baber/WOPTO huggingface dataset:
Patent EP-0834921-A2 (EP)
Inventor: DISTEFANO THOMAS H
IPC: H05K3/00
Filed: 1992-12-30
Abstract: The invention relates to a method of making a multi-layer
circuit assembly. Said method comprises the steps of
providing a first circuit panel (544) having a dielectric
body with oppositely directed top and bottom surfaces,
contacts (538) on its top surface at locations of a first
pattern, terminals (530) on its bottom surface, and
through-conductors (527) electrically connected to said
terminals and extending to the top surface of the panel,
and a second circuit panel (562) having a dielectric body
with a bottom surface and terminals (530) at locations of
said first pattern on the bottom surface of such panel,
said providing step including the step of customizing said
first circuit panel by selectively treating the top surface
of such panel so that less than all of the through conductors
of such panel are connected to contacts of such panel;
stacking said circuit panels in superposed, top-surface to
bottom surface relation so that the top surface of said
first circuit panel faces the bottom surface of said second
circuit panel at a first interface and said first patterns
on said facing surfaces are in registration with one
another, with said contacts of said first panel being
aligned with said terminals of said second panel at least
some locations of said inregistration patterns; and
non-selectively connecting all of said aligned contacts and
terminals at said interface, whereby less than all of said
through conductors of said customized panel are connected
to terminals of said adjacent panel. The invention also
relates to a multi-layer circuit assembly.
Patent EP-0790390-A2 (EP)
Inventor: PELLOW TERENCE R
IPC: F01D11/24
Filed: 1997-01-20
Abstract: A gas turbine engine turbomachine (10) comprises a turbine section (18) in which cooling air is supplied from a compressor section (14) via a pipe (68) to a chamber (60). The chamber (60) supplies the cooling air through passages (58) in the nozzle guide vanes (30) to impinge upon a stator disc (32). A valve (70) in the pipe (68) is used to switch the flow of cooling air on and off. The valve (70) is opened to allow the cooling air to cool the stator disc (32) to shrink the stator disc (32) to minimise clearance between a shroud (34) supported by the nozzle guide vanes (30) and the turbine blades (28) during one mode of operation. The valve (70)is closed to allow the stator disc (32) to expand to increase the clearance between the shroud (34) and the turbine blades (28).
Patent EP-0798942-A2 (EP)
Inventor: TETLEY RICHARD FREDERICK
IPC: H04Q3/00
Filed: 1997-02-19
Abstract: In a telecommunications system a method of routing calls and allocating circuits between a switching node and another switching node or between a switching node and a switching network, comprises the steps of:
     a) allocating each circuit between a pair of nodes or between a node and a switching network to a specific Net Way which Net Way represents a collection of channels grouped together into a logical unit for the purpose of bandwidth management;   (b) creating a Traffic Type decode table at each node for deriving the traffic type of those incoming calls that, according to a signalling service, are not already attributed a traffic type;   (c) creating a Routing Choices table for associating each Net Way with specific destinations;   (d) creating a Routing Preferences table for associating each Routing Choice with a preference rating for each traffic type.   (e) creating a Route Restriction Groups table where each record defines a set of Route Restriction Class element values and specifies whether the set is 'allowed' or 'barred' according to that group.   (f) creating a Bandwidth Limits table where each record associates a Net Way with a particular traffic type and defines a reserved bandwidth level and a maximum bandwidth level for calls of that traffic type on that Net Way.   (g) allocating calls, with reference to their traffic type, to a Net Way determined by Routing Choice, Routing Preference, and on which a sufficient bandwidth exists.
Patent EP-0810071-A2 (EP)
Inventor: CAMPBELL DAVID C
IPC: B23D59/00
Filed: 1997-05-27
Abstract: A viewing window (31) for covering an aperture (46) in a hand-held circular saw includes an optically transmissive member (32) adapted to be coupled with the guard. The member is movable between a closed position, wherein the member substantially covers the aperture, and the open position, wherein the member at least partially uncovers the aperture, to allow the cleaning of the member. A structure may be provided for biasing the member to the closed position.
Patent EP-0849797-A2 (EP)
Inventor: EFLAND TAYLOR R
IPC: H01L23/485
Filed: 1997-12-19
Abstract: A thick plated interconnect (80) comprising a copper lead
(50) and a bonding cap (84) coupled to the copper lead (50).
