baber/WOPTO huggingface dataset:
Patent EP-1114842-A3 (EP)
Inventor: TONELLI CLAUDIO
IPC: C08G65/00
Filed: 2000-12-21
Abstract: A process for preparing perfluoropolyoxyalkylenes with
hydroxyl end groups having structure:
 T 1 -CFW 1 -O-R f -CFW 2 -T 2   
wherein:
   T 1 , T 2 , are selected from -CH 2 OH, -F, -CF 3 , -CF 2 CF 3 
with the proviso that at least one of T 1  and T 2  is -CH 2 OH;   W 1  and W 2  are selected from F, CF 3 ;   R f  is a perfluoropolyoxyalkylene chain having a number average
molecular weight 500-10,000 comprising one or more units of
the type -CF 2 CF 2 O-, -CF 2 O-, -C 3 F 6 O-, -CF 2 (CF 2 ) z CF 2 O- (z=1,2);   -CR 4 R 5 CF 2 CF 2 O- with R 4  and R 5  selected from H, Cl, perfluoroalkyl
group;  
said process comprising the following steps:
   a) adding an ester precursor having structure (I) and T 1 ,
T 2  end groups selected from -F, -CF 3 , -CF 2 CF 3 , -COOR (R=linear
or branched alkyl group having a number of C atoms from 1 to
5), with the proviso that at least one of T 1  and T 2  is -COOR,
in a reaction mixture formed by:
   an inert or protic reaction solvent;   a reducing agent selected from metal hydrides;   an unreactive organic base with respect to the ester;       b) hydrolysis of the product obtained in step a) for
obtaining the compounds of structure (I) with at least a
-CH 2 OH end group.
Patent EP-1029603-A3 (EP)
Inventor: VAN UITERT GERARDUS JOHANNES M
IPC: B08B9/36
Filed: 2000-01-05
Abstract: Device for cleaning containers, such as bottles (2) in
particular, in which the bottles are fed to the device by
means of a feeding conveyor (1) and discharged from it by
means of a discharging conveyor (12), in which the device
comprises a cleaning conveyor (5) connecting to said feeding
conveyor (1), on which cleaning conveyor (5) a number of
bottles (2) can be brought to a standstill and above which
cleaning conveyor a number of brushes (19) are situated,
which are movable in vertical direction and are rotatingly
driven, and can be brought into and out of the bottles (2).
There are nozzles (22, 23) for bringing water and/or cleaning
liquid into the bottles (2) before the brushes (19) are
brought into them. On bringing the brushes (19) into the
bottles (2), said brushes are driven with a low speed, said
speed being increased when the brushes (19) are substantially
within the bottles (2).
Patent EP-1043528-A3 (EP)
Inventor: ROMAN GIANFRANCO
IPC: F16K31/40
Filed: 2000-04-04
Abstract: A control solenoid for solenoid valve, in particular for the control of
watering systems, comprises a permanent magnet (25), an electric coil (28)
for the excitation of said magnet (25), a sliding piston (23) for the control of
the valve subject to the magnetic field produced by said magnet (25) and
means (31) for the electric connection of the solenoid to a control unit of the
solenoid. The aforesaid means of electric connection (31) are made of
"faston" type quick insertion connectors. The solenoid is made in two parts
(18, 19), a first internal part (18) including the piston (23) and the magnet
(25) is screwable onto the external casing (1) of the solenoid valve and a
second external part (19) including the electric coil (28) and the aforesaid
electric connectors (31) is fixed to the first one in a removable way by means
of a removable and re-insertable locking element (20).
Patent EP-1055995-A3 (EP)
Inventor: SHIMA TOSHIHIRO
IPC: G06F3/12
Filed: 2000-05-22
Abstract: This invention is composed as a printer which receives
a print request from a computer, the print request including
a request to a peripheral device to acquire print data, and
sends the acquisition request to the peripheral device, and
performs printing on the basis of the print data sent from
the peripheral device in response to the acquisition request.
