baber/WOPTO huggingface dataset:
Patent EP-0850769-A3 (EP)
Inventor: KAMIMURA KATSUYA
IPC: B41J2/45
Filed: 1997-12-18
Abstract: Compensation data for use in driving an array of
printing elements in a printing head are obtained by
measuring the uncompensated output value of each printing
element, calculating a target value for each printing
element, and determining a compensation value from the
difference between the measured output value and the target
value. The target values vary continuously across the
array. The compensation data are stored in a non-volatile
memory in the printing head. During printing, each printing
element is driven with an energy corresponding to the
compensation data, so that the output profile of the array
follows the profile of target values.
Patent EP-0830934-A3 (EP)
Inventor: BARAN MARK E
IPC: F04C14/24
Filed: 1991-12-24
Abstract: A positive displacement pump having single or twin screws (2) is disclosed in which the screw flights (34,36,38,40) are formed in the outer surfaces thereof with balancing holes (82) which can be filled with material less dense than that of the screw flights which can each be closed by a cap (84) having an outer surface which is flush with the outer surface of the adjoining flight. Also disclosed for the or each screw flight is a wear measuring port (86) in which a measuring device can be inserted to measure relative wear between the corresponding screw flight and the pump casing. Alternatively a proximity sensor (98) can be located in the measuring port so that wear of the corresponding flight can be dynamically sensed during pump operation. Additionally, the provision of wear strips (122) on the outer surface of and of less than half the width of the screw flight are disclosed as is a fluid pressure feedback control system (119) for the or each screw flight which reduces the pressure differential over a part of the discharge end of each flight. <IMAGE>
Patent EP-0794413-A3 (EP)
Inventor: FAENGER ALFRED DIPL-ING
IPC: B66C13/16
Filed: 1997-03-06
Abstract: Die Erfindung betrifft eine Meßeinrichtung mit einem Lastmeßelement für Hebezeuge,
insbesondere für Oberflaschen von Hebezeugen, mit einer zur Aufnahme und
Aufteilung von Lastkräften vorgesehenen Achse, deren Enden auf einer Seite über ein
Lager und auf der anderen Seite über das Lastmeßelement in einer Tragvorrichtung
abgestützt und axial fixiert sind. Um eine preiswerte, kleinbauende, axial- und
verdrehgesicherte Meßeinrichtung mit einem Lastelement für eine Seilrollenlagerung
für Oberflaschen von Hebezeugen zu schaffen, wird vorgeschlagen, daß das Lager
derart gebildet ist, daß die Achse (2) quer zu ihrer Längsrichtung eine Tangentialnut
(5) aufweist und in eine Öffnung (4) der Tragvorrichtung (1) mit einem Spiel (18)
eingesetzt ist, wobei das Spiel (18) mindestens der Tangentialnut (5)
gegenüberliegend ausgebildet ist, und daß zur axialen Sicherung und zur Auflagerung
der Achse ( 2 ) an der Tragvorrichtung (1) ein Lagerstift (6) befestigt ist, wobei der
Lagerstift (6) mindestens teilweise in die Tangentialnut (5) eingreift.
Patent EP-0803959-A3 (EP)
Inventor: SZLENSKI MAREK
IPC: G01R31/36
Filed: 1997-04-24
Abstract: A battery voltage course is estimated during the actual discharge. The battery
voltage is registered at a plurality of different times, and parameters for
describing the battery discharge course are determined locally for said times in
response to the registered values and the associated times. The registered
service life is determined on the basis of the battery discharge course, and the
remaining service life may e.g. be the remaining standby time of a radio
telephone.
