baber/WOPTO huggingface dataset:
Patent EP-0612751-A3 (EP)
Title: Compounds for the preparation of cephem derivatives.
Inventor: KAMIYA TAKASHI
IPC: C07D501/56
Filed: 1989-03-15
Abstract: A compound represented by the following formula: wherein R<sub>6</sub> means an amino group or an amino group blocked by a protecting group, and A<sub>2</sub> denotes a group represented by the following formula:    a compound obtained by blocking -COO<sup>-</sup> of the first-mentioned compound with a protecting group, or a salt thereof. The compound can be used as an intermediate for a drug having antibacterial activity.
Patent EP-0635528-A3 (EP)
Title: Epoxy-modified polyamide resin.
Inventor: SUZUKI KENJI
IPC: C08G59/40
Filed: 1994-07-20
Abstract: An epoxy-modified polyamide resin is obtained by reacting (A) a diisocyanate with (B) at least one of a 5 dicarboxylic acid and a tricarboxylic acid anhydride in a nitrogen-containing aprotic solvent to form a polyamide resin intermediate and reacting this polyamide resin intermediate with (C) an epoxy resin in the nitrogen-containing aprotic solvent. This epoxy-modified polyamide resin has a high 10 molecular weight and can provide a film with excellent heat resistance arid flexibility, and its composition can be used as a coating material, adhesive or similar.
Patent EP-0705806-A3 (EP)
Title: Process and plant for producing heat treated growth substrate and manure
Inventor: CLAUSEN HANS JACOB
IPC: C02F11/13
Filed: 1990-08-15
Abstract: In order to produce a thoroughly pasteurized growth substrate or manure the raw material is brought to pass through a perforated, tubular heating kiln (28), in which it is heated to some 90-100 DEG C, this being a dangerously high temperature with respect to ignition of the material and the gases developed therefrom. For eliminating the ignition risk the inlet and outlet ends of the tubular kiln (28) are blocked for entrance of atmospheric air, such that the atmosphere inside the kiln is maintained highly humid and low on oxygen. <IMAGE>
Patent EP-0756209-A3 (EP)
Inventor: KUROYANAGI SATOSHI
IPC: G03G15/00
Filed: 1996-07-26
Abstract: An image forming apparatus includes a
original stacking tray capable of stacking a plurality
of originals; feeding means for feeding the original
one by one; means for detecting sizes of the
originals; image forming means for reading an image of
the original and for forming an image on a sheet
having a corresponding size as the original; means for
folding the sheet on which the image is formed by the
image forming means, into a size; means for selecting
operation or non-operation of the folding means;
stacking means for stacking the sheet folded or not
folded by the folding means; and control means
operative in a mixed original mode in which the
originals on the stacking tray have different sizes,
the control means, in the mixed original mode, effects
the image formations on the sheets having sizes
corresponding to the sized detected by the detecting
means and causes the folding means to operate when the
size is large and causes the stacking means to
discharge both of the folded and non-folded sheets to
the stacking means.
Patent EP-0764558-A3 (EP)
Inventor: GROSS ANDREAS
IPC: B60N3/10
Filed: 1996-08-31
Abstract: Beschrieben wird eine Einbau-Vorrichtung, insbesondere für Kraftfahrzeuge
mit einem zwei gegenüberliegende Seitenwände (18) aufweisenden Gehäuse
(1), einer Öffnung (22) zwischen den beiden Seitenwänden (18), einem durch
die Öffnung (22) in das Gehäuse (1) einschiebbaren Einsatz (2) und einer
vorderseitigen Abschlußwand (12) am Einsatz (2). Um diese Vorrichtung
auch bei räumlich engen Verhältnissen mit Vorteil einsetzen zu können, sind
Führungsmittel an den Seitenwänden (18) des Gehäuses (1) und des Einsatzes
(2) vorgesehen, um den Einsatz (2) aus einer Nichtgebrauchslage im Gehäuse
(1) auf einer translatorisch verschiebenden Kreisbahn in eine bereichsweise
aus dem Gehäuse (1) herausragenden Gebrauchslage, in der die Abschlußwand
(12) im wesentlichen waagerecht ausgerichtet ist, zu bewegen.
Patent EP-0767048-A3 (EP)
Inventor: NICOLAI NORBERT DR
IPC: H02G15/18
Filed: 1996-09-26
Abstract: Prodn. of a shrink-fit cuff of thermoplastic plastics, the inside of the cuff is (partly) coated with a curable hot melt adhesive.
