baber/WOPTO huggingface dataset:
Patent EP-0375883-A3 (EP)
IPC: G06F12/0802
Filed: 1989-10-28
Abstract: A cache storage system having hardware for in-cache 
execution of storage-storage and storage-immediate 
instructions thereby obviating the need for data to be 
moved from the cache to a separate execution unit and 
back to cache.
Patent EP-0371449-A3 (EP)
Title: Pattern selecting device capable of selecting favorable candidate patterns
IPC: G06V10/75
Filed: 1989-11-28
Abstract: In a pattern selecting device for use in 
combination with a pattern collating device for 
collating an input pattern with a plurality of 
registered patterns to produce first through N-th 
candidate pattern signals indicative of first through 
N-th candidate patterns which have first through N-th 
candidate degrees of similarity relative to the input 
pattern, where N represents an integer which is not less 
than two and is not greater than the number of the 
registered patterns, a processing unit processes 
(n+1)-th through the N-th candidate pattern signals and 
produces an approximation signal representative of an 
approximation variable related to (n+1)-th through the 
N-th candidate degrees, where n is variable from 1 
towards N. An estimating unit estimates an n-th 
estimated degree for an n-th candidate pattern with 
reference to the approximation variable to produce an 
estimated signal representative of the n-th estimated 
degree. A deciding unit decides whether or not a ratio 
of the n-th estimated degree to the n-th candidate 
degree is not smaller than a predetermined value and 
produces an output numeral representative of n-th 
candidate pattern when the ratio is not smaller than the 
predetermined value. Instead of the ratio, it is 
possible to use a weighted mean value of the n-th 
candidate degree and the ratio of the n-th estimated 
degree to the n-th candidate degree.
Patent EP-0349194-A3 (EP)
Title: Heat-sensitive record material
IPC: B41M5/30
Filed: 1989-06-22
Abstract: The heat-sensitive record material according to this invention 
has a heat-sensitive recording layer on a base sheet, which comprises 
a colorless or pale colored basic chromogenic material and a phenolic 
compound developing a color by contacting with the chromogenic 
material. The recording layer comprises, as the basic chromogenic 
material, at least one fluoran derivative represented by the following 
formula [ I ] and at least one phthalide derivative represented by the 
following formula [II] in a weight ratio of 100 : 1∼20; 
  
wherein each R₁, R₂ represents alkyl, unsaturated alkyl, cycloalkyl, 
aryl, aralkyl or tetrahydrofurfuryl, each of which may have at least 
one substituent selected from the group consisting of halogen, alkyl 
and alkoxyl, R₁ may cooperate with R₂ to form a ring, each R₃, R₄ 
represents hydrogen, alkyl, halogen or alkoxyl, P represents hydrogen, 
halogen, alkyl, alkoxyl, halogenated alkyl, alkoxycarbonyl or dialkyl­
amino, T represents hydrogen, alkyl or halogen, and n represents 
an integer of 1 to 4, 
 
 
  
wherein each R₅∼R₁₀ represents hydrogen, C₁ ∼C₆, C₃∼C₆ unsaturated 
alkyl, C₅∼C₆ cycloalkyl, phenyl, C₇∼C₉ aralkyl or tetrahydrofurfuryl, 
each of which may have at least one substituent selected from the group 
consisting of halogen, C₁∼C₂ alkyl and C₁∼C₃ alkoxyl, each pair of 
R₅ and R₆, R₇ and R₈, and R₉ and R₁₀ may cooperate to form pyrrolidino 
ring, piperidino ring, morpholino ring or hexamethyleneimino ring, 
and Y represents halogen, C₁∼C₂ alkyl, C₁∼C₂ alkoxyl or C₂∼C₃ acyloxy.
Patent EP-0371585-A3 (EP)
Title: Controlling nuclear reactor coolant systems
IPC: G21C17/02
Filed: 1989-09-14
Abstract: A nuclear reactor coolant system pressure/temperature system (10) 
operates on the basis of real-time data. An input subsystem (12) 
receives and performs initial processing of real-time plant analogue 
and digital signals, and transmits these signals to a processing 
subsystem (14) which develops real-time, nuclear reactor coolant system 
pressure/temperature limits. The real-time, pressure/temperature 
information is transmitted to an output subsystem (16) for display 
purposes, for recording operating results, and for control and/or 
protection system setpoint generation.