Patent EP-0809082-A3 (EP)
Inventor: HAASCH JAMES T
IPC: F01M5/00
Filed: 1997-04-24
Abstract: An oil cooler (16) including an oil cooler
housing (22) and a coolant hose connection (24) for
transferring a coolant flow between a coolant hose (28)
and the oil cooler housing (22), wherein the hose
connection (24) changes the direction of the coolant
flow through a predetermined angle after the coolant
flow has entered the hose connection (24). The hose
connection (24) includes a first opening (60) in the oil
cooler housing (22) and a unitary piece of tubing (30)
having first and second ends (32) and (34), a coolant
opening (38) formed intermediate the ends (32) and (34)
to transfer a coolant flow therethrough. The second end
(34) is adapted for connection with the coolant hose
(28) to transfer a coolant flow therewith. A flange
(42) is formed around one of the coolant opening (38)
and the first opening (60) and received in the other of
the coolant opening (38) and the first opening (60).
Patent EP-0817521-A3 (EP)
Inventor: ANDERSON NEFATITI
IPC: H04W16/04
Filed: 1997-06-17
Abstract: An interference based dynamic channel assignment scheme for a wireless
communication network, for self configuring dynamic channel assignment of a plurality
of channels, comprises the steps of: prioritizing a channel list and prioritizing a selected
subset of the prioritized channel list. In further enhancements of the present invention,
prioritizing a channel list is distributed on a per cell/sector basis so that prioritization is
independent of frequency usage information from other cells/sectors and prioritization is
based upon uplink and downlink characteristics.
Patent EP-0814349-A3 (EP)
Inventor: WU PETER T
IPC: G01V3/30
Filed: 1997-06-18
Abstract: A method is disclosed for determining the horizontal
resistivity, vertical resistivity, and dip of formations
surrounding a bore-hole, comprising the following steps:(a)
suspending a logging device in the borehole; (b) transmitting
electromagnetic energy from a transmitter location on the
logging device, and receiving the transmitted electromagnetic
energy at receiver locations on the logging device for a first
transmitter-to-receivers spacing associated with the
transmitter and receiver locations; (c) determining, from the
received electromagnetic energy, measurement characteristics
associated with the first transmitter-to-receivers spacing;
(d) repeating steps (b) and (c) for a plurality of further
transmitter-to-receivers spacings to obtain measurement
characteristics for the plurality of further transmitter-to-receivers
spacings; (e) generating a model of an-isotropic
for-mations that has horizontal resistivity Rh, vertical
resistivity Rv, and a Dip angle with respect to a borehole
reference; (f) selecting initial model values of Rh, Rv and
Dip; (g) computing an error value from the differences, for
each of a plurality of the transmitter-to-receivers spacings,
between the measurement characteristics and model measurement
characteristics obtained from the model using the model values
of Rh, Rv, and Dip; (h) modifying the model values of Rh, Rv
and Dip; (i) repeating steps (g) and (h) to minimize the error
value; and (j) outputting the ultimately modified model values
of Rh, Rv and Dip.
Patent EP-0814249-A3 (EP)
Inventor: KATO NOBUHIDE
IPC: G01N27/416
Filed: 1997-06-20
Abstract: A method for controlling an engine exhaust gas system includes the steps
of detecting an air-fuel ratio of exhaust gas discharged from an internal
engine by an oxygen sensor, controlling the exhaust gas to near the
stoichiometric air-fuel ratio by a closed-loop control referring to a
resultant signal, and leading the exhaust gas to a three-way catalyst to treat
nitrogen oxide, hydrocarbon and carbon monoxide. A nitrogen oxide sensor is
provided downstream of the three-way catalyst, and a control value of air-fuel
ratio by a closed loop control by the oxygen sensor is corrected to set the
nitrogen oxide concentration to a predetermined value in accordance with an
output of the nitrogen oxide sensor. The deterioration of the three-way
catalyst and/or oxygen sensor is detected by comparing a change in control
corrected value for the air-fuel ratio of closed loop control referring to an
output of the nitrogen oxide sensor with a predetermined value.
