baber/WOPTO huggingface dataset:
Patent EP-1052057-A3 (EP)
Inventor: KATO TOSHIFUMI
IPC: B23Q5/34
Filed: 2000-05-03
Abstract: An automatic lathe comprising, a tool post (1) having
a rotative driving source (6), and a vibration cutting unit
(7) detachably mounted on the tool post (1) having a drilling
tool (49) to perform drilling by applying vibration to the
drilling tool (49) by driving power from the rotative driving
source (6). There is also a drilling method of an automatic
lathe by applying vibration to a drilling tool (49) by using
driving power from a rotative driving source (6) of a tool post
(1).
Patent EP-1052374-A3 (EP)
Inventor: ITZEL GARY MICHAEL
IPC: F01D9/04
Filed: 2000-05-10
Abstract: The turbine vane segment (10) includes inner and outer walls (14, 16)
with a vane (12) extending therebetween. The vane includes leading and
trailing edge cavities (22, 36) and intermediate cavities (24, 26, 28, 30, 32, 34).
An impingement plate (50) is spaced from the outer wall to impingement-cool
the outer wall. Post-impingement cooling air flows through holes (60) in the
outer wall to form a thin air-cooling film along the outer wall. Cooling air is
supplied an insert sleeve (62) with openings (64) in the leading edge cavity for
impingement-cooling the leading edge. Holes (66) through the leading edge
afford thin-film cooling about the leading edge. Cooling air is provided the
trailing edge cavity (36) and passes through holes (68) in the side walls of the
vane for thin-film cooling of the trailing edge. Steam flows through a pair of
intermediate cavities (32, 34) for impingement-cooling of the side walls.
Post-impingement steam flows to the inner wall for impingement-cooling of
the inner wall and returns the post-impingement cooling steam through
inserts (90, 92, 94, 96) in other intermediate cavities (24, 26, 28, 30) for
impingement-cooling the side walls of the vane.
Patent EP-1081620-A3 (EP)
Inventor: DOI MIWAKO
IPC: G06Q30/06
Filed: 2000-08-18
Abstract: A place data acquisition unit acquires location data
of a user's present position. An information memory stores
user request data from various kinds of daily information.
An area dependent information memory stores position data
of service executive places corresponding to the request
data. A place comparison unit compares the location data
with the position data in the area dependent information
memory, and extracts the request data corresponding to the
position data matched with the location data from the
information memory. A presentation unit informs the user
of the extracted request data.
Patent EP-1087333-A3 (EP)
Inventor: NAKANE JOJI
IPC: G06K19/07
Filed: 2000-09-20
Abstract: In a contactless IC card that performs envelope detection on
an ASK-modulated carrier wave and demodulates the carrier wave to
recover data piggybacked thereon, demodulation is suspended
during periods where there is no possibility of a change of a
data value (from data 0 to data 1, or from data 1 to data 0) in
the digital data piggybacked on the carrier wave. In so doing,
incorrect data recovery can be prevented even when noise arises
in power supply voltage waveform due to power consumption of an
internal memory or the like.
Patent EP-1111771-A3 (EP)
Inventor: MAHON JOHN-CARL
IPC: H03B5/12
Filed: 2000-11-13
Abstract: A multi-band type voltage controlled oscillator has a resonant circuit part
(100) and an oscillating circuit part (200). The resonant circuit part (100) has
plural resonant circuits (110, 120) having their resonant frequencies, and
controls the plural resonant frequencies in their respective frequency-bands by a
frequency control voltage to be applied to a first controlling terminal (103). The
oscillating circuit part (200) has a transistor (T1) of which the base is connected
to an output terminal (101) to which the plural resonant circuits (110, 120) are
coupled. By changing the capacitance between the emitter and collector of the
transistor (T1) with a frequency band selective voltage to be applied to a second
controlling terminal (201), an optimum oscillating condition is satisfied at each
of the plural resonant frequencies.
Patent EP-1136176-A3 (EP)
Title: Verfahren zur Bestimmung eines Parameters mindestens eines Fügeteils
Inventor: PODLESNIC ANDREAS
IPC: B23Q17/20
Filed: 2001-03-15
Abstract: Gezeigt werden ein Verfahren sowie entsprechende Vorrichtungen zur Bestimmung eines
Parameters mindestens eines Fügeteils, wie eines Karosserieteils (2), wobei sich der Fügeteil
(2) in einer Befestigung, z.B. in einem Spannrahmen (1), befindet und von der Befestigung
(1) auf den Fügeteil (2) eine definierte Kraft ausgeübt wird. Dabei ist vorgesehen,
dass an zumindest einer Stelle (B) der Befestigung (1) oder des Fügeteils (2) die auf den
Fügeteil (2) wirkende Kraft gemessen wird, die Messdaten mit Referenzdaten verglichen
werden und aufgrund des Vergleichs die Geometrie und/oder die Lage des Fügeteils (2)
und/oder die weitere Verarbeitung des Fügeteils (2) bestimmt wird.
