baber/WOPTO huggingface dataset:
Patent EP-0381515-A3 (EP)
Title: Integrated communications system for hdlc variable-length data packets and fixed-length voice/video packets
IPC: H04N21/434
Filed: 1990-02-02
Abstract: In an integrated communications system, HDLC variable-length 
packets and non-HDLC fixed-length packets are decomposed into cells 
and a cell identifier is generated for each of the cells for identifying its 
type. A frame sync code is transmitted from one end of a transmission 
channel, and the cell identifier and each of the cells are assembled into 
a field and a plurality of such fields are assembled into a frame for 
transmission. The frame sync code is detected at the other end of the 
transmission channel as a timing reference and the frame is 
deassembled into fields in response to the timing reference and each 
field is deassembled into a cell identifier and a cell. According to each 
deassembled cell identifier, the cells of each field are composed into the 
original HDLC variable-length packet or non-HDLC fixed-length packet.
Patent EP-0394016-A3 (EP)
IPC: C08L63/00
Filed: 1990-04-18
Abstract: 1. A resin composition comprising  
100 parts by weight of a composition comprising 5 to 
95% by weight of a polyphenylene ether resin component (A) 
and 95 to 5% by weight of a polyamide component (B) and a 
component (D) comprising one or more compounds of formula 
(I) 
  
wherein X is a divalent straight or branched chain 
aliphatic, cycloaliphatic or aromatic group which may 
optionally be substituted by one or more alkyl, 
halogen or oxygen-containing substituents and wherein 
the carbon chain of the aliphatic and cycloaliphatic 
groups may be interrupted by one or more oxygen atoms,  
the groups R¹ are identical and each is hydrogen, or a 
straight or branched chain aliphatic, cycloaliphatic 
or aromatic group optionally substituted by one or 
more alkyl halogen or oxygen-containing substituents 
and wherein the carbon chain of the aliphatic and 
cycloaliphatic groups may be interrupted by one or 
more oxygen atoms,  
 
 
or wherein the two groups R¹ form a divalent straight 
or branched chain aliphatic group, in which the carbon 
chain may be interrupted by one or more oxygen atoms, 
such that the two groups R¹ together with the nitrogen 
atoms to which they are bonded and the group X from a 
ring,  
and the two groups Z are identical and each is a group 
of formula 
  
wherein R² and R³ are the the same or different and each is 
hydrogen or an alkyl of 1 to 12 carbon atoms,  
or R² and R form a divalent straight or branched chain 
aliphatic group such that R², R3 and the carbon atom 
to which they are bonded from a ring,  
wherein the total amount of all compounds of formula (I) is 
at least 0.01 parts by weight and the maximum amount of any 
one compound of formula (I) is 10 parts by weight.
Patent EP-0447934-A3 (EP)
Title: Method for entering switching related customer and operational data into communication exchanges and/or programmable communication terminals
IPC: H04M1/72415
Filed: 1991-03-13
Abstract: The remote operation unit (FB) incorporates a transmitter (FBS) and receiver (FBE) with wireless links to their counterparts (E, S) at the exchange (VA) or terminal (EG) where a data format converter (FU) is connected through system interfaces (SS) to a memory (HSP). A remote display (AE) is associated with a selection keyboard (WT) and function keys (FT). The format conversion may be performed by either a custom circuit or a microcomputer able to serve a wide variety of exchanges or of programmable terminals.