Patent EP-0828391-A3 (EP)
Title: Sendeeinrichtung zur optischen Übertragung von analogen elektrischen Signalen und digitales Übertragungssystem
Inventor: SCHLAG ERWIN
IPC: H04B10/43
Filed: 1997-08-27
Abstract: In einem digitalen optischen Übertragungssystem, z.B. ein passives
optisches Verteilnetz, sollen analoge elektrische Signale, z.B. Videosignale,
derart optisch übertragen werden, daß ihre Rückgewinnung in einer
Empfangseinrichtung ( BONT ) technisch einfach erfolgen kann. Die
Sendeeirichtung des Übertragungssystems beinhaltet dazu einen Delta-Sigma-Modulator
( MOD ) und einen Elektrisch/Optisch-Umsetzer ( EO ).
Im Delta-Sigma-Modulator ( MOD ) werden die analogen elektrischen
Signale nach dem Delta-Sigma-Modulationsverfahren digitalisiert.
Anschließend werden sie im Elektrisch/Optisch-Umsetzer ( EO ) in optische
Signale umgesetzt und über Glasfaserleitungen zu mehreren
Empfangseinrichtungen ( BONT ) übertragen. Zur Rückgewinnung der
analogen elektrischen Signale wird in jeder Empfangseinrichtung ( BONT )
lediglich ein Optisch/Elektrisch-Umsetzer ( OE ) und ein passives
elektrisches Filter ( FIL ) benötigt. Das Filter ( FIL ) ist in einen Fall ein
passiver Tiefpaß und in einem anderen Fall ein passiver Bandpaß. Durch
geeignete Wahl der Abtasttfrequenz für die Delta-Sigma-Modulation und
der Ausnutzung von Spiegelfrequenzen zur Übertragung können in jeder
Empfangseinrichtung ( BONT ) Frequenzumsetzer eingespart werden.
Patent EP-0861753-A3 (EP)
Inventor: MASUDA HIROMI
IPC: H01H25/00
Filed: 1998-02-26
Abstract: A combination switch 31 includes a body 33 having at
least one lever switch-mounting portion 41, 43 in which a lever
switch 45, 47 is mounted, and a printed circuit board 51 having
a printed wire portion 59 to which the lever switch 45, 47,
mounted in the lever switch-mounting portion 41, 43, is
electrically connected, wherein the printed circuit board has
a fixed contact portion 55, 57 which is electrically connected
to the printed wire portion 59, and projects into the lever
switch-mounting portion 41, 43, the fixed contact portion being
provided at that portion of the printed circuit board which
contacts the lever switch.
Patent EP-0870742-A3 (EP)
Title: Verfahren zur Herstellung von pulverförmigem, glasartigen Kohlenstoff, eine daraus hergestellte Paste mit vorgegebener, elektrischer Leitfähigkeit sowie eine aus der Paste hergestellte Widerstandsschicht
Inventor: AMBROS PETER
IPC: H01B1/24
Filed: 1998-02-28
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von pulverförmigem, glasartigen
Kohlenstoff, eine daraus hergestellte Paste zur Herstellung von Widerstandsschichten
mit vorgegebener, elektrischer Leitfähigkeit. 
     Bei bekannten Herstellungsverfahren wird eine Pyrolyse von Acrylsäureamiden im
Gemisch mit Salzen, die wasserlöslich sind, durchgeführt und nach der Pyrolyse der
pulverförmige Anteil des glasartigen Kohlenstoffs durch Auflösung des Salzanteiles im
Wasser gewonnen. Danach wird der glasartige Kohlenstoff getrocknet und das so
hergestellte Pulver je nach Notwendigkeit nochmals pulverisiert. 
     Nachteilig ist, daß diese Verfahren sehr zeitaufwendig sind. 
     In der nun vorgeschlagenen Lösung wird ein vorzugsweise aromatisches Polymer zu einem
dreidimensional vernetzten Harz ausgehärtet und in diesem Zustand vor der Pyrolyse gemahlen.
Das dabei entstehende Pulver wird in Stickstoffatmosphäre pyrolysiert, so daß pulverisierte,
glasartige Kohlenstoffe mit unterschiedlichen Widerständen durch Vorgabe von unterschiedlichen
Pyrolyseendtemperaturen je Pyrolysevorgang entstehen. 
