baber/WOPTO huggingface dataset:
Patent EP-0841199-A3 (EP)
Inventor: MIYAZAKI TATSUYA
IPC: B60C11/12
Filed: 1997-09-12
Abstract: A pneumatic tyre (1) comprises a tread portion
(2) divided into at least three land portions
(R) by at least two circumferential main
grooves (M), and at least one of the thr'ee
land portions is provided with sub-grooves
(G,Y) being shallower in depth than the main
grooves (M) and having a width in the range of
from 0.05 to 0.60 times the width of the main
grooves. The sub-grooves (G,Y) comprise axial
sub-grooves (Y) extending across the land
portion and a circumferential sub-groove (G)
extending continuously in the circumferential
direction of the tyre. The circumferential
sub-groove (G) is provided in the bottom with
a circumferential sipe (Sg) extending
continuously in the circumferential direction
of the tyre. Each of the axial sub-grooves is
provided in the groove bottom on each side of
the circumferential sub-groove with an axial
sipe (Sy) extending along the longitudinal
direction thereof. The axial sipe (Sy) has a
first end (e1) on the circumferential sub-groove 
side and a second end (e2) on another
side, the first end (e1) not intersecting the
circumferential sipe (sg) and closed within
the groove bottom, and the second end (e2)
preferably closed within the groove bottom.
Patent EP-0854029-A3 (EP)
Inventor: FAHRER ALWIN
IPC: B29C48/151
Filed: 1997-10-22
Abstract: Process for manufacture of reinforced composites revolution bodies
comprising contacting at elevated temperature a plurality of substantially
aligned continuous reinforcing fibres with molten extruded thermoplastic
and/or thermoset resin, and contacting the fibre supported molten resin with
a continuous thermoplastic and/or thermoset revolution body in manner to
provide a continuously wound reinforced body, apparatus for the manufacture
thereof, continuous reinforced composite revolution body obtained thereby
and its use for distribution of fluid in a continuous network and component
parts of the process and apparatus.
Patent EP-0850593-A3 (EP)
Inventor: MARINELLO STEPHEN ADAM
IPC: A61N1/37
Filed: 1997-12-19
Abstract: A heartrate monitor of the invention includes a
signal receiver adapted for being coupled to at least one
sensor coupled to a medical patient, for providing an ECG
signal and a pacemaker detection signal. A pacemaker
activity checker, responsive to the pacemaker detection
signal and the ECG signal provides first and second
output signals, the first output signal indicating the
occurrence of a QRS complex in the vicinity of the
pacemaker detection signal, and the second output signal
indicating the occurrence of an overshoot in the vicinity
of the pacemaker detection signal. An overshoot
validator, responsive to the ECG signals and the second
output signal indicates the validity of the indicated
overshoot. A QRS detector, responsive to the ECG
signal, indicates the occurrence of a QRS complex in the
ECG signal. A logic combining means, responsive to at
least the first output signal, the output of the
overshoot validator and the output of the QRS detector,
determines a combined QRS detection signal, that
accurately indicates the occurance of QRS's. A heartrate
determining means responsive to the combined QRS
detection signal provides an accurate indication of the
heartrate for the medical patient.
Patent EP-0826834-A3 (EP)
Inventor: PICHLER ALOIS
IPC: E02D29/14
Filed: 1997-08-28
Abstract: The cover has an insert (4) with a top flange for a lid (1), and a ring-shaped part (6), fastened to elements (5) on the lid. The flange has the same shape as the top shaft end. The tubular insert projects into the shaft (2). For height-adjustment, the cover part is fastened to the elements on the lid at the correct height, and is then placed on the top shaft end. The elements on the lid are formed by mainly horizontal ribs, and correspondingly shaped grooves (7) on the ring-shaped part engage over the ribs.
Patent EP-0854549-A3 (EP)
Inventor: PAAGMAN BERNARDUS L
IPC: H01R12/50
Filed: 1998-01-09
Abstract: A connector is formed of printed circuit board (PCB) modules.
The PCB modules are provided at a mounting interface with surface
engaging terminals for interconnecting traces on the PCBs with traces on
the mounting substrate. The terminals may comprise compressible or
deformable elements. A shield terminal functions as a hold down that is
alternately convertible from a through-hole mounting position to a surface
mounting position.
