baber/WOPTO huggingface dataset:
Patent EP-1323500-A3 (EP)
Inventor: TAGA KOJI
IPC: B25B21/02
Filed: 2002-06-26
Abstract: A reverse apparatus (R) for an air impact wrench (1) in which pressurized air supplied to an air supply passage (8) provided within a grip (7) is fed via the reverse apparatus (R) to an air motor (11) accommodated within an impact wrench main body, and rotational torque output from the air motor (11) is transmitted to an anvil (6) via an impact mechanism. The reverse apparatus includes a cylindrical bush (11) disposed in a lower portion of the impact wrench main body substantially in parallel with an output shaft of the air motor; a valve member (5) slidably disposed within the bush (11) and having an end projecting from the lower portion of the impact wrench main body, the valve member (5) cooperating with the bush (11) in order to supply pressurized air to one of two air ports of the air motor, when positioned at a first axial position, so as to rotate the anvil (6) clockwise and supply pressurized air to the other air port of the air motor, when positioned at a second axial position, so as to rotate the anvil (6) counterclockwise; and a cam mechanism (C) disposed within the bush (11) and operatively coupled to the valve member (5) so as to position the valve member (5) to the first and second axial positions alternately whenever the projecting end of the valve member (5) is pushed inward.
Patent EP-1278375-A3 (EP)
Inventor: DUMONT FRANK
IPC: H04N5/445
Filed: 2002-06-25
Abstract: A video apparatus, for instance a video player, comprises a first digital source (e.g. a media player 24) of a first video digital stream and a video encoder (30) for generating analogue video signals based on said first video digital stream. The video apparatus also has an input (6) for receiving first analogue video signals comprising synchronisation signals. 
     A second digital source (22) generates a second video digital stream based on which the video encoder (30) can generate second analogue video signals synchronised by the synchronisation signals of the first analogue video signals for superimposition on the first analogue video signals.
Patent EP-1288985-A3 (EP)
Inventor: SEKI HIROSHI
IPC: H01H23/30
Filed: 2002-07-19
Abstract: To provide a switch which can widen a degree of freedom
of setting height and shape of a click groove while providing
the click groove on a side of a movable contact and promote
operation feeling without increasing cost. The switch for
bringing a movable contact into contact with a fixed contact
and separating the movable contact therefrom by pivoting a
movable piece by moving a steel ball on the movable piece by
operating to pivot a switch knob, wherein the movable piece
is provided with a flat click portion made of resin having a
contact portion made of a conductive material and a click groove
at an end edge thereof, the click portion is arranged to erect
relative to a housing, a steel ball is contained in a ball
support portion via a coil spring and an opening of the ball
support portion is provided with a fitting groove to be fitted
loosely to the end edge of the click portion of the movable
piece.
Patent EP-1293762-A3 (EP)
Inventor: VIASSOLO DANIEL E
IPC: G01J3/46
Filed: 2002-09-17
Abstract: An LED-based spectrophotometer uses a reconstruction algorithm, based on spectral
information of an illumination source and a reference spectrophotometer, to convert integrated
multiple illuminant measurements from a non-fully illuminant populated color sensor into a
fully populated spectral curve using a reference database. A non-linear model, such as a fuzzy
inference system (FIS), is used to reconstruct spectra.
Patent EP-1316667-A3 (EP)
Inventor: BREDA ENRICO
IPC: E06B3/48
Filed: 2002-12-03
Abstract: Modular element (10) for sectional doors (11) such as garage doors, main doors, shutters, blinds or similar, comprising a front surface (12), a rear surface (13) parallel to the front surface (12), a first edge (15) and a second edge (16) which connect together the parallel surfaces (12, 13). The first edge (15) comprises a longitudinal recess (21) facing the rear surface (13) and having a substantially semi-cylindrical inner wall, a convex profile (27) coaxial to the inner wall of the recess (21), at least a terminal lip (31, 32) and an inclined and rectilinear profile (33) joining the longitudinal recess (21) to the terminal lip (31, 32). The second edge (16) comprises a longitudinal cavity (40) with a substantially trapezoid transverse section. <IMAGE>
Patent EP-1326034-A3 (EP)
Inventor: OKADA KATSUHIKO
IPC: F16H41/26
Filed: 2002-12-20
Abstract: A torque converter defines an ellipticity lower than or equal to 0.23 which is
an outermost length of the torque converter in an axial direction, divided by an
outermost diameter of the torque converter in a radial direction. The torque
converter includes: a pump impeller connecting to an input shaft; a turbine runner
opposed to the pump impeller and connecting to an output shaft; and a stator
disposed between an inlet of the pump impeller and an outlet of the turbine runner,
by way of a one way clutch which allows a one way rotation. The torque converter
transmits a power by circulating a fluid through the pump impeller, the turbine
runner and the stator. A first area ratio A is: 0.23 ≤ A ≤ 0.45, A second area ratio B is:
0.23 ≤ B ≤ 0.45, and A third area ratio C is: 0.15 ≤ C < 0.23.
