baber/WOPTO huggingface dataset:
Patent EP-0295818-A3 (EP)
Title: Improvements relating to relief printing plate manufacture
IPC: G03F7/20
Filed: 1988-06-06
Abstract: A relief flexographic printing plate is prepared by image-wise exposure of the "printing face" of a layer of photocurable polymer through a negative 7 and image-wise back exposure of the layer 4 through a support sheet 3 and a positive 6 of the image to be printed, thereby selectively curing the floor regions 9 of the printing plate in register with the uncured areas 8 left in the printing face of said layer. Preferably a further non-selective back exposure operation is carried out for additionally curing the floor regions.
Patent EP-0303383-A3 (EP)
Title: Herbicidal composition
IPC: A01N39/04
Filed: 1988-08-02
Abstract: Mixtures of herbicidal pyridine sulfonamide com­
pounds of formula: 
  
wherein X is a hydrogen atom, a halogen atom, or a 
methyl group which may be substituted by 1 to 3 halogen 
atoms, and R is a hydrogen atom or a methyl group, and 
their salts, with at least one herbicidal compound 
selected from the group consisting of 2,4-D, Dicamba, 
Atrazine, Bentazone, Alachlor, Metolachlor, Propachlor, 
Pendimethalin, Tridiphane, Cyanazine, Bromoxynil, 
Acetochlor, etc.
Patent EP-0303482-A3 (EP)
Title: Hot melt adhesive compositions
IPC: C08L57/02
Filed: 1988-08-11
Abstract: A hot melt adhesive composition which comprises:   (a) 20 to 70% by weight of a copolymer of a vinyl aromatic compound and a conjugated dienic compound, or a hydrogenated derivative thereof; (b) 30 to 80% by weight of an alicyclic hydrocarbon polymer tackifier; and   (c) 0.3 to 20% by weight of a 40-methylpent-1-ene polymer. the above percentages by weight being based on the total weight of the composition.
Patent EP-0334144-A3 (EP)
IPC: A47B13/08
Filed: 1989-03-11
Abstract: Kastenförmiger Servierwagen (1), insbesondere Servierwagen 
für Verkehrsflugzeuge, Eisenbahnen oder Schiffe mit einer 
tablettartig gestalteten oberen Ablagefläche (2) und/oder 
mit einer herausziehbaren Tischplatte (5). Die tablett­
artige Ablagefläche bzw. die herausziehbare Tischplatte 
ist mit einem umlaufenden Rand (3) versehen und innerhalb 
des umlaufenden Randes (3) mit einem im drucklosen 
Gießverfahren kalt aufgebrachten und anschließend 
ausgehärteten Elastomer (4) beschichtet.
Patent EP-0336429-A3 (EP)
Title: Analytical method for particulate substances, relevant analytical equipment and its application system
IPC: G01N21/63
Filed: 1989-04-07
Abstract: This invention relates to an analytical method and a 
relevant equipment for particulate substances in a sample 
with the detection of acoustic waves generated in the sample 
with the irradiation of onto the sample. In this invention, 
the light power density of the irradiating light onto the 
sample is set high enough above the breakdown threshold of 
the particulate substances in the sample, and low enough 
below the breakdown threshold of the media, and the 
particulate substances in the sample are counted by 
detecting the acoustic waves generated by the breakdown of 
the particulate substances. The particulate substances are 
also analyzed for their components on the basis of the light 
signal (emission spectrum) which is detected with a 
dispersed spectrum from the light which is generated by the 
breakdown of the particulate substances.
Patent EP-0342644-A3 (EP)
IPC: B60C9/00
Filed: 1989-05-17
Abstract: In a pneumatic tire, at least the outermost one (8d) of a 
plurality of rubber layers (8a...8d) between the carcass (4) 
and tread (6) is reinforced by a plurality of steel cords 
(10). Each of these steel cords (10) is a single-strand steel 
cord with an elongation at break of no less than 4 percent and 
at least one of its component wires does not form a common 
circumcircle with the remaining wires. This pneumatic tire 
features a high anti-cut property, high wire tenacity utiliza­
tion rate, high rigidity and inhibited onset and growth of se­
paration. The curve circumscribing the cross sections of the 
constituent wires of each steel cord (10) is not a true 
circle. Furthermore, high resistance to nail penetration is 
assured by arranging the steel cords (10) in such a manner 
that, for a large majority of steel cords (10), the direction 
of maximum offset span of the circumscribing curve is substan­
tially coincidental with the width direction of the outermost 
rubber layer (8d).