Patent EP-0866069-A3 (EP)
Inventor: DLUBALA ALAIN
IPC: A23L33/15
Filed: 1998-03-14
Abstract: Ein Verfahren zur Herstellung von Alkalimetall- und Erdalkalimetallsalzen
von L-Ascorbinsäure-2-monophosphat besteht darin, ein
L-Ascorbinsäure-2-polyphosphat unter alkalischen Bedingungen mit
einem Alkalimetall- oder Erdalkalimetallsalz von L-Ascorbinsäure in
konzentrierter wässriger Lösung umzusetzen, wobei die Mengen des
L-Ascorbinsäuresalzes und des als Base verwendeten Erdalkalimetallhydroxids
so bestimmt werden, dass der pH-Wert des Reaktionsmediums
im Bereich von etwa 8 bis etwa 11 gehalten wird und eine schrittweise
Uebertragung jeweils einer Phosphatgruppe vom Polyphosphat auf das
L-Ascorbinsäuresalz erfolgt, bis im wesentlichen das Polyphosphat
aufgebraucht worden ist und nur noch L-Ascorbinsäure-2-monophosphatsalz
vorhanden ist. Vorzugsweise wird das L-Ascorbinsäure-2-polyphosphat
in situ hergestellt und Calciumhydroxid als Base
verwendet. Ungeachtet davon, ob das L-Ascorbinsäure-2-polyphosphat
separat oder in situ hergestellt wird, verwendet man dazu als bevorzugtes
Phosphorylierungsmittel Natriumtrimetaphosphat. Ein weiterer
Aspekt der vorliegenden Erfindung besteht darin, dass man nach
beendigter Reaktion, Abkühlen und Verdünnen bis zu einer geeigneten
Viskosität das erhaltene Gemisch sprühtrocknet. Das Produkt des
erfindungsgemässen Verfahrens eignet sich als Zusatzstoff für
menschliche und tierische Nahrungsmittel; es ist besonders gegen
oxidativen und thermischen Abbau stabil und weist einen besonders
hohen Gehalt an L-Ascorbinsäure-monophosphat gegenüber Polyphosphaten
auf und wird deswegen und vor allem vorzugsweise zur
nährenden Anreicherung von Fischfutter eingesetzt.
Patent EP-0884026-A3 (EP)
Inventor: NAKANISHI TAKASUKE
IPC: F16C35/06
Filed: 1998-05-06
Abstract: A dental handpiece (10) is disclosed which includes
a head housing (11) provided at a distal end of the dental
handpiece (10), a burr sleeve (13) for unrotatably
holding a dental treatment tool (9), upper and lower
ball bearings (14, 15) for rotatably supporting the burr
sleeve (13), each of the upper and lower ball bearings
(14, 15) having an inner ring (14a, 15a), an outer ring
(14b, 15b), and a plurality of balls (14c, 15c) between
the inner and outer rings, a rotor (16) disposed between
the upper and lower ball bearings (14, 15) and rotated
by a compressed air for rotatively driving the burr
sleeve (13), the rotor (16) defining a rotation space
within the head housing (11), a rolling bearing cage
(17, 17', 18, 18') for supporting the plurality of balls
(14c, 15c) at regular intervals in each of the upper
and lower ball bearings (14, 15), the cage (17, 17',
18, 18') having a side (17a, 18a) facing the rotor (16),
and a baffle member (23, 23', 24, 24') disposed facing
the side (17a, 18a) of the cage (17, 17', 18, 18') to
define a first gap (B) between the baffle member (23,
23', 24, 24' ) and the cage (17, 17', 18, 18').
Patent EP-0896410-A3 (EP)
Inventor: MIZUNO FUMIAKI
IPC: B60R16/02
Filed: 1998-08-07
Abstract: An overcurrent detection circuit comprises: a switch
provided between a power supply and a load for switching
connection on/off between the power supply and the load; a
current detector for detecting a load current flowing in the
load; a reference value generator which outputs a reference
value of a predetermined first level at the ON-time of the
switch means and reduces the level of the reference value
with passage of time from the ON-time so as to converge the
level of the reference value to a predetermined second level;
and an overcurrent signal generator which compares the
detected load current with the reference value and outputs an
overcurrent signal when the load current reaches or exceeds
the reference value.
