baber/WOPTO huggingface dataset:
Patent EP-0376329-A3 (EP)
Title: Liquid crystal display device
IPC: G02F1/1362
Filed: 1989-12-28
Abstract: A liquid crystal display unit is provided wherein address 
lines (13) for two mutually adjacent odd and even rows of pixels (11) 
arrayed in a matrix are in common, and two vertical pixels on 
each column can be displayed simultaneously to enable display of 
an image corresponding to one frame. Capacitor forming electrode 
wires (14) are supplied with a fixed potential are disposed between 
omitted rows of address lines eliminated due to the common use 
thereof, whereby the storage capacitors (Cs) are of a sufficiently 
high value, even with a high resolution display, to enhance the 
image quality of the liquid crystal display unit. Since a fixed 
potential is applied to the capacitor forming electrode wire 
which forms the storage capacitor, the capacitor does not apply a 
load to the address line and thereby consistently insures a fast 
operation. As a result, improvements can be achieved relating to 
large image area and high resolution. Furthermore, each pixel 
includes a switching transistor (Tr) which is composed of a thin film 
transistor having a high carrier mobility and is formed under a 
single line so that even when the on-resistance of the transistor 
is lowered, the aperture ratio of the pixel is still enhanced to 
obtain a high resolution.
Patent EP-0377908-A3 (EP)
Title: Neural network having an associative memory that learns by example
IPC: H01L29/78
Filed: 1989-12-30
Abstract: A neural network utilizing the threshold 
characteristics of a semiconductor device as the various 
memory elements of the network. Each memory element 
comprises a complementary pair of MOSFETs in which the 
threshold voltage is adjusted as a function of the input 
voltage to the element. The network is able to learn by 
example using a local learning algorithm. The network 
includes a series of output amplifiers in which the output is 
provided by the sum of the outputs of a series of learning 
elements coupled to the amplifier. The output of each 
learning element is the difference between the input signal 
to each learning element and an individual learning threshold 
at each input. The learning is accomplished by charge 
trapping in the insulator of each individual input MOSFET 
pair. The thresholds of each transistor automatically adjust 
to both the input and output voltages to learn the desired 
state. After input patterns have been learned by the 
network, the learning function is set to zero so that the 
thresholds remain constant and the network will come to an 
equilibrium state under the influence of a test input pattern 
thereby providing, as an output, the learned pattern most 
closely resembling the test input pattern.
Patent EP-0352884-A3 (EP)
Title: Relay for wideband signals
IPC: H01H50/64
Filed: 1989-05-12
Abstract: A relay for wideband signals is provided having a 
rotor which includes a permanent magnet structure, an 
armature, and a microstrip pattern for selectively 
engaging microstrip patterns on a substrate and having 
a stator which includes an electromagnet. To minimize 
wear, while maintaining high frequency performance, 
the rotor is raised, rotated, and lowered by a stator 
or electromagnet onto the new position relative to the 
substrate microstrip pattern. In a first stable state 
the electromagnet is inactive and the rotor engages 
the substrate microstrip pattern in a first position. 
To place the relay in a second stable state, the 
electromagnet is energized which simultaneously 
attracts the armature, raising the rotor, as well as 
repulsing the permanent magnet structure. The rotor 
then rotates to the desired second position and the 
electromagnet is inactivated. The rotor then lowers 
and engages the substrate microstrip pattern in a 
second position.
Patent EP-0350217-A3 (EP)
IPC: B01D17/02
Filed: 1989-06-30
Abstract: Solvent recovery and separation from contaminant is 
accomplished by heating the liquid and feeding it to a 
centrifuge located in a vacuum chamber. Solvent 
evaporates from the surfaces of the centrifuge and is 
extracted via the vacuum system for re-use whereas the 
more heavily contaminated portions of the liquid flow to 
the outer periphery of the centrifuge where they are 
collected in an extraction pipe and separated.
Patent EP-0376572-A3 (EP)
IPC: E05B53/00
Filed: 1989-12-18
Abstract: Apparatus for transferring door opening or closing 
motion in response to rotation of a door handle (11) 
comprises: 
   a) a mounting structure (22),    b) first, second and third elements (12, 13, 14) 
carried by the mounting structure for movement relative 
thereto, the first and third elements (12, 14) coupled to 
the second element (13), the second element (13) carried 
for bodily movement in response to rotation of the first 
element (12) by the doorhandle (11), the third element (14) 
being rotatably in response to bodily movement of the 
second element (13),    c) a rotary output element (17) connected to the 
third element (14), and    d) at least two of the first, second and third 
elements (12, 13, 14) having alternative coupling positions 
characterized in that in one position the output element 
(17) is rotated clockwise when the handle (11) is rotated 
clockwise, and in the other position the output element 
(17) is rotated clockwise when the handle (11) is rotated 
counterclockwise.
