Filed: 1997-07-25
Abstract: A sound attenuating apparatus (2) for noise bearing fluid streams
wherein elongated perforated wall (13) forming panel sheets include
integrally formed indentations (14) extending along a direction
transverse the direction of the fluid stream to provide strength
and stiffeners (18) for the perforated panel sheets (13).
Patent EP-0796563-A3 (EP)
Title: Semi-continuous and continuous system for mixing, homogenizing and refining chocolate, glazings and creams in general
Inventor: VITALI ANTONIO
IPC: A23G1/10
Filed: 1997-03-11
Abstract: The present invention relates to a semi-continuous
and continuous system for mixing,
homogenizing and refining chocolate,
glazings and creams in general, which
comprises a vertical pre-mixer for pre-mixing the raw
materials, the pre-mixer (1) being arranged above a high
speed planetary mixer (2) for homogenizing and aerating
the product, including a stirrer rotating with a
rotary speed greater than that of the stirrer of the
pre-mixer; downstream of the mixer being provided a
ball refining mill, including at least two portions
with counter-rotating balls, the balls having a
different diameter; from the mill extending a
recycling duct, interconnected at least to the mixer,
and a discharging duct.
Patent EP-0864747-A3 (EP)
Inventor: KUWABARA TAKAO
IPC: F03B15/18
Filed: 1998-03-02
Abstract: [Object] It is intended to remedy an abnormal water hammer interference
related to the S-characteristic and occurring between plural pump-turbines
sharing conduits, especially an abnormal increase of water pressure which
occurs when the load of a pump-turbine is shut shown with a time difference. 
     [Constitution] An upper reservoir-side conduit or a lower reservoir-side
conduit is branched in the vicinity of pump-turbine ends, at least a first
pump-turbine out of plural pump-turbines which share the conduit portions
located farther than the branch points with the other pump-turbine or
-turbines is provided with a rotational speed increase detector, and when
it is detected that the rotational speed of the first pump-turbine has
exceeded a second predetermined value higher than a rated speed, a command
is issued also to at least one of the other pump-turbines to limit the guide
vane closing speed in that pump-turbine to a speed approximately equal to
or lower than the speed after the shift to a slow closing of the guide vanes.
Patent EP-0878494-A3 (EP)
Inventor: HIBI SUSUMU
IPC: C08J11/00
Filed: 1998-05-08
Abstract: The present invention provide a recyclable cold curing aqueous
coating composition comprising an acrylic group- modified epoxidized
ester resin with acid vale of 25 to 60, which is formed from an epoxy
resin (a), a fatty acid (b) and an ethylenically unsaturated monomer
(c) in a component (a) / component (b) / component (c) weigh % ratio of
20 to 70 / 20 to 50 / 3 to 50, the sum of (a), (b) and (c) being 100
weight %, and a method for reusing it. For the method of the present
invention, the coating composition has improved recycling properties
by optimizing the properties such as acid value of the resin, the pH of
a collecting solution for use to collect the coating composition and a
content of a hydrophilic solvent in the collecting solution.
Patent EP-0887448-A3 (EP)
Title: Verfahren zum Herstellen eines textilen Garnes und Vorrichtung
Inventor: DINKELMANN FRIEDRICH
IPC: D01H5/72
Filed: 1998-06-10
Abstract: Nach dem erfindungsgemäßen Verfahren wird ein Faserband zu Einzelfasern
aufgelöst, aus den Einzelfasern mittels Saugzug an
einer perforierten Fläche ein Faserpaket aufgebaut, das Faserpaket
als Faserlunte drehungsfrei aus der Anlagerungszone ausgetragen
und anschließend durch Drehen zu einem Garn verfestigt
und schließlich aufgewunden. 
Hierbei wird der Vorteil erreicht, daß das Austragen der Faserlunte
aus der Anlagerungszone und das Drehen derselben getrennt
ist und damit unter klar definierten und einhaltbaren Bedingungen
erfolgt. Es wird vermieden, die Faserlunte über eine perforierte
Fläche zu ziehen, an die sie angesaugt ist. Es besteht
die Möglichkeit, Verunreinigungen aus dem Strom vereinzelter
Fasern auszuscheiden. Die Faserlunte kann beim Austragen verdichtet,
d.h. zu einer schmäleren Faserlunte zusammengefaßt werden. 
Die Vorrichtung weist insbesondere eine in Austragungsrichtung
der Faserlunte umlaufende Fläche in Form eines umlaufenden, perforierten
Riemchens oder einer rotierenden, perforierten Trommelwalze
auf.