baber/WOPTO huggingface dataset:
Patent EP-0837362-A2 (EP)
Inventor: BEGLEY WILLIAM JAMES
IPC: G03C7/305
Filed: 1997-10-06
Abstract: This invention relates to a photographic element comprising a
support having situated thereon at least one silver halide emulsion layer, the
element further containing an image modifying coupler which upon reaction with
oxidized color developing agent during processing forms a dye, said image
modifying coupler represented by the formula
 
wherein
   COUP is a photographic coupler moiety;   T 1  is a timing or linking group;   R 1  and R 2  are independently selected from a halide or hydrogen atom, or
an aliphatic, carbocyclic, heterocyclic, carbamoyl, sulfamoyl, carbonamido,
sulfonamido, acyl, sulfo, nitro, cyano, amino, alkoxy, alkoxyalkyl, aryloxy,
aryloxyalkyl, thioalkoxy, thioalkoxyalkyl, thioaryloxy, or thioaryloxyalkyl group or
R 1  and R 2  may form a carbocylic or heterocyclic ring; and   n is selected from 0, 1 or 2. More particularly this invention relates to a
photographic element containing the above image modifying coupler wherein n is 0
and R 1  and R 2  are independently represented by the formula:
 **―(Z) m -(X) t - R 3   
wherein;   Z is an aliphatic, carbocyclic, or heterocyclic group;    X is oxygen, sulfenate, sulfinate, sulfate, sulfur, sulfonyl, sulfinyl, selenium,
selenonyl, seleninyl, or [-N(R 4 )-]; and   R 3  and R 4  are independently selected from hydrogen, or aliphatic,
carbocyclic, heterocyclic groups, or acyl groups;   m is an integer from 0 to 10; and   t is 0, 1 or 2.
Patent EP-0853324-A2 (EP)
Inventor: AZZOLA LUCIO
IPC: H01H3/36
Filed: 1997-12-17
Abstract: Set of switches (1, 2, 3) with means of mutual locking, comprising switches (1, 2, 3) with
actuator toggles and locking means (19, 20, 21), their being provision for each switch (1, 2,
3) to have a rocker (7, 8, 9) supported by an elastic means (10) and for Bowden type cables
(13, 14, 15, 16, 17, 18) to be connected to the two arms (35, 36) of the rocker (7, 8, 9), for
the free end of a first cable (15, 13, 17) of a switch (21, 3) to be operationally connected to
means of actuation of a second switch (3, 2, 1) and the free end of a second cable (16, 14,
18) to be operationally connected to the means of actuation of a third switch (1, 3, 2), and
for the rockers (7, 8, 9) loaded at their ends (35, 36) to come into operational contact with
the locking means (19, 20, 21).
Patent EP-0821517-A2 (EP)
Inventor: MELEN ROGER D
IPC: G06Q10/10
Filed: 1997-06-24
Abstract: Task order system 10 dispatches task orders
throughout user network 10N concerning user record
documents. Task order 10T is carried on an input medium
suitable for scanning such as ordinary paper, and
specifies both the dispatch task and the record document.
The task order contains an input task identification (ID)
22 and record document index symbols 24. Scanner 10S
receives the input medium and scans the task order
thereon to obtain pixel images of the input ID and the
index symbols. Classifier 10C receives the pixel images
from the scanner for classification into an input ID
code, and index codes. Template library 10L has a task ID
template which defines the corresponding each task ID.
Selector 11S selects the template code which matches the
input ID code. Display device 10D notifies the user if
the selection was unsuccessful. The user may correct the
input ID code or manually select a template code from
user keys 10K. Dispatcher 16D is responsive to the
selected template code for dispatching the task order.
Input cross-check symbols 24C and input digit count
number 24D may be employed to verify that the scanning
and classifying were accurately performed.