Patent EP-0385227-A3 (EP)
Title: Fastener strips with foam adhesive and process for preparation
IPC: C09J5/08
Filed: 1990-02-20
Abstract: An improved fastener strip is provided wherein 
a foamed adhesive layer bonds the metal fasteners 
together in a strip and to a backing web member. 
Surprisingly and unexpectedly, the foamed adhesive layer 
can achieve physical strength properties comparable to 
those of a prior art unfoamed adhesive layer yet the 
total amount of adhesive required in the foamed layer is 
substantially reduced. The invention further provides a 
new and very useful process for making such fastener 
strips. A present preference is to employ a hot melt 
foamed adhesive comprised of a polyolefin polymer which 
has been chemically modified to be metal bonding.
Patent EP-0397161-A3 (EP)
Title: Methods for device transplantation
IPC: H01L25/04
Filed: 1990-05-10
Abstract: A method for device transplantation is provided. 
The method includes the conveyance process of conveying 
a microminiature device (5), which has been pre­
manufactured, to a desired place located on a sample 
(200), observing and fabricating the new device (5) with 
a focused beam (1), and repairing passive elements or 
active elements located on the sample (200) or transplant­
ing the new microminiature devices (5) based on the 
observed results.
Patent EP-0402853-A3 (EP)
Title: Private branch exchange system with attendant console
IPC: H04Q3/62
Filed: 1990-06-12
Abstract: A private branch exchange system having connected thereto 
a telephone line (30) of a public telephone network, a plurality of 
extensions (50), and at least one attendant console (25), comprising: 
an attendant console control circuit (21) corresponding to each of the 
attendant consoles (25) in a main frame (10) of the private branch 
exchange system. A speech signal from a speech path exchange circuit 
and control signals are multiplexed at the attendant console control 
circuit (21) to be sent through a transmission line (24) to the 
corresponding attendant console (25), and a speech signal and control 
signals from the attendant console (25) are multiplexed at the 
attendant console (25) to be sent through a transmission line (24) to 
the corresponding attendant console control circuit (21).
Patent EP-0415050-A3 (EP)
Title: Supporting chain for energy carriers
IPC: F16G13/16
Filed: 1990-07-17
Abstract: A guide or feeder chain for power and supply lines is provided. The chain includes chain links that comprise two spaced-apart link members that are disposed parallel to one another and are interconnected by crosspieces. The chain links have a reciprocal pivot angle delimited by abutment inserts. Exposed sides of the chain links are covered by cover plates secured to the crosspieces. End links of the chain are connected via connectors to a fixed connection at one end and to a movable consuming device at the other end. Some of the crosspieces, along a portion thereof disposed between the link members, have an enlarged cross-sectional configuration. The abutment inserts are interconnected via stems that extend into corresponding notches of the link members. A curved cover element is telescopically guided on one side of each cover plate. One end of each end link is embodied to connect to a link member, and the other end is provided with a pocket for the insertion of variously shaped connectors.
Patent EP-0416640-A3 (EP)
Title: Method of fabrication of a fused optical coupler and coupler manufactured accordingly
IPC: G02B6/34
Filed: 1990-09-07
Abstract: During the process of manufacturing polarization-selective fused-fiber couplers (1) having two or more input fibers and two or more output fibers and formed in the coupling region (fused region 6) from parallel, nonbirefringent, matched-cladding single-mode fibers, prior to the fusion of the fibers, linearly polarized light with a selected wavelength is fed into one of the input fibers (2) and detected at the ends of the two output fibers (3). The fibers are thereupon fused together with the coupler (1) being drawn until the coupling between the two fibers ceases to fluctuate. The source of heat is then turned off. With the method it is possible to manufacture fused-fiber couplers (1) whose lengths are only approximately 10 mm to 15 mm.