Patent EP-0481498-A3 (EP)
Title: Information recording unit and apparatus and method for information recording/reproduction
IPC: G01Q10/00
Filed: 1991-10-17
Abstract: A method and apparatus for recording information on an information recording medium and/or reproducing information from the recording medium. Probes for recording and/or reproducing information and a support for supporting the probes are arranged so that the probes are positioned to face the information recording medium. The support and the information recording medium are relatively moved by sliding on sliding surfaces thereof. The distance between the support and the recording medium is roughly set by projections formed between the support and the recording medium, and is finely adjusted during operation by a mechanism for moving the probes. <IMAGE>
Patent EP-0472309-A3 (EP)
Title: Air suspensions for vehicles
IPC: B60G17/052
Filed: 1991-07-31
Abstract: An air suspension unit for a vehicle has: a member (3), e.g. a leaf spring, to which an axle (4), or stub axle, is secured; a first air spring (11) mounted on the member (3) to act between that member and a chassis of the vehicle; a movable member (12), e.g. a mounting plate, between the first air spring (11) and the chassis permitting relative vertical movement between the first air spring and the chassis, and a second air spring (14) which acts between the movable member (12) and the chassis and can be inflated to raise the chassis beyond the maximum height attained by extension of the first air spring (11). The first and second air springs (11; 14) are preferably connected to the same pressure air source. A shock absorber (15) limits the extension of the first air spring (11). Inadvertent extension of the second air spring (14) may be prevented by a latch between the movable member (12) and the chassis.
Patent EP-0479770-A3 (EP)
IPC: A61M1/00
Filed: 1985-08-15
Abstract: In a wound drainage system, blood, water and other body 
fluids withdrawn from a patient enter a collection 
chamber (303) through a port (310). A conduit (323) for 
carrying collected fluids in excess of the capacity of 
the chamber (303) to a further collection chamber (305) 
extends from a wall (311) dividing the chambers 
(303,305) into the chamber (303). The lowermost entrance 
portion of the conduit (323) is arranged on an imaginary 
vertical line extending through the centre of gravity of 
the chamber (303); preferably at a distance d from the 
uppermost wall (317) defining the chamber (303) where d 
is given by the formula w/(2 tan ϑ), w being the 
distance between the closest [at the level of the 
lowermost entrance portion (333)] of the walls 
(309,311,319,321) defining the chamber (303) and 90-ϑ 
being the maximum angle of rotation about an axis 
perpendicular to the imaginary vertical axis before 
spillage occurs. This arrangement will minimise 
overspill, prior to full capacity caused by tilting the 
collection chamber (303).
Patent EP-0510944-A3 (EP)
Title: Linear viscoelastic automatic dishwasher compositions
IPC: C11D17/00
Filed: 1992-04-22
Abstract: A linear viscoelastic aqueous liquid automatic dishwasher detergent composition comprising water; up to-2% by weight of long chain fatty acid or salt thereof; from 0 to 5% by weight of organic detergent; from 5 to 40% by weight of alkali metal detergent builder salt; up to 20% by weight of a chlorine bleach compound; and 0.1 to 5.0.% of a cross-linked copolymer of methyl vinyl ether and maleic anhydride which is crosslinked with at least 0.5 weight % of an aliphatic diene having 6 to 20 carbon atoms.
Patent EP-0671606-A3 (EP)
Title: Position-measuring device.
Inventor: AFFA ALFRED
IPC: G01D5/26
Filed: 1994-12-10
Abstract: The system to measure the position of a body (2) secured in a carrier (1) uses a relatively in elastic set cast mass (14) at least between one surface (8,9) of the body (2) and a surface (12,13) of the carrier (1). A barrier layer (10) is inserted between the body (2) surface and the cast mass (14) and/or between the cast mass (14) and the carrier (1), which allows thermal length changes in the body (2) to be measured in the measurement direction, independently of the carrier (1). The barrier layer is an adhesive layer (10) with high elasticity or it is a Teflon (RTM) film or a paper containing oil or silicon.
Patent EP-0644020-A3 (EP)
Title: Fastener driving device.