Patent EP-0355751-A3 (EP)
IPC: B65H39/11
Filed: 1989-08-18
Abstract: A sheet stapling apparatus includes sheet 
accommodating contain (9) for accommodating discharged 
sheets (p), a stapling device (17) for stapling the sheets (p) 
received by the sheet accommodating contain (9), a 
reference (41) for confining edges of the sheets (p) 
accommodated in the sheet accommodating contain (9) to 
align the sheets (p), and aligning member (43) for urging the 
sheets (p) accommodated in the accommodating contain (9) to the 
reference (41), and for continuing to urge the sheets (p) to the 
reference (41) when the sheets (p) are stapled by the stapling 
device (17).
Patent EP-0363759-A3 (EP)
IPC: C09B48/00
Filed: 1989-09-29
Abstract: Verfahren zur Herstellung eines gegebenenfalls substi­
tuierten Chinacridons durch Oxidation eines gegebenen­
falls substituierten Dihydrochinacridons mit Sauerstoff 
oder einem Sauerstoff enthaltenden Gas in Gegenwart von 
Alkali, eines Lösung- oder Verdünnungsmittels und eines 
sauerstoffübertragenden Mittels, dadurch gekennzeichnet, 
daß man in Anwesenheit einer quartären Ammoniumverbin­
dung oxidiert.
Patent EP-0366942-A3 (EP)
Title: Ski brake
IPC: A63C7/10
Filed: 1989-09-29
Abstract: The invention relates to a ski brake with two brake arms arranged on both sides of the ski, which are respectively formed with an adjoining pivot-shaft part and a holding arm made of an essentially Z-shaped round wire piece. In this connection, the pivot-shaft parts are aligned approximately at right angles to the longitudinal axis of the ski and approximately coaxially with one another and mounted on the upper side of the ski by means of a holding plate. Furthermore, the free ends of the holding arms are angled towards one another and serve as a bearing for a pedal which can be operated by the ski boot and which forms an arm of a toggle lever, the second arm of which is mounted firmly on the ski at a distance from the pivot-shaft parts and the toggle joint of which is formed by a pivot and slide bearing, the brake arms being pivotable, against elastic force, out of the braking position into a position parallel to the ski and, in relation to the ends of the holding arms, pivotable in towards the longitudinal axis of the ski into a position of readiness, and the pivoting-in taking place by means of a relative movement of the pedal in relation to the holding arms. To achieve the aim of developing and designing such a ski brake in such a manner that, while maintaining its specific advantages, a simplification of the pedal can be achieved, which on the one hand permits more economical manufacture and on the other hand increases the operational safety of the ski brake, the pedal (9, 29) has at least one operating element (15, 34) which is provided to interact with the angled sections (8, 28) of the holding arms (6, 26). 
<IMAGE>
Patent EP-0372586-A3 (EP)
Title: Cyclic amide compounds and herbicides
IPC: C07D211/88
Filed: 1989-12-08
Abstract: A cyclic amide compound of the formula: 
  
wherein X is a hydrogen atom, a halogen atom, a lower 
alkyl group, a haloalkyl group, a lower alkoxy group, a 
haloalkoxy group, a lower alkylthio group or a nitro 
group; Y is a hydrogen atom, a halogen atom, an alkyl 
group, a cycloalkyl group, an alkenyl group, an alkynyl 
group, a haloalkyl group, a phenyl group, an alkoxy 
group, a cycloalkoxy group, a cycloalkylalkoxy group, an 
alkenyloxy group, an alkynyloxy group, a benzyloxy group, 
a phenoxy group, a haloalkoxy group, a lower alkoxy-lower 
alkoxy group, a cyanoalkoxy group, an alkylthio group, an 
alkenylthio group, an alkynylthio group, a benzylthio 
group, a phenylthio group, 
  
(wherein W is 
an oxygen atom or a sulfur atom, R³ is a hydrogen atom or 
an alkyl group and R⁴ is an alkyl group), 
  
(wherein each of R⁵ and R⁶ is a hydrogen atom or a lower 
alkyl group), an alkylsulfonyl group, 
  
(wherein 
R⁵ and R⁶ are as defined above), an alkylcarbonyl group, 
an alkoxycarbonyl group, a hydroxy carbonyl group, a 
nitro group, a cyano group or a hydroxyl group; R is a 
 
 
hydrogen atom or a lower alkyl group; each of R¹ and R² 
which may be the same or different is an alkyl group, or 
R¹ and R² together with the adjacent carbon atom form a 
ring; m is 0 or 1; n is an integer of from 1 to 5; and k 
is an integer of 1 or 2.