Patent EP-1138551-A3 (EP)
Inventor: NAKAHO JUNICHI
IPC: B60R1/04
Filed: 2001-03-27
Abstract: In order to provide a communication system for a
vehicle and an vehicle accessory operation system that
utilizes the communication system for a vehicle which can
achieve lower cost and non-wire harness structure as long as
possible, there is provided a communication system (10) for a
vehicle, the communication system comprising an inner view
mirror (12) provided with a first infrared ray projecting and
receiving section (18) that is capable of at least one of projecting
and receiving an infrared ray (32,30), and at least one vehicle
accessory (22) other than the inner view mirror, which vehicle
accessory is provided with a second infrared ray projecting
and receiving section (24) that is capable of at least one of
projecting and receiving an infrared ray (32) and that is disposed
so as to communicate with the inner view mirror (12).
Patent EP-1146767-A3 (EP)
Inventor: CHAN WAI-CHUNG
IPC: H04Q11/04
Filed: 2001-04-12
Abstract: An approach for minimizing queueing delay of packets is
disclosed.  M  number of queues (307) are configured to store
packets. A memory stores a search order table (501) that has
table entries corresponding to the  M  queues (307). Specifically,
the table entries store values that correspond to relative
positions of the  M  queues (307) and that are selected
based upon a transmission constraint of the communication system.
A scheduler (109) is coupled to the memory and is configured
to schedule transmission of the packets stored in the  M 
queues (307) based upon the search order table (501). According
to one embodiment of the present invention, this queueing
mechanism is applied in a satellite communication system with
transmission constraints to the downlink cells (Fig. 1).
Patent EP-1150012-A3 (EP)
Inventor: FUJII TOSHIRO
IPC: F04B27/18
Filed: 2001-04-25
Abstract: A compressor which has a housing defining therein a suction chamber
(19), a discharge chamber (20) and a crank chamber (17), a drive shaft
(18) rotatably supported in the housing, a first end of which penetrates
through the suction chamber and protrudes from the housing, and a second
end of which is disposed in the crank chamber, a single-headed piston
(34) accommodated in a cylinder (33) formed in the housing, and a swash
plate (38) integrally rotatably mounted on the drive shaft and coupled
with the piston. The cylinder is located between the crank chamber and
the first end of the drive shaft so that pressure in the crank chamber
acts on the drive shaft in an opposite direction of compressive reaction
force acting on the drive shaft. A shaft seal (46) is provided on the
drive shaft between the suction chamber and the first end of the drive
shaft in order to seal the suction chamber.
Patent EP-1159925-A3 (EP)
Inventor: REAY-YOUNG CLIVE
IPC: A61B19/00
Filed: 2001-05-23
Abstract: The invention describes a device used to measure the
tension of a soft tissue 24 attached to bones 20,22. The
device 2 comprises a body region 4 having force applying
means 6 and abutment means 8 extending outwardly
therefrom. A spike region 8b of the abutment means 8 is
extended in direction X to thereby abut the surface of
bone 22. The force of the abutment is measurable by a
displacement on a translation scale 14. An operator pulls
on the device 2 in direction Y thereby applying an
anterior force (measured by a displacement on a force
scale 14) to the tissue 24 via a hook region 6b of the
force applying means 6. The application of said anterior
force on to the tissue 24 results in an anterior
translation of the tissue 24. The tension of the tissue 24
may be calculated from the displacements on the force
scale 12 and translation scale 14.
Patent EP-1167625-A3 (EP)
Inventor: STOG ARNULF
IPC: E01B1/00
Filed: 2001-06-12
Abstract: The rail track support structure, for a permanent way along a lengthy bridge, has a compensating plate (6) at the expansion joints with limit stops (7) which restrict its sliding movement along the line of the rail track. The limit stops have at least one barrier block, which maintains a minimum and maximum gap between the compensating plate and a neighboring plate for the bridge track path (12) at a bridge track section or the abutment (13). Side mountings prevent the compensating plate sliding across the rails.