Inventor: EMINGER MARK R
IPC: B25C1/04
Filed: 1994-05-13
Abstract: The invention provides for a fastener driving device (10) having a housing (12) including a handle portion (14) and drive portion (44). A unitary movable structure (32) is mounted for pivotal movement, from a closed operating position in cooperating relation with a fixed structure into an open loading position and an actuating mechanism (48) is provided for actuating the power operated drive (20) to move through an operating cycle. An actuation prevention mechanism (202) is provided for preventing the actuation of a power operated drive (20) by the actuating mechanism (48) in response to the movement of the movable structure (32) from the closed operating position to the open loading position. A resilient guard structure (16) is disposed on the housing (12) and extends outwardly from the periphery thereof and a mechanical structure is provided for fixedly mounting the resilient guard structure (16) on the housing (12). Last fastener holding means (256) are provided for retaining the last fastener of the array within a drive track (26) such that the last fastener of the array is driven outwardly of the drive track (26) and into a workpiece during the drive stroke of the fastener driving element (38). <IMAGE>
Patent EP-0705703-A3 (EP)
Inventor: SWANSON DAVID W
IPC: B41J2/05
Filed: 1995-05-30
Abstract: An ink-jet pen cartridge (10) having a frame structure
(32) fabricated of a rigid plastic frame member (34) formed
of a first plastic material and an interior frame element
(36) elastomeric second material. The cartridge includes
an ink reservoir (12) and an ink-jet printhead assembly
(14) mounted to a headland region (42) defined at the tip
of a snout region (40) of the cartridge. The ink reservoir
(12) is connected through a standpipe (44) defined by the
rigid frame material with the printhead (14). The second
plastic material coats the inner surface of the standpipe
(44) and the headland region 42), to eliminate a joint at
which the first and second plastic materials meet in the
ink path between the ink reservoir and the printhead. This
eliminates a leak risk at such a joint.
Patent EP-0679604-A3 (EP)
IPC: B66F9/06
Filed: 1995-04-19
Abstract: A mobile horizontally and vertically adjustable worker 
carrier comprises a truck (10) having a chassis (11). An 
extensible platform (12) has three sections (14,16,17) 
carried by the chassis and adapted to telescope in and out 
from the truck (10) laterally to the line of travel thereof. 
Extensible stabilizers (32) are provided on either side of 
the extensible platform on one (14) of the sections and 
travelling therewith the extensible stabilizers include 
vertical legs adapted to be dropped down to contact the 
ground and support the extensible platform when extended. 
An articulated crane (20,21,22) is rotatably supported by 
the extensible platform at the outboard end thereof and 
adopted to reach well above the level of the extensible 
platform. The articulated crane has rotation means to 
rotate it on an axis perpendicular to the platform. A work 
station (23) is carried by the articulated crane at the 
outer end thereof.
Patent EP-0724207-A3 (EP)
Inventor: TAKAHASHI YASUNORI
IPC: H04L7/08
Filed: 1996-01-26
Abstract: A bipolar-clock monitor circuit includes a first shift
register (202, 302)) shifting positive-polarity pulse signal (SP)
according to the negative-polarity pulse signal (SN) to produce
a i-bit-shift signal and a j-bit-shift signal. The integers i
and j are determined based on the period ratio of a main clock
and a subclock included in the bipolar clock signal so that the
i-bit-shift signal is identical with the j-bit-shift signal when
the bipolar clock signal is normal. The non-coincidence
determination circuit (203, 303) checks whether the i-bit-shift
signal coincides with the j-bit-shift signal and produces a
disturbance detection signal when the i-bit-shift signal does not
coincide with the j-bit-shift signal.
Patent EP-0736884-A3 (EP)
Title: Verfahren zur elektrolytischen Beschichtung von Seltene Erden enthaltenden Dauermagneten mit minimaler Oberflächenschädigung
IPC: C25D3/56
Filed: 1996-03-06
Abstract: Magnetwerkstoffe mit Seltenen Erden, wie z. B. 