Patent EP-0387508-A3 (EP)
IPC: B29C35/02
Filed: 1990-01-27
Abstract: Vorrichtung zum Vulkanisieren oder Vernetzen eines Stran­
ges (12), insbesondere eines mit einem Kunststoffüberzug ver­
sehenen Kabels, mit einem langgestreckten Rohrgehäuse, an 
dessen oberem Ende der Strang eingeführt wird und dessen 
oberer Abschnitt als Erhitzungszone und dessen unterer Ab­
schnitt als Kühlzone ausgebildet ist, wobei zumindest die 
Erhitzungszone einen Einlaß für ein Schutzgas aufweist, 
und einer Schauglasarmatur (20), die nahe dem oberen Ende seit­
lich am Rohrgehäuse angebracht ist zur Betrachtung bzw. 
Durchmessermessung des Stranges mittels eines geeigneten 
optisch-elektrischen Meßgerätes über ein Schauglas (22), wobei 
dem der Schauglasarmatur zugeordneten oberen Bereich der 
Heizzone des Rohrgehäuses eine separate Heizvorrichtung 
zugeordnet ist, die die Atmosphäre im oberen Bereich per­
manent auf eine Temperatur erwärmt, die höher als in den 
übrigen Bereichen der Heizzone ist.
Patent EP-0389756-A3 (EP)
IPC: H01L21/56
Filed: 1990-02-01
Abstract: A method for fabricating semiconductor 
devices comprising pressing first (4A) and second (4B) 
semiconductor devices against a transparent board (1) at 
different times by means of first and second pressure 
tools (6, 60) that are separate from each other and move upward 
and downward independent of each other so that a 
difference in thickness between the devices and a 
deflection of the devices can be absorbed and a 
reliable electrical connection between the electrodes (5A, 5B) 
of the devices and the conductors (2A, 2B) of the board can be 
attained, which makes it possible to continuously 
achieve a highly dense assembly of semiconductor 
devices with a minute gap therebetween.
Patent EP-0393693-A3 (EP)
Title: Electrorheological fluids
IPC: C08F2/08
Filed: 1990-04-20
Abstract: Disclosed is a method for making electroreological 
fluids in which a monomer is dissolved in an electrically 
non-conducting fluid, the monomer is polymerized in the 
presence of a steric stabilizer that has a strong affinity 
for the particle surface to produce polymeric solid particles 
dispersed in the fluid, and a polar liquid is then added and 
becomes absorbed in the surfaces of the solid particles.
Patent EP-0397158-A3 (EP)
Title: Machine for crushing cans, tins and similar containers, with separate collection of aluminum ones from white-latten ones
IPC: B03C1/12
Filed: 1990-05-10
Abstract: Can-crushing machine for collecting aluminum cans 
separately from white-latten ones, constituted by a box-like 
containment and supporting body (1,101) at the top of which 
a rotor (6) with a horizontal axis is rotatably mounted; the 
rotor is externally provided with 
means (7a, 7b, 7c, 7d) for the engaging of 
a can; a vertical contrast plate (11) is 
arranged tangent to the rotor so as to allow each can, fed 
by gravity by loading means (15), to be engaged and then 
crushed between the rotor (6) and the plate (11) until it is 
flattened and allowed to fall vertically in a tangent 
direction toward rotating means (19) provided with 
magnetized cores adapted to retain only white-latten 
flattened cans, allowing aluminum ones to fall freely into a 
underlying container (24), the white-latten cans being then 
dragged until they are against a fixed stop (21) element 
capable of making them fall into an other container (23).
Patent EP-0412349-A3 (EP)
Title: Snap fastener
IPC: E05C19/06
Filed: 1990-07-23
Abstract: The proposed snap fastener made of spring sheet steel serves for the releasable fastening of doors, windows or the like mounted pivotably in a frame. The fastener consists of a catch (1) fastened to the pivotal part (15) so that it can spring open and having an insertion leg (9) inclined relative to the pivoting direction and a detent leg (10) angled relative to said insertion leg as well as an associated recess (17) in the frame (16) for the introduction of the detent edge (19) formed by the insertion leg (9) and detent leg (10). To ensure that the catch (1) shifts laterally in parallel with the carrier plate, the catch (1) is displaceably guided in a straight line transversely to its pivoting direction (arrow P) in a housing (2) and is supported at its rear end on the housing (2) by means of a spring leg (13). <IMAGE>
Patent EP-0404306-A3 (EP)
Title: Trench structured charge-coupled device
IPC: H01L29/762
Filed: 1990-04-23
Abstract: The charge transfer efficiency of a two-phase 
charge-coupled device cell is enhanced by providing 
a three-tiered built-in potential in the channel of 
each cell. Two lower potential tiers form a 
trenched potential well in the cell for storing 
charge. A higher potential tier between the 
trenched potential well of a cell and the potential 
well of a preceding neighbor cell provides a poten­
tial barrier preventing backflow of charge from 
well-to-well. The potential trench is located at 
the downstream end of the well adjacent a 
succeeding neighbor cell of the CCD.