Patent EP-0773357-A3 (EP)
Title: Kraftstoffpumpsystem mit einem Solenoid
Inventor: PETERSON RUDOLP ANDREW JR
IPC: F02D17/04
Filed: 1996-11-05
Abstract: Ein Kraftstoffpumpsystem für einen Verbrennungsmotor (10) mit
einem an eine Stromquelle (14) anschließbaren Solenoid (22), das
eine Spule (28) aufweist, um während des Anlaßvorgangs die
Kraftstoffzufuhr zu aktivieren, ist mit einem Thermistor (60)
versehen, der sich im stromdurchflossenen Zustand erwärmt und
mit der Spule (28) verdrahtet ist, wobei mit dem Thermistor (60)
und mit der Spule (28) ein Schalter verbunden ist, der den
Stromdurchfluß durch den Thermistor (60) unterbrechen kann.
Patent EP-0774563-A3 (EP)
Inventor: WILLIAMS MICHAEL P
IPC: E21B4/02
Filed: 1996-11-07
Abstract: A subterranean drilling assembly for linear and nonlinear drilling. A downhole
motor-based bottomhole assembly with a bit deflection device includes a torque
compensation device and is secured to the drill string via a swivel to permit independent
rotation of the string and the bottomhole assembly. In the case of a drill pipe string, the
string may be rotated continuously during both linear and nonlinear drilling to reduce
drag. In the case of a tubing string, the bottomhole assembly is rotated by the torque
compensation device during straight drilling. In both cases, the torque compensation
device is employed to adjust Tool Face Orientation
for nonlinear drilling when the bottomhole assembly is
not rotated. In an alternative embodiment, a torque-sensitive clutch is employed in lieu
of the torque compensation device to provide rotational orientation to, and rotation of,
the bottomhole assembly.
Patent EP-0758675-A3 (EP)
Inventor: TANAKA HARUHIKO
IPC: B32B7/12
Filed: 1996-08-15
Abstract: An adhesive polypropylene resin composition comprising:
   (a) 50 to 90 parts by weight of a modified polypropylene or
a composition containing a modified polypropylene, the
modified polyolefin being graft-modified with at least one
monomer selected from unsaturated carboxylic acids and
derivatives thereof; and   (b) 10 to 50 parts by weight of a modified polyolefin other
than the modified polypropylene or composition (a), modified
polyolefin being grafted with at least one monomer selected
from unsaturated carboxylic acids and derivatives thereof.
Patent EP-0787997-A3 (EP)
Inventor: LITTLE ERIK R
IPC: G01R15/12
Filed: 1996-10-10
Abstract: An adaptive digital filter is provided to obtain improved measurement accuracy in
an electronic instrument which has a front-end circuit for coupling to an input signal to be
measured. An analog to digital converter converts the input signal received through the
front-end circuit into a stream of measurement values during the measurement phase.
The stream of measurement values are then provided to the adaptive digital filter which
mathematically operates on them to remove the frequency response effects of the front-end
circuit in a process of convolution in the time domain using a set of digital filter
values obtained during the calibration phase. Because the frequency response
requirements of the front-end circuit have been eased with the addition of the adaptive
digital filter, a simpler front-end circuit with fewer components and with no need for
manual adjustment may be employed in electronic instruments.
Patent EP-0780896-A3 (EP)
Title: Improvements in or relating to electronic packages
Inventor: ABBOTT JOHN A
IPC: H01L23/498
Filed: 1996-12-18
Abstract: In accordance with the invention, integrated circuit dies may be
packaged in a plastic package employing an area array technology
such as a conductive ball grid array, column grid array or pin
grid array. One aspect of the invention is an integrated circuit
package (10) which includes an electronic circuit enclosed by a
plastic body (12,14). The molded plastic body has a first major
surface opposing a second major surface. The first major surface
of integrated circuit (10) has a plurality of openings therein.
One of a plurality of conductive pads (18) is adjacent to each
one of the openings and is electrically connected to the
electronic circuit. Each of a plurality of conductors (20) is
electrically connected to one of the pads (18) and protrudes from
one of the openings (22).
Patent EP-0781875-A3 (EP)
Inventor: KIMURA MASANORI
IPC: H01L21/208
Filed: 1996-12-20
Abstract: In a crystal holding apparatus, a stepped engagement portion of a single
crystal formed below a seed crystal is held by holding portions of a pair of lifting jigs
so as to be pulled up. A lock mechanism consisting of a hook lever and an
engagement pin is provided in order to prevent the closed lifting jigs from opening.
Further, a portion of each holding portion to be contacted with a crystal is provided
with a swing claw which is swingable about a horizontal pin. Accordingly, it
becomes possible to reliably hold the crystal, to prevent generation of a defect in the
crystal structure, and to prevent a material melt from being contaminated.