Patent EP-0841827-A2 (EP)
Inventor: AVIDOR DAN
IPC: H01Q3/26
Filed: 1997-10-28
Abstract: A time-division-multiplexed fixed wireless loop system and methods therefor are disclosed. The system comprises a plurality of cells (e.g.5d) each having a base station (10) and a plurality of terminals (15). The base station (10) includes a steerable and adjustable multibeam antenna for communicating with each of the terminals (15), which have fixed antennas. A cell controller associated with each base station allocates communication time slots so as to minimize mutual interference between base station/terminal links sharing the same time slot. Slot assignment is based on regional, periodically updated interference measurements that are stored in data bases.
Patent EP-0841756-A2 (EP)
Inventor: HYYRYLAINEN JARI
IPC: H03D3/00
Filed: 1997-11-07
Abstract: A correlator circuit for a six port receiver wherein the received signal is summed with a local oscillator signal at various phase angles and wherein the phase rotation between the local oscillator and RF signals is carried out separately from the summing of the correlator outputs.
Patent EP-0848506-A2 (EP)
Inventor: QUAN PHILIP HON NGHIA
IPC: H04W64/00
Filed: 1997-12-08
Abstract: A satellite communications system and method, where a
satellite 10 can pass messages between a user terminal
44 and an earth station 38, as the satellite moves in
an orbit 12 12' as indicated by arrow 46, comprises
means for measuring the position of the user terminal
44, on the surface of the earth 14, relative to the
nadir 50, by means of doppler shift measurements and
propagation delay measurements between the satellite 10
and the user terminal 44. Where more than one satellite
10 is visible to the user terminal 44, combination
means are employed using propagation delays to plural
satellites 10, and/or recordal of the receipt times, by
the user terminal 44, of timed broadcasts from one or
more satellites 10 to determine the propagation delay
between the one or more satellites 10 and the user
terminal 44.
Patent EP-0840882-A2 (EP)
Inventor: CAISEY-BLUTEAU LAURENCE
IPC: H04N5/14
Filed: 1997-05-23
Abstract: L'invention concerne un dispositif de mesure de la couleur comportant: une chaîne d'acquisition (2, 6) incluant une caméra vidéo (2) et des moyens de traitement (5) agencés pour déterminer à partir des signaux délivrés par la caméra les composantes trichromatiques (X, Y, Z) de la couleur de l'objet dans un système colorimétrique de référence (XYZ) en utilisant une matrice (M) de passage du système colorimétrique lié à ladite chaîne d'acquisition vers le système colorimétrique de référence et une fonction de correction  GAMMA  des non-linéarités de ladite chaîne d'acquisition.
Patent EP-0914372-A2 (EP)
Inventor: BRANT PATRICK
IPC: C08J5/18
Filed: 1997-07-24
Abstract: Cette invention concerne des films faits de polyéthylènes, ainsi que des articles faits à partir de ces derniers et offrant de meilleures caractéristiques de transmission de l'oxygène pour une densité donnée. Ces polyéthylènes sont obtenus lors d'un processus de production à catalyse par métallocène. Ces films peuvent être fabriqués à l'aide d'un processus utilisant des films coulés. Il peuvent également être fabriqués dans des conditions permettant d'accroître leur biréfringence ainsi que leur taux de transmission d'oxygène comme, par exemple, en accroissant la vitesse de dilatation, en diminuant la température de fusion et en augmentant les vitesses de refroidissement rapide. Ces films peuvent également être traités après extrusion et être par exemple recuits ou étirés à froid. Il est également possible d'avoir recours à une combinaison de techniques d'extrusion et de techniques suivant l'extrusion. Les polyéthylènes utilisés dans la fabrication de ces films se caractérisent par le fait qu'ils possèdent  un indice d'ampleur de répartition de composition supérieur à 50 %, un rapport Mw/Mn inférieur à 3 et un rapport Mz/Mw inférieur à 2. La perméabilité des films ainsi obtenus est supérieure de 50 % ou plus à celle de films à base de résines similaires qui sont obtenus à l'aide des techniques de formation de films traditionnelles.