The bonding cap (84) may include a bondable member (86) formed
from a bondable layer (62) comprising aluminum. A barrier
member (88) may be formed from a barrier layer (60). The
barrier member (88) may be disposed between the bondable member
(86) and the copper lead (50).
Patent EP-0829287-A2 (EP)
Inventor: LEADBETTER PAUL
IPC: A63B37/00
Filed: 1997-09-16
Abstract: A toy element (1) comprising a rolling body (2) having a
body surface, apertures (4) being provided in said body
surface. The toy element further comprises at least two
movable members (5), each movable member (5) consisting
of a first and a second oppositely arranged elements (3)
interconnected by a rigid rod (6), the first and second
elements (3) being aligned with the apertures (4) of the
body surface. Each movable member (5) is movable within
the rolling body (2) between a first position where the
first element is significantly protruding from the
rolling body surface while the second element is less
protruding from the rolling body surface, and a second
position where the second element is substantially
protruding from the rolling body surface while the first
element is less protruding from the rolling body surface.
Each movable member (5) has a central axis, the central
axes of all the movable members (5) being intersecting in
a common intersection point, wherein the rods (6)
connecting the elements (3) in pairs to form the movable
members (5) are, at least in an area around the
intersection point, positioned apart from the central
axes.
Patent EP-0877211-A2 (EP)
Inventor: SCHMIDT ERNST
IPC: F24H9/14
Filed: 1998-04-03
Abstract: The junction box has a mounting plate fastened to the wall. The plate has wall-side and heater-side connectors with through openings for guides such as supply and return pipes for heating circuits, cold and waste water and gas pipes. The mounting-side connectors of the plate (10) are spacedly axially parallel to the connection-side outwardly extending connecting stubs (20) for the pipes installed under the plaster. There are connecting stubs (22) against the wall side of the plate for pipes under the plaster.
Patent EP-0875412-A2 (EP)
Inventor: HYODO YOSHIHIKO
IPC: F02M25/08
Filed: 1998-04-29
Abstract: According to the present invention, there is
provided a fuel reserving device for reserving fuel
therein comprising a wall (5) for dividing an interior of the
device to a fuel chamber (7) and an air chamber (6), the wall
being deformable according to the amount of the fuel in
the fuel chamber, a discharge passage (24) which is open to a
space formed above the surface of the fuel in the fuel
chamber and a shut off valve (31) for normally shutting the
discharge passage off. Gas is discharged from the space
via the discharge passage when the shut off valve is
open. The shut off valve is opened and the gas is
discharged from the space when the amount of the gas is
larger than a predetermined amount. On the other hand,
the shut off valve is closed and the discharging
operation of the gas is stopped when the amount of the
gas is smaller than the predetermined amount.
Patent EP-0884780-A2 (EP)
Inventor: ICHINOSE MICHIHIKO
IPC: H01L23/495
Filed: 1998-06-12
Abstract: There is provided an adhering structure between a semiconductor chip and
two alignments of first side inner leads and second side inner leads
extending in first and second sides of the semiconductor chip respectively.
Each of the first and second side inner leads has a stitched portion. The first
and second sides are separated by a center line of the semiconductor chip.
The semiconductor chip and the first and second side inner leads are
adhered to each other by first and second side electrically insulative
adhesive tapes respectively. Each of the first and second side electrically
insulative adhesive tapes has both surfaces with adhesion force. The first
and second side electrically insulative adhesive tapes extend on first and
second inner stripe regions so as to adhere the stitched portions of the first
and second side inner leads respectively. It is also important that each of
the first and second side electrically insulative adhesive tapes is further
present in at least two positions which are spaced from each other in a
direction parallel to the center line and which are also located in the
vicinity of an edge of the semiconductor chip, where the edge extends
substantially in parallel to the center line, so that the inner leads, which
extend through the two positions, are also fixed in the vicinity of the edge
of the semiconductor chip.