Accordingly, the printer is capable of receiving the print
data from the peripheral device instead of receiving the
print data from the computer.
Patent EP-1072339-A3 (EP)
Inventor: KANAMARU HISANOBU
IPC: B21D26/02
Filed: 2000-05-26
Abstract: A tubular blank (1) is shaped into a component (2) by pressing the inner surface of the
tubular blank (1) over a mandrel (2) having an outer surface shape of the desired inner
surface shape of the tubular component (2). Hydraulic pressure is used to supply the
force to press the material onto the mandrel (7) to form the tubular component (2).
This shaping method results in a moulded component (2) of high precision without
requiring bond treatment. A groove is cut into an end surface of a shaft component
to deform the shaft component into irregularities provided on the tubular component,
thereby coupling the shaft component with the tubular component to form an outer
ring for a constant velocity joint. This type of joint provides an outer ring having a
strong coupling force and high coupling precision. The irregularities are preferably
in the form of a spline cut in a portion of an inner perimeter surface of the tubular
component, at a location where coupling of the tubular component with the shaft
component is desired. The spline optionally includes a notch which provides
additional coupling strength, especially in the shaft direction.
Patent EP-1071305-A3 (EP)
Inventor: DOLAN MICHAEL F
IPC: H04W36/10
Filed: 2000-07-11
Abstract: A handoff method and apparatus are disclosed for use in a wireless
communication network in which a primary base station servicing a call directly selects
a handoff candidate base station based in part on provided base station identity and
address information. The base station is operable to directly establish a connection
with a handoff candidate, selected from the one or more neighbor base stations, or
neighbors of its neighbors, and handoff the call, based on one or more signal quality
measurements and base station identity and address information.
Patent EP-1076156-A3 (EP)
Inventor: BECK HAROLD KENT
IPC: E21B47/09
Filed: 2000-08-10
Abstract: An early evaluation system for use in a cased wellbore (12) is disclosed. An apparatus
(10) comprises: a tool string (18); a perforating gun (20) on a lower end of the tool
string (18); a packer (24), carried on the tool string (18), having a set position for
sealingly closing a well annulus between the tool string (18) and the cased wellbore
(12); a control valve (26) disposed in the tool string (18) operably controlling fluid flow
therethrough; a sampler (28) disposed in the tool string (18) and in communication with
the control valve (26); and a locating device (36) disposed within the tool string (18) for
selectively positioning the tool string (18) adjacent to a formation (16). When the tool
string (18) is positioned adjacent the formation (16), the packer (24) is set and the
control valve (26) is in communication with the formation (16), and formation fluid will
flow from the formation (16) into the sampler (28) after opening the control valve (26).
Patent EP-1089450-A3 (EP)
Inventor: VARELJIAN ALBERT
IPC: H04B3/03
Filed: 2000-09-20
Abstract: A hybrid circuit for communicating information over a
telecommunications line is configured as a filter for
filtering at the receiver input signals at predetermined
frequencies appearing on the transmitter output and the
telecommunications line. The circuit forms a capacitive
divider for scaling signals appearing at the transmitter
output and canceling the scaled signals at the receiver
input with related signals appearing on the
telecommunications line. For communicating using the ADSL
protocol, the filter circuit may be a first order high pass
filter.
Patent EP-1087393-A3 (EP)
Inventor: OTSUKA TAKESHI
IPC: H03M1/10
Filed: 2000-09-21
Abstract: A comparator (4) converts an input analog RF signal to a
digital signal and inputs the digital signal in a charge pump
circuit (7). The charge pump circuit controls
charging/discharging of an integration capacitor (C1) in response
to the output level of the digital signal output from the
comparator. The charging quantity of the integration
capacitor is used as a reference voltage of an RF amplifier (3),
and a center voltage level of the analog RF signal output from
the RF amplifier is adjusted in response to an average dc level
of the digital signal. Thus, it follows that a slice level
of a signal reproducing circuit is properly controlled.