Der durch die Pyrolyse entstandene glasartige Kohlenstoff mit spezifiziertem elektrischen
Widerstand, wird danach in ein Bindemittel eindispergiert und in einer Mühle zusammen mit
dem Bindemittel auf eine Korngröße < 10 µm gemahlen. Anschließend wird die Viskosität
der so gewonnenen Paste mit glasartigem Kohlenstoff zur Herstellung einer Widerstandsschicht
durch Zugabe einer Lösungsmittelmenge zur Verdünnung eingestellt. 
Aus der so hergestellten Paste ist es nun möglich, bei einer eingestellten jedoch gleichbleibenden
Packungsdichte des glasartigen Kohlenstoffs unterschiedliche Widerstandsschichten
mit einer maximalen mechanischen und elektrischen Stabilität herzustellen, die
gegenüber ihrer Umgebung hochresistent und abriebfest ist.
Patent EP-0864669-A3 (EP)
Inventor: OKADA MASAKATSU
IPC: C30B13/24
Filed: 1998-03-10
Abstract: There is provided a single crystal growth method which allows single
crystal of an incongruent melting compound to be grown stable while controlling its
growth orientation. The single crystal growth method comprises the steps of: holding
polycrystal and seed crystal within a heating furnace; joining the polycrystal
with the seed crystal; heating the polycrystal on the side opposite from the side
where the polycrystal is joined with the seed crystal to form a melt zone; moving the
melt zone to the side where the polycrystal is joined with the seed crystal so that
the melt zone is in contact with the seed crystal to allow seeding; and growing single
crystal by moving the melt zone which has been in contact with the seed crystal
and been seeded to the opposite side from the side where the polycrystal is joined
with the seed crystal.
Patent EP-0866027-A3 (EP)
Inventor: TAKEUCHI TOSHIYUKI
IPC: B66F9/22
Filed: 1998-03-19
Abstract: A lift control valve (28) is switched based on the
manipulation of a lift lever (12), so that a lift cylinder (4)
extends or retracts to move a fork (8), supported on a mast (3), to
move up or down. A check valve (34), which is actuated with a
pilot pressure, is placed between the lift control valve (28)
and the lift cylinder (4). A pilot pipe (32) led out from a pipe
directly coupled to an oil tank (20) is connected to a port of
the check valve (34). A tilt control valve (29) is switched based on
the manipulation of a tilt lever (13), so that a tilt cylinder (9)
extends or retracts to tilt the mast (3). An electromagnetic
valve (39) is disposed between the tilt cylinder (9) and the tilt
control valve (29). When values necessary to drive the fork (8) are
detected, a controller (53) control the electromagnetic valve (39)
based on those values.
Patent EP-0869659-A3 (EP)
Inventor: WASHIO KOJI
IPC: H04N1/047
Filed: 1998-03-31
Abstract: A correction method of a document inclination angle includes
the steps of: first detecting an edge of a document; second
detecting an inclination amount of the document corresponding
to an inclination angle according to a detected result of the
edge of the document. The inclination angle represents an
inclination angle of the edge of the document with respect to
a first reference direction and a second reference direction
perpendicular to the first reference direction. The correction
method further includes correcting the inclination angle of
image data of the document with respect to the first and
second reference directions. The step of the correcting
includes a shift processing conducting a first shift
processing in which the image data are shifted to one of the
first and second reference directions according to the
inclination amount and conducting a second shift processing in
which the image data are shifted to the other of the first and
second reference directions according to the inclination
amount.
Patent EP-0885749-A3 (EP)
Inventor: OBARA YUJI
IPC: B41M5/395
Filed: 1998-06-18
Abstract: In a thermal ink-transfer recording material
comprising a support, and a primer layer and a
thermal transferring ink layer which are superposed
on the support in this order, the thermal
transferring ink layer comprising a binder and a
colorant dispersed in the binder, the primer layer
is constituted of at least two types of resins that
are not compatible with each other so that the
recording material is separable at the interface
between the support and the primer layer.
