baber/WOPTO huggingface dataset:
Patent EP-0728792-A2 (EP)
Inventor: OIKAWA HIDEAKI
IPC: C09J179/08
Filed: 1992-04-27
Abstract: The heat resistant adhesive of the invention comprises polyamic acid and/or polyimide which are prepared by using 1,3-bis(3-aminophenoxy)benzene as an aromatic diamine component and 3,3', 4,4'-biphenyltetracarboxylic dianhydride, 3,3',4,4'-benzophenonetetracarboxylic dianhydride and/or 3,3',4,4'-diphenylethertetracarboxylic dianhydride as tetracarboxylic acid dianhydrides, and further by blocking the polymer chain end with dicarboxylic anhydride or a monoamine compound ; or comprises a polyimide solution containing the polyimide in a good solvent. 
     The adhesive of the invention is a heat-resistant adhesive capable of adhering under mild temperature/mild pressure conditions. The adhesive of polyimide solution can provide desired adhesion by simple procedures such as applying to the adherend and heating under pressure and exhibits excellent adhesive strength. Consequently, the heat-resistant adhesive of the invention is very useful for the adhesion of structural and electronic materials and other industrial materials.
Patent EP-0726482-A2 (EP)
Inventor: WOODGATE GRAHAM J
IPC: G02B30/30
Filed: 1996-01-26
Abstract: An observer tracking autostereoscopic display is provided in which the image data displayed by at least three image displays (23,40,51,55,58,76,80,135) along respective different directions is updated depending on the lateral position of an observer. The image displayed in a viewing region not visible to the observer is updated with an appropriate image in anticipation of the observer moving to a position where that viewing region is visible.
Patent EP-0732374-A2 (EP)
Inventor: MOORE SIMON
IPC: C08L53/00
Filed: 1996-03-12
Abstract: A water-swellable composition comprising 80-95% by weight hydrocarbon oil, 3-7.5% by weight styrene-(ethylene-propylene) di-block copolymer, 5-15% by weight water-swellable polymer, 1-5% by weight surfactant and 2-10% by weight gelling agent. The water-swellable composition exhibits excellent anti-slump properties and no oil separation. The water-swellable composition may be used as a filler for sheathed cables.
Patent EP-0778706-A2 (EP)
Inventor: OGAWA KIYOTAKA
IPC: H04N19/423
Filed: 1996-07-29
Abstract: A scrambling method of a stream formed of a series of unit streams in succession, the unit stream including a first stream part and a second stream part located behind the first stream part. The scrambling method scrambles the second stream part by using a random number generator and includes a step of supplying predetermined data included in the first stream part and having a non-fixed value, for each of the second stream part to be scrambled, to the random number generator as an initial value. Further, a scrambling apparatus, a descrambling method and a descrambling apparatus are disclosed.
Patent EP-0791607-A2 (EP)
Inventor: SANTI ROBERTO
IPC: C08F4/64
Filed: 1997-02-10
Abstract: Metallocene complexes of a metal  M  selected from titanium, zirconium and hafnium, comprising at least one anionic group  A  containing an η 5 -cyclopentadienyl ring co-ordinated with the metal  M , wherein the anionic group is substituted in at least one position of the cyclopentadienyl ring with a radical having the formula:  
 
         Ph*-(CR     6     R     7     )     n     
 

     wherein:     R     6    and  R     7    are independently hydrogen, halogen or a C 1 -C 4  alkyl group, preferably hydrogen, "n" is 0 or 1, preferably 1,  Ph*  is a C 6 -C 14  group comprising an aromatic ring linked to  -CR     6     R     7     -  or to  A  and substituted with at least one and up to a maximum of three electron-attractor groups, on the condition that, when  A  is an η 5 -indenyl group and "n" is 0, at least one  Ph*  group is linked to  A  in position 1 or 3 of indenyl.   
     These complexes can be used in (co)polymerization processes of α-olefins, possibly in the presence of a suitable co-catalyst, for the production of polyolefins with a very high molecular weight.
Patent EP-0797168-A2 (EP)
Inventor: WEBER WOLFGANG
IPC: G06K7/10
Filed: 1997-02-10
Abstract: The device identifies an object such as a vehicular body (1). The object is resting on a support (2) movable along e.g. a chain conveyor (3) to which it is coupled by crosspieces (4). The support carries code marks in the form of holes in a metallic sheet (9) fitted into a holder (8). The code is read by a camera (5) when the support passes over a glazed cutout (7) in the floor of the conveyor. A computer (11') converts the signal into a four-digit identification number. With similar readers installed along the path, each body is located directly and its exact position determined at any time.