Patent EP-0379260-A3 (EP)
Title: Catalyst compositions
IPC: B01J31/24
Filed: 1990-01-16
Abstract: Catalyst compositions which are based upon 
   a) a Group VIII metal,    b) a diphosphine R¹R²P-R-PR³R⁴, and    c) 0.25 to 2 mol per mol of Group VIII metal of a 
monophosphine R⁵R⁶R⁷P or of a monophosphine oxide 
of the general formula R⁵R⁶HPO, wherein R¹, R², 
R³, R⁴, R⁵ and R⁶ are identical or different 
optionally polar-substituted hydrocarbon groups, 
R⁷ is hydrogen or an optionally polar-substituted 
hydrocarbyl group, and R is a bridging group 
having at least two carbon atoms in the bridge,    
are suitable for the copolymerization of carbon 
monoxide with one or more olefinically unsaturated 
compounds.
Patent EP-0390287-A3 (EP)
Title: Particulate detergent additive product, preparation and use thereof in detergent compositions
IPC: C11D17/06
Filed: 1990-03-28
Abstract: Stable, non-friable, non-dusty and fast-dissolving 
detergent additive containing bodies having a shape of substantially 
rounded particles of a size ranging from 100 to 2000 µm are disclosed, 
each body comprising a core particle comprising a solid particulate 
storage-sensitive detergent additive material and an organic binder 
material having a melting point from 25° to 80°C, which core particle 
is provided with an outer coating of an organic material having a 
melting point below that of the binder material and solubility in 
water at 40°C greater than 20% by weight, said bodies having a pore 
volume of not more than 0.25 cm³/gram and compression strength 
expressed as compression modulus greater than 0.5 x 10⁶ N/m². A 
process for preparing the bodies by a high shear energy mixing process 
in a high-speed mixer/granulator. Preferred detergent additive 
materials are peroxyacids and a peroxyacid bleach precursor.
Patent EP-0388003-A3 (EP)
IPC: C07D211/46
Filed: 1990-02-09
Abstract: In accordance with a first aspect, the invention provides a 
process for producing an N-substituted moranoline derivative of the 
formula: 
  
(wherein R is a hydrogen atom or a C₁-C₅ alkyl group) comprising the 
steps of:- 
   (a) adding a glucose donor to a culture broth obtained by 
culturing moranoline-producing bacteria as it is or having been 
subjected to alkylation, and then reacting cyclodextrin glycosyl 
transferase (CGTase) to produce an oligo-glycosyl N-substituted 
maronoline derivative of the formula: 
  
 
 
(wherein R has the meaning defined above and  n  is 0 or an integer 
from 1 to 24) and, if desired, reacting glucoamylase (GA) to form a 
compound of formula (II) wherein  n  is 0;    (b) isolating the compound of formula (II); and    (c) hydrolyzing the isolated compound of formula (II) to obtain 
an N-substituted moranoline derivative of formula (I).     
     In accordance with another embodiment, the invention provides 
a stabilizing agent for an enzyme which comprises an enzyme 
stabilizing amount of an N-substituted moranoline derivative of the 
formula: 
  
(wherein R¹ is a hydrogen atom or, a C₁-C₅ alkyl, phenyl C₁-C₅ alkyl, 
phenyl C₂-C₅ alkylenyl, phenyl C₂-C₅ alkynyl phenoxy C₁-C₅ alkyl, 
phenoxy C₂-C₅ alkenyl or phenoxy C₂-C₅ alkynyl, wherein the phenyl 
moiety is unsubstituted or substituted); or a glucose oligomer 
thereof.
Patent EP-0434370-A3 (EP)
Title: Field emission electron device
IPC: H01J37/285
Filed: 1990-12-18
Abstract: Disclosed is a field emission electron 
microscope in which a control means (21, 22, 23, 24) is 
provided to perform control to make an electron beam 
current fixed against variations in an accelerating 
voltage or an extracting to thereby make fixed the 
brightness of an electron beam with which a specimen (7) 
is illuminated.
Patent EP-0404720-A3 (EP)
Title: Pesticidal agent
IPC: C07C269/06
Filed: 1990-06-12
Abstract: Ethyl 2-[4-(3-chlorophenoxy)phenoxy]ethylcarbamate is suitable controlling phytophagous cicadas in rice crops and fruit pests such as leaf rollers, citrus fruit pests such as scale insects, and vegetable and cotton pests such as white flies and noctuids.