Patent EP-0882598-A2 (EP)
Inventor: IIDA KOUICHIRO
IPC: B41L13/04
Filed: 1995-11-15
Abstract: The present invention is directed to a stencil printing machine in which a
printing stencil is obtained from a stencil paper (S), said stencil printing machine
comprising: a stencil making means (6) for processing the stencil paper to obtain
a printing stencil; a printing drum (1) having an outer cylindrical surface and
clamping means (3,4,5) which clamps the front end portion of the stencil paper thus
processed by said stencil making means, said printing drum being turned with
the front end portion of the stencil paper clamped with said clamping means
to wind the stencil paper on said outer cylindrical surface thereof; a conveying
path (14) for conveying the stencil paper which has been processed by said stencil
making means towards said printing drum. According to the present invention
this stencil printing machine is provided with a relay stencil guide board unit (26)
comprising upper and lower guide boards (26b;26a) which are capable to swing into a
slackening position while slackening the stencil paper, said upper and lower
guide boards are spaced by a predetermined distance so as to form said
conveying path. With this particular construction an improved feeding
characteristic of the stencil paper is obtained.
Patent EP-0904967-A2 (EP)
Inventor: BITELLI ROMOLO
IPC: B60J7/08
Filed: 1998-08-11
Abstract: The invention realises a covering structure (1) of the driving place (2) of
operative machines (3) for road - works comprising a canopy (4) which insists
on the frame of said operative machine (3) by supporting elements (5) and
shifting means (6) suitable for lifting it. Each of said supporting elements (5) is
formed of at least a couple of traces (7, 9) made movable by at least one of
said shifting means (6) which is arranged between them and which realises
their compass movement in order to lift said canopy. When said canopy (4) is
lifted, said traces (7, 9) are arranged in an angular position according to an
angle (20) of an amplitude wider than 180°, suitable for favouring its filling
when said canopy (4) is lowered.
Patent EP-0915451-A2 (EP)
Inventor: HAHN ULRICH
IPC: G09F9/33
Filed: 1998-10-07
Abstract: The signalling device has a self-illuminated display with a number of LED's (3) supported via tubular holders (4) in respective bores (2) formed in a front plate (1). The light emitted by each LED is fed through an exit opening (5) in each holder, with the connections for the LED fitted through a second opening (6) at the opposite end of the holder. The holder is made of a heat-conductive material, the side surfaces of the LED enclosed by the holder which is held in a fixed position in the bore in the front plate.
Patent EP-0924867-A2 (EP)
Inventor: STOEGMUELLER RUPERT
IPC: H04B1/3818
Filed: 1998-11-06
Abstract: The unit includes a slider (5) which is provided below the insertion unit for a card (1). A catch (6) for the card is located at the end of the slider. The front edge of the slider is used as a snap fastener for a accumulator and is jut out into the accumulator insertion unit via a slot (8). In a first slider position the front edge is inserted into the accumulator insertion unit by a predetermined length. The slider can be slided in a second position against a spring return force. In the second position the front edge is located within the slot.
Patent EP-0922545-A2 (EP)
Inventor: ZIMMEL JUERGEN
IPC: B26D7/20
Filed: 1998-11-25
Abstract: The machine for stamping cardboard has a platen area in which a strip steel section is overlaid on an adjustably mounted support plate. An opposing stamp plate carries a stamp etching on its surface opposing the platen area. The carrier plate (18) has a base plate (24) with at least one hard metal plate which is pressure stable and resistant to mechanical forces. The carrier plate can have two hard metal plates on both side of the base plate. The hard metal plates can be made of a corrosion resistant material.
Patent EP-0926417-A2 (EP)
Inventor: KNIPPING DANIEL
IPC: F16L33/26
Filed: 1998-12-18
Abstract: The corrugated pipe (10) with inner and outer crests and valleys (12,13,14,15) is pulled over a corrugated support case (20) with a flanged area (22) acting as a stop and an outer thread (30) at the opposite end. A sleeve (18), made of plastic material, corrugated at its inner surface, is pulled over the pipe (10) and is held in position by a clamping bush (16) which can be squeezed to fit tightly. The press coupling comes either in a shape that matches a regular or a spiral corrugation. It is also available for pipes with inner or outer corrugated surface or for such with both.
Patent EP-0869106-A2 (EP)
Inventor: GHOSH SYAMAL KUMAR
IPC: C04B35/48
Filed: 1998-03-18
Abstract: A method of forming ceramic elements for a drive system or similar
apparatus includes providing highly efficient, light weight, durable, and wear and
abrasion resistant sliding components. In particular, the method uses high
precision tetragonal zirconia polycrystal (TZP) ceramic or alternatively zirconia-alumina
ceramic composite for forming the components of drive system.