Patent EP-1270252-A3 (EP)
Inventor: WEXLER ALLAN
IPC: B41M5/52
Filed: 2002-06-17
Abstract: A method for making a porous ink jet recording element having a
uniform, protective layer by coating on a support the following layers in order: a)
a porous, image-receiving layer containing a diffusible coagulant; and b) a layer
containing a dispersion of particles which are capable of forming a particle gel
with a coagulant; c) the diffusible coagulant thereby diffusing into the layer
containing the dispersion of particles, causing the layer to set to a particle gel; and
d) drying the element to obtain a uniform, protective layer on top of the porous,
image-receiving layer.
Patent EP-1324522-A3 (EP)
Inventor: SATOH MASAHITO
IPC: G06F13/372
Filed: 2002-12-23
Abstract: The objective of the present invention is to provide a time division multiplex transmission system that will transmit information on multiple channels by using a transmission path with variable time division multiplexing. The variable time division multiplex transmission system of this invention is equipped with multiple channel devices 30 and a single transmission path 5 connected to these multiple channel devices. The multiple channel devices 30 transmit or receive data over the transmission path. Additionally, the system of this invention is equipped with a means that determines consecutive time slots for using the transmission path, and each of the channel devices transmits or receives data using consecutive time slots via this means. Data can be transmitted in two or more different transmission bands, and the different transmission bands are realized by making the number of time slots used for a communication frame different.
Patent EP-1265253-A3 (EP)
Inventor: TAUSSIG CARL
IPC: G11C17/14
Filed: 2002-06-05
Abstract: A memory circuit (600) includes a cross-point memory array (25) having first
(502) and second (504) sets of transverse electrodes with respective memory elements
(26) formed at the crossing-points of the first and second set electrodes. Each of the
memory elements is formed to include, in at least one of its binary states, a diode element
(66). The memory circuit also includes an addressing circuit (30) coupled to the memory
array. The addressing circuit has a first set of address lines (510) with first diode
connections (152) between the first set address lines and the first set memory array
electrodes, with the first diode connections coupling each memory array electrode in the
first set to a respective unique subset of the first set address lines. The addressing circuit
also has asecond set of address lines (514) with second diode connections (154) between
the second set address lines and the second set memory array electrodes, with the second
diode connections coupling each memory array electrode in the second set to a respective
unique subset of the second set address lines. The addressing circuit further includes at
least one sense line (512) with diode connections (282) to each of the first set memory
array electrodes and/or the second set memory array electrodes. A plurality of the
memory circuits (20) can be provided with the address lines coupled for parallel
addressing, and the addressed memory element from each memory array is accessible for
reading/writing using the respective sense line(s).
Patent EP-1273256-A3 (EP)
Inventor: FUMAGALLI SILVANO
IPC: A47L5/22
Filed: 2002-07-02
Abstract: A vacuum cleaner comprises a fan unit having a radial
flow impeller (15) and a motor (13) for rotating the impeller (15)
to cause an airflow along a flow path of the cleaner. The
impeller (15) comprises a plurality of blades (16) extending
radially from an axially extending central hollow region (17)
having an air inlet at one axial end thereof. The air flow path
through the cleaner has a substantially uniform cross-sectional
area along a substantial part of its length, and comprises a
portion (22) which leads directly to the impeller (15) and has an
outlet end directly aligned with the air inlet of the impeller
(15). 
     The portion (22) of the airflow path leading to the
impeller (15) may extend through an insert (20) mounted inside the
fan chamber (19) of a conventional vacuum cleaner. 
     The vacuum cleaner has an increased suction power
compared with conventional vacuum cleaners having the same
motor power, because the air is communicated directly to the
impeller (15) through a duct having a substantially uniform
cross-sectional area along a substantial part of its length.