Patent EP-1102230-A3 (EP)
Inventor: CHOPARD JEAN-PIERRE
IPC: F15B19/00
Filed: 2000-11-20
Abstract: L'invention concerne un appareil destiné à la
formation professionnelle d'utilisateurs de systèmes de
commande hydraulique du mouvement de charges comportant un
support mobile (1) d'une charge (4) dont le mouvement est
commandé par un vérin (5) relié, par l'intermédiaire d'un
bloc de distribution de fluide hydraulique (9), à une
source de fluide hydraulique sous pression (10) est
ramarquable en ce que le support mobile (1) est monté
basculant sur un support fixe (2), autour d'un axe
horizontal (3) et le mouvement de basculement du support
mobile (1) est commandé par un vérin double effet (5) dont
les deux chambres internes sont reliées respectivement à
deux sorties du bloc de distribution hydraulique (9).
Patent EP-1109001-A3 (EP)
Title: Verfahren zur Bestimmung des oberen Totpunktes einer Brennkraftmaschine
Inventor: ZANETTI MARKUS
IPC: F02D41/34
Filed: 2000-11-30
Abstract: Direkte OT-Bestimmungen bei Brennkraftmaschinen sind aufwendig und
- vor allem bei mehrzylindrigen Maschinen - relativ ungenau. Bekannte
OT-Bestimmungen aus dem Zylinderinnendruckverlauf mit Hilfe
der adiabatischen Zustandsgleichung erfordern zum einen einen erheblichen
Rechenaufwand und vernachlässigen zum anderen die realen
Betriebsbedingungen der Maschine. 
     Bei dem neuen Verfahren werden - nach einer Kalibrierung des zur
direkten OT-Bestimmung verwendeten Drehgebers - Zylinderinndruckverlauf
und der direkt gemessene OT-Zeitpunkt bei verschiedenen
Betriebszuständen, und gegebenenfalls unterschiedlichen, maschinenspezifischen
Parametern, gleichzeitig aufgenommen, als diskrete
Wertepaare einander zugeordnet und als Datensatz gespeichert. 
     Mit einer Teilmenge des Datensatzes wird ein wissenbasiertes System
so lange trainiert und verändert, bis für alle herangezogenen
Betriebszustände und Motorentypen der ausgegebenes OT-Zeitpunkt
mit einer gewünschten Fehlergenauigkeit mit einem zuvor direkt
gemessenen OT-Zeitpunkt übereinstimmt. 
     Zur Erkennung von OT aus dem Zylinderinnendruckverlauf werden bei
unbekannten und für gegebenenfalls unterschiedliche Motorentypen
Druckmesswerte in das nach dem Training unveränderte wissensbasierte
System eingegeben, an dessen Ausgang der geforderte OT ausgegeben
wird.
Patent EP-1118893-A3 (EP)
Inventor: SHUTO YOSHITO
IPC: G02B6/42
Filed: 2001-01-18
Abstract: An optical module capable of connecting signal lines
to an external substrate easily without causing any
degradation of the transmission characteristic is
disclosed. The optical module comprises an optical element
mounting block having an optical element mounting section
and an optical fiber guide, and a wiring lead integrated
resin substrate having a ferrule holding section, an
optical element mounting block housing section, and wiring
leads, where at least a part of the wiring leads are
provided by signal lines in a coplanar guide structure
entirely formed on the wiring lead integrated resin
substrate such that a characteristic impedance does not
change when the wiring leads are electrically connected to
external wirings.