Patent EP-0909821-A3 (EP)
Title: Verfahren zur Änderung der Substratspezifität von Enzymen
Inventor: BORNSCHEUER UWE DR
IPC: C12P7/42
Filed: 1998-09-23
Abstract: Die Erfindung betrifft ein Verfahren zur Änderung der Substratspezifität
von Enzymen.
Patent EP-0913709-A3 (EP)
Inventor: WIGNALL ALBERT H
IPC: G01V7/00
Filed: 1998-10-15
Abstract: A tool for conducting gravimetry survey downhole in
an earth formation includes a pressure vessel which houses a
gravity sensor (65) that is supported by a gimbal (64). The gravity
sensor (65) is aligned with vertical before taking gravity
measurements by a first stepper motor and a second stepper
motor. The first stepper motor incrementally rotates the
gimbal about the pivot axis (68) of the gimbal (64) while the second
stepper motor incrementally rotates the gimbal (64) about the
longitudinal axis (26) of the pressure vessel (18). The stepper
motors are controlled by an electronic processor that
responds to signals from an accelerometer assembly (110) that
measures the inclination of the pressure vessel (18) with respect
to vertical. An elevator mechanism translates the gravity
sensor from one station to the next inside the pressure
vessel to make gravity measurements and an optical encoder
monitors the position of the gravity sensor inside the
pressure vessel.
Patent EP-0856372-A3 (EP)
Inventor: BONE DANIEL
IPC: B23D51/04
Filed: 1998-01-23
Abstract: The invention relates to a powered reciprocating saw,
in particular to a pruning saw. To simplify use of the saw
a clamping mechanism is provided which holds an object in
position while it is sawn. The clamping mechanism is
mounted at the front portion 4 of the housing of the saw
near the saw blade 20. The clamping mechanism comprises: a
slide element 30 for sliding movement in cutting direction C
of the saw blade, a supporting member 30; and a clamping arm
40 being rotatably mounted on the slide element 30, by means
of a one way rotary clutch 42 such that the arm can freely
rotate in one direction only, in which direction the
clamping arm 40 moves towards the support member 30 to clamp
an object therebetween in a clamping position below the saw
blade for sawing it. When the saw is in use, it vibrates
due to its reciprocating parts. Since the clamping arm 40
has a moment of inertia with respect to this axis of
rotation of the one way rotary clutch 42, the oscillating
movement is transformed into a stepwise, progressive
rotational movement of the clamping arm which thereby closes
automatically to clamp an object to be sawn.
Patent EP-0868879-A3 (EP)
Inventor: RALEY DENA M
IPC: A61B5/1455
Filed: 1998-03-18
Abstract: The present invention is directed to an oximeter sensor that may be employed with a
variety of oximeter processing and display units. The oximeter sensor includes a
plurality of radiation emitting devices (10a,b) that are capable of providing a spectral content
that is useful in the correlation of a number of different oximeter processing and display
units. The oximeter sensor further includes a plurality of resistors, with each resistor
being connected to a different oximeter processing and display unit (16a,b) to permit the
particular oximeter processing and display unit to select an appropriate correlation
curve.
Patent EP-0875524-A3 (EP)
Inventor: DENTON JAN
IPC: H01M2/16
Filed: 1998-04-16
Abstract: A novel composite membrane comprising a porous substrate of randomly
orientated individual fibres and at least one ion conducting polymer, characterised in that
the ion conducting polymer is embedded within the porous substrate, a process for its
preparation and its use, particularly in fuel cells is disclosed.
Patent EP-0877341-A3 (EP)
Inventor: KOKUBU MAMORU
IPC: G07B15/00
Filed: 1998-05-08
Abstract: After confirmation that a user is an authorized user
by bringing a user certification into proximity to a user
discrimination device (36), following the guidance of a
touch panel display device (38), a desired two wheeled
electric vehicle is selected. A key is retrieved from a key
supply device (49), and a battery is retrieved from a
battery supply device (42). Thereafter, the battery is
installed in the two wheeled vehicle in a parking apparatus
(44), and using the key, the two wheeled electric vehicle is
unlocked and used.