Patent EP-0797212-A3 (EP)
Inventor: TAKEUCHI KEN
IPC: G11C11/56
Filed: 1997-03-18
Abstract: A semiconductor memory device comprises a memory
cell array having electrically erasable and programmable
memory cells arranged in rows and columns, each
memory cell capable of storing n-value data (n is 3 or
a greater natural number), and a data circuit having m
latch circuits for holding data items read from said
memory cells, wherein data items read from said memory
cells and held in k latch circuits (k < m) are output
from the memory device before data items read from said
memory cells are held in the remaining (m-k) latch
circuits, during data-reading operation.
Patent EP-0803901-A3 (EP)
Inventor: SATO SUMIE
IPC: H01L21/68
Filed: 1997-04-22
Abstract: A method of manufacturing a semiconductor device mountable in a module supporter.
According to the present invention, a semiconductor substrate (4) has a plurality of semiconductor
modules (3), where each semiconductor module has a semiconductor chip covered with a protective
material, such as resin, on a first surface and a connector formed on a second surface which is
electrically connected to the semiconductor chip. An adhesive layer (1) is applied to the first surface
of the substrate. The adhesive layer has a plurality of opening portions arranged to positionally
correspond to the plurality of semiconductor modules on the substrate. The substrate and the
adhesive layer are cut into individual substrates each having the semiconductor chip so that each
semiconductor module has the adhesive layer on a periphery of the protective material.
Individual substrates containing a semiconductor module are bonded to the supporter (7) having a
concave portion for holding the semiconductor module.
Patent EP-0822389-A3 (EP)
Title: Verfahren und Vorrichtung zur Kantenverfolgung und Kantenprüfung
Inventor: WILDMANN DANIEL DR
IPC: B23K26/044
Filed: 1997-06-06
Abstract: Zur Verfolgung und Prüfung einer Kante (13)
zwischen zwei zu verschweissenden Blechen (6,7) wird
durch einen Projektor (2) ein Linienmuster (5) über die
Kante (13) projiziert und von einer Kamera (3) aufgenommen.
Das aufgenommene Bild wird analysiert, um aus dem
Linienverlauf Rückschlüsse über den Spalt zwischen den
Blechen oder den Kantenverlauf zu ziehen. Gemäss der Erfindung
werden mehrere Linien projiziert, welche verschiedene
Lichtintensitäten aufweisen. Dies erlaubt es,
bei der Bildverarbeitung des aufgenommenen Bildes auch
bei sich änderndem Reflexionsverhalten der Bleche eine
Linie auszuwählen, welche im Bild nicht zu schwach und
nicht überstrahlend dargestellt ist und welche somit für
eine aussagekräftige Auswertung herangezogen werden kann.
Patent EP-0814458-A3 (EP)
Inventor: MCCREE ALAN V
IPC: H04B1/66
Filed: 1997-06-11
Abstract: An improved filtering method for use in an enhancement
filter in a mixed excitation linear prediction (MELP) speech coder
or a postfilter in a codebook excitation linear prediction (CELP)
speech coder is disclosed which includes two filters. The first
filter (62) has a transfer function of
 
where P is the
predicted value, α and β are scaling factors, z is the inverse of
the unit delay operation used in the transform representation of
the transfer functions and sig-prob is signal probability
estimator value and the second filter (65) has a transfer function
of 1- µz -1  * sig-prob, where µ = a scaling factor. The sig-prob
is the signal probability value based on a comparison of power of
the signals in a current frames to a long term estimate of noise
power in signal probability estimator (63). The sig-prob value is
1 if the power of the signals is greater than the noise power plus
30 dB and the sig-prob is zero if the power is less than noise
power plus 12 dB. Between these two conditions, sig-prob is (log
gain - 12 dB - noise gain)/18.
Patent EP-0823594-A3 (EP)
Inventor: KATO MASATOSHI
IPC: F23J1/00
Filed: 1997-07-08
Abstract: A waste treatment furnace includes a waste treatment
chamber (20) to receive waste to be treated, a burner chamber (30)
communicating with the waste treatment chamber (20), and a burner (32)
provided in the burner chamber. The burner (32) is adapted to
heat air in the burner chamber so that the air as heated is
introduced into the waste treatment chamber (20) to heat the
waste received in the waste treatment chamber (20).