Patent EP-0946498-A2 (EP)
Inventor: OFTRING ALFRED
IPC: C07C233/20
Filed: 1997-12-02
Abstract: L'invention concerne un procédé permettant de préparer des amides alcoxylés de la formule générale (I) R<1>-CO-NR<2>-CHR<3>-CHR<4>-O-(CHR<5>-CHR<6>-O)n-H, selon lequel (1) des glycérides des acides gras suivants de la formule (II) R<1>-COOH sont mis à réagir avec des amines de la formule générale (III) HNR<2>R<7> pour former des amides de la formule générale (IV) R<1>-CO-NR<2>R<7> et de la glycérine, et (2) la glycérine obtenue est ensuite séparée par adjonction d'une solution acide aqueuse pour former un mélange réactionnel, jusqu'à ce que le pH du mélange se situe entre 1 et 7 pour opérer la séparation de phases en une phase aqueuse contenant la glycérine et une phase organique contenant un amide de la formule générale (IV), la phase aqueuse est séparée et (3) l'amide de la formule générale (IV) est mis à réagir avec de l'oxyde d'éthylène et/ou de l'oxyde de propylène et/ou de l'oxyde de butylène pour former des amides alcoxylés de la formule générale (I).
Patent EP-0858122-A2 (EP)
Inventor: OHIRA KASUYUKI
IPC: H01P1/383
Filed: 1998-01-13
Abstract: A nonreciprocal circuit device with a plurality of central
conductors (3, 4, 5) each formed of a respective plurality
of laminated strip conductors (3a, 3b, 4a, 4b, 5a, 5b)
extending in the same direction. The central conductors
overlap with each other at a specified angle. A ferrite
(6a, 6b) is disposed where the central conductors (3, 4, 5)
overlap, and a DC magnetic field is applied to the
overlapping portion. The strip conductors (3a, 3b, 4a, 4b,
5a, 5b) constituting two central conductors (3, 4) among the
plurality of central conductors may be alternately
laminated. Or, the strip conductors constituting one central
conductor may sandwich those of another central conductor,
to achieve strong electromagnetic coupling.
Patent EP-0856333-A2 (EP)
Inventor: ROGNONI GIORGIO
IPC: A61N1/372
Filed: 1998-01-19
Abstract: A transtelephone system for monitoring and programming implantable cardiac
pacemakers and defibrillators comprising at least one remote station (1) connected to
a programming head (10) of a cardiac pacemaker capable of receiving the operating
parameters of an implanted cardiac pacemaker or defibrillator and a local station (2)
connected by means of telephone lines (8,8',20), for transmission of the parameters
thus obtained from said at least one remote station (1) to said local station (2).
Patent EP-0883110-A2 (EP)
Inventor: KNOWLES VERNON L
IPC: G11B5/48
Filed: 1998-01-19
Abstract: A device (12) for reading data from or writing data to magnetic storage
media, the device (12) comprising a head (26) having a plurality of read/write
elements (30, 32, 34, 36) for reading data from or writing data to magnetic
storage media in respective tracks (24E, 24F, 24G, 24H), and a plurality of
servo elements (38, 40) for reading servo code from the media in respective
bands (41B, 41C) different from the data tracks (24E, 24F, 24G, 24H), the
read/write elements (30, 32, 34, 36) and servo elements (38, 40) being
arranged such that a plurality of the tracks (24E, 24F, 24G, 24H) operated on
by the read/write elements (30, 32, 34, 36) are disposed between two servo
bands (41B, 41C) operated on by two of the servo elements (38, 40).
Patent EP-0874513-A2 (EP)
Inventor: SCHERTLER THOMAS
IPC: H04M9/08
Filed: 1998-03-20
Abstract: The device includes a reception branch comprising a loudspeaker (LS), and a transmitting branch comprising a microphone (M). An adaptive echo compensator (AK) is provided in the transmitting branch, for the compensation of an echo signal. An attenuation device (PW) attenuates the signals in the transmitting or the reception branch, and a device is provided for the determination of a power transmission factor (LVF), which serves for the control of the adaptive echo compensator and for the adjustment of the attenuation device. The echo compensator comprises preferably an adaptive filter (AF).