Patent EP-0791779-A2 (EP)
Inventor: KALZE FRANZ-JOSEF
IPC: F21S8/10
Filed: 1997-02-21
Abstract: The headlamp unit has a rear reflector (2) with 2 segments (14,15) of different curvature, defining an optical axis (A), enclosing a dual filament light bulb (3). The main lamp filament (7) extends axially and is partially enclosed by a screening plate for screening an azimuth angle of between 100 and 140 degrees, for defining the illumination zone.
Patent EP-0793339-A2 (EP)
Inventor: IMAI KATSUMI
IPC: H03G1/00
Filed: 1997-02-27
Abstract: A volume control signal voltage is applied to one terminal of a resistor 50, flowing a current corresponding to the volume control signal voltage through the resistor 50. The other terminal of the resistor 50 is connected to the emitter of a transistor 54, in which a constant voltage is applied to the base. An input side transistor of a current mirror 57 is connected to the collector of the transistor 54, and constant current transistors 55 and 56 are connected downstream the transistor 54 and the output side transistor of the current mirror 57. The same current as through the resistor 50 is output from the upstream side of the constant current transistor 56. According to this output current, a GCA 102 is operated through a differential amplifier 58. The gain of the GCA 102 can thus be smoothly varied according to the volume control signal voltage. It is thus possible to obtain smooth variation of the attenuation of a signal under control according to changes in the volume control signal voltage.
Patent EP-0809086-A2 (EP)
Inventor: TREPTOW NORBERT
IPC: G01B5/00
Filed: 1997-04-16
Abstract: The adjustment device uses a fixing device (1) cooperating with the frame (7) supporting the body component model (8). The fixing device has a fixing foot (2), a coupling part (3) and an adapter (4), which can move transverse to the longitudinal axis of the fixing foot and which supports a socket (5) for the component model. The adapter and the socket are coupled together via a pin (19) cooperating with a ratchet device (33) within the adapter.
Patent EP-0824189-A2 (EP)
Inventor: OSINAI AKINORI
IPC: F02M25/08
Filed: 1997-08-08
Abstract: An evaporated fuel treatment device comprising a
purge control valve for controlling an amount of fuel
vapor fed into the intake passage from a charcoal
canister. The drive pulse of the purge control valve is
controlled by a duty ratio. When the engine is idling, if
the air-fuel ratio becomes rich, the speed of increase of
the duty ratio of the drive pulse of the purge control
valve is restricted to less than a predetermined speed.
Patent EP-0831619-A2 (EP)
Inventor: DARCIE THOMAS EDWARD
IPC: H04L12/403
Filed: 1997-09-19
Abstract: A communication network uses intermediate nodes to
resolve local traffic contention. Intermediate nodes receive
upstream signals from end users, derive traffic information
signals from the upstream signals, and transmit the traffic
information signals to end users. By listening to the
traffic information signals from the intermediate node, the
end users know whether the upstream transmission channels are
idle or busy, or whether a collision has occurred. The
intermediate nodes derive and transmit the traffic
information signals with or without the assistance of the
central office or head end.
Patent EP-0840275-A2 (EP)
Inventor: SHIOTA TETSURO
IPC: G09G3/36
Filed: 1997-10-27
Abstract: A luminance correction circuit to correct areas of unevenness in luminance or color of a video image and smoothes gaps between correction blocks. The luminance correction circuit comprises a memory for storing correction data for correcting unevenness in luminance or color of video image, a timing generator for controlling read timing of the correction data from the memory, and an analog processor for processing the video signal using the correction data from the memory. A display area is divided to an appropriate number of blocks and the video signal is corrected in each block and the boundary between corrected blocks is smoothed by controlling the correction timing.
Patent EP-0852254-A2 (EP)
Inventor: CHAU CHUNG NIN
IPC: C09K11/02
Filed: 1997-12-10
Abstract: A surface modified phosphor powder exhibiting increased
lumen maintenance. At the outer surface of each phosphor
particle, the cations of the phosphor material have been
replaced by other cations, e.g., a metal or metalloid cation
such as aluminum, barium, calcium, lanthanum, magnesium,
strontium, yttrium, zinc, titanium, tantalum, boron, or
silicon. The phosphor powder is chemically modified by
forming a suspension of phosphor particles in a liquid
medium including the metal or metalloid ions in solution.