Patent EP-0831643-A3 (EP)
IPC: H04N5/57
Filed: 1997-09-17
Abstract: The plasma display panel having brightness display ranges comprising a
gradation brightness display range (1) which displays gradation brightness
corresponding to the input signals under a preset input signal level (LM) and a constant
peak brightness display range (2) which displays a constant peak brightness (P) greater
than the maximum brightness (M 3 ) corresponding to input signals greater than the
preset input signal level (LM). The plasma display panel can provide the gradation
display up to the maximum brightness (M 3 ) corresponding to the input signals up to the
maximum input signal level (LM) and provide the constant peak brightness (P)
corresponding to the peak level input by adding one additional weighting bit for the
higher gradation. Consequently, a high quality brightness display with high mean
value of the brightness and sufficiently high peak brightness can be achieved.
Furthermore, the plasma display panel enhances the brightness weighting value and the
value of γ for the reverse γ correction when the input signals go over the preset
value and decrease the values to the original values when the input signals drop below
the preset value. The plasma display panel can provide the gradation display up to the
maximum brightness M 3  corresponding to the input signals up to the maximum input
signal level LD and provide the gradation display up to the peak brightness P greater
than the maximum brightness M 3  corresponding to the input signals over the maximum
input signal level LD.
Patent EP-0846434-A3 (EP)
Title: Vorrichtung zur Präsentation einer Mehrzahl von flächigen Produkten
Inventor: EL-NEMR ABUL ELA HASSAN MOHAME
IPC: A47F7/16
Filed: 1997-10-30
Abstract: Die Erfindung betrifft eine Vorrichtung zur Präsentation einer Mehrzahl von
flächigen Produkten, insbesondere von Teppichen, mit einem Gehäuse (1), mit am
Gehäuse (1) befestigen Rahmenelementen (2), die ein System von Schienen (21)
bilden, mit einer Mehrzahl von Trägern (22) zum Tragen der flächigen Produkte, mit
an den Trägern (22) befestigten Tragevorrichtungen (9), die mit den Schienen (21)
verschiebbar in Eingriff stehen, mit ersten und zweiten Antriebsvorrichtungen (3, 4,
5; 7) zum Verstellen der Träger (22) entlang der Schienen (21), wobei die Träger
in zwei nebeneinander angeordneten Stapeln angeordnet sind und wobei mittels einer
Steuervorrichtung die ersten und zweiten Antriebsvorrichtungen (3, 4, 5; 7) derart
angesteuert werden, daß eine umlaufende Bewegung der einzelnen Träger erreicht
wird. Dadurch ist eine fortlaufende Präsentation der flächigen Produkte für einen
Betrachter möglich, ohne daß der Betrachter selber die einzelnen Produkte bewegen
muß.
Patent EP-0843433-A3 (EP)
Title: Verfahren zur bidirektionalen Datenübertragung
Inventor: MAHN HENDRICK
IPC: H04J3/16
Filed: 1997-11-13
Abstract: Es wird ein Verfahren vorgeschlagen, das zur bidirektionalen
Datenübertragung auf einer Breitbandkabelanlage (1) zwischen
einer Kopfstelle (5) und mehreren Teilnehmereinrichtungen
(10) dient. Dabei werden die Daten in Vorwärtsrichtung von
der Kopfstelle (5) zu den Teilnehmereinrichtungen (10) in
mindestens einem ersten Frequenzbereich (15) und in
Rückwärtsrichtung von den Teilnehmereinrichtungen (10) zur
Kopfstelle (5) in mindestens einem zweiten Frequenzbereich
(20) in Paketen zeitmultiplex übertragen. Die Pakete werden
zu Rahmen (25) zusammengefaßt übertragen. Jedem Rahmen (25)
wird ein Synchronisationspaket (30) zur Kennzeichnung des
Rahmenanfangs vorangestellt. In Vorwärtsrichtung werden
Steuerdaten in Steuerdatenpaketen (35) übertragen, die
Informationen über die den entsprechenden
Teilnehmereinrichtungen (10) zugewiesenen Zeitschlitze
und/oder über für die Übertragung in Rückwärtsrichtung von
den Teilnehmereinrichtungen (10) einzustellende
Zeitverzögerungen enthalten.
Patent EP-0832863-A3 (EP)
IPC: C04B41/85
Filed: 1995-11-16
Abstract: The invention relates to the field of high temperature composites made by the chemical vapor infiltration and deposition of a binding matrix within a porous structure. The invention is particularly suited for the simultaneous CVI/CVD processing of large quantities (hundreds) of aircraft brake disks. <IMAGE>
Patent EP-0811949-A3 (EP)
Inventor: JU YOUNG-BOK
IPC: B41J29/42
Filed: 1997-06-05
Abstract: An operating method for a printer is described, the printer
being loaded with one or more sheets of paper. First, the
width of the loaded paper is detected. Then, printing data
is received from a host and the maximum line length of the
printing data is detected. The printing data is printed at
a reduced size if the maximum line length is greater than
the paper width.