Patent EP-0867881-A2 (EP)
Inventor: KIRIHARA KAZUSHI
IPC: G11B23/03
Filed: 1998-03-23
Abstract: A recording medium recording apparatus includes data
input means for inputting data to be recorded on a recording
medium, data recording means for recording the data onto the
recording medium, related information input means for
inputting information relating to the data, and related
information recording means for recording the related
information onto the recording medium. When data is recorded
onto the recording medium, related information is recorded
onto the recording medium by the related information
recording means. The recording medium has a related
information recording section where related information is to
be recorded. Related information is recorded onto the
related information recording section by the related
information recording means so as to be visually
recognizable.
Patent EP-0886418-A2 (EP)
Inventor: MOTOOKA KEIJI
IPC: H04M1/65
Filed: 1998-05-28
Abstract: When a business message, sent from a caller's phone, is
recorded in the recording/playback section, the main control
section makes a judgement as to whether or not any phone
number that coincides with the caller's phone number
contained in caller's information received by the caller
information receiving section has been recorded in a storage
section. If the judgment shows that there is a coincided
phone number, it provides a special display in which, for
example, the back light or LED of the display section is
allowed to flicker, for example, at intervals of 4Hz, or the
illumination color of the back light or the LED is changed,
or a message, such as "a business message from Mr.O O", is
displayed. Thus, the answer phone makes it possible for the
user to positively recognize whether or not a business
message from a desired caller has been recorded promptly.
Patent EP-0902461-A2 (EP)
Inventor: WEINRICH VOLKER DR
IPC: H01L21/8242
Filed: 1998-07-31
Abstract: Producing structures with a high aspect ratio comprises forming the material into a layer, applying a mask, dry etching so that the layer material redeposits on the mask side walls, and then removing the mask. The remaining structure has a high aspect ratio. The process preferably uses plasma etching.
Patent EP-0897977-A2 (EP)
Inventor: RINGPFEIL MANFRED
IPC: C12N1/14
Filed: 1998-08-12
Abstract: Production of a xylanase-rich enzyme complex comprises culturing a xylanase-producing Trichoderma strain in a nutrient medium containing processed grain distillery slops which act both as xylanase inducer and as carbon source. The processed slops are produced by removing solids from the slops, evaporating off water and other volatiles, and autoclaving the resulting concentrate.
Patent EP-0919360-A2 (EP)
Inventor: SPYCHALSKI ACHIM
IPC: B29C65/34
Filed: 1998-10-22
Abstract: During bonding, the wire winding temperature is assessed from its resistance. On reaching a maximum temperature (Tmax), heating power is switched off or reduced. On reaching a minimum temperature (Tmin) heating is restored or increased. Heating duration is a function of the type of plastic. Preferred features: Heating duration is calculated from the dimensions and material-specific data. It is timed from first achieving the predetermined temperature. The cooling phase is monitored from the measured heating coil resistance, hence observing the falling temperature indirectly. Temperature, and especially heat penetration is measured by a temperature sensor.
Patent EP-0920973-A2 (EP)
Title: Vorrichtung zum Anlegen einer aus einer Breitschlitzdüse austretenden Folie an eine sich drehende Abzugswalze
Inventor: ZIMMERMANN UWE
IPC: B29C48/08
Filed: 1998-10-28
Abstract: Eine Vorrichtung zum Anlegen einer aus einer Breitschlitzdüse 2 austretenden Folie 3 an eine
Abzugswalze 1 weist zumindest eine parallel und in geringem Abstand zu der Oberfläche der
Abzugswalze 1 angeordnete Elektrode auf, an die elektrische Hochspannung im Bereich von 4
bis 12 kV angelegt wird. Diese Elektrode ist beispielsweise ein Metallband 5, das eine
zusammenlaufende scharfe Bandkante 6 aufweist, die auf die Oberfläche der Abzugswalze 1
gerichtet ist. Zusätzlich zu diesem Metallband 5 ist eine weitere Elektrode 27 im Abstand zu
der Oberfläche der Abzugswalze angeordnet. Diese zusätzliche Elektrode ist ein Metallband
ohne Bandkante und wird mit gleich großer oder unterschiedlich großer elektrischer Spannung
wie das Metallband 5 beaufschlagt. Es bilden sich dadurch additive elektrische Felder zu dem
elektrischen Feld der einen Metallband-Elektrode 5 aus.