Patent EP-1280300-A3 (EP)
Inventor: WRAY MICHAEL JOHN
IPC: H04L29/06
Filed: 2002-07-26
Abstract: In a method of establishing a secure data connection, a corporate computer network
comprises a LAN to which is connected a first, second and third client computer. At
the boundary of the corporate computer network is a firewall computer (hereinafter
simply referred to as 'the firewall'). The firewall is configured to prevent incoming
data connections being made to the LAN from outside of the corporate computer
network. As well as preventing incoming communications with the LAN, the firewall
is also configured to control connections requested from within the corporate computer
network to external computers. Indeed, for security purposes, the firewall is configured
to require authentication of such requests for an external connection (i.e. to verify who
is actually making the request) prior to establishing the external connection. This
authentication is performed using the SSL protocol. In this case, the Java Secure
Sockets Extension (JSSE) version of SSL is used. Multiple SSL sessions are used,
firstly to obtain the necessary authentication of the relevant client computer to the
firewall, and then to obtain a secure connection between the client computer and a
destination computer. These multiple SSL sessions are set-up in a nested manner, the
general method being applicable to situations where a larger number of SSL sessions
are required.
Patent EP-1297797-A3 (EP)
Inventor: BOUCHER DON
IPC: A61F2/01
Filed: 2002-09-25
Abstract: A vascular filter system with encapsulated filter comprising a guidewire, a tip attached
near the distal end of the guidewire, a filter attached near the proximal end of the tip, and
actuating means for causing the filter to move between a smaller first diameter for
insertion into the lumen of a vessel, and a second larger diameter for expanding to
substantially equal the diameter of the lumen and to be placed in generally sealing
relationship with the lumen. The actuating means comprises a catheter and a capsule
attached near the distal end of the catheter. The capsule/tip combination protects the filter
during insertion, and facilitates pushing and tracking the system through the vasculature.
The design of the capsule and catheter increases column strength and reduces profile,
thereby enhancing flexibility of the system in tortuous anatomy, and minimizing
deployment forces.
Patent EP-1265374-A3 (EP)
Inventor: JARD ALEXANDRE
IPC: H04B1/707
Filed: 2002-05-30
Abstract: A spread spectrum receiver for mobile telecommunications processes matched filter (4) output eigen vectors for channel (5) estimation using subtraction of the estimated eigen vectors for a more powerful channel from the estimated vectors for a weaker channel.
Patent EP-1369540-A3 (EP)
Inventor: EISENBEISS THOMAS
IPC: E04B1/74
Filed: 2003-05-24
Abstract: Building board comprises a layer of at least partly connected mineral fibers and an open pore framework between the mineral fibers. The pore framework is filled to at least 10, maximum 90 vol.% with a monolithic hardened material from at least one main surface (12) of the mineral fiber layer via a section (24) perpendicular to this main surface between 0.5 and 50% of the total thickness of the mineral fiber layer.  Preferred Features: The monolithic hardened material is an inorganic material based on SiO2.
Patent EP-1375940-A3 (EP)
Inventor: MATSUYAMA HIROKI
IPC: F16H57/038
Filed: 2003-06-17
Abstract: In order to improve a seizure resistance as well as
restricting of a dispersion of a rotation torque, surface
roughness of a large diameter side end face (4A) of a tapered
roller (4) is defined as a value satisfying both the following
conditional expressions (1) and (2).
 0.04 µm ≤ Ra(r) ≤ 0.1 µm 
 0.8 ≤ Ra(r)/Ra(c) ≤ 1.1 
where, Ra(r) is an arithmetic average of roughness in a radial
direction on the large diameter side end face of the tapered
roller, and Ra(c) is an arithmetic average of roughness in a
peripheral direction on the large diameter side end face of the
tapered roller.
Patent EP-1403013-A3 (EP)
Inventor: KLAASSEN GERHARD
IPC: B31B50/20
Filed: 2003-08-25
Abstract: Bogenstanz- und -prägemaschine mit einem mit einer Gegenplatte (15) versehenen
ruhenden Tisch (9) und einem mit einem Stanzmesser (16) versehenen über einen Hubantrieb
senkrecht zur Gegenplatte (15) auf- und abbeweglichen Tisch (10), wobei der
Hubantrieb aus mindestens einer im Maschinengestell gelagerten Exzenterwelle (18, 19)
besteht und eine Exzenterwelle (18, 19) mit exzentrisch gelagerten Andruckrollen (20, 21)
aufweist, und der Antrieb der Exzenterwellen (18, 19) über ein ungleichförmig wirkendes
Getriebe (24, 25) erfolgt, so daß eine ungleichförmige Bewegung des bewegten Tisches
(10) ermöglicht ist.