Patent EP-0326285-A3 (EP)
Title: Bandages
IPC: D04B/
Filed: 1989-01-19
Abstract: A knitted substrate suitable for use in a resin-coated, water-hardenable orthopaedic splinting bandage is described. The substrate comprises inelastic fibres being incorporated in the substrate in the length direction. In a preferred substrate the low modulus fibre is a multifilament polypropylene and the elastic fibre is a polyurethane yarn. Conformable orthopaedic bandages employing the substrate are also described.
Patent EP-0354804-A3 (EP)
Title: Superconductive transistor
IPC: H01L39/22
Filed: 1989-08-11
Abstract: A superconductive transistor comprising a substrate, 
an oxide superconductor layer epitaxially grown on said 
substrate, a source electrode, a drain electrode, said source 
electrode and said drain electrode being arranged on said 
oxide superconductor layer, an insulator film epitaxially 
grown on said oxide superconductor layer and located between 
said two electrodes and a gate electrode located on said 
insulator film, wherein the following relationship is 
established,  
d c  ≦ √ (2εV f )/n,    
wherein d c  represents the thickness of the superconductor 
layer, ε represents the dielectric constant of the 
superconductor layer, n represents the carrier density of the 
superconductor layer and V f  represents the voltage that 
corresponds to the forbidden band width of the superconductor 
layer. Since a superconductive transistor according to the 
invention controls the superconductive transport current that 
runs through the superconductor layer with zero resistance, 
it functions as a switch that can accommodate electric current 
far greater than any known device.
Patent EP-0359409-A3 (EP)
Title: Non-resonating type knock sensor
IPC: G01L23/22
Filed: 1989-08-16
Abstract: A non-resonating type knock sensor for an internal 
combustion engine is disclosed which has an annular 
piezoelectric element secured within a case on which a connector 
is integrally formed to send a piezoelectric voltage signal 
generated from the piezoelectric element outside of the sensor. 
The piezoelectric element has a non-polarized portion at a 
position adjacent to the connector so that a vibration 
transmitted from the connector to the piezoelectric element does 
not substantially cause the piezoelectric element to generate an 
electrical output.
Patent EP-0369724-A3 (EP)
Title: Digital video signal processing apparatus
IPC: H04N1/409
Filed: 1989-11-14
Abstract: A digital video signal processing apparatus 
comprising a reproducer, an adder and a signal processor. 
The reproducer reproduces an analog signal of a still 
image recorded on a disk-shaped recording medium and 
converts it into a digital signal. The adder adds at 
least a predetermined number of digital signals for the 
same image from the reproducer to the digital signals 
corresponding to the picture element at the same 
position in the image, and then outputs the digital 
video signal. The signal processor accomplishes the 
digital video signal processing of the digital video 
signal derived from the adder.
Patent EP-0375435-A3 (EP)
Title: Method of developing and making an article having a pre-determined reliability level
IPC: G06F17/50
Filed: 1989-12-21
Abstract: A method of developing an article with enhanced 
reliability without unnecessarily reducing performance or 
increasing costs. A reliability value is allocated to 
each failure mode. For at least one of the failure modes, 
an estimated third population is derived from the 
estimated perforamnce and capability populations from 
which the number of tests required to verify the allocated 
reliability value is determined. If the required number 
of tests is greater than feasible, the design is 
re-estimated for the failure mode and the process repeated 
until the required number of tests is satisfactory. The 
articles are then built and tested and actual reliability 
values are obtained which are compared with the allocated 
reliability values. A decision is made to accept the 
design or to increase the number of tests to obtain an 
actual reliability value which is equal to the allocated 
reliability value or to re-allocate a different 
reliability value to the failure mode in accordance with 
the actual reliability value or to re-estimate the design 
for the failure mode and repeat the process.
Patent EP-0352147-A3 (EP)
IPC: A61K31/7048
Filed: 1989-04-27
Abstract: Naringine et Naringenine ont été découvertes être des 
agents pharmaceutiques inhibant avec sélectivité la 
croissance des cellules cancéreuses en présence de cellules 
saines. Ces substances sont aussi efficaces contre des 
cellules cancéreuses résistantes à la chimiothérapie et à 
la radiothérapie. Il a été montré que Naringine et Naringenine 
contractent sélectivement les chaines d'ADN des cellules 
tumorales et non les ADN des cellules saines . Les composés 
dont il est ici question présentent une activité antivirale. 
Une méthode nouvelle de recouvrement de la Naringine/Naringenine 
à partir de sources naturelles végétales est décrite.