Patent EP-0397534-A3 (EP)
Title: Screed slope controller for a paver
IPC: E01C19/42
Filed: 1990-05-11
Abstract: A controller for controlling the slope of a screed 
supported by support arms wherein the screed is moved over a 
distance includes a first slope sensor (61) which develops a 
first sensor signal representing the slope of the screed, a 
second slope sensor (62) which develops a second sensor signal 
representing the slope of the support arms and a first summer 
(70) which sums the first sensor signal and command signal 
indicative of a particular screed slope to develop a first 
error signal. An integrator (84) integrates the error signal 
over distance to develop an integrated first error signal. 
A second summer (92) sums the integrated first error signal with 
the second sensor signal to develop a second error signal 
which is utilized to control actuators (106, 22a, 22b) which 
adjust the slope of the support arms.
Patent EP-0402118-A3 (EP)
Title: Expert system for performing beta-token partitioning in a rete network
IPC: G06F9/44
Filed: 1990-06-06
Abstract: A new expert system that facilitates beta-token partitioning of rules in a 
RETE network. The expert system includes a beta opinion value generating portion 
that generates, for each node in the RETE network, an opinion value in response to 
processing statistics. A beta decision value generating portion generates a 
beta-token 
partition opinion value for a rule in response to the beta opinion values for 
nodes in the RETE network defining a rule.
Patent EP-0435436-A3 (EP)
Title: Transdermal flux enhancers in combination with iontophoresis in topical administration of pharmaceuticals
IPC: A61K9/00
Filed: 1990-11-08
Abstract: Transdermal flux enhancers such as oleic acid and 1-dodecylazacycloheptan-2-one are used in combination with iontophoresis in the topical administration of pharmaceutical agents.
Patent EP-0399976-A3 (EP)
Title: Method for regulating the temperature of an adjustable-crown roll and regulation system intended for carying out the method
IPC: F16C13/00
Filed: 1990-05-21
Abstract: The invention concerns a method for regulating the temperature of an 
adjustable-crown roll. The roll mantle (12) arranged revolving on 
the stationary axle (11) of the roll (10) is loaded by passing a 
pressure medium into a pressure chamber (15) or series of chambers 
formed between the axle (11) and the mantle (12) so as to correct 
the deflection of the roll mantle (12). The roll (10) is additionally 
heated/cooled by passing heating/cooling fluid into the roll (10). 
The heating/cooling fluid used for the regulation of the temperature 
of the roll (10) is introduced into the roll (10) as substantially 
uniformly distributed over the areas of the roll (10) in which heat 
is removed/produced in the radial direction of the roll. The heating­
/cooling fluid is passed into the pressure chamber (15) in the roll 
(10), in which case, by its means, pressurization of said chamber 
(15) is also carried out, and/or into the unpressurized chamber (16) 
of the roll (10), in which case the function of the fluid is ex­
clusively regulation of the temperature. The invention further 
concerns a regulation system intended for carrying out the method.
Patent EP-0448968-A3 (EP)
Title: Apparatus for shifting and turning of compost piles
IPC: C05F17/02
Filed: 1991-02-26
Abstract: In an apparatus for the mechanical removal and lateral shifting of compost or plant material to be composted which is stored in longitudinal piles (M), this is carried out by cutting the particular pile (M) in strips in its longitudinal direction and by depositing the cut-off material approximately simultaneously in a new pile parallel to the previous pile (M) and offset laterally relative to it by the amount of the machine width at least. 
<??>This purpose is served by a cutting roller (2) mounted in a cage (1) or frame, directed essentially vertically and motively driven in rotation about its longitudinal axis (S), a channel (3) adjacent to said cutting roller transversely relative to the direction of travel (R) and having an inclined conveyor (4) limiting this channel at the bottom, and a common main drive (5) having transmission branches (6 and 7) to the cutting roller (2) and to the inclined conveyor (4). 