Patent EP-0899606-A3 (EP)
Inventor: ROBINSON MICHAEL GERAINT
IPC: G02F1/141
Filed: 1998-07-29
Abstract: A spatial light modulator of the diffractive type comprises rows and columns of pixels
(3, 3'). Row electrodes 4 are connected to a strobe signal generator 27 and column
electrodes are connected to a data signal generator 25. The column electrodes
comprise a first elongate electrodes 1 which are connected together and to the data
signal generator 25. The column electrodes further comprise second elongate
electrodes 2 which are connected together, are interdigitated with the first electrodes,
and are connected to the data signal generator 25. In each row, apart from the end
pixels, each pixel has its first electrodes 1 connected to the second electrodes of the
preceding pixel and its second electrodes 2 connected to the first electrodes 1' of the
succeeding pixel.
Patent EP-0916500-A3 (EP)
Inventor: OKUMURA MOTONORI
IPC: B41J2/16
Filed: 1998-11-16
Abstract: An actuator 20 is prepared which comprises an ink pump section 29 made
by forming a spacer plate 25 with a plurality of window portions 28 formed
thereon, a closure plate 23 stacked on one side of the spacer plate 25 for covering
the window portions 28 and a connection plate 24 stacked on the other side of the
spacer plate 25 for covering the above window portions 28 respectively of
ceramic green sheets in lamination to integrally fire them, and a
piezoelectric/electrostrictive operating section 22 composed of electrodes 31, 33
and a piezoelectric/electrostrictive layer 32 on the outer surface of the closure
plate 23. Thereafter, the actuator 20 is pasted to a holding adhesive film and the
holding adhesive film is stripped from the actuator 20 after subjecting the actuator
to a given inspection if necessary or to cutting into a given shape if necessary.
Subsequently the actuator 20 is heat-treated. Then, onto this actuator 20, an ink
nozzle member 11 with a plurality of nozzle holes 12 is stacked and joined. The
ink jet print head has a strong joining and an improvement in liquid resistance.
Patent EP-0923194-A3 (EP)
Inventor: MORI YASUHIKO
IPC: H03F3/20
Filed: 1998-12-04
Abstract: Output signals given from a tube amplifier (5) are
amplified by a small number of vacuum tubes with maintaining
the output property of the output signals. A second circuit
(C2) is arranged in parallel to a first circuit (C1) wherein
the output signals given from a vacuum tube (VA1) is flowing,
and a node of the first circuit (C1) and the second circuit
(C2) is connected to an input terminal of an output transformer
(TR(1)). Since electric current proportioned to current level
flowing in the first circuit (C1) flows into the second circuit
(C2), current which amplified the output signals given from the
vacuum tube (VA1) flows into the primary side of the output
transformer (TR(1)). Consequently, by using the tube amplifier
containing the small number of vacuum tubes, it is possible to
obtain high output power as if it is obtainable by using a
large number of vacuum tubes.
Patent EP-0924852-A3 (EP)
Inventor: COLBY ROY STEPHEN
IPC: H02P27/04
Filed: 1998-12-18
Abstract: An elevator controller 7 is provided with logic 48
which automatically calculates a motor time constant
(τ R ), a torque constant (K T *), and a magnetizing current
(Id) for a field-oriented motor/drive system by
calculating a transient inductance Lσ, injecting a
variable input frequency sinewave into a q-axis
reference current I qREF  and varying the input frequency
while calculating an imaginary part of a rotor impedance
Imag (Z R ) to obtain a frequency (F PEAK ) at which the
maximum value of Imag (Z R ) occurs, then calculating τ R 
from F PEAK . K T *, Id, and a total motor voltage V M  are
calculated and Id is varied until a ratio of rated motor
voltage (Vph_RATED) to V M  is within a predetermined
tolerance of one. The procedure is performed with the
rotor locked.