Patent EP-0369994-A3 (EP)
Title: Video display system
IPC: G06F12/04
Filed: 1983-09-14
Abstract: A video display system includes a video display and a video 
signal input for determining the brightness and/or color of 
display on a screen. A bit-mapped video memory is provided 
including a memory array having a plurality of rows and columns 
of read/write memory cells in a semiconductor substrate. 
Further, a circuit for addressing the array and circuitry for 
accessing the array by two separate ports are provided. One 
port includes a register providing a serial output connected to 
said video signal input, the register having a parallel input 
connected to said array for loading the register with video 
data from the array. The other port is a bit-parallel port for 
accessing the array for read and write. A microprocessor 
having parallel data/address busses for supplying addresses 
to the addressing circuit and for accessing the data in said 
array via said bit-parallel port to update the video information 
in the bit-mapped memory is provided. A circuitry provides a 
first clock rate for the microprocessor and a second clock 
rate for shifting video data from said register to said video 
signal input.
Patent EP-0398174-A3 (EP)
Title: Method for incorporating window strobe in a data synchronizer
IPC: H03L7/089
Filed: 1990-05-11
Abstract: A method and structure for performing data synchronization by 
delaying the input data for substantially one-half of the VCO 
signal period and then comparing the phase of the delayed input 
data to the VCO signal. The phase difference is filtered and 
controls the frequency of the VCO signal to align the VCO signal 
with the delayed input data. The delayed input data is clocked 
into a flip-flop on the opposite phase of the VCO signal to 
produce an output signal. In a preferred embodiment the delay of 
the input data for phase comparison, and the delay of the input 
data for the output flip-flop can be independently selected.
Patent EP-0399542-A3 (EP)
IPC: C08L33/08
Filed: 1990-05-25
Abstract: Disclosed is a water developable photosensitive 
resin composition suitable for a printing plate, which has 
excellent dimensional stability and excellent chemical and 
physical properties. The photosensitive resin composition 
comprises; 
   (A) an acrylic resin of which glass transition 
temperature (T g ), as defined by 
  
[wherein T g1 , T g2 , .... represents a glass 
transition temperature of a homopolymer prepared 
from each monomer, T g0  represents a glass 
transition temperature of a copolymer and W₁, W₂, 
.... shows a weight fraction of each monomer.]  
and acid value (AV) satisfy the following 
relations;  
60 °C ≦ T g  ≦ 125 °C  
80 mg KOH/g ≦ AV ≦ 130 mg KOH/g, and  
T g  - 10 ≦ AV ≦ T g  + 40    (B) a basic nitrogen atom-containing compound    (C) an ethylenically unsaturated monomer, and     (D) a photopolymerization initiator.
Patent EP-0390444-A3 (EP)
Title: Thermal printer for a portable data terminal
IPC: B41J3/36
Filed: 1990-03-23
Abstract: A thermal printer (17) is provided which 
is coupled to include a source of 
printing signals, such as a portable hand 
held computer or data terminal (11), 
for printing an image on a sheet of 
printing material (19) in accordance with 
the printing signals. The thermal printer 
includes a printer controller (101) and 
a thermal printing head which includes 
a plurality of thermal heating ele­
ments (R1-R384) aligned in a row across the sheet 
of printing material to generate 
heat to thereby print dots on the printing 
material (19). These heat generating 
elements are powered by a battery (41) 
having limited size and power. The 
printer controller (101) receives the printing 
signals and generates dot signals in 
response thereto for activating selected 
heat generating elements. The 
printer controller (101) includes a counter (103) 
which counts the number of dot sig­
nals. Depending on the number of dot 
signals for each line or row, the 
printer controller activates an optimum 
number of groups of heat generat­
ing elements to maximize printing speed 
for the amount of power avail­
able. In some instances, all the heat 
generating elements in a particular 
row may be activated and in other 
instances, different combinations of 
groups of heat generating elements 
will be activated depending on the 
number and position of the heat 
generating elements which must be acti­
vated to form one row or line of the desired image.