The phosphor suspension is stirred for a time sufficient to
permit an ion exchange reaction in which the metal or metalloid
ions are substituted for cations of the phosphor to
form a layer of the desired metal or metalloid compound at
the phosphor outer surface.
Patent EP-0794488-A2 (EP)
Inventor: TREMBLAY MARK
IPC: G06F9/318
Filed: 1997-02-21
Abstract: The present invention recognizes that for most functional units, there will rarely be both single and double precision operations in the pipeline at the same time. Accordingly, the present invention eliminates logic for checking whether a register designation is single or double precision for these functional units. Instead, a mode indicator is set to indicate whether the outstanding instructions in the pipeline are single or double precision. If a rare change in precision occurs, the instruction will not be dispatched until the pipeline is empty. The data dependency check logic can thus compare the register designations without knowing whether they are single or double precision.
Patent EP-0804003-A2 (EP)
Inventor: OISHI KAZUOMI
IPC: H04L9/32
Filed: 1997-04-25
Abstract: A system for enabling verified or verifiable communications while maintaining anonymity, in which a common public parameter, such as a prime number, and a registered signature are changed, respectively, by a specifier and a signer to provide a digital signature which accompanies a message sent from the signer to a verifier.
Patent EP-0856698-A2 (EP)
Inventor: HOOK D P
IPC: C10L3/02
Filed: 1997-12-15
Abstract: A method of storing and transporting acetylene comprises the step of introducing
acetylene under pressure into liquid nitrogen to produce a liquid solid mixture. 
     The feeding of the acetylene can be done by spraying the acetylene over the liquid
nitrogen or sparging the acetylene into a pool of liquid nitrogen.
Patent EP-0853129-A2 (EP)
Inventor: LANE DAVID J
IPC: G01N37/00
Filed: 1997-12-16
Abstract: The invention provides devices and methods for use
in detecting nucleic acid analytes in samples. The devices
each include a solid support to which is bound a two-dimensional
distribution or field of nucleic acid probes
that each bind to a nucleic acid analyte, which is detected
by use of amplification methods.
Patent EP-0829277-A2 (EP)
Inventor: VON OTHEGRAVEN ACHIM
IPC: A63B21/02
Filed: 1997-09-09
Abstract: The handles (2) are moved against spring action towards a supporting bar (3) coupled to them by a telescopic rod (1). Two or more springs (4-6) with different spring constants are supported on components (1a,1b) of the rod which are movable in relation to each other, and enclose the rod on the outside. The springs can be made of elastomer material mounted in series and in ascending order of stiffness, and they can be colour-coded. The top component of the rod can be interrupted by an elastic body, typically made of hard rubber, allowing the rod to be swung out to the side.
Patent EP-1021788-A2 (EP)
Inventor: LASKOWSKI EDWARD L
IPC: G07D7/12
Filed: 1997-11-14
Abstract: Cette invention se rapporte à un appareil et à un procédé conçus pour fournir une indication relative au type d'un billet de banque qui traverse ledit appareil. Ce dernier comporte un organe de transport des billets de banque (12) servant à déplacer un billet de banque devant des ensembles de détection (18) de points espacés transversalement. Chaque ensemble de détection de points comprend quatre émetteurs (32) qui produisent, chacun, un rayonnement de longueur d'onde différente. Les ensembles de détection de points comportent un détecteur de réflectance (20) et un détecteur de transmission (22) qui sont disposés de part et d'autre du billet de banque circulant. Les émetteurs dirigent un rayonnement vers les points d'essai (34) à la surface du billet circulant. Dans chaque ensemble, les émetteurs sont activés individuellement et de manière répétée, en séquence. Le rayonnement qui est réfléchi par chaque type d'émetteur, en direction du détecteur de réflectance, au niveau de chacun des points d'essai, entraîne la création, par un circuit de commande (24) de valeurs de réflectance. Le rayonnement émis par chaque émetteur, à travers chacun des points d'essai, en direction du détecteur de transmission, entraîne la création par le circuit de commande, de valeurs de transmission. Ledit circuit de commande produit un ensemble de valeurs de détection incorporant les valeurs de réflectance et les valeurs de transmission de chacun des émetteurs de chaque ensemble de détection de points. Ce circuit de commande établit également un angle d'obliquité du billet circulant. Il est relié à un organe de stockage de données qui comprend des mémoires (138). Chacune de ces mémoires contient des données représentatives de modèles de valeurs correspondant aux valeurs de transmission et de réflectance associées à des types de billets connus dans un certain nombre de positions. Le circuit de commande génère des ensembles de valeurs stockées à partir des modèles et de l'angle d'obliquité. Ce circuit de commande calcule en outre une valeur représentative d'un niveau de corrélation entre l'ensemble de valeurs détectées et chacun des ensembles de valeurs stockées. Enfin, ce circuit recherche le degré de corrélation le plus élevé entre les ensembles de valeurs stockées, qui constitue une indication du type de billet de banque.