Patent EP-1138265-A3 (EP)
Inventor: ORIBE KAZUYA
IPC: A61B17/56
Filed: 2001-03-28
Abstract: A slider 37 having a rod-pressing portion 35 for pressing a rod 23
into a rod-engaging recess 25 is movably provided on a holder body 27
having the rod-engaging recess 25. The holder body 27 includes a
pressing state holding mechanism for relatively moving the slider 37 with
respect to the holder body 27 to hold the rod 23 in a state in which the rod
23 is pressed against the rod-engaging recess 25 by the rod-pressing portion
35. The pressing state holding mechanism includes a screw rod movably,
detachably and threadedly engaged with a screw hole formed in the holder
body 27. A tip end of the screw rod 45 and the slider 37 connected to
each other such that they permit rotation of the screw rod 45 with respect to
the slider 37 but move integrally with respect to the holder body 27, and the
slider 37 can be attached to and detached from the slider 37.
Patent EP-1164588-A3 (EP)
Inventor: KURODA KAZUO
IPC: G06F21/62
Filed: 2001-06-12
Abstract: An information outputting apparatus (BX) for outputting recording information (Sin) to be recorded in a recording medium (1) by an information recording apparatus (R) to the information recording apparatus (R) is provided. In the case that the recording information received in the information outputting apparatus such as a set top box (BX) is transmitted to a recorder (R) and further it is recorded in the recording medium such as a DVD-R (1), at first, after the recording medium (1) is loaded in the recorder (R) and before the recording information is recorded in the recording medium (1), an obtaining device such as a CPU (25) obtains the identification information (ID) of the recording medium (1). Then, an encrypting device (29) encrypts the recording information by using the obtained identification information (ID). Further, an outputting device such as an interface unit (30) outputs the encrypted recording information to the recorder (R).
Patent EP-1178286-A3 (EP)
Title: Vorrichtung zur kombinierten Nutzung von Daten und mobile Datenverarbeitungsvorrichtung
Inventor: STEINGRUEBNER MIHAI
IPC: H04M1/60
Filed: 2001-06-09
Abstract: Die Erfindung betrifft eine Vorrichtung zur kombinierten Nutzung von Daten mit einer mobilen Datenverarbeitungsvorrichtung für persönliche Daten und einem in einem Fahrzeug fest installierten Bordomputer mit einem Navigationssystem. Beide Datenverarbeitungsvorrichtungen weisen geeignete Schnittstellen zur Kommunikation miteinander auf. In wenigstens einer Datenverarbeitungsvorrichtung ist zumindest eine Assistenzfunktion vorgesehen, die eine Information für einen Benutzer unter Berücksichtigung von Daten aus der anderen Datenverarbeitungsvorrichtung zur Verfügung stellt.
Patent EP-1186449-A3 (EP)
Inventor: RATLIFF BILLY JOE JR
IPC: B60C11/03
Filed: 2001-08-28
Abstract: A pneumatic tire (10) that is designed primarily for
use on paved surfaces, but may have application off-road,
has extended chamfers (18,22) aligned in a portion of the
tire. In the illustrated embodiment, the chamfers are on
leading and trailing portions of the blocks (16), are
aligned axially in the tread (12), and together with
acutely angled grooves (28), create an open, teeth like
appearance in the tread.
Patent EP-1196016-A3 (EP)
Inventor: ITABASHI TAKEYUKI
IPC: C23C18/40
Filed: 2001-10-02
Abstract: Providing a multilayer wiring substrate high in connection reliability
through process steps of forming more than one opening (3) such as
a via-hole in a dielectric layer (2) laminated on a substrate (1) and
then applying uniform copper plating (4) to a surface portion of the
dielectric layer including the opening to thereby form a wiring layer.
An electroless copper plating solution with at least one of
mandelonitrile and triethyltetramine mixed therein is used to
perform the intended electroless copper plating. An alternative way
of performing such electroless copper plating is to make use of an
electroless copper plating solution with chosen additive agents or
"admixtures" containing at least one of mandelonitrile and
triethyltetramine plus eriochrome black T along with at least one of
2,2'-bipyridyl, 1,10-phenanthroline, and 2,9-dimethyl-1,10-phenanthroline.