Patent EP-0920898-A2 (EP)
Title: Reinforcing element
Inventor: TOELKE EDGAR
IPC: B01D29/11
Filed: 1998-11-10
Abstract: A reinforcing element for a flexible, foil or plate type workpiece (4), comprises a longitudinal rod shaped core (2), which is surrounded by an adhesive material (3) mantle.
Patent EP-0920161-A2 (EP)
Inventor: MARUYAMA HIDENORI
IPC: H04B3/10
Filed: 1998-11-25
Abstract: A method and a circuit of equalization for a receiving signal in
radio data communication station of a narrow-band demodulation
techniques enable deterioration of error rate to be prevented according
to errors such as an amplitude error, a quadrature demodulation error
and so forth. A transmission line characteristic is obtained during
preamble period, subsequently, the correlation value less than
predetermined level is judged as noise to be taken as "0" value, thus
setting it to the equalizer 7 by way of the tap coefficient, before causing
the correlation value to be obtained within range of optimum tap
coefficient for equalization to set to the equalizer 7. It is suitable that
the level judged as noise is made variable. Thus it is capable of reducing
distortion influencing equalization capability.
Patent EP-0941742-A2 (EP)
Inventor: VETTER HELMUT
IPC: A61M5/34
Filed: 1998-12-09
Abstract: A syringe subassembly comprised of a tubular syringe body having a front end provided with a forwardly projecting needle and fitted over the needle with a cap of a dielectric material is tested by juxtaposing an outer electrode with the cap, juxtaposing an inner electrode with the needle, applying a high electrical voltage across the electrodes, monitoring current flow between the electrodes, and rejecting the syringe subassembly if the monitored current flow exceeds a predetermined level. The cap is normally made of a plastic and has a higher dielectric constant than the gas surrounding the subassembly in the test station, normally air.
Patent EP-0877383-A2 (EP)
Inventor: DOSAKA KATSUMI
IPC: G06F12/0893
Filed: 1992-04-16
Abstract: A semiconductor memory device includes a DRAM (100),
an SRAM (200) and a bi-direction transfer gate circuit
(210) provided between SRAM (200) and DRAM (100). SRAM
array (201; 560) includes a plurality of sets of word
lines. Each set is provided in each row of SRAM array and
each word line in each set is connected to a different
group of memory cells of an associated row. An address
signal for the SRAM and an address signal for the DRAM are
separately applied to an address buffer (255). The
semiconductor memory device further includes an additional
function control circuit (229) for realizing a burst mode
and a sleep mode. A data transfer path from DRAM to the
SRAM and a data transfer path from the SRAM to the DRAM
are separately provided in the bi-directional transfer
gate circuit. Data writing paths (GIL) and (LIL) and data
reading paths (LOL) and (GOL) are separately provided in
the DRAM array. By the above described structure,
operation of the buffer circuit is stopped in the sleep
mode, reducing power consumption. Since data writing path
and data reading path are separately provided in the DRAM
array, addressed to the DRAM array can be applied in non-multiplexed
manner, so that data can be transferred at
high speed from the DRAM array to the SRAM array, enabling
high speed operation even at a cache miss.