Patent EP-0890492-A3 (EP)
Inventor: NAKANISHI NOBUYASU
IPC: B60T13/66
Filed: 1998-07-07
Abstract: A brake force control apparatus performs both a
brake assist control and an antilock brake control without
interference therebetween. A master cylinder (18)
generates a brake fluid pressure corresponding to a
magnitude of a brake operation. A pump (76) has an inlet
port and an outlet port, the inlet port being communicable
with the master cylinder (18). An inlet control valve
(78) controls communication between the master cylinder
(18) and the inlet port of the pump (76). A wheel
cylinder is communicable with each of the master cylinder
(18) and the outlet port of the pump (76). A
supplementary reservoir (64) is communicable with each of
the wheel cylinder (18) and the inlet port of the pump
(76). The brake assist control is performed, when the
emergency brake operation is performed by the driver, by
opening the inlet control valve (78) and actuating the
pump (76). The antilock brake control is performed by
controlling communication between said wheel cylinder (50,
52) and each of the master cylinder (18), the outlet port
of the pump (76) and the supplementary reservoir (64) and
actuating the pump (76). The inlet control valve (78) is
opened when both the brake assist control and the antilock
brake control are performed concurrently.
Patent EP-0909827-A3 (EP)
Inventor: BRISTOW BRYAN
IPC: A63B53/04
Filed: 1998-08-01
Abstract: An improved high-modulus, low-cost, castable, weldable titanium alloy
and a process for making such an alloy is provided. In general, titanium is alloyed with
about 0.75 weight percent iron and about 8 weight percent aluminum to result in an alloy
with a modulus of over 21 x 10 6  psi. This modulus is above the modulus for
conventional castable titanium alloys, such as the commercially-available castable
titanium alloy containing 6 weight percent aluminum and 4 weight percent vanadium. 
     Applications for this alloy include golf club heads, which can be fabricated
by casting a golf club head body from the above alloy and welding a sole plate onto the
cast golf club head body. This provides a golf club head with superior energy transfer
characteristics for hitting a golf ball.
Patent EP-0915342-A3 (EP)
Inventor: SCHMID RAINER
IPC: G01R1/073
Filed: 1998-10-14
Abstract: Test head for microstructures has a contact device for contacting closely arranged test points on a test piece. The test head has several contact elements (25) which electrically connect with a circuit board of a test apparatus. The contact elements are arranged in through openings of two guide plates spaced apart from each other. The contact elements are axially movable in the respective holes in the guide plates. The holes associated with respective contact elements are staggered with respect to each other so that the contact element in them or at least in one of them is held in frictional engagement.
Patent EP-0913892-A3 (EP)
Inventor: ZIELKE HENRY
IPC: H01R12/79
Filed: 1998-10-24
Abstract: A flexible circuitry connector includes an improved
contact spring assembly that is compared with a plurality
of discrete spring elements arranged longitudinally along
the connector. Flexible circuitry is supported by the
spring elements and held against a circuit card by each
such spring element in a manner such that the spring
elements apply a series of discrete contact forces for
the length of the spring assembly, thereby eliminating
any problems due to circuit card thickness variations and
warpage as well as other compliance issues..
Patent EP-0879868-A3 (EP)
IPC: C07C211/61
Filed: 1998-05-14
Abstract: An electroluminescent device is formed of a pair of
electrodes and an organic compound layer interposed between
the electrodes. The organic compound layer is composed of
an organic compound represented by the following general
formula (1):
 
wherein X is a substituted or unsubstituted arylene group or
a substituted or unsubstituted heterocyclic group, each of
at least two groups among Ar 1 , Ar 2 , Ar 3 , and Ar 4  is a
substituted or unsubstituted fluorenyl group, and the
remainder represents a substituted or unsubstituted aryl
group.
Patent EP-0885630-A3 (EP)
Inventor: COLLS CRUANAS JOSE
IPC: A61F2/12
Filed: 1998-06-03
Abstract: The invention refers to an equipment (10) for the
generation of ultrasonic waves with regulation of the
frequency and power range with two possibilites of
working, i.e. in continuous or pulsating modes, to be
transmitted by adequate means to the transducers (14).