Patent EP-1162487-A3 (EP)
Inventor: SELFRIDGE RITCH ALLEN
IPC: G02B6/43
Filed: 2001-05-24
Abstract: A fiber optic connector transmits light and includes a body member and at least one
strand of optical transmitting material. The body member is formed in a generally U-shaped
configuration to define a first linear segment, a second linear segment and a looped segment that
interconnects the first and second linear segments. The first and second linear segments extend
generally parallel with one another and are disposed apart from one another at a spaced distance.
The at least one strand of optical transmitting material is carried by the body member to conform
to the generally U-shaped configuration and has a minimum bend radius for transmitting light.
The looped segment has an inner radius curvature greater than one half of the spaced distance
and is at least equal to or greater than the minimum bend radius for transmitting light. Another
embodiment includes fiber optic ribbon fabric as the body member which is formed into a
serpentine configuration to define an array of linear segments and a plurality of looped segments.
This embodiment selectively and optically connects together a plurality of modules arranged in a
juxtaposed relationship.
Patent EP-1164185-A3 (EP)
Inventor: BROWN DAVID GEOFFREY
IPC: C12C11/00
Filed: 2001-06-11
Abstract: The concentration of gas generated in an anaerobic fermenting liquid is
controlled, preferably maintained below saturation, by removal of dissolved gas by
diffusion during at least part of the fermentation. The removal of gas reduces the
amount of foam produced by the fermentation and provides a source of gas for
downstream treatment of a fermentation product or export from the fermentation
process. The invention has particular application to fermentation processes generating
carbon dioxide, especially brewing beer.
Patent EP-1220426-A3 (EP)
Inventor: DAIKOKU AKIHIRO
IPC: H02K7/10
Filed: 2001-10-04
Abstract: A rotary electromechanical device of the invention
comprises a motor (A3) including a stator (3b) and a rotor
(6a), a motor (B4) including a stator (4b) and a rotor (6b),
and variable power supplies (2a, 2b) for driving the
respective motors (A3, B4) independently of each other,
wherein the motors (A3, B4) are arranged in series along
the axial direction of a rotary shaft (5). Magnetic poles
of the same polarity of the rotors (6a, 6b) are located at
the same angular positions around the rotary shaft (5)
while magnetic poles (+U1) of the stator (3b) of the motor
(A3) and magnetic poles (+U1) of the stator (4b) of the
motor (B4) are displaced from each other in the
circumferential direction of the rotary shaft (5).
Patent EP-1202312-A3 (EP)
Inventor: MAKINO YUSUKE
IPC: C04B35/111
Filed: 2001-10-30
Abstract: A vacuum switch container, a vacuum switch, a method of
producing the vacuum switch container and a method of producing
the vacuum switch are provided. 
     Ceramic granulated powders were filled in a space in a
cylindrical shape defined by an outer mold made of hard metal
having an inner diameter of 120 mm and a center pin made of
hard metal having an outer diameter of 108 mm and applied with
a pressure of 1000 kg/cm 2  in a radial direction of the cylindrical
shape by using a lower punch and an upper punch, both of which
are in a similar cylindrical shape, from both of a top and a
bottom of the space in a cylindrical shape to produce a green
compact. Next, the green compact was fired in an open air at
1600°C to produce a ceramic fired body in a cylindrical shape.
Next, each of end surfaces of the ceramic fired body was ground.
Next, metalizing was performed on the thus ground surface.
Further, Ni plating was applied on the metalized surface thereby
forming an electroconductive layer thereon to complete the
vacuum switch container.
Patent EP-1198996-A3 (EP)
Inventor: PANELLA GRAZIANO
IPC: A23L3/00
Filed: 2001-06-20
Abstract: An apparatus for heating and controlling the process temperature in a
tunnel pasteuriser, in particular for packaged food products, in which the tunnel,
provided with a conveyor able to advance the product, is substantially
subdivided into a first pre-heating area, into a second pasteurisation heat
treatment area and a third area where the product is cooled. 