<IMAGE>
Patent EP-0507061-A3 (EP)
Title: Lcd addressing system
IPC: G02F1/133
Filed: 1992-02-12
Abstract: A method and apparatus for addressing faster responding liquid crystal panels (LCDs) so that video rate, high information content LCDs having time constants on the order of 50ms or less, are perceived as having brighter bright states and darker dark states by limiting peak voltage levels across the pixels. A first set of LCD electrodes are continuously driven with signals each comprising a train of pulses that: are periodic in time; have a common period T; are independent of the information to be displayed; and are preferably orthonormal. A plurality of column signals are generated from the collective information state of the pixels defined by the overlap with a second electrode pattern. Each column signal is proportional to the sum obtained by considering each pixel in the column and adding the voltage of that pixel's row at time t to the sum if the pixel is to be "off" and subtracting the voltage of that pixel's row at time t from the sum if the pixel is to be "on". If the row signals only switch between two voltage levels, the sum may be represented as the sum of the exclusive-or (XOR) products of the logic level of the amplitude of each row signal times the logic level of the information state of the pixel corresponding to that row. Hardware implementation comprises an external video source, a controller that receives and formats video data and timing information, a storage means for storing display data, a row signal generator, a column signal generator, and at least one LCD panel. Alternative embodiments provide gray scale shading and circuits to reduce the magnitude of the column signals, as well as the number of column voltage levels required to generate a displayed image. <IMAGE>
Patent EP-0540808-A3 (EP)
Title: Synchronisation method for mobile telephone of gsm standard with beginning, normal and end synchronisation
Inventor: BILITZA HERBERT DIPL-ING
IPC: H04W56/00
Filed: 1992-04-07
Abstract: 2.1 The invention is based on a synchronisation method for a GSM mobile telephone. The synchronisation for a mobile telephone of this type must satisfy stringent requirements in terms of transmission reliability and accuracy and is intended to be implementable at minimum technical expense. 2.2 In the synchronisation method according to the invention, initial synchronisation, normal-operation synchronisation and final synchronisation take place during normal operation in the mobile telephone. The initial synchronisation is divided into rough frequency synchronisation, rough frame synchronisation and fine frequency synchronisation and fine frame synchronisation, whereas the normal-operation synchronisation comprises fine frame synchronisation with fine frequency synchronisation and data signal pre-processing, and the final synchronisation comprises rough frame synchronisation and fine frame synchronisation with fine frequency synchronisation. 3. The drawing shows a block diagram of the receiving unit of a mobile telephone. <IMAGE>
Patent EP-0534198-A3 (EP)
IPC: A61B1/04
Filed: 1992-09-04
Abstract: Das Endoskop weist einen elektronischen Bildwandler (4) auf. Es ist 
mit einem Steuergerät (1) verbindbar, an dem ein Monitor zur 
Bildwiedergabe anschließbar ist. Dem Bildwandler (4) ist endoskopseitig 
ein statischer Speicher (3) zugeordnet, der als Schreib- und Lesespeicher 
ausgebildet ist und der zur Speicherung aller für das Steuergerät 
(1) erforderlichen Abgleichparameter des Bildwandlers (4) vorgesehen 
ist. Der Speicher (3) ist mittels des Steuergerätes (1) belegbar und 
wieder abfragbar.  
     Auch die Betriebsparameter und/oder weitere Daten, wie beispielsweise 
herstellerspezifische oder Service-Daten sind im Speicher ablegbar. Eine 
Weiterbildung ermöglicht es sogar individuelle Betriebsparameter, wie 
Farbe, Helligkeit, Kontrast endoskopseitig zu speichern, so daß die vom 
Anwender gewählte Einstellungsparameter beim erneuten Einsatz des 
Instruments, beispielsweise nach der Desinfektion, wieder zur Verfügung 
stehen, wodurch gerade der Einsatz unterschiedlicher Endoskope mit 
unterschiedlichen Bildwandlern und Betriebsparametern deutlich 
vereinfacht wird.
Patent EP-0564745-A3 (EP)
Title: Color image processing apparatus and system and image processing apparatus
IPC: H04N1/00
Filed: 1992-12-31
Abstract: An image processing system includes an image 
processing apparatus having an encrypting circuit for 
reading an image of an original, converting the read 
image into an image signal, and encrypting the image 
signal by using data concerning encryption, a 
transmitting unit for transmitting the encrypted image 
signal to another image processing apparatus, and an 
image processing apparatus for receiving the encrypted, 
transmitted image signal and decrypting the signal by 
using the data concerning encryption.