Patent EP-0875384-A2 (EP)
Inventor: WEN XIN
IPC: B41M5/00
Filed: 1998-04-18
Abstract: An ink jet printing apparatus which is adapted to producing images
using inks having predetermined concentrations of a label material therein,
includes a printhead, an ink delivery system adapted to provide inks to the
printhead, and a sensor associated with the ink delivery system. The sensor is
sensitive to the label material in the ink and adapted to produce a signal which is
characteristic of the concentration of the label material in the ink. The ink
delivery system includes an ink reservoir and an ink flow channel between the ink
reservoir and the printhead. The sensor is positioned to sense the concentration of
the label material in the ink in the flow channel and/or in the ink reservoir. The
sensor may be adapted to sense a magnetic field of the label material, an
electromagnetic field of the label material, infrared photons of the label material,
or fluorescent photons of the label material.
Patent EP-0912006-A2 (EP)
Inventor: BAUER HARALD DIPL-ING
IPC: H04M1/73
Filed: 1998-10-20
Abstract: The system has a digital signal processor, DSP,(1) that is coupled to a control signal generator (2) of a mobile telephone. The DSP has a memory (11) that periodically supplies data words to the signal generator dependent upon an interrupt signal (4). Each data word has two control signals allowing two control signals to be produced.
Patent EP-0964474-A2 (EP)
Inventor: HIROSHI FUJIKAWA
IPC: H01Q5/10
Filed: 1998-11-02
Abstract: There is described an antenna device including feeding
hardware attached to a housing of a portable radio; and a helical
antenna element whose base end is connected to the feeding
hardware. The helical antenna element is caused to resonate at
a first frequency as a 1/4-wavelength helical antenna and to
resonate at a second frequency lower than three times the first
frequency as a 3/4-wavelength helical antenna, by adjustment of
an extended length and a winding pitch.
Patent EP-0865094-A2 (EP)
Inventor: TAKEI KENJI
IPC: H01P1/205
Filed: 1998-03-13
Abstract: A radio frequency filter having at least two dielectric
resonators (1,2) in juxtaposition, each resonator including a
tubular dielectric body (3a,3b). Formed on the dielectric body
(3a,3b) of each resonator are an inner (4a,4b) and an outer (5a,5b)
conductors and various other conductors including a terminal conductor
(8a,8b) for connection of the filter to external circuity.
In order to assure positive isolation of the terminal conductors
(20a,20b) of both resonators from each other, the outer conductors
(5a,5b) are provided with extensions (17a,17b) which intervene
between the terminal conductors (8a,8b) for preventing them form being
capacitively coupled together.
Patent EP-0903225-A2 (EP)
Inventor: HATTORI RYOJI
IPC: G03F7/00
Filed: 1998-07-28
Abstract: Disclosed is a light sensitive composition comprising a
compound capable of generating an acid on exposure of actinic
light, one of a compound having a chemical bond capable of
being decomposed by an acid and a compound having a group
cross-linking by an acid, an infrared absorber, a polymer
obtained by polymerization of a polymerizable composition
comprising an ethylenically unsaturated monomer having a
solubility parameter (SP value) of 13 or more.
Patent EP-0911863-A2 (EP)
Inventor: VONA DANIEL F
IPC: H01J37/32
Filed: 1998-08-07
Abstract: Plasma process control arrangement controls a plasma generator (12) that provides
electrical power to a plasma chamber (18) for an RF or DC plasma process. A sensor system
(16) detects operating parameters of the electrical power, including voltage and current levels.
A process detection system(PDS)controller (26) has inputs coupled to the sensor system (16)
to receive the operating parameters, a programmable memory unit (30) for storing a control
program to compute an output control signal based on said operating parameters, and a
control output coupled to a control input of the plasma generator. An external computer
device (42), includes a monitor (46), an icon copying device, e.g., a mouse (50) suitable for
drag-and-drop operation, and a memory storing a suitable code-building program (44) for
generating a user-selected control program according to user-determined process
requirements. Respective graphical icons are presented on the monitor and are selected and
connected by use of the icon copying device to represent logic processing of the operational
parameters, and the external computer device (42) creates the corresponding user-selected
control program. The user-selected control program is downloaded from the external
computer device to the programmable memory (30) of the pds controller (26), e.g., using
standard connectors and cables.