Patent EP-1176489-A3 (EP)
Inventor: HAMID LAURENCE
IPC: G06F1/00
Filed: 2001-07-23
Abstract: A method of authorising a user in communication with a workstation is
disclosed. According to the method, a system automatically determines a plurality of
available user information entry devices in communication with the workstation. The
system then determines predetermined user authorisation methods each requiring data
only from available user information entry devices. The user then selects one of the
determined authorisation methods for use in user authorisation. Optionally, each
authorisation method is associated with a security level relating to user access to
resources. Once the authorisation method is selected, the user provides user
authorisation information in accordance with a determined user authorisation method
and registration proceeds.
Patent EP-1209110-A3 (EP)
Title: Vorrichtung zur Erzeugung eines Versatzes von transportiertem biegsamen flächigen Gut
Inventor: DOBRINDT DIRK
IPC: B65H23/035
Filed: 2001-08-03
Abstract: Die Erfindung betrifft eine Vorrichtung (1) zur Erzeugung eines Versatzes (2) von
transportiertem biegsamen flächigem Gut (3), insbesondere Papierbogen, mit einem zu-
und einem abführenden Transportbahnabschnitt (5 und 7) und einem einer Versatzerzeugungseinrichtung
(10) zugeordneten Transportbahnabschnitt (6). 
     Derartige Vorrichtungen des Standes der Technik erfordern oft eine Steuerung, eine
Rückstellung der Versatzerzeugungseinrichtung nach jedem Bogen eines Gutes (3) oder
sind nicht formatunabhängig funktionierend. 
     Die Erfindung schafft dadurch Abhilfe, daß die Versatzerzeugungseinrichtung (10)
mindestens zwei parallel liegende gegenläufig arbeitende Umlenkungen (8, 9 oder 8, 8',
9, 9') aufweist, die zur Transportrichtung (4) in einen Winkel (y) verbringbar sind, der
in der Ebene des zuführenden Transportbahnabschnittes (5) gemessen beziehungsweise
auf diese Ebene projiziert ungleich 90° ist.
Patent EP-1182188-A3 (EP)
Inventor: MIYAGI SACHIKO
IPC: C07C67/12
Filed: 2001-08-21
Abstract: A carboxylic acid tertiary alkyl ester (Chemical formula 1) of high purity is
obtained at a high yield ratio, by continually adding an esterification agent possessing a
monovalent acid group, which agent is ester-interchangeable with a tertiary alcohol, to a
mixed fluid of a carboxylic acid and a tertiary alcohol:
   R 1 (COOR 2 ) n
Patent EP-1243779-A3 (EP)
Inventor: SHIRAISHI TAKUYA
IPC: F02D13/02
Filed: 2001-09-24
Abstract: The invention relates to a direction-injection engine (1) incorporating
a turbocharger (31, 32), fuel combustion is improved to enhance fuel
economy within the high-load range of engine torque, and
furthermore to control occurrence of smoke in the range of great
load within the lean-burn range. 
     Scavenging acceleration control is conducted to scavenge the
exhaust gases in the combustion chamber (22) by using at least one
of the intake pipe pressure, the combustion chamber pressure, and
the exhaust pipe pressure, and the fuel is injected twice during the
intake stroke and the compression stroke.
Patent EP-1195659-A3 (EP)
Inventor: ASLAM MUHAMMED
IPC: F16C13/00
Filed: 2001-09-27
Abstract: A conformable roller for use in a fusing station of an electrostatographic machine, said
fusing station being provided with a pressure roller and a fuser roller for fusing a toner
image on a receiver, said fuser roller made from a plurality of layers surrounding an axis
of rotation, said conformable roller comprising a rigid cylindrically symmetric core member;
a flexible replaceable removable compliant sleeve member in the form of a tubular belt
surrounding and nonadhesively intimately contacting the core member; and said fusing
station including an external heat source for said fuser roller, at least one of said plurality
of layers being thermally resistive.
Patent EP-1195949-A3 (EP)
Inventor: KADYK DONALD J
IPC: H04L12/28
Filed: 2001-10-02
Abstract: An expert proxy server (130) is described that is coupled to a number of wireless devices (110)
through a wireless network (120), and to a number of server computer systems (150) through an
external network (140) such as, for example, the Internet. The expert proxy server acts as an
agent for a wireless device by providing a service for the wireless device. Specifically, the
expert proxy server determines that a service is to be provided to the wireless device.