Patent EP-0434294-A3 (EP)
Title: A power control method for a voltage controlled power amplifier and circuitry used in the method
Inventor: VAISANEN RISTO
IPC: H03G3/30
Filed: 1990-12-12
Abstract: In a digital radio telephone transmitter an output pulse with e.g. cos<2>-shaped edges is produced by a voltage controlled power amplifier (1). When known control loop circuitry is used, the power (Pout) of the output pulse will rise almost step-wise at the beginning of the pulse, which leads to the spreading of the spectrum and to rise time delays of the output pulse with respect to the control pulse (TXC) at different power levels. According to the invention a good cos<2>-shape of the output pulse (Pout) and its tracking of the control pulse (TXC) almost without delay is achieved so that a squarewave pulse (Vp) is added to the control voltage (V2) of the power amplifier (1), the pulse (Vp) starting and ending substantially at the same time as the control pulse (TXC). In a preferred embodiment the squarewave pulse (Vp) is added to the control voltage (V2) only during that time when the control voltage (V2) is below that value, at which the the control loop begins to operate. <IMAGE>
Patent EP-0395587-A3 (EP)
IPC: G01N21/33
Filed: 1990-04-19
Abstract: Beschrieben wird ein Verfahren zur Steuerung und Optimierung chemisch industrieller 
Prozesse für die Herstellung von Farbstoffen, optischen Aufhellern und deren 
Zwischenprodukten, das dadurch gekennzeichnet ist, dass man durch Differenzanalyse der 
UV/VIS-Absorptionsspektren mindestens einer Ausgangsverbindung und mindestens 
eines Reaktionsproduktes die genannten Herstellungsverfahren steuert und optimiert.  
     Vorteil dieses Verfahrens ist, dass quasi der Istzustand eines Verfahrens ständig gemessen, 
beurteilt und zur feed-back bzw. feed-forward Steuerung verwendet werden kann.
Patent EP-0453843-A3 (EP)
Title: Device to control the grippers for rotary sheet printing machines
IPC: B41F21/10
Filed: 1991-04-06
Abstract: In order to make possible manual adjustment of the circumferential position of the cam rollers 7 of the roller levers 8 of two gripper rows, provided on the circumference of double-sized sheet-guiding cylinders, in relation to one another to a turnover angle  DIAMETER  of exactly 180 DEG , at least one cam roller 7 is provided, which with its centre line 16 can be displaced in relation to the axis of the gripper shaft 14 in such a manner that the axial spacing changes. 
<IMAGE>
Patent EP-0457028-A3 (EP)
Title: Air control system for pneumatic tires on a vehicle
IPC: B60C23/00
Filed: 1991-04-11
Abstract: An air control system which is connected to the conventional air supply on a truck is continuously connected to the truck tires and provides equal pressure to all of the tires through a regulator. The air connection between the regulator and each tire is through a rotatable joint in the truck axles for allowing rotation of the wheels while connected to the air control system.
Patent EP-0441522-A3 (EP)
IPC: G01S17/931
Filed: 1991-01-30
Abstract: A control device for an automobile has at least one 
sensor (8) for detecting an operational state of the 
automobile. An output from the sensor is applied to a 
sample and hold circuit (11) which is adapted to provide a 
time displaced output to a hierarchical group of neural 
elements (13). The neural elements operate upon said time 
displaced signals by varying the weighting of the signals 
and/or threshold values of the neural elements in 
accordance with a desired output parameter. The output of 
the neural computer is applied to a control circuit (2) 
which is adapted to control an automobile actuator. The 
hierarchical group of neural elements are provided with 
numerous forms of different learning functions so that the 
desired output parameter is achieved. In one such 
embodiment (Figure 32) desired parameters are applied to 
said neural computer and to a comparator, signals derived 
from sensors associated with automobile actuators are also 
applied to said comparator whereby difference signals are 
outputted from said comparator to control the weighting 
and/or threshold levels of the neural elements. The 
invention may be applied to different functions such as 
controlling air/fuel ratio, ignition timing, knock control, 
O₂ sensing, suspension adjustment, and road surface 
detection.
Patent EP-0585623-A3 (EP)
Title: Method for early detection of cracks in a rotating shaft
Inventor: GASCH ROBERT PROF DR ING
IPC: G01H1/00
Filed: 1993-07-31
Abstract: A method for early detection of a crack in a rotating shaft (1) of a turbogenerator set (unit) of a power station, in which signals representing the bending vibrations of the shaft are received in a manner related to the angle of rotation continuously or in time intervals with the aid of vibration pickups (4, 5) in at least two radial directions which are preferably at right angles to one another. The signals are transmitted to a signal processing system (7, 8) which uses them to determine the harmonic vibration components with single, double and triple rotational frequency, and forms with the aid of vectorial composition of these vibration frequencies vibration patterns of single, double and triple rotational frequency. It is provided in the method that the signal processing system (8) resolves the vibration patterns formed vectorally into a component rotating in the same sense as the rotation of the shaft and a component rotating in the opposite sense from the rotation of the shaft, and that the component rotating in the opposite sense is compared with a corresponding reference variable determined in the new or normal state. <IMAGE>