Patent EP-0537098-A3 (EP)
IPC: G06F9/46
Filed: 1992-09-11
Abstract: Computer systems have the ability to monitor their components and operations , generate events which indicate the occurrence of a monitored condition (e.g. out of paper, Joe Smith just signed on, disk utilization nearing capacity, etc .), and process these events in some manner. The events (25) of an event stream or streams are "filtered" into categories or groups of events (27). Once categorized, an action or actions (29) is (are) associated with the categorized event. The associated action can be logging the event, routing the event to the electronic address of a user, or sending the event to an application program for further processing. <IMAGE>
Patent EP-0555769-A3 (EP)
Title: Process for the preparation of cephem-prodrug-esters
IPC: C07D501/34
Filed: 1993-02-04
Abstract: The invention relates to a process for the preparation of cephem prodrug esters of the formula <IMAGE> in which R<1> is C1-C5-alkanoyloxy-C1-C3-alkyl or C1-C5-alkoxycarbonyloxy-C1-C3-alkyl and X is an inorganic or organic anion, and in which the hydroxyimino group is present in the syn form, characterised in that a compound of the formula II <IMAGE> in which R<2> is a protective group which can be eliminated by acid hydrolysis, is reacted with a bis(2-benzothiazolyl) disulphide of the formula VI <IMAGE> in which R<3> is hydrogen, C1-C6-alkyl, C2-C6-alkenyl, C3-C6-alkynyl, C1-C6-alkyloxy, C2-C6-alkenyloxy, C3-C6-alkynyloxy, hydroxyl, acetoxy, halogen, nitro, amino, carboxyl or the sulpho group, and triphenylphosphine in an inert solvent in the presence of a tertiary amine to give a compound of the formula V <IMAGE> in which R<2> and R<3> have the abovementioned meanings, subsequently this compound is reacted with a 7-aminoceph-3-em-4-carboxylic ester of the formula III <IMAGE> in which R<1> has the abovementioned meaning, in inert organic or dipolar aprotic solvents at temperatures between 0 DEG C and +80 DEG C, and the oxime-protected compound of the formula IV which is formed <IMAGE> in which R<1> and R<2> have the abovementioned meanings, and in which the protected oxime group is present in the syn form, is treated with inorganic acids or with aliphatic or aromatic sulphonic acids in organic solvents at temperatures between +20 DEG  and +110 DEG C to form the compound of the formula I.
Patent EP-0570704-A3 (EP)
Title: Flyback converter
Inventor: JACOPICH WERNER
IPC: H02M3/28
Filed: 1993-04-20
Abstract: In the case of a flyback converter, a voltage production unit (10) for charging an energy storage unit (60) and a connecting unit (20) for connecting the energy storage unit (60) for continuing the supply in the event of the voltage falling below a minimum input voltage (UE) are provided. Such a circuit can be retrofitted, in the case of a known flyback converter, in a simple manner in that, in particular, an energy storage module (50) is installed which can be connected in a simple manner to, in particular, three circuit points (X1, X2, X3).   <IMAGE>
Patent EP-0593007-A3 (EP)
Title: Method of determining electric leakage in unearthed electric networks.
Inventor: HACKL DIETER
IPC: G01R27/18
Filed: 1993-10-12
Abstract: The invention relates to a method for determining the electrical system leakage effective between power system and earth, a measuring signal being injected between power system and earth, the system leakage current flowing due to the measuring signal via the system leakage between power system and earth causing a voltage drop and this voltage drop being evaluated as output signal for determining the system leakage. To provide for reliable evaluation of the individual system leakage variables, namely the resistive and capacitive system leakage variables in any power systems, even those with low-frequency faults, it is proposed, in accordance with the invention,   a) that at least two constant-amplitude period alternating measuring signal voltages or at least two constant-amplitude periodic alternating measuring signal currents are injected as measuring signals which exhibit measuring signal frequencies (f1, f2) which are as low as possible and are within a range largely free of interference signals and differ from one another and from the power system frequency (fN), b) that an absolute-value quotient (K1 and, respectively, K2) is determined for each of the different measuring signal frequencies, in connection with which   b1) in the case of alternating measuring signal voltages to be injected, these are injected into the power system via a resistor-type power system coupler and in which case in each case the absolute-value quotient between the voltage amplitude - or a quantity derived therefrom - of the fundamental or of an harmonic of the alternating measuring signal voltage and the voltage amplitude - or a quantity derived therefrom - occurring across the resistor-type power system coupler - of the associated fundamental or harmonic of the output signal is measured, whilst b2) in the case of alternating measuring signal currents to be injected, these are injected directly into the power system without resistor-type power system coupling and in which case in each case the absolute-value quotient between the current amplitude - or a quantity derived therefrom - of the fundamental or of an harmonic of the alternating measuring signal current and the voltage amplitude - or a quantity derived therefrom - occurring between power system and earth of the associated fundamental or harmonic of the output signal is measured,   c) and that the two system leakage quantities (RE, CE) are determined from fixed functional relationships which in each case depend on the two measuring signal frequencies (f1, f2) and the two absolute-value quotients (K1, K2).   <IMAGE>