Next, the expert proxy server identifies an application that provides the service and then
communicates with the identified application that provides the service. The expert proxy
server compiles the results of the communication with the application and then transmits
the compilation to the wireless device over the wireless network. Thus, the relatively
smaller bandwidth of the wireless network is preserved by transmitting a minimal amount
of information over the wireless network while leaving more extensive communications to
occur over higher bandwidth external networks. Also, since the extensive processing
occurs at the expert proxy server rather than at the wireless device, the application on the
wireless device may be simplified and smaller as compared to the supporting applications
on the expert proxy server thereby preserving the limited memory and processing
capability of the wireless device.
Patent EP-1283298-A3 (EP)
Inventor: AIKAWA YOSHIHIKO
IPC: D21D1/30
Filed: 2001-12-19
Abstract: A refiner (1) includes a driving source (20), a rotating shaft (2) rotated
by the driving source, a conical-type (3) rotor attached to the
rotating shaft, stators (4) disposed in a casing (C) to face the conical-type
rotor. The conical-type rotor has a substantially cone-shape
first conical portion (31) and a substantially cone-shape second conical
portion (32), and bottom portions of the first and second conical
portions are joined together. The rotating shaft passes through
top portions of the first and second conical portions, and the
conical-type rotor is attached to the rotating shaft.
Patent EP-1164581-A3 (EP)
Inventor: OKINAKA KENJI
IPC: B22F1/00
Filed: 2001-06-12
Abstract: The present invention relates to spindle-shaped
goethite particles which have an average major axial
diameter of from 0.05 to 0.18 µm, an aspect ratio of more
than 6:1 and less than 10:1 and a size distribution
(standard deviation/average major axial diameter) of not
more than 0.20; which contain not less than 0.5 and less
than 6 atm% of Co based on the total amount of Fe, and
more than 10 and less than 20 atm% of Al based on the
total amount of Fe; and which have an atomic ratio of Al
to Co of more than 2:1 and not more than 4:1. The
particles of the invention may be used in a magnetic
recording layer of a magnetic recording medium.
Patent EP-1176697-A3 (EP)
Inventor: HESSENBERGER JEFFREY C
IPC: H02K15/00
Filed: 2001-07-25
Abstract: The present invention provides a field assembly for an electric motor and
methods for assembling the field assembly. The field assembly includes a
winding support and wire redirection structure. The field assembly may be used
to manufacture motor assemblies having different polarities (both standard wound
and reverse wound) for use with common motor housings, brushes, and wiring.
Patent EP-1193448-A3 (EP)
Inventor: PRITCHARD BYRON ANDREW
IPC: F23R3/34
Filed: 2001-07-26
Abstract: A mixer assembly (50) for use in a combustion chamber (32) of a gas turbine
engine. The assembly (50) includes a pilot mixer (52) and a main mixer (54).
The pilot mixer (52) includes an annular pilot housing (60) having a hollow
interior (62), a pilot fuel nozzle (64) mounted in the housing (60) adapted for
dispensing droplets of fuel to the hollow interior (62) of the pilot housing (60),
and a plurality of concentrically mounted axial swirlers (70, 72) positioned
upstream from the pilot fuel nozzle (64). Each of the swirlers (70, 72) has a
plurality of vanes (74, 76) for swirling air traveling through the respective swirler
(70, 72) to mix air and the droplets of fuel dispensed by the pilot fuel nozzle (64).
The main mixer (54) includes a main housing (90) surrounding the pilot housing
(60) defining an annular cavity (92), a plurality of fuel injection ports (98) for
introducing fuel into the cavity (92), and a swirler (102) positioned upstream from
the plurality of fuel injection ports (98) having a plurality of vanes (104) for
swirling air traveling through the swirler (102) to mix air and the droplets of fuel
dispensed by the fuel injection ports (98).
Patent EP-1191753-A3 (EP)
Inventor: BERGER STEPHEN H
IPC: H04L12/28
Filed: 2001-09-05
Abstract: A system and method for utilizing circuit switched and packet switched resources are disclosed. A voice communication system configured for routing calls from multiple users to circuit switched or packet switched resources generally comprises a hub (20) in communication with at least one circuit switched channel, at least one packet switched channel, and a plurality of user devices (64, 68). The system further includes a controller (72) operable to select the circuit switched channel or the packet switched channel for connection with one of the user devices when a call is placed and a routing device (70) operable to route the call from the user device to the selected channel.