Patent EP-0913275-A2 (EP)
Inventor: SCHAFFERT THILO ERNST DIPL-ING
IPC: B60C27/10
Filed: 1998-10-23
Abstract: The back (8) of the hook and a section (7) of the hook prong (5) adjacent to the base (6) supporting the chain link suspended in it form the boundaries of a V-shaped hook mouth (9). The free end (10) of the prong orientated towards the back of the hook, together with prong section adjacent to the base, forms a catch hook for the chain link in the event of slackening of the chain side section.
Patent EP-0854595-A2 (EP)
Inventor: YOSHIKAWA MUNEHIRO
IPC: H04W28/00
Filed: 1998-01-16
Abstract: In a wireless communication system, a fixed station
device and a mobile station device, the efficiency of data
communications is easily improved. In the present
invention, the mobile station device comprises a
connecting means to which a data terminal is connected, a
transmitting means for transmitting first digital data
inputted from the data terminal to the fixed station
device, and a receiving means for receiving second digital
data transmitted from the fixed station device and
moreover, the fixed station device comprises a receiving
means for receiving the first digital data, a
modulating/demodulating means for modulating the first
digital data and transmitting the resultant first
modulated wave signal to the telephone network and for
demodulating a second modulated wave signal inputted from
the telephone network to form second digital data, and a
transmitting means for transmitting the second digital
data, so that the transmission data can be transmitted at
the preset transmission rate in the wireless zone, and
thus the efficiency of data communications can be easily
improved.
Patent EP-0869686-A2 (EP)
Inventor: EDWARDS JOHN W
IPC: H04N17/00
Filed: 1998-03-31
Abstract: A picture quality assessment method based upon spatial location
within the picture divides the video picture into a plurality of arbitrarily
sized, geometric segments. A segment weighting map is generated that
provides a low threshold for "safe picture" segments of the video picture
and a high threshold for the other segments. The video picture on a
segment basis is compared with a corresponding test video picture to
generate a quality error value for each segment. On an error display the
error value is displayed only where it equals or exceeds the threshold
value from the segment weighting map.
Patent EP-0887692-A2 (EP)
Inventor: HARROLD JONATHAN
IPC: G02B30/25
Filed: 1998-06-29
Abstract: A method is provided of making a cell wall (1 to 5) of a liquid crystal spatial light
modulator (1 to 11). The cell wall comprises a substrate (1) above which is formed a
polariser (3) made of a polymer with conjugated double bonds. An alignment layer
(5) is formed above the polariser (3) relative to the substrate (1). The conditions
during manufacture are such that the performance of the polariser (3) is not
excessively degraded. It is thus possible to provide a liquid crystal device containing
an internal polariser and having acceptable performance.
Patent EP-0897950-A2 (EP)
Inventor: WILLEMS JOHANNES GERARDUS HENR
IPC: G11B7/24047
Filed: 1998-07-21
Abstract: An anti-static thermoplastic resin composition of 90 -
99.95 weight % of a thermoplastic resin and correspondingly
10 to 0.05 weight % of a halogenated carbon sulfonic acid salt
of a polysubstituted phosphonium compound such as a
fluorinated phosphonium sulfonate and wherein the
thermoplastic resin is either an aromatic polycarbonate,
polyetherimide, polyester, polyphenylene ether,
polyphenylene ether/styrene polymer blend, polyamide,
polyketone, acrylonitrile-butadiene-styrene, blends thereof
and blends thereof with other materials. Preferably the
thermoplastic resin is a transparent aromatic polycarbonate.
Patent EP-0896372-A2 (EP)
Inventor: YOSHIKAWA MASATO
IPC: H01L31/04
Filed: 1998-08-07
Abstract: Disclosed is a solar battery module including: a solar
battery cell (20) and a surface material (22) laminated to cover
a surface of said cell; wherein a photocatalyst layer is
formed on said surface material. With this module, it is
possible to prevent contamination to the surface material of
a solar battery module and prevent loss of sunlight
irradiation energy to the solar battery, and hence to
maintain an electric generation power for a long time.