The invention discloses a supporting means such as a
harness (16) or similar. Said harness (16) is directly
applied on the breast with capacity to act on the same in
a selective way by programming the amount of power to be
transmitted to transducers (14) in an individualized
form. The invention permits the elimination of capsular
contractures corresponding to degree IV in the Baker
scale.
Patent EP-0928739-A3 (EP)
Inventor: UEMATSU YOSHIKATSU
IPC: F15B20/00
Filed: 1999-01-11
Abstract: A power tilt apparatus for mounting an outboard engine (1) on a boat comprises a clamp
bracket (10) affixed to the boat, a swivel bracket (9) that supports the outboard engine (1), and an
electric motor (14) that drives an oil pump (16) to extend and retract a hydraulic cylinder (13) whereby
the extension and contraction of said hydraulic cylinder (13) is linked to ends of the
swivel bracket (9) and clamp bracket (10) to enable the tilting of the outboard engine (1) up and
down. The electric motor (14) and oil pump (16) are placed near the bottom and to the side of the
hydraulic cylinder (13) to allow the width of the brackets (9,10) to be narrowed to only accommodate
the width of the hydraulic cylinder (13) and to prevent interference between the cylinder (13) and
the electric motor (14) or oil pump (16). In order to allow the outboard engine (3) to be manually tilted
up or down a manual valve (30) is located in the hydraulic circuit connecting the oil pump (16) to
the hydraulic cylinder (13) to return oil to the oil reservoir tank (15) in the event of a breakdown by
the electric motor (14). The manual valve (30) is positioned in the oil conduit that connects to the
lower oil chamber of the hydraulic cylinder (13), and the manual valve structure is opened and
closed by pressing a push button.
Patent EP-0945333-A3 (EP)
Inventor: KOESTER GERHARD
IPC: G01B11/275
Filed: 1999-03-23
Abstract: The measuring system includes a reflector (12), mountable at the steering head (4) of a motorcycle frame. Which selectively is swivellable at the steering head axis (3) independently of the wheel fork and is swivellable with the wheel fork. In addition a U shaped bracket (7) is provided, which can be centred at the vibration mounting (6) of the frame (1), at the cross members of which in the center, is provided a light emitting unit (8) pref. a laser unit. Also at a distance and on both sides, respectively a reflector (9,9') is fitted, which is adjustable in height. The laser unit (8) fitted at the bracket (7) is adjustable in a transverse direction. An Independent claim is included for a method of carrying out the above measurement.
Patent EP-0965549-A3 (EP)
Title: Verfahren zur Faltenbildung bei Filtern
Inventor: SCHLOER ULRICH
IPC: B65H45/20
Filed: 1999-05-10
Abstract: Verfahren zur Faltenbildung bei der Herstellung von Filtern aus in Bahnen vorliegenden
Faservliesstoffen, wodurch die Faservliesstoffbahn (1) mit vorbestimmter
Geschwindigkeit über eine ebene Unterlage (9, 10) hinwegbewegt
wird und daß an den vorgesehenen Faltstellen der Bahn (1) durch einen dreidimensional
frei verfahrbaren Energiekopf (5, 8) eine Materialabtragung in
Form von Abbrand und/ oder Einschmelzen der Fasern oder eine Materialverdichtung
erfolgt.
Patent EP-0962936-A3 (EP)
Inventor: SAKAI AKIHIRA
IPC: G11B27/30
Filed: 1999-06-04
Abstract: In a progressive scan video production system with no 30Hz
information dealing with progressive scan TV signals, phase of time code signals
of 30Hz and video signals of the progressive scan TV system is locked. VTR 1 and
VTR 2 of the progressive scan TV system are connected by a single coaxial cable,
and progressive scan video signals are transmitted in a serial digital interlace
format. In VTR 2, using time code signals multiplexed to serial digital interface
signals, information corresponding 1/30 second is detected, field information is
generated, video signals and time code signals are phase locked for recording and
reproducing.