Patent EP-0834854-A3 (EP)
Inventor: GOODWIN JOHN COKER III
IPC: G06Q50/00
Filed: 1997-08-18
Abstract: Product information messages 38 relating to
product promotions, sale restrictions of products or
products eligible for government subsistence programs, are
stored in an EPL additional data file 28 in the memory 24 of
an EPL computer 12, together with product information
indicators 39 which uniquely identify each product
information message 38. When a product information message
38 is to be displayed by an EPL 14 associated with a
particular product, a product information indicator
corresponding to the message 38 to be displayed is input by
an operator to the record for that product in a price look-up
(PLU) file 36. A control message addressed to the EPL
(14) associated with that product is generated by reading
the product information indicator 39 from the PLU file 36
and the corresponding product information message 38 from
the EPL additional data file 28. The control message is
transmitted to the EPL 14 and the product information
message is displayed by a display 22 of the EPL 14.
No paper labels, tags or notices need be installed in order
to convey the information message to a customer.
Patent EP-0833040-A3 (EP)
Inventor: SKINNER DAVID ROBERT
IPC: F01D11/02
Filed: 1997-09-19
Abstract: A rotary machine has a stationary component
(14U, 14L) with circumferential grooves (42) and a
rotatable component, as well as annular sealing segments
(32U, 32L) movable toward and away from the rotating
component. To prevent circumferential displacement of
the lower side annular segments (32L) by gravity forces
and enable the lowermost segment in the lower housing to
be moved radially inwardly, the side segments of the
lower housing are supported (58) adjacent the casing
midline in a manner preventing downward movement and
enabling horizontal movement. Consequently, the gap
between the lower ends of the side segments and the lower
segment in the open position of the segments remains,
enabling the lower segment to move radially inwardly upon
closing the seals.
Patent EP-0837397-A3 (EP)
Inventor: NISHIKAWA JUNJI
IPC: G06F13/28
Filed: 1997-10-17
Abstract: A data transfer apparatus for DMA-transferring stream
data between a memory and each of n ports. The data transfer
apparatus includes: an address counter for storing a start address
of a memory area between which and a port a next piece of stream
data is DMA-transferred; a data counter for storing a size of the
next piece of stream data; n chain address counters each for
storing an address of a memory area storing a certain command
list; a port selecting unit for selecting one port; a command list
transferring unit for, each time the port selecting unit selects
a port, obtaining a command list according to a chain address
counter corresponding to the selected port, transferring a start
address in the command list to the address counter, transferring
a size in the command list to the data counter, transferring the
command to the port selecting unit, and updates the chain address
counter; a stream data transferring unit for DMA-transferring a
piece of stream data between the selected port and the memory area
specified by the address counter. After the stream data
transferring unit completes a DMA transfer, the port selecting
unit, based on a predetermined order and the command, selects a
new port or a current port. Each time the command list
transferring unit transfers the size to the data counter, the
stream data transferring unit DMA-transfers a piece of stream data
between the selected port and the memory area specified by the
address counter.
Patent EP-0854608-A3 (EP)
Inventor: MAYER DALE J
IPC: H04L12/56
Filed: 1997-12-30
Abstract: A network switch including a central memory that stores device identification
information, port numbers, control information, and packet data received at the ports of the
switch. The memory includes a packet section that stores packet data and a device
identification section that stores identification entries, where each entry corresponds to a
network device coupled to a port of the switch. The switch includes a switch manager to
control data flow between the ports and the central memory. Each of the identification
entries includes a unique network address to identify one of the network devices and a port
number to identify one of the network ports. Each of the identification entries is located
within the central memory at a hash address derived by hashing the unique network address.
Hash logic receives and hashes each network address to determine a hash address, which is
used to access the identification entries. The memory is organized into a chain structure to
enable quick access of entries. The switch manager further includes a control memory for
storing control registers, including a freepool control register for identifying a freepool chain
of memory sectors, a receive control register for identifying a corresponding receive sector
chain and a transmit control register for identifying a corresponding transmit packet chain
for each of the ports.
Patent EP-0802272-A3 (EP)
Inventor: OHSUGI YASUHIRO
IPC: D06F57/12
Filed: 1997-03-10
Abstract: Drying equipment including a plurality of drying arms (2)
radially expanded around a body (1). Each drying arm has a clip (4)
for clipping and fixing the washing, and the clip is released
by operating a constraining part (3) in liaison with rotation for
folding the drying arm in a reverse direction to the rotation
for expanding the drying arm. Thus, fixation with the clip
can be easily released, and the washing hung on the drying
arms can be easily taken in.