Patent EP-1244224-A3 (EP)
Inventor: AHN SUNG SOO
IPC: H04B1/707
Filed: 2001-11-15
Abstract: A signal processing method and apparatus to enhance demodulation performance of
receiving system utilizing the array antenna operating in various CDMA signal environments
such as IS95 CDMA system, or IS2000 1x CDMA system, etc. The method improves the
demodulation performance by applying a weight vector, which is computed in a signal
processing means of a CDMA system adopting the array antenna, to the signal vectors of
Walsh demodulation outputs. The key part of the invention is in the composite procedures of
finding the index D of the Walsh demodulation outputs, which corresponds to the 6-bit data
transmitted from a mobile terminal. More specifically, the invention provides a systematic
way of applying the weight vector to each of the 64 Walsh demodulation outputs, such that
one index out of the 64 indices corresponds to the largest magnitude. Also the invention
discloses how to compute the weight vector from received signals.
Patent EP-1180883-A3 (EP)
Inventor: HILL REX A
IPC: H04L12/46
Filed: 2001-08-06
Abstract: A method and apparatus for accomplishing source learning in a data switch of the
type having a plurality of switching modules where each supports one or more external
network devices and a backplane interconnecting the switching modules. Each switching
module has logic resident thereon for performing distributed source learning, including
configuring unknown source addresses "seen" in inbound packets and for notifying the
other switching modules that such source addresses were "seen" on a port thereof.
Address-port associations are thereby configured on the switch using distributed logic,
i.e. without intervention by a centralized management entity. In regard to configuring
destination addresses--when a destination address is unknown, packets are delivered over
a multicast queue until the destination address is found. Once the destination address is
found, a method of flow integrity is used to avoid out of order packet delivery when the
device transitions from using a multicast flood queue to a unicast queue.
Patent EP-1335069-A3 (EP)
Inventor: SCHROEDER DETLEF DIPL-ING
IPC: E01C5/00
Filed: 2002-03-08
Abstract: Artificial stone (1) has composite sections (3, 4) which extends in its lower region in the direction parallel to the side surfaces in a plinth-like manner. Automatic positioning of the composite sections of neighboring stones between the composite sections occurs when neighboring stones are placed together maintaining a required minimum distance.  Preferred Features: The stone has a number of composite sections arranged at a distance from each other along one side surface (2). The composite sections (4) have a partial cylindrical shape and the composite sections (3) taper upward.
Patent EP-1329206-A3 (EP)
Inventor: ALTIERI ANDREA
IPC: A61F2/16
Filed: 2002-05-24
Abstract: The profile confers upon the lens a dioptric power having a progression that commences from a maximum of 10 dioptres at the centre, continues to 3.00 dioptres at 0.50 mm from the centre, continues further to -0.5 dioptres at 0.88 mm from the centre, thereafter remains parallel to the abscissa until 1.25 mm and then rises to two successive peaks of respectively 2.35 and 3.50 dioptres, after which it descends first to a value of -0.50 dioptres at 1.70 mm from the centre and then to -0.75 dioptres at 2.50 mm from the centre, thereafter remaining constant at about -0.75 dioptres to the end of the optical zone of the lens (Fig. 3). <IMAGE>
Patent EP-1262206-A3 (EP)
Inventor: HIRSCHMAN ALAN D
IPC: A61M5/00
Filed: 1995-09-21
Abstract: This invention relates generally to the field of medical devices for
delivering contrast media during medical diagnostic and therapeutic imaging
procedures and more particularly, this invention relates to improved contrast media
delivery systems and methods of use which allow adjustment of contrast media
concentration and injection parameters either before or during an injection procedure
to provide patient specific dosing of contrast media, thus decreasing the waste and
cost of these procedures while increasing their efficiency.
Patent EP-1296200-A3 (EP)
Inventor: TOMITA KUNIHIKO
IPC: G03G9/08
Filed: 2002-09-20
Abstract: An image fixing apparatus having a linear heating body, an endless belt
entrained around thereon, means for supplying electricity to the linear heating
body with pulse electricity, a pressure body which interposes a subject to be
fixed having an image with the endless belt, the image is heated by the linear
heating body by way of the endless belt, and thereafter being cooled and
removed from the endless belt is provided. The image is formed by a toner
containing a binder which contains a resin as a main component, and either a
softening point or a melting point of the toner is 50 to 160 °C, and a viscosity of
the toner is 10 to 10 13  centipoise at softening point or a melting point or more of
the toner.