Patent EP-0475166-A3 (EP)
Title: Light-weight building panels
IPC: C08J5/04
Filed: 1991-08-24
Abstract: Light-weight building panels based on mineral fibres A and thermoplastic binders contain 1 to 25% by weight, relative to A, of a copolymer B having a glass transition temperature from 70 to 105 DEG C and built up essentially from 
 
  50 to 98% by weight of methyl methacrylate I, 
  2 to 50% by weight of one or more acrylates II of C1-C8-alkanols and 
  0 to 2.5% by weight of one or more crosslinking monomers III as binders, 
  0 to 150% by weight of fillers C and, 
  relative to B, 0.2 to 15% by weight of one or more amines F of the general formula 
<IMAGE>
 in which 
 
  R is C8-C18-alkyl or C8-C18-alkenyl, 
  U and V are C2-C4-alkylene, 
  X and Y are hydrogen, C1-C18-alkyl or C2-C18-alkenyl and 
  n and m are integers from 0 to 10, 
 
 or acid addition salts thereof.
Patent EP-0475460-A3 (EP)
IPC: C09D11/10
Filed: 1986-01-21
Abstract: This invention involves a directly printable tape 
comprising a polymeric film backing having a low adhesion 
backsize coating on one major surface thereof and a 
pressure-sensitive adhesive on the other major surface 
thereof. The low adhesion backsize coating comprises a 
mixture of a low adhesion backsize compound and an ink 
adhesion promoter. The disclosure further involves a 
method of printing on the low adhesion backsize coating and 
an ink composition. The ink comprises a conventional 
flexographic ink composition containing an ink adhesion 
promoter.
Patent EP-0502539-A3 (EP)
Title: Color image pickup apparatus
IPC: H04N9/04
Filed: 1992-03-06
Abstract: A color image pickup apparatus for converting an 
object image into an electrical signal having luminance 
information and color information includes  
   an image pickup element arranged in a rectangular 
matrix having pixels arranged at a horizontal pitch P H  
and a vertical pitch P V ;  
   a color filter array having first color filters 
arranged in correspondence with the pixels and having 
an offset sampling structure having a horizontal pitch 
2P H  and a vertical pitch P V  and offset by P H  in a 
horizontal direction, and second and third color 
filters each having a rectangular matrix sampling 
structure having a horizontal pitch 2P H  and a vertical 
pitch 2P V ; and  
   a color information forming circuit having a first 
color signal forming circuit for forming the color 
information in accordance with a difference signal 
between a second color signal and a coincidence signal 
obtained by causing only a first color signal which is 
output from a pixel belonging to the same column as 
that of the second color signal to coincide therewith 
and a difference signal between a third color signal 
and a coincidence signal obtained by causing only a 
first color signal which is output from a pixel 
belonging to the same column as that of the third color 
signal to coincide therewith, and a second color signal  
 
forming circuit for forming the color information in 
accordance with a difference signal between a second 
color signal and a coincidence signal obtained by 
causing only a first color signal which is output from 
a pixel belonging to the same row as that of the second 
color signal to coincide therewith and a difference 
signal between a third color signal and a coincidence 
signal obtained by causing only a first color signal 
which is output from a pixel belonging to the same row 
as that of the third color signal to coincide 
therewith, the first and second color signal forming 
circuits operating on the basis of the first, second, 
and third color signals output from pixels 
corresponding to the first, second, and third color 
filters, and the color information forming means 
switching between the first and second color signal 
forming circuits in accordance with a frequency 
component in a scanning direction of the object image 
or a direction perpendicular to the scanning direction.
Patent EP-0513869-A3 (EP)
IPC: A61M5/32
Filed: 1989-09-21
Abstract: An accessory for an injection device comprises a 
protective shield 1 for surrounding the needle 2 and 
having inner and outer shield parts 3, 5 which are movable 
relative to one another from a contracted position, in 
which the point of the needle projects from the shield to 
enable an injection to be effected, to an extended 
position, in which the point of the needle is shielded by 
the shield. The shield is biased towards its extended 
position by a spring 8, and a locking tongue 25 within a 
cutout 26 in the wall of a collar 6 forming part of the 
outer shield part 5 is provided to lock the shield in its 
extended position and prevent the point of the needle from 
being exposed solely by application of pressure to the end 
of the shield in the direction of contracting movement. 
The locking tongue 25 is pivotable within the cutout 26 
between a locking position and a disengaged position and 
is resiliently biased towards its locking position so 
that, during movement of the shield from its contracted 
position to its extended position, the locking tongue (25) 
overrides a shoulder 34 on the inner shield part 3 and, in 
so doing, is pivoted from its disengaged position into its 
locking position by resilient action so that it engages 
behind the shoulder 34 to retain the shield in its 
extended position. Such an arrangement permits reliable 
locking using only a weak spring.