Patent EP-0854490-A2 (EP)
Inventor: ZENGER DIETER
IPC: H01H71/52
Filed: 1998-01-14
Abstract: The arrangement has a contact lever (3) and an elbow joint (2,3) used to effect an over dead point position. The overstroke required to generate contact pressure and overcome tolerances and contact burn-off is produced by a movement which changes the length of one elbow joint arm. The arm of the elbow joint forming a latching lever acts directly on a contact lever rotatably mounted on a fixed axle. A switching lever (1) rotates about an axle (1B) and a latching lever is rotatably mounted in it in a bearing point in the form of an elongated hole.
Patent EP-0857555-A2 (EP)
Inventor: ABBONDANZA LUIGI
IPC: B29C43/00
Filed: 1998-01-15
Abstract: Process for the preparation of manufactured products
based on vinylaromatic polymers with a predominantly
syndiotactic structure which comprises:
   a) compressing the polymer in powder form in a mould
at a pressure ranging from 0.1 to 500 MPa;   b) sintering, under pressure, the compact powder at
a temperature ranging from the glass transition
temperature (Tg) of the polymer to the melting
temperature (Tm);   c) cooling the manufactured product to room
temperature.
Patent EP-0864805-A2 (EP)
Inventor: KALWA MATTHIAS DR
IPC: F21W101/10
Filed: 1998-03-12
Abstract: The housing (1) has an air flow path for ventilating the interior of the housing via at least two air openings (3,4). These openings have switches (10,19) to control the air flow cross-section depending on the air humidity level. The switches are moved automatically between a closed position and an open position and vice versa, with the air flow path for ventilation of the headlamp housing only opened when the external air humidity level is below the internal air humidity level.
Patent EP-0903093-A2 (EP)
Inventor: HUEMER HERMANN
IPC: A47C23/24
Filed: 1998-08-18
Abstract: The slats (1) which are fixed on the longitudinal support parts and run across the longitudinal direction contain a rubber or spring elastic part (2) which is bridged by a bridging slat part (3) having no significant longitudinal extensibility. The bridging part lying parallel to the elastic part is longer than the unstressed elastic part and the extent of extension of the elastic part under strain of the slat is restricted. The length of the unstressed elastic part is only a fraction of the length (L) of the slat.
Patent EP-0898067-A2 (EP)
Inventor: ISHIZUKA YASUJI
IPC: F01N13/02
Filed: 1998-08-20
Abstract: To optimally operate a NOx-occluded type catalytic
converter installed in an exhaust passage of an internal
combustion engine, there are employed an air/fuel ratio sensor
for detecting an exhaust air/fuel ratio of the exhaust gas
downstream of the converter; and a control device for controlling
an air/fuel ratio of a combustible mixture fed to the engine. The
control device comprises a first section for causing the converter
to effect NOx-reduction treatment by making the air/fuel ratio of
the combustible mixture richer and/or stoichiometric; and a
second section for learning and correcting the condition of the
NOx-reduction treatment, based on the exhaust air/fuel ratio
detected by the sensor under the NOx-reduction treatment.
Patent EP-0899209-A2 (EP)
Inventor: GORLICH MICHAEL P
IPC: A23L3/00
Filed: 1994-05-16
Abstract: A package comprises a tray (12) a pliant first membrane (14) sealed to
the tray and a pliant second membrane (16) sealed to said tray over the first
membrane, the membranes being secured at separate locations on the tray such
that said membranes are substantially coplanar with one another, said second
membrane (16) being removable from the tray independently of the first
membrane (14).
Patent EP-0920936-A2 (EP)
Inventor: SUCKER JUERGEN DR-ING
IPC: B22D11/04
Filed: 1998-11-24
Abstract: Within the funnel region of the mold, the inner contours of the mold broad side walls from the mold top to its outlet edge have a convex shape.
Patent EP-0960970-A2 (EP)
Inventor: LAEMMLER THOMAS
IPC: D06F81/00
Filed: 1998-12-22
Abstract: The holder (5) is fastened to the underside of the board (1). It may consist of a cradle suspended on a bracket.