Patent EP-1395003-A3 (EP)
Inventor: WU FUMING
IPC: H04L12/56
Filed: 2003-08-19
Abstract: Method and apparatus for implementing a constraint-based shortest path first ("CSPF") technique for dynamically switched optical transport networks are described. One embodiment comprises a traffic network element ("TNE") in a network comprising a traffic engineering network database ("TEND") that stores network topology information for the network and bandwidth availability information for links in the network; and a routing engine that receives a request for a label switched path ("LSP") with specified constraints, processes network topology information from the TEND to create a network graph comprising links meeting the specified constraints, and computes a primary path through the network, wherein the primary path comprises links selected from the network graph. <IMAGE>
Patent EP-1394022-A3 (EP)
Inventor: HAMM NICHOLAS
IPC: B62D49/04
Filed: 2003-08-28
Abstract: A bumper assembly (52) for a utility vehicle (20) includes both front bumper structure for protecting the front of the vehicle (20), and skid plate structure to protect lower components of the vehicle (20) from road or terrain hazards, as an integrated part. The bumper assembly (52) includes a protective front structure extending substantially vertically in front of a front end of the vehicle hood, e.g., in front of the radiator of the utility vehicle (20). The bumper assembly (52) also includes a protective bottom structure extending substantially horizontally beneath the chassis (24) of the utility vehicle (20). The bumper assembly (52) includes a front plate (126, 126a) useful for locating attachments to the vehicle. An implement attachment arrangement includes an elongated structure (80) pivotally connected at a rear of a chassis (24) of the utility vehicle (20). The elongated structure (80) is connected at a front end thereof to the bumper assembly (52) via a hydraulic cylinder (180) in order to make vertically adjustable the elevation of the front end of the elongated structure (80). The elongated structure (80) provides an implement mounting bracket (76) or coupling at a front end thereof. An implement (64) having a compatible base (66) is engageable to the implement mounting bracket (76).
Patent EP-1398848-A3 (EP)
Inventor: UCHIMURA HIROSHI
IPC: H01Q21/00
Filed: 1998-07-24
Abstract: A laminated aperture-faced antenna comprises a spatial
resonator formed by a space surrounded by an upper main
conductor layer (103) formed by adhering on the surface of a
dielectric substrate (102) formed by laminating a plurality of
dielectric layers (101), the upper main conductor (103) having
an aperture (104), an antenna conductor wall composed of
through conductors (105) formed in the laminating direction of
the dielectric layers (101) around the aperture (104) at
predetermined intervals and a plurality of sub-conductor
layers (106) formed between said dielectric layers (101) so as
to electrically connect the through conductors (105), and a
lower main conductor layer (107) which is adhered and formed
under said antenna conductor wall at a position facing to the
aperture (104), the lower main conductor layer (107) being
electrically connected with said antenna conductor wall.
Patent EP-1434283-A3 (EP)
Inventor: NAKAMURA TOSHITAKA
IPC: G02B5/30
Filed: 2003-12-29
Abstract: A planar light source (10) has a solid light-emitting element (1) which emits light by electric energy and an anisotropic scattering color conversion layer (2) formed on the light-emitting side of the solid light-emitting element (1) with substantially no air layer interposed therebetween. The anisotropic scattering color conversion layer (2) has a light-transmitting resin (21), a microregion (22) dispersedly distributed in the light-transmitting resin (21) having birefringence different from that of the light-transmitting resin and at least one light-emitting material (23) incorporated in the light-transmitting resin (21) and/or microregion (22) and the at least one light-transmitting material (23) absorbs light emitted by the solid light-emitting element as excitation light to emit fluorescence or phosphorescence.
Patent EP-1439573-A3 (EP)
Title: Verfahren zum Dotieren von Halbleiterkörpern
Inventor: HOFER HEIMO
IPC: H01L21/223
Filed: 2003-12-31
Abstract: Die Erfindung betrifft ein Verfahren zum Dotieren von Halbleiterkörpern, wobei nach einem Erhöhen einer Temperatur einer Diffusionseinrichtung bis zu einem ersten Temperaturbereich (T I ) ein Belegen (Bel.I) der zu dotierenden Halbleiterkörper mit einem Dotierstoff erfolgt und nach einem weiteren Erhöhen der Temperatur bis zu einem zweiten Temperaturbereich (T II ) ein weiteres Belegen (Bel. II) der zu dotierenden Halbleiterkörper mit dem Dotierstoff und ein Eintreiben des Dotierstoffes in das Innere des Halbleiterkörpers durchgeführt wird, wodurch man eine wesentlich vergleichmäßigte Dotierstoff-Konzentrationsverteilung für den Halbleiterkörper erhält.