     The apparatus is provided at least with a heat exchanger comprising a
primary loop and a plurality of secondary loops, each of which is connected to
the hydraulic loop of each sub-area. Each secondary loop is further provided
with servo-controlled modulating valves which serve as means for controlling
the temperature of the water of the sprinkler of each sub-area.
Patent EP-1292013-A3 (EP)
Inventor: NAGASAKU TOSHIYUKI
IPC: H04B1/40
Filed: 2002-02-11
Abstract: The oscillator includes an active device, a
substrate, a microstrip line formed on the substrate, and a
dielectric block. The resonator is made up with the
microstrip line and the dielectric block that is disposed
so as to couple with the microstrip line. The active
device produces a negative resistance in a desired
oscillation frequency band. The dielectric block is set
such that a resonance frequency of the lowest order mode of
the dielectric block is lower than a desired oscillation
frequency, and the resonance frequency of one of the higher
order modes coincides with the desired oscillation
frequency. The oscillator is generated with the higher
order mode of the resonator. Thus, the invention provides
at a low cost a millimeter wave band oscillator of a low
phase noise by using this oscillator, and a transmitter-receiver
module and a radar system applying this oscillator
to the local signal generator.
Patent EP-1245886-A3 (EP)
Inventor: GUENTER HUPERTZ
IPC: F16L11/16
Filed: 2002-02-14
Abstract: The IC engine exhaust hose comprises an inner, spiral-wound, S-profiled strip (3a). A second, C-profiled strip (6a) is wound over this which has extended profile sections (8b) which form an outer cover.
Patent EP-1237334-A3 (EP)
Inventor: RUDNICK WILLIAM MICHAEL
IPC: H04L12/24
Filed: 2002-02-27
Abstract: A method of providing Quality of Service (QoS) in a wireless LAN system,
wherein plural stations comprise the wireless LAN network, and wherein the wireless LAN
network includes a protocol providing for contention periods and contention free periods, includes
grouping the stations into a polling list set; selecting a number of the grouped stations for inclusion
in a polling list subset, wherein preference is given to high-priority QoS stations in the polling list
subset; and polling the high priority stations during a contention free period.
Patent EP-1291687-A3 (EP)
Inventor: IIJIMA YOSHIMI
IPC: G02B6/25
Filed: 2002-04-11
Abstract: Disclosed are a plastic optical fiber end surface processing
method which allows formation of not only a convex semi-spherical
surface but also of an arbitrary profile such as a concave
semi-spherical surface, an apparatus for use in the method, a cutter
for the method, and a plastic optical fiber connection method. At
least the core portion of the end surface of a plastic optical fiber
is cut into a semi-spherical surface by a semi-circular cutter,
which is of a convex or a concave shape. This cutter is inserted
into a through-hole of a holder and rotates therein. The plastic
optical fiber is inserted into the through-hole of this holder,
and end surface processing is effected by means of the rotating
cutter.
Patent EP-1265153-A3 (EP)
Inventor: SULLIVAN GARY E
IPC: G06F13/00
Filed: 2002-04-23
Abstract: Systems and methods for leveraging resources on a computer network to view a
file on a client computer written in a format unreadable by the client computer are
provided. According to one method, the client computer receives a file in a source
format unreadable by the client computer. The client computer broadcasts the format of
the received file to a plurality of File Viewing Servers (FVSs) in the network. In
response, the client computer receives from at least one of the FVSs a conversion rating,
which indicates the respective FVS's ability to convert the source format of the file into a
conversion format readable by the client computer. Upon receiving the conversion
ratings from the FVSs, the client computer selects the FVS transmitting the highest
conversion rating to convert the received file from the source format unreadable by the
client computer into the conversion format readable by the client computer.