Patent EP-0925741-A2 (EP)
Inventor: MIRAGLIA LORETTA A
IPC: A46D9/02
Filed: 1998-12-16
Abstract: This invention provides a method for cutting the bristles of a cosmetic brush by
means of a laser beam, which comprises directing a focused laser beam on a bristle,
the beam remaining focused on the bristle for a time sufficient to cut through the bristle.
The increased accuracy of the laser beam as a cutting tool provides for brush designs
which are unable to be achieved by conventional cutting methods.
Patent EP-0963626-A2 (EP)
Inventor: MANNERSTRLE JACOB
IPC: H04B1/26
Filed: 1998-01-13
Abstract: L'invention concerne un dispositif de réception comprenant un récepteur (104) conçu pour recevoir des signaux radio dans deux bandes de fréquences (FB1, FB2). Les signaux radio de l'une des bandes de fréquences (FB1) sont les signaux de communication destinés à un système radio (AMPS, NMT) caractérisé par un certain espacement entre les canaux. Les signaux radio de la seconde bande de fréquences (FB2) sont des signaux destinés à un second système radio (PCS1900, DCS1800, GSM) caractérisé par un second espacement entre les canaux. Le récepteur (104) comprend deux entrées (108, 11), chacune étant destinée à un système radio utilisant des bandes de fréquences et un espacement entre canaux différents. Les signaux radio se présentant à une entrée (108) sont mélangés directement en bande de base à partir de la bande HF. Quant aux signaux radio se présentant à la seconde entrée (108), ils sont mélangés en bande de base à partir de la gamme de fréquences radio, via une gamme de fréquences intermédiaires. Le récepteur (104) comprend également une sortie (112) destinée à fournir aux deux systèmes radio des signaux de bande de base. La sortie (112) est connectée à une unité bande de base, qui est commune aux différents systèmes radio. Dans l'unité bande de base, le signal radio reçu dont la fréquence a été abaissée par mélange jusqu'à la bande de base, est notamment soumis à un filtrage passe-bas, à une détection et à la suppression du canal voisin.
Patent EP-0913004-A2 (EP)
Inventor: BRAUERS ANDREAS
IPC: H01L31/115
Filed: 1998-03-23
Abstract: An x-ray examination apparatus comprises an x-ray detector with a sensor matrix for deriving an image signal from an x-ray image. The x-ray detector is provided with a scatter grid having a regular pattern of x-ray attenuating partitions. The spatial resolution of the sensor matrix is such that the size of the smallest detectable detail in the x-ray image is larger than the distance between adjacent partitions. In particular the x-ray detector comprises an x-ray sensitive photoconductor layer for converting x-rays into electric charges, separate sensor elements include respective collecting electrodes and a semiconductor cladding layer being disposed between the photoconductor layer and the collecting electrodes. The semiconductor cladding layer has a substantial lateral electric conductivity. For example, the semiconductor cladding layer is a chlorine doped selenium layer, or a selenium, sulphur or telluride doped lead-oxide layer.
Patent EP-0995169-A2 (EP)
Title: Dispositif de commande de curseur
Inventor: JACKSON ROBERT E
IPC: G06F3/033
Filed: 1998-04-29
Abstract: On décrit une plaque de trame destinée à être utilisée dans un système de détection des contours pour détecter optiquement la position du curseur.
Patent EP-1004118-A2 (EP)
Title: Lecteur de disques monte sur vehicule
Inventor: SUWA TAKAFUMI
IPC: G11B33/08
Filed: 1998-08-12
Abstract: L'invention concerne un lecteur de disques monté sur véhicule que l'on peut amincir en éliminant l'espace perdu autour du châssis (1) d'une unité de reproduction lorsqu'un disque est chargé ou déchargé. Le lecteur de disques monté sur véhicule comprend un châssis (1) d'unité de reproduction porté à l'état flottant par un châssis principal par l'intermédiaire de mécanismes amortisseurs (2). Le châssis (1) de l'unité de reproduction est verrouillé en étant décalé sur le côté du moteur de disque le long d'un sens axial du moteur (1a) de disque et d'un plateau (1b), lorsque le disque est chargé ou déchargé.