Patent EP-0926890-A3 (EP)
Inventor: TSUZUKI YOSHIJI
IPC: G09G5/10
Filed: 1998-12-29
Abstract: An automatic brightness correction apparatus for
automatically correcting the brightness property of the image
display device is configured to insert a test pulse at a
predetermined level within a level range including an
intermediate level to the video signal and displays the image of
the test pulse on the video image display device, detect a deviation
of the brightness of the image of the test pulse displayed on the
video image display device from a benchmark, and correct the level
of the video signal based on the detected deviation
Patent EP-0872258-A3 (EP)
IPC: A61F2/958
Filed: 1998-04-15
Abstract: The cylindrical balloon is susceptible of bending
operations and comprises a low stretchable section (1)
formed, by a partial cross-linking treatment, on the
balloon along the circumferential direction thereof. A
medical tube equipped with a balloon comprises a shaft
tube (3) for being inserted into a living body, a
cylindrical balloon liquid-tightly connected to the
shaft tube at the periphery on the tip thereof, a first
lumen (5) which is formed within the shaft tube and
which communicates with the interior of the balloon,
and at least one second lumen (6) which is formed
within the shaft tube and which is opened at the tip of
the shaft tube. Alternatively, the device may comprise
a shaft tube which is inserted into a living body, a
cylindrical balloon, on end of which is liquid-tightly
connected to the shaft tube at the tip thereof, a long
tool for medical treatments or for diagnoses, whose tip
portion is liquid-tightly connected to the other end of
the balloon directly or indirectly, and a lumen which
is formed within the shaft tube and communicates with
the interior of the balloon so that a liquid can pass
through the balloon and which accommodates the long
tool for medical treatments or for diagnoses, wherein
the cylindrical balloon is the same as that defined
above.
Patent EP-0877497-A3 (EP)
Inventor: LIEBENDOERFER MATTHIAS
IPC: H04B17/00
Filed: 1998-04-14
Abstract: Das Verfahren dient dazu, die Übertragungsqualität eines Signals in einem drahtlosen
Kommunikationssystem mit mindestens einem Sender und einem Empfänger zu bestimmen,
wobei die Übertragung in einem gegebenen Gebiet durch vorgegebene Objekte
beeinträchtigt wird. 
     In einer ersten Phase werden alle innerhalb des gegebenen Gebietes liegenden Kanäle
dadurch bestimmt, dass die Objekte in homogene Elemente (Li, Lj, Lk) aufgeteilt
werden, deren Dimension zumindest ein Mehrfaches einer Wellenlänge des Signals
beträgt. Zwischen all jenen Paaren von Elementen (Li, Lj; Lj, Lk), zwischen denen ein
direkter räumlicher Signalpfad existiert, wird ein räumlich ausgedehnter Kanal definiert.
Eine durch ein gemeinsames Element (Lj) zweier Kanäle (Zij, Zjk) bedingte Kopplung
wird in Form von Kopplungskoeffizienten (cijk) ermittelt. In einer zweiten Phase wird
das durch den mindestens einen Sender abgestrahlte Signal in die den Ort des
Senders kreuzenden Kanäle eingekoppelt. Um die Übertragungsqualität abzuleiten,
werden diejenigen Teile des Signals bestimmt, die in die den Ort des Empfängers
kreuzenden Kanäle übertragenen werden. 
     Durch Wiederholen der zweiten Phase für verschiedene Empfängerstandorte kann eine
günstige Positionierung der Sender ermittelt werden. Es ist weiter möglich, eine vorerst
unbekannte Position eines Senders zu bestimmen, indem zuerst mindestens eine
Messung durchgeführt wird und dann die zweite Phase für unterschiedliche vermutete
Senderstandorte ausgewertet wird, bis die gewünschte Übereinstimmung zwischen
Messung und berechneter Übertragungsqualität vorliegt.
Patent EP-0922514-A3 (EP)
IPC: B22C9/04
Filed: 1996-05-10
Abstract: Apparatus for removing ceramic shell mold
material from one or more castings in a relatively rapid
manner wherein the casting and hot caustic solution
spray nozzles are relatively moved to direct hot caustic
solution under pressure at the castings to remove post-knock-out
ceramic shell material thereon prior to further
processing of the castings. The apparatus comprises a cabinet
having an access door and a table on which the castings are disposed for
rotation. Pivoting means enable to move the table to a position in said
cabinet and out of said cabinet.