Patent EP-0545104-A3 (EP)
Title: Method and apparatus for continuous casting of ingots or blooms
IPC: B22D11/128
Filed: 1992-11-09
Abstract: With a method for the continuous casting of slabs or ingots in a continuous casting installation with a soft reduction section which has rollers (2) that can be adjusted individually or as a segment relative to one another by means of hydraulic cylinders (5) and can be adjusted in infinitely variable fashion in their clear width (opening width) by means of spindles, in which the spindles (16) are moved in load-reduced fashion to a desired opening width, dynamic adjustment of the spacing or opening width even during casting, i.e. under load, is made possible, in particular with adaptation to the shifting of the soft reduction section due to changing casting parameters. The spindles can be supported on pressure cells (17) or be arranged between supports of the bottom yoke and plungers (18). <IMAGE>
Patent EP-0555543-A3 (EP)
IPC: G01N33/00
Filed: 1992-12-11
Abstract: The condensate separator is fed with waste gas to be analysed. The waste gas enters through a cover (2) and a small tube (8) into a hollow-cylindrical housing (1). It is directed against a gas cooler (10) which causes moisture to be separated from the waste gas in the form of condensate. The condensate is absorbed by a condensate sump (4). Depending on its saturation with condensate, the condensate sump (4) moves away from the cover (2) in an axial direction, counter to the effect of a compression spring (5). Between one measuring point (20) on that end face of the condensate sump (4), which faces the cover (2), on the one hand, and a selectable measuring point (21) in the housing (1), on the other hand, a monitoring device (22) is provided which emits a signal, if the condensate sump (4) is positioned between said two measuring points. <IMAGE>
Patent EP-0578204-A3 (EP)
IPC: G06F17/30
Filed: 1993-07-06
Abstract: Through a multi-layer interface, an application program interfaces with a compound document storage system to manipulate compound documents. A first layer provides methods which an application program uses to access a compound document using the functions of a second layer. The second layer maps requests to store data in the compound document to a storage format using the functions of a third layer. The third layer maps requests to write to a file to an arbitrary storage medium.
Patent EP-0552055-A3 (EP)
IPC: H01M8/02
Filed: 1993-01-15
Abstract: A process is disclosed for producing a solid 
oxide fuel cell including a solid electrolyte plate, and 
an air electrode and a fuel electrode provided on 
opposite surfaces of said solid electrolyte plate. The 
process comprising the step of joining a film of oxygen 
ion-conductive zirconia as the solid electrolyte plate 
to lanthanum manganate as the air electrode through a 
layer containing a compound selected from a manganese 
compound and a cobalt compound by press contacting them 
under heating.
Patent EP-0625767-A3 (EP)
Title: Control system for checking fee payment for road users.
Inventor: HERING BERNHARD DR DIPL PHYS
IPC: G07B15/06
Filed: 1994-03-09
Abstract: In an automatic toll collection system with payment stations on roads and correspondingly equipped vehicles which have a vehicle-mounted device and a communication device for wireless exchange of data with a vehicle transceiver and an electronic user card in the form of a processor card, the payment stations simply take the form of credit-cancelling stations (EWS) which each deduct a specific fee and record the deductions of the last credit-cancelling stations (EWS) with the necessary data for safeguarding to establish proof of payment on the processor card. For this purpose, independent, separate, stationary and/or mobile control devices (KON) are provided which interrogate the individual vehicles (FZ) in the flow of traffic and detect and register non-paying vehicles. <IMAGE>
Patent EP-0612553-A3 (EP)
Title: Adsorbeur pour la séparation d'un mélange gazeux
Inventor: HAY LEON
IPC: B01D53/04
Filed: 1991-10-01
Abstract: L'adsorbeur (1) est empli d'adsorbant entre des panneaux 
perforés (6) et (7) verticaux, avec au moins une partie (20) de faible 
granulométrie, inférieure à 1,7 mm et, typiquement, une partie (21) de plus 
forte granulométrie. Le gaz circule horizontalement entre les deux panneaux 
(6) et (7) formant fenêtres d'alimentation ou évacuation. Cette disposition 
permet de réduire la durée de cycle et d'assurer des bonnes performances 
de séparation avec un investissement moindre.  
     Application à la séparation gazeuse, notamment pour obtenir de 
l'oxygène à partir d'air.