Kobalt-Samarium oder Neodym-Eisen-Bor werden zur Erhöhung 
der Korrosionsbeständigkeit mit Metall-Legierungen 
beschichtet. Zur Vermeidung bzw. Minimierung der dabei 
entstehenden Oberflächenschädigung wird die Beschichtung 
erfindungsgemäß durch eine überwiegend Palladium enthaltende 
Legierung unter Verwendung eines alkalischen, 
Palladium enthaltenden Elektrolyten mit einer Stromausbeute 
größer als 85 % vorgenommen. Das Verfahren ist insbesondere 
vorteilhaft bei der Beschichtung von kleinen Magneten, bei 
denen Oberflächenschädigungen zu einer erheblichen Einbuße 
der magnetischen Eigenschaften führen würden.
Patent EP-0788940-A3 (EP)
Inventor: HASAGAWA YASUNORI
IPC: B60R21/00
Filed: 1996-09-12
Abstract: A seat structure having a side impact air bag
apparatus, constructed such that the air bag apparatus,
which is integrated into a side portion of a seat back which
side portion opposes a vehicle door, is activated at the
time of a side impact such that a sewn portion of a seat
surface layer, which is formed by sewing a front seat
surface layer for covering the front of the seat back to a
side seat surface layer for covering the side of the seat
back, breaks and an air bag body inflates between a side
portion of a vehicle body and the side of a vehicle
occupant, comprising a sheet member provided inside the side
seat surface layer integrally with the side seat surface
layer, the sheet member being harder to stretch than the
side seat surface layer, and one end of the sheet member
being sewn to the sewn portion; and a fixing member provided
inside the seat back, the fixing member being engaged with
another end of the sheet member which is provided on the
opposite side of the one end of the sheet member.
Patent EP-0794673-A3 (EP)
Inventor: OHIRA HIDEO
IPC: H04N7/50
Filed: 1996-09-20
Abstract: Data decoded by a decoding section (101) are compressed by
a compressing section (102) and then stored in a
forecast/display frame memory section (103). The data in the
forecast/display frame memory section (103) which are required
to decode the other frames in the decoding section (101) are
expanded and supplied to the decoding section through an
expanding A section (104). The decoding section (101) uses
the data restored by the expanding operation to decode the
image data subjected to the forecast encoding operation. On
the other hand, the display frame is subjected to the
expanding operation at an expanding B section (105) after it
has been read out from the forecast/display frame memory
section (103), the expanded display frame then being output
and supplied to a display device. Thus, the data stored in
the forecast/display frame memory section (103) can be
compressed to reduce the size of memory capacity.
Patent EP-0782319-A3 (EP)
Inventor: HAGUE JOHN ALAN
IPC: G06F7/38
Filed: 1996-12-18
Abstract: An M-bit digital signal, the MSB thereof and an integer K
are added to produce a sum which is truncated by N least
significant bits to provide a symmetrically rounded bit-reduced
digital output signal. The MSB may be applied in true or
complemented form to the adder for selecting wide or narrow
rounding modes having different numbers of output zeros
disposed about a point of symmetry for a given input signal
change. Advantageously, undesirable DC shifts due to least
significant bit (LSB) reduction in digital video, audio or similar
applications are prevented.
Patent EP-0787888-A3 (EP)
Inventor: MCDONALD ANDREW
IPC: E21B21/10
Filed: 1996-09-02
Abstract: There is provided a circulating sub apparatus (50; 100)
having a tubular outer body member (1; 51, 53, 54, 55,
56, 57) and a tubular inner body member (4; 52, 65).