Patent EP-1331812-A3 (EP)
Inventor: ARATANI SHUNTARO
IPC: H04N7/16
Filed: 2003-01-27
Abstract: A data broadcasting receiver apparatus includes a
receiver for receiving image data of the image of an object
and size information relating to the object, transmitted
through data broadcasting, an input unit for inputting
screen information relating to a display screen of a display,
a scaling unit for determining a scale factor of the object
image based on the screen information input by the input
unit and the size information received by the receiver so
that the object image is displayed on the display at a
predetermined size, and a display control unit for
controlling the display to display the object image expanded
or contracted at the scale factor determined by the scaling
unit.
Patent EP-1367642-A3 (EP)
Inventor: HOSOYAMADA SUMIKAZU
IPC: H01L23/31
Filed: 2003-01-27
Abstract: A semiconductor element has a circuit
formation surface on which electrode terminals are
arranged in a peripheral part thereof. The
semiconductor element is encapsulated by a mold
resin on a substrate which has openings at positions
corresponding to the electrodes of the semiconductor
element. The semiconductor element is mounted to
the substrate in a state where the circuit formation
surface faces the substrate and the electrode
terminals are positioned at the openings and a back
surface opposite to the circuit formation surface of
the semiconductor element is exposed from the mold
resin. A heat-emitting member formed of a metal
plate is provided on a surface of the substrate
opposite to a surface on which the semiconductor
element is mounted. The surface of the heat-emitting
member being exposed from the mold resin.
Patent EP-1349140-A3 (EP)
Inventor: KASAI TOSHIYUKI
IPC: G09G3/20
Filed: 2003-03-18
Abstract: A signal transmission device has a parallel/serial
conversion section which converts a plurality of first parallel
signals into at least one line of serial signals, the first
parallel signals being output in parallel and in
synchronization; and one or more serial transmission lines
which transmit the serial signals converted by the
parallel/serial conversion section.
Patent EP-1443570-A3 (EP)
Inventor: YAN DONGHANG
IPC: H01L51/00
Filed: 2003-06-25
Abstract: A organic semiconductor field effect transistor that can work in the
depletion mode or super-inverse mode, comprising: a substrate (1), a gate
electrode (2) formed on the substrate (1), a gate insulation layer (3) formed on
the substrate (1) and the gate electrode (2), a first semiconductor layer (4)
formed on the gate insulation layer (3), a source electrode and a drain
electrode (5) formed on the first semiconductor layer (4), and a second
semiconductor layer (6) formed on the first semiconductor layer (4) and the
source/drain electrodes (5).
Patent EP-1336575-A3 (EP)
Inventor: EWINGS PAUL FRANCIS REGINALD
IPC: B65D83/00
Filed: 2003-02-13
Abstract: A cartridge (1) for dispensing an extrudable
material (4) comprising:- an outer collapsible tube
(2) defined about a longitudinal axis (19) having an
open end (15) and a closed end (16),an inner chamber
(20) coaxial with the collapsible outer tube (2) for
storing the extrudable material (4),an outlet (9) at
the closed end (16) of the inner chamber (20),
at least one internal frangible tube (3) in the
inner chamber (20) communicable with the outlet (9)
and containing the extrudable material (4), and a
piston (5) at the open end (15) of the collapsible
outer tube (2), the piston (5) being engageable with
the collapsible outer tube (2) to collapse the
cartridge (1) in an axial direction and extrude the
extrudable material (4) through the outlet (9).
Patent EP-1447887-A3 (EP)
Inventor: INUKAI KYOJI
IPC: C22C9/06
Filed: 2004-02-02
Abstract: In a multilayer brush composed chiefly of copper
and graphite and incorporated therein with a solid
lubricant, which consists essentially of two types of
brushes, a high-copper-content part brush containing
the copper in a large quantity and a low-copper-content
part brush containing the copper in a small quantity,
at least the high-copper-content part brush contains
zinc in an amount of from 0.1% by weight to 5% by
weight, and the zinc and the copper form an alloy. This
can provide a multilayer brush having a superior
durability, which can prevent the performance of motors
from lowering, without use of the harmful substance
such as lead, and may less undergo any wear due to
mechanical and electrical sparkling of the brush.