baber/WOPTO huggingface dataset:
Patent EP-0360966-A3 (EP)
IPC: G01S7/06
Filed: 1989-04-14
Abstract: Bei Radaranordnungen mit hohen Anforderungen bezüglich der 
bodennahen Zielentdeckung führt die große Zahl von Landver­
kehrszielen insbesondere im Bereich belebter Autostraßen zu 
falschen Rohzielmeldungen und damit zu einer hohen Rechen­
last in nachfolgenden Signalverarbeitungsstufen wie 
Parameterextraktar und Tracker. Die Erfindung sieht daher 
vor, in einem Lernprozess diejenigen Auflösungszellen zu 
ermitteln und abzuspeichern, in denen Landverkehrsziele 
auftreten und Rohzielvideos aus diesen Auflösungszellen mit 
einer Markierung zu versehen. Besonders bei mobilen Radar­
anlagen ist dadurch an einem neuen Standort ein von Anfang 
an weitgehend störungsfreier Betrieb möglich.
Patent EP-0350918-A3 (EP)
Title: Electronic switching system having call-forwarding function
IPC: H04Q3/545
Filed: 1989-07-13
Abstract: Disclosed is an electronic switching system having 
a call-forwarding function for effecting call forwarding 
between subscribers, wherein discrimination information 
is added to call forwarding data for respective subscriber 
terminals (A,B,C,D), the discrimination information 
indicating whether or not each of the subscriber 
terminals is already registered as an alternative 
destination from other subscriber terminals. When a 
call forward to one of the subscriber terminals is to be 
registered, the corresponding discrimination information 
is read. When the read discrimination information 
indicates that the subscriber terminal is not yet 
registered as an alternative destination, the subscriber 
terminal is allowed to be registered as an alternative 
destination, and when the read discriminating 
information indicates that the subscriber terminal is 
already registered as an alternative destination, the 
subscriber terminal is inhibited from being registered 
as an alternative destination. Whereby, an endless loop 
can be avoided at the stage of the call forward 
registration before execution of the call forward.
Patent EP-0351757-A3 (EP)
Title: Method of video conference, video conference terminal, method of informing and data terminal
IPC: H04N7/18
Filed: 1989-07-17
Abstract: In a video conference terminal (1-6), a 
control unit for controlling signals received from a 
plurality of conference networks comprises a circuit 
22) for combining video signals supplied from the 
conferences, a video switching circuit (22) for selecting 
a video signal of one conference, a circuit (27) for 
combining audio signals supplied from the conferences, 
an audio switching circuit (27) for selecting an audio 
signal of one conference, a control circuit (30) for 
controlling connection in the network through a speech 
path, and a circuit for controlling interruption of 
conferences, consolidation of conferences and priority 
of conferences.
Patent EP-0352638-A3 (EP)
IPC: C07D413/12
Filed: 1989-07-21
Abstract: 5-Amino-6-pyridazonderivate der allgemeinen Formeln Ia und Ib 
  
in denen die Substituenten folgende Bedeutung haben:  
R¹ - eine C₁-C₄-Alkylgruppe, welche bis zu drei Halogenatome tragen 
kann,  
R² - eine C₁-C₄-Alkylgruppe oder eine C₃-C₆-Alkenylgruppe, wobei diese 
Gruppen bis zu zwei Phenylreste tragen können oder  
- eine