The outer body member (1; 51, 53, 54, 55, 56, 57) and
the inner body member (4; 52, 65) each have one or more
holes (8, 16; 66, 68) substantially transverse to the
longitudinal axis of the outer (1; 51, 53, 54, 55, 56,
57) and inner (4; 52, 65) body members. A displacement
mechanism produces relative movement between the outer
(1; 51, 53, 54, 55, 56, 57) and inner (4; 52, 65) body
members such that the outer (1; 51, 53, 54, 55, 56, 57)
and inner (4; 52, 65) body members may be repeatably
moved between an aligned position, in which the one or
more holes (8, 16; 66, 68) on the inner body member (4;
52, 65) are aligned with the one or more holes (8, 16;
66, 68) on the outer body member (1; 51, 53, 54, 55,
56, 57), and an obturated position, in which the one or
more holes (8, 16; 66, 68) on the inner body member (4;
52, 65) are obturated by the outer body member (1; 51,
53, 54, 55, 56, 57).
Patent EP-0762779-A3 (EP)
Inventor: NISHIWAKI KAZUHIKO
IPC: H04N9/07
Filed: 1996-09-10
Abstract: A luminance signal producing circuit comprises a signal input portion
to which an image pickup signal is supplied from a solid-state image sensor
(11) provided with a color filter array (FA) comprising a plurality of color
filter units arrayed in the manner of a checkered green-line sequential red
and blue arrangement, a wide band luminance signal generator (24), a low
frequency compensation luminance signal generator (21) and a signal
synthesizer (73) for synthesizing with each other a wide band luminance
signal and a low frequency compensation luminance signal based on the
image pickup signal obtained respectively from the wide band luminance
signal generator and the low frequency compensation luminance signal
generator to produce a luminance signal (DY). The low frequency
compensation luminance signal generator (21) is operative to produce a first
signal in which a vertical carrier signal component is cancelled and a second
signal in which a horizontal carrier signal component is cancelled, then
operative to extract one of the first and second signals having a smaller
absolute value when the first and second signals have the same polarity and
none of the first and second signals or a signal corresponding to an average
to the first and second signals when the first and second signals have
respective polarities different from each other so as to have an extracted
signal, and further operative to supply a horizontal low pass filter (71) with
the extracted signal to obtain the low frequency compensation luminance
signal from the horizontal low pass filter.
Patent EP-0781580-A3 (EP)
Inventor: AOYAMA KOJI
IPC: A63F13/10
Filed: 1996-11-29
Abstract: Disclosed is a method for performing a derivative
scenario in a game program operated on a home
television game machine, has the steps of: generating
the derivative scenario on the basis of a step in the
game program; and performing the derivative scenario on
the basis of real time proceeded by a first timer means
with which a main body or an external storage device of
the home television game machine is provided; wherein
the derivative scenario is defined to be performed in
the process of a relative time and the relative time is
related to the real time so that the derivative
scenario is performed in the process of the real time.
Patent EP-0807994-A3 (EP)
Inventor: UEYAMA MANUETSUGU
IPC: H01R4/68
Filed: 1997-04-17
Abstract: A connection structure for superconducting conductors
which can simply connect superconducting conductors with
each other with small connection resistance and no
sophisticated technology is provided. In a connection
structure for multifilamentary superconducting conductors
(A and B), superconducting wires (11a and 11b, 21a and 21b,
31a and 31b) forming the superconducting conductors (A and
B) respectively are joined with each other through solder
(4).
Patent EP-0814269-A3 (EP)
Inventor: KENNY GARY R
IPC: F04D25/06
Filed: 1997-06-16
Abstract: An air moving device (10) has a backward curved impeller (18)
driven by a compact planar dc motor (30) for producing air velocities and with the
capability of producing superior static pressure performance. The impeller (18)
can achieve a speed in the range of about 4000 RPM to about 15000 RPM and
produce a static pressure of up to about 15 mm of Hg.