Patent EP-0938992-A3 (EP)
Inventor: DEMARIA CLAUDIO
IPC: E05D15/06
Filed: 1999-02-24
Abstract: A body (1) in which a longitudinal guide (28),
particularly for a longitudinally slidable side door
(24), is formed directly on a longitudinal beam (6) of
the body (1) and is defined by an intermediate
longitudinal portion (26) of the beam (6) itself; the
beam (6) being hollow and the guide (28) extending into
the beam (6) and defining a race for the rolling bodies
(34) of a runner (33) which supports the door (24).
Patent EP-0945859-A3 (EP)
Inventor: NAGANO TSUYOSHI
IPC: G11B7/1353
Filed: 1999-03-23
Abstract: There is provided an optical head including a laser diode chip (1), a lens,
an optical separator (7) for separating lights reflected from the object, and a
photodiode chip (6) receiving the thus separated lights, the optical separator being
a square pole in shape defined by a first sidewall (65a), a second sidewall (65b),
second, third and fourth outer surfaces (66, 67, 68, 69) all perpendicular to both
the first and second sidewalls, characterized in that the optical separator has first
and second inner planes (7a, 7b) both being inclined relative to the first outer
surface at a predetermined angle, the light having been reflected by the object
enters the third outer surface, is reflected in and passes through the optical
separator, and is received in a front light-receiving section formed on the
photodiode chip, the remaining part of the light is received in a rear light-receiving
section formed on the photodiode chip, and the laser diode chip is
positioned so that an optical length between the laser diode chip and the first
inner plane is equal to a predetermined length.
Patent EP-0949013-A3 (EP)
Title: Verfahren zur Herstellung von Haftvermittlerschichten
Inventor: STROTMANN MARKUS
IPC: B05D5/10
Filed: 1999-04-01
Abstract: Verfahren zur Herstellung von Haftvermittlerschichten auf einem bahnförmigen Material,
dadurch gekennzeichnet, daß die Haftvermittlerschichten mittels Niederdruckplasmapolymerisation
auf das bahnförmige Material aufgebracht werden, indem das
bahnförmige Material kontinuierlich durch eine Plasmazone geführt wird, in der ein
Niederdruckplasma vorhanden ist, das durch elektrische Entladung, insbesondere kHz-,
MHz- oder GHz-Entladung, erzeugt wird.
Patent EP-0955296-A3 (EP)
Inventor: CLIFFE IAN ANTHONY
IPC: C07D295/13
Filed: 1990-04-20
Abstract: Compounds of the formula <CHEM> in which R<1> is alkyl; R<2> and R<3> are alkyl or taken together they are polymethylene, R<2> and R<3> complete a 5-norbornen-2-yl moiety; X is -CO2-, -OCO-, -OCO2-, -N(R<7>)CO-, -NHNHCO-, -ON(R<7>)CO-, -CON(R<7>)-, -N(R<7>)CO2-, -OCON(R<7>)- or -N(R<7>)CON(R<8>)-, wherein R<7> and R<8> are, independently, hydrogen, alkyl, phenyl, benzyl, substituted phenyl or substituted benzyl in which the substituents are halo, alkyl, alkoxy, cyano, nitro or perhalomethyl; R<4> is hydrogen or alkyl; R<5> is hydrogen, alkyl, hydroxyalkyl, phenyl, benzyl, substituted phenyl or substituted benzyl in which the substituents are hydroxy, halo, alkyl, alkoxy, trifluoromethyl, nitro, cyano, carbalkoxy, carboxamido, amino, alkylamino, or dialkylamino; R<6> is phenyl, benzyl, 2-, 3-, or 4-pyridinyl, 2-pyrimidinyl or 2-pyrazinyl, any of which may be substituted by one or more hydroxy, halo, alkyl, alkoxy, trifluoromethyl, nitro, cyano, carbalkoxy, carboxamido, amino, alkylamino or dialkylamino; n is one of the integers 1, 2, 3, 4 or 5; or a pharmaceutically acceptable salt thereof, with the proviso that when X is -CON(R<7>)- and R<7> is alkyl, R<6> is other than 2-pyrimidinyl, are antidepressant and/or anxiolytic agents.