Patent EP-0860862-A2 (EP)
Inventor: TAKEI TOKIO
IPC: H01L21/20
Filed: 1998-02-20
Abstract: In a method of manufacturing a bonding substrate, a
process of grinding the periphery of a device-fabricating
substrate to a predetermined thickness is performed in two
stages. Grinding in one of two grinding stages is performed
so as to reduce the thickness of the device-fabricating
substrate in the area including the unjoined portion to an
extent that does not impart damage to the buried oxide layer
or the support substrate, while grinding in the other stage
is performed in an area located inside the area including
the unjoined portion such that at least the oxide film on
the surface of the device-fabricating substrate is removed
to a point sufficient to prevent the substrate from
contacting a wafer support of a wafer basket that is used
for accommodating or transporting the substrate after the
etching process for completely removing the unjoined portion
of the bonding substrate and such that the thickness becomes
greater than that in the area including the unjoined portion.
According to the method, when the unjoined portion at the
periphery of the substrate is completely removed through
etching after the periphery of the bonding substrate is
ground, the etched substrate has a peripheral shape that
does not scratch a wafer support of a basket, nor is it
caught by the basket.
Patent EP-0863651-A2 (EP)
Inventor: FLOCKHART ANDREW D
IPC: H04M3/523
Filed: 1998-02-24
Abstract: Call-center performance is improved by assigning different
service-time objectives (222) to different types of calls or to call queues for
different types of calls, and then selecting (212), for an agent who has just
become available (200) to handle a call, a waiting call that is farthest along in
exceeding its assigned service-time objective. The objectives represent limits on the
amount of time that calls should spend waiting for agents before being handled. For
example, a video call may need to be serviced within tens of seconds of its arrival,
and a voice-only call may need to be serviced within minutes, while e-mail may need
a response within hours of its arrival. Relative distance of calls from their assigned
service-time objectives is preferably determined by determining (206) the calls'
present or anticipated wait times and computing (210) weighted percentages of the
assigned service-time objectives that are represented by the present or anticipated
wait times. The call with the highest weighted percentage is then selected (212) and
assigned (214) to the available agent for handling. The process is repeated each time
that any agent becomes available.
Patent EP-0976210-A2 (EP)
Title: Plate-forme d'acces unifiee
Inventor: EAMES THOMAS R
IPC: H04L12/28
Filed: 1998-04-13
Abstract: Plate-forme d'accès unifiée capable de fournir des services téléphoniques et de transmission ultra-rapide de données dans plusieurs configurations de circuits locaux. Dans un premier mode de réalisation, un terminal numérique à large bande reçoit des données transmises ultra-rapidement et des signaux de téléphonie, et les combine sous forme de signal à cellule précaractérisée qui est transporté jusqu'à un multiplexeur d'accès. Au niveau du multiplexeur d'accès, une première carte de ligne génère un signal téléphonique analogique, et une deuxième carte de ligne génère un signal de données à transmises ultra-rapidement. Le service téléphonique analogique est fourni sur un premier câble d'abonné à paire de fils torsadés, alors que le service de transmission ultra-rapide de données est fourni sur un deuxième câble d'abonné à paire de fils torsadés. Dans un autre mode de réalisation, un signal à cellule caractérisée du terminal numérique à large bande est transporté jusqu'à deux terminaux séparés. Un service téléphonique analogique est fourni à un point utilisateur par le premier terminal, alors que les services de transmission ultra-rapide de données sont fournis à un autre point d'abonné par le deuxième terminal. Dans encore un autre mode de réalisation, des services téléphoniques analogiques et de transmission ultra-rapide de données provenant d'une seule carte de ligne située dans un multiplexeur d'accès, sont prévus. Les signaux téléphoniques analogiques et de transmission ultra-rapide de données sont générés sur la carte de ligne et combinés au moyen d'un diplexeur. Au niveau de la résidence, un diplexeur de réception est utilisé pour la séparation des signaux téléphoniques analogiques et des signaux de transmission ultra-rapide de données. Dans un mode de réalisation encore différent, un signal de transmission ultra-rapide de données est généré au niveau d'un multiplexeur d'accès qui contient une représentation numérique du signal téléphonique analogique. Le signal de transmission ultra-rapide de données est envoyé du multiplexeur d'accès à la résidence, où un dispositif de réception génère un signal de téléphonie analogique et transmet le signal de transmission ultra-rapide de données à l'équipement terminal approprié.