Patent EP-0830956-A3 (EP)
Title: Einrichtung zur Lagerung einer Feder bzw. eines Führungslenkers einer Fahrzeugachse
Inventor: LOEBER ROLAND
IPC: B60G7/02
Filed: 1997-07-22
Abstract: Die Erfindung bezieht sich auf eine Einrichtung zur Lagerung
einer Feder bzw. eines Führungslenkers (1) einer Fahrzeugachse,
bei welcher das vordere Ende der Feder bzw. des
Führungslenkers (1) über ein Federauge bzw. Lenkerauge (2)
mittels einer Lagerbuchse (3) und eines in zueinander
ausgerichteten Öffnungen (4) von Haltebockschenkeln (5) und
einem Bolzenaufnahmekanal (6) der Lagerbuchse (3) aufgenommenen
Querbolzens (7) an einem chassisfesten Haltebock (8)
schwenkbar gelagert ist, wobei zwischen einem jeweiligen
Haltebockschenkel (5) und der Lagerbuchse (3) Auflaufmittel
für die Lagerbuchse (3) vorgesehen sind, wobei die Auflaufmittel
für die Lagerbuchse (3) von den beiden je ein Loch (9)
für die Aufnahme des Querbolzens (7) aufweisenden Schenkeln
(10) eines U-Profils (11) gebildet sind, wodurch eine einfachere
und schnellere Montage und Demontage der Auflaufmittel
möglich ist.
Patent EP-0827230-A3 (EP)
Inventor: NEGORO MASAYUKI
IPC: H01M4/50
Filed: 1997-09-03
Abstract: In a non-aqueous lithium ion secondary battery comprising
a positive electrode and a negative electrode
which are capable of reciprocally receiving and releasing
lithium ions, a non-aqueous electrolyte solution containing
a lithium salt in a non-aqueous solvent and a separator
in a sealed case, the negative electrode comprises an
amorphous calcogen compound or an amorphous metal oxide,
and the non-aqueous electrolyte solution further contains
at least one amine compound selected from the group consisting
of a carbazole compound, a phenothiazine compound,
a phenoxazine compound, an acridine compound, a
dibenzoazepine compound and a phenazine compound. If the
non-aqueous solvent comprises a non-cyclic carbonate compound
and a cyclic carbonate compound, the amine compound
can be a triarylamine.
Patent EP-0831473-A3 (EP)
Inventor: USAMI YOSHIHISA
IPC: G11B7/26
Filed: 1997-09-24
Abstract: An optical information recording disc of DVD (Digital
Video Disc) type having an information recordable
layer(s) between a pair of substrates (i.e., sandwich
structure) shows an improved mechanical strength and an
improved storage stability when the substrate has an exposed
area on its outer peripheral edge and the exposed
area is placed in contact with a resin layer, or the
substrate has an enlarged surface area (preferably it is
exposed) on its outer peripheral edge and the enlarged
surface area is placed in contact with a resin layer. An
apparatus for preparing an optical information recording
disc of DVD type having an improved mechanical strength
and an improved storage stability is further disclosed.
Patent EP-0801386-A3 (EP)
Inventor: NISHIO AYATAKA
IPC: G11B20/10
Filed: 1997-04-11
Abstract: A signal processing apparatus for processing 1-bit digital
signals obtained on 1-bit sigma-delta conversion. The apparatus
sums an analog signal having a first range and a sub-data signal
having a pre-set frequency included in a second band
sufficiently separated from the first band and by modulating the
resulting signal by ΣΔ modulation and converts the resulting sum
signal into a 1-bit digital signal which is then recorded on a
recording medium. It is possible in this manner to reproduce the
sub-data information, such as the letter information, video
information or sub-audio information pertinent to the main
information, simultaneously with and in isolation from the main
information.
Patent EP-0803897-A3 (EP)
Inventor: SAITO KAZUO
IPC: H01L21/302
Filed: 1997-04-22
Abstract: Disclosed is an electrode for plasma etching, which is
inexpensive and is capable of reducing the generation of dust
and keeping a high electrode performance. The electrode
includes a portion to be consumed by plasma and the remaining
portion, wherein the portion to be consumed by plasma is
formed of metal silicon or a glassy carbon material, and the
remaining portion is formed of a carbon material covered with
a film of a glassy carbon material.