baber/WOPTO huggingface dataset:
Patent EP-0681373-A3 (EP)
Title: Convolutional interleaver with reduced memory requirements and address generator therefor.
Inventor: HUANG ZHENG
IPC: G06F11/10
Filed: 1995-05-03
Abstract: A convolutional interleaver and addressing scheme are provided. Up to B consecutive symbols containing errors can be interleaved such that they are separated from each other by at least N intervening symbols. Memory, such as RAM, is configured to provide (B-1) cells of increasing size for storing symbols from a data stream. A first one of the cells (CELL 1) has M storage locations adapted to store M symbols. Each successive one of the cells (CELL 2; CELL 3) has M more storage locations than the immediately preceding cell for storing M more symbols than the immediately preceding cell, where M=N/B. The cells are successively addressed to write a next symbol from the stream into a next write symbol location in a currently addressed cell and to read a symbol from the location of the currently addressed cell immediately following the next write symbol location. The locations are accessed in a first revolving manner such that the last location in a cell is followed by the first location in that cell. The cells are addressed in a second revolving manner such that the (B-1)th cell is followed by the first cell, or vice versa. An intervening transfer stage can be provided within the RAM between the (B-1)th cell and the first cell to directly transfer the next symbol to the interleaver output. Each consecutive symbol from the stream is written into a next consecutive one of the cells. A deinterleaver is provided having the same structure.
Patent EP-0778008-A3 (EP)
Inventor: BANERJEE SATYAJIT
IPC: A61C7/20
Filed: 1996-06-18
Abstract: Orthodontic archwires having a certain square cross-sectional
configuration provide forces in use that are gentle and yet sufficient to
move teeth over relatively long distances. The archwires are made of
a shape memory alloy exhibiting super-elastic properties with a transition
temperature in or near the body temperature range. The archwires
do not cause patient discomfort during the early stages of treatment even
when the teeth may be located a relatively long distance from their
intended final position. Use of the archwires of the invention
provides an opportunity for complete treatment with fewer changes of
archwires in comparison to prior art archwires.
Patent EP-0763855-A3 (EP)
Inventor: CHATTERJEE AMITAVA
IPC: H01L21/336
Filed: 1996-09-12
Abstract: A transistor and method of forming a transistor. The transistor
(10) comprises a source region (20) and a drain region (22) of a
first conductivity type located in a substrate (12). The transistor
(10) also comprises an asymmetric channel region (24) of a second
conductivity type located in the substrate (12) between the
source region (20) and the drain region (22). The asymmetric
channel region (24) has a lower dopant concentration of the second
conductivity type adjacent the source region (20) than adjacent the
drain region (22).
Patent EP-0710986-A3 (EP)
IPC: H04N5/359
Filed: 1991-02-28
Abstract: A photoelectric converter comprises: a photoreceiving element capable of storing photoelectrically produced charge; a detecting circuit for detecting at least either a signal of storage in a photoelectric conversion element, on which light of the highest intensity is incident, or a signal of storage in a photoelectric conversion element, on which light of the lowest intensity is incident; a reading circuit for reading a signal based on photoelectrically produced signal charge out of the photoreceiving element; and a signal processing circuit for processing signal read out from the reading circuit. The element and circuits are provided on a common substrate. The detecting circuit is provided between the photoreceiving element and reading circuit.
Patent EP-0725089-A3 (EP)
Inventor: TSUTSUMI YOSHITAKA
IPC: C08F36/18
Filed: 1996-01-31
Abstract: A chloroprene rubber having a shade of white only
slightly tinged with pale yellow and exhibiting good
tackiness is prepared by an aqueous radical emulsion
polymerization of chloroprene or a mixture comprised of
chloroprene and a copolymerizable monomer, wherein the
polymerization is effected by using an alkali metal salt of
a disproportioned rosin acid as an emulsifier, and a water-soluble
polymeric substance as a dispersion stabilizer which
has a sulfonic acid group and/or sulfate ester groups, which
group has been introduced by an addition polymerization
procedure or by a procedure of a polymeric reaction
following an addition polymerization.
Patent EP-0768567-A3 (EP)
IPC: G03C1/005
Filed: 1996-09-12
Abstract: A silver halide photographic light sensitive material 
comprising a support and provided thereon, at least one silver 
halide emulsion layer comprising tabular silver halide grains 
having a silver chloride content of not less than 50 mol% and 
two parallel major {100} faces and a water soluble polymer 
other than gelatin, wherein chemical sensitization of the 
silver halide grains is carried out in the presence of said 
water soluble polymer.
Patent EP-0790741-A3 (EP)
Inventor: BANNON THOMAS J
IPC: H04N7/50
Filed: 1996-10-25
Abstract: A video compression method and system including object-oriented
compression plus error correction using decoder feedback. More
particularly error correcting apparatus comprising a first decode
having a deinterleaver coupled to an output thereof. A second
decoder coupled to the output of the deinterleaver and a memory
coupled to the first decoder. A feedback device is coupled to the
second decoder and the memory, and includes an output connected to
the deinterleaver. The second decoder is capable of correcting
errors in a codeword and correcting errors of related codewords in
the memory. Constantly errors in the deinterleaver for codewords
for the second decoder are corrected.
Patent EP-0786243-A3 (EP)
Inventor: MATSUSHITA MICHIYO
IPC: A61F13/56
Filed: 1996-12-13
Abstract: A fastener used with a disposable diaper (1),
comprises a hook member (13) and a loop member (14), the
hook member (13) comprises of a base sheet (16) and hooks
(17) extending in a vertical direction from the top
surface of the base sheet (16). The back surface of the
base sheet (16) has a bonded region (20) and non-bonded
region (18) with respect to the diaper (1) and the non-bonded
region (18) is defined towards the one end from
which the hook member (13) can be progressively released
from the loop member (14) toward the other opposite end.
Patent EP-0772029-A3 (EP)
Title: Spektroskopische Systeme zur Analyse von kleinen und kleinsten Substanzmengen
Inventor: MACHLER MEINARD
IPC: G01N21/03
Filed: 1993-08-13
Abstract: Spektroskopisches System für die Analyse von kleinen und
kleinsten Substanzmengen verwenden zur Energieübertragung
kegelförmige Aperturwandler (14, 15), die im Objektraum (8)
zwischen der Lichtquelle (L) und der Probe (9), und bei
Absorptionsmessungen auch zwischen der Probe (9) und dem
Eintrittsspalt (3) eines Spektrometers (1) angeordnet sind.
Bei einer Ausbildung als Doppelkegel erlauben die
Aperturwandler (14, 15) eine Schrägankopplung in ein die
Probe (9) aufnehmendes Kapillarrohr, das als Stufen-Wellenleiter
für die eingekoppelte Strahlung wirkt.
Patent EP-0800781-A3 (EP)
Inventor: TSURUKAWA NAOKI
IPC: A46B3/18
Filed: 1997-04-07
Abstract: An interdental brush wire and an interdental brush
which are not buckled or broken, are excellent in durability
and manipulation ease due to the springy brush as well as the
ability of insertion between teeth characterized in that the
wire is a stainless steel wire having a diameter of 0.15 to 0.35
mm and containing nitrogen and a controlled amount of
manganese.
Patent EP-0809041-A3 (EP)
IPC: F02B75/06
Filed: 1997-05-14
Abstract: Die Erfindung betrifft eine Vorrichtung zum Ausgleichen von 
Massenmomenten an Hubkolben-Brennkraftmaschinen, insbesondere mit 
V-förmiger Zylinderanordnung und 90° Zylinderwinkel, mit einer von der 
Kurbelwelle angetriebenen Ausgleichswelle (30) mit mehreren 
Ausgleichsgewichten (58,60), wobei die Ausgleichswelle (30) in der 
Ölwanne (94) der Brennkraftmaschine angeordnet ist. Zur Erzielung einer 
einfachen, montagegünstigen Konstruktion ist die Ausgleichswelle (30) 
in einem an das Kurbelgehäuse (16) der Brennkraftmaschine (10) 
anschließendem, oberen Gehäuseabschnitt der zumindest zweiteiligen 
Ölwanne (16) gelagert.
Patent EP-0810552-A3 (EP)
Inventor: NAKAMURA YOSHIMASA
IPC: G06F3/0485
Filed: 1997-05-22
Abstract: The image display device of the present
invention includes a clear code detecting section
for detecting a clear code that is input in an
arbitrary position beforehand in a compressed image
file when carrying out decompression, a status
information extracting section for extracting status
information of the clear code, an information
storing section for storing the clear code and the
status information of the clear code, a stored
information searching section for searching a clear
code nearest to a partial decompression start
position from the status information upon receiving
a request for partial decompression, and a partial
decompression starting section which determines the
partial decompression start position in the
compressed image file, and subsequently starts
decompression from the partial decompression start
position. The described arrangement permits an
intermediate access to the compressed image file of
dictionary self-updating type, thereby realizing
high speed decompression while reducing a required
memory capacity to minimum.
Patent EP-0832804-A3 (EP)
Inventor: HARADA JUN
IPC: B60W10/18
Filed: 1997-06-25
Abstract: An improved apparatus for controlling brake force of
a vehicle is disclosed. A throttle valve (23) is closed for
generating the negative pressure that is supplied to a brake
booster (71). The brake booster is actuated to increase brake
force acting on the vehicle when a difference between air
pressure and the negative pressure is smaller than a
predetermined magnitude. An electric control unit (ECU) (30)
actuates the throttle valve to increase the absolute
magnitude negative pressure when the ECU determines the
differential pressure is smaller than the predetermined
magnitude. The ECU corrects the magnitude of the negative
pressure with a mapped value based on the computed
magnitude.
Patent EP-0841507-A3 (EP)
Title: Schraubendruckfedern für Ölabstreifkolbenringe
Inventor: LEUTGAEB HERMANN
IPC: F16J9/06
Filed: 1997-07-31
Abstract: Die Erfindung betrifft Schraubendruckfedern (5) für Ölabstreifkolbenringe (1). Die
Schraubendruckfedern (5) weisen eine konstante Steigung (s) auf und sind nach einem
definierten Wickelverhältnis gefertigt, so daß die sich gegenseitig abstützenden Enden
der Schraubendruckfedern (5) eine Stützfläche (A) aufweisen, die mindestens 50 % der
Querschnittsfläche der Windungen (6) entspricht.
Patent EP-0829562-A3 (EP)
Title: Texturiermaschine mit höhenverstellbarem Anlegefadenführer
Inventor: JASCHKE KLEMENS
IPC: D02J13/00
Filed: 1997-08-06
Abstract: Die Erfindung betrifft eine Texturiermaschine, bei welcher der Faden an
einer höchstliegenden Umlenkposition außerhalb der Reichweite einer
Bedienperson durch einen Anlegefadenführer umgelenkt wird, wobei eine
Heizeinrichtung und/oder eine Kühleinrichtung in einer Schräglage mit
Anstieg zur Umlenkposition angeordnet sind. Hierbei ist der Anlegefadenführer
zum Anlegen des Fadens in der Heizeinrichtung höhenverstellbar.
Der Anlegefadenführer ist an einem Gleitelement angeordnet, das mittels
eines Linearantriebes an einer Führungsschiene auf- und abwärts bewegbar
ist. Bei Ausfall der elektriechen Energieversorgung der Maschine wird der
Linearantrieb mittels einer Steuereinrichtung derart aktiviert, daß das
Gleitelement bei Abwärtsfahrt zum Zweck eines vorzeitigen Haltens des
Anlegefadenführers in einer vorgegebenen Parkstellung kurz unterhalb der
Umlenkposition verharrt.
Patent EP-0826509-A3 (EP)
Inventor: KIKUCHI YUJI
IPC: B41M5/00
Filed: 1997-08-29
Abstract: Hot-melt type thermal ink transfer printing medium has
an ink acceptance layer in which pores and microgrooves are
contained, used for transferring hot-melt ink to the ink
acceptance layer of the printing medium by using a thermal
head. The printing medium satisfies at least one condition
from a group of tow conditions that a 100 % stress of the
ink acceptance layer in conformity with a measuring method
of JIS-K-7127 is not less than 3,000 kN/m2 and a Young's
modulus of the ink acceptance layer in conformity with a
measuring method of JIS-K-7127 is not less than 8,000 kN/m2.
Patent EP-0850665-A3 (EP)
Inventor: ISHIKAWA NORIO
IPC: A61N2/00
Filed: 1997-12-23
Abstract: A magnetic stimulus type urinary incontinence treatment
coil apparatus is provided for generating flux for
generating eddy current in a physiological body by
providing a coil (10) having an upper surface curved in a
concave manner at least in longitudinal direction such that
the coil (10) is fitted to at least part of the area from a
front face region of the urethra opening to a rear face
region of the anus, the coil wound around the area; and a
support (1a) for supporting the coil (10) at a position at
which the coil is fitted to a patient.
Patent EP-0806798-A3 (EP)
Inventor: HARVEY STEFANIE E
IPC: B23Q3/15
Filed: 1997-05-07
Abstract: A workpiece support
chuck (104) has a contaminant containment layer
(100) deposited upon a support surface (102) thereof.
The containment
layer is fabricated of an amorphous material, such as
borosilicate, fluorosilicate,
doped ceramic, conductive oxide film or diamond film.
The containment layer (100) is formed
upon the support surface using one of a variety of
material deposition techniques including chemical
vapor deposition (CVD), plasma enhanced CVD,
sputtering or flame spraying.
Patent EP-0832882-A3 (EP)
Inventor: BRYANT HENRY
IPC: C07C39/23
Filed: 1997-09-25
Abstract: The invention provides naphthofluorene compounds,
intermediates, formulations, processes, and methods of
inhibiting bone loss or bone resorption, particularly
osteoporosis, cardiovascular-related pathological
conditions, including hyperlipidemia, and estrogen-dependent
cancer.
Patent EP-0851414-A3 (EP)
Inventor: TAJIRI ATSUSHI
IPC: G11B7/125
Filed: 1997-12-23
Abstract: An optical pickup device has a case constructed by
joining a lower frame member (11A) and an upper frame member (11B). A
semiconductor laser device (5), a three-beam generating
diffraction grating (6), a transmission type holographic optical
element (7), and a reflecting mirror (12) are arranged in the lower
frame member. A lead frame (133) is arranged in the lower frame
member. The semiconductor laser device is arranged on the
lead frame through a heat sink (3), to emit laser light in a
horizontal direction. A photodiode (46) and the lead frame (142) are
arranged in the upper frame member. The photodiode has a
light receiving surface parallel to the direction of light
emission from the semiconductor laser device, and is mounted
on the lead frame. The laser light emitted from the
semiconductor laser device passes through the three-beam
generating diffraction grating and the transmission type
holographic optical element, and is then bent upward and
introduced into an optical recording medium. Returned light
reflected from a recording surface of the optical recording
medium is changed in a direction parallel to the direction
of light emission from the semiconductor laser device, passes
through the transmission type holographic optical element
and the three-beam generating diffraction grating again, is
then changed vertically upward by the reflecting mirror, and
is incident on the photodiode.
Patent EP-0836062-A3 (EP)
Inventor: FOSS JOHN
IPC: A23B7/04
Filed: 1997-10-06
Abstract: A cryogenic freezing method uses a mixture of liquid
nitrogen and liquid oxygen in amounts approximating the
composition of atmospheric air is to freeze food products.
The mixture preferably includes 18% to 25 % oxygen and the
balance nitrogen with small amounts of residuals which are
commonly found in air. The present invention involves
replacing a liquid carbon dioxide or liquid nitrogen cooling
medium which is used in known cryogenic freezers with a liquid
nitrogen and liquid oxygen mixture. The liquid nitrogen and
oxygen mixture can be used according the present invention in
many of the known freezers using liquid carbon dioxide or
liquid nitrogen as a cooling medium, including tunnel
freezers, spiral freezers, and immersion freezers. The use of
a liquid nitrogen and liquid oxygen mixture improves the
efficiency of a freezer because the cold vapors are not
exhausted from the freezer. In addition, the leakage of
vapors from the freezer into the room air will not create
unsafe conditions for workers.
Patent EP-0827706-A3 (EP)
Inventor: CHAUDEURGE JEAN-MICHEL
IPC: A47D5/00
Filed: 1997-08-08
Abstract: Plan à langer (1) comprenant un plateau (2) apte à recevoir un matelas à
langer, destiné à être adapté sur le dessus d'une ouverture, notamment le dessus
d'une baignoire ou d'un lit-cage, et dans lequel la face inférieure (19) du plateau
présente des moyens (20) aptes à caler ledit plateau (2) sur les bords (B1,B2 ;
L1,L2) de l'ouverture,    caractérisé    en ce que ces moyens sont réglables en position
et verrouillables sur les bords (B1,B2 ; L1,L2) de l'ouverture.
Patent EP-0840060-A3 (EP)
Inventor: TARGETTI PAOLO
IPC: F21V21/04
Filed: 1997-10-23
Abstract: A snap fixing device which allows easy and rapid
mounting and removal of a lighting apparatus to be encased
with a false ceiling or a similar panel. The device
comprises an elongated laminar element (7) made of a
resilient material and substantially bent to a V-shape,
with one end pivotally connected with the apparatus body
(1) and the other end bent, said element being slidingly
engaged in a slot (10) of the body (1). A projecting part
(11) is provided near the bent end (9a), whereas an
abutment block (12) is placed at the bending point of the
laminar element (7). To fasten the apparatus when it is
mounted, element (7) must slide into slot 10 until the
projecting part (11) is tripped and abuts on body (1) and
the laminar element bows, thus transmitting the fastening
force to panel (3) through the abutment block (12).
Patent EP-0797970-A3 (EP)
Inventor: IGAUE TAKAMITSU
IPC: A61F5/44
Filed: 1997-02-27
Abstract: A web (21) intended to be used a topsheet (2)
or a backsheet (3) defining front (6) and rear sections (7)
and a crotch section (8) extending therebetween in a
disposable garment (1) is continuously fed in its
longitudinal direction, and a width of the web (21) is
divided in two halves (21A, 21B) along a longitudinally
extending cutting line (22) describing a curve approximate
to a sine curve in and thus two webs (21A, 21B) are
obtained. These two webs (21A, 21B) are transversely
spaced from each other by a predetermined dimension and one
of these two webs is longitudinally shifted relatively to
the other by ½ period. Thereafter, these two webs (21A,
21B) are jointed together in their overlapping regions (23,
24). The two webs thus jointed together is cut for every
period (L) with each pair of such overlapping regions (23,
24) lying in the middle of this period. The invention can
thereby provide the topsheet (2) or the backsheet (3)
without any waste pieces cut therefrom.
Patent EP-0811850-A3 (EP)
Inventor: MANHAEVE HANS
IPC: G01R31/26
Filed: 1997-05-29
Abstract: The present invention relates to a system for the measurement of a supply current of an electronic circuit, comprising:   a first part with control means for applying and controlling at least one voltage and one current on said circuit; a second part being fed by an input voltage and delivering a first output voltage and a first output current on a first terminal and a second output current on a second terminal, said first output voltage being essentially equal to said input voltage, said second output current being essentially proportional to said first output current being said supply current; a switch in between said first and said second part, being controlled by trigger means controlled by said first part, for turning said switch off or on whereby switching said second part in measurement mode or in bypass mode.   <IMAGE>
Patent EP-0911457-A3 (EP)
Title: Plattenförmiger Palisaden/Mauerstein
Inventor: SCHNEIDER HORST
IPC: A01G9/28
Filed: 1998-02-06
Abstract: Es wird ein plattenförmiger Palisaden/Mauerstein (1) beschrieben,
der in Aufrechtstellung des Steines zwei schmale
Stirnflächen (3,4), zwei breite Seitenflächen (2) und eine Boden- (11) und
Deckfläche (10) aufweist. Eine Stirnfläche (3) ist im Horizontalschnitt
konvex gekrümmt, während die andere (4) im Horizontalschnitt
konkav gekrümmt ausgebildet ist. Mindestens eine
Seitenfläche (2) ist in Abständen mit vertikalen leistenförmigen
Erweiterungen (6) versehen, zwischen denen zur Aufnahme der
Erweiterungen eines anderen Steines geeignete Vertiefungen (7)
angeordnet sind. Die Erweiterungen (6) sind abwechselnd im
Horizontalschnitt konvex gekrümmt und trapezförmig
ausgebildet. Hiermit wird ein Palisadenstein geschaffen,
der gleichzeitig als Mauerstein mit gutem Verbundeffekt
verwendbar ist.
Patent EP-0875269-A3 (EP)
Inventor: OHLENSCHLAEGER PETER DIPL-ING
IPC: B01D29/11
Filed: 1998-04-27
Abstract: In the back-washed filter, the container (2) holds a sieve basket (8), through which fluid flows radially inwards. It is rotationally-symmetrical, and turns in the vessel. A stripper (34, 36) and partitions (30, 92) are included in the ejection chamber (26, 28). The stripper rests against the outer surface of the basket under preset mechanical pressure. The partition (30) preceding the stripper, forms a gap with the basket. During back washing, differential pressure drives fluid through this into the rejection chamber. New features include the fastening of the radially-outer limits of the partitions to the basket. Next to the basket, they carry adjustable metal sheets (46, 48). The stripper is a plate in the rejection chamber. The sheet of the front partition is arranged such that, on basket rotation, the built-up layer of contaminants is rinsed off.
Patent EP-0939567-A3 (EP)
IPC: H04B7/26
Filed: 1998-07-07
Abstract: An intermittent reception ratio between a period of
calls from the base station (30) to the mobile
communication apparatus and a period of intermittent
reception effected by associated periodic supply of
the operating power from the battery is set in an
intermittent reception ratio setting unit (51)
implemented by a processor (21) in the main control
unit (6) and a mode flag in a memory (23), in
accordance with extended information items contained
in announcement information from the base station
(30). The intermittent reception ratio may
alternatively be set by a terminal device (32)
connected to the mobile communication apparatus via a
connection unit (25). The power supply control unit
(5) supplies an operating power to a reception unit
(19) in accordance with the intermittent reception
ratio set in the intermittent reception ratio setting
unit (51).
Patent EP-0917134-A3 (EP)
Inventor: MARUYAMA YOHJI
IPC: G11B5/55
Filed: 1998-11-13
Abstract: There is provided a magnetic recording apparatus
comprising at least a magnetic head (12) and a positioning
system (13-15) for the magnetic head (12), which has a circuit (18,19) for
separately detecting a positive pulse amplitude and a
negative pulse amplitude of a reproduction signal
provided in an electric circuit of the magnetic
recording apparatus, calculates an off-track value of
the magnetic head (12) by executing an arithmetic operation
on the basis of the two kinds of amplitude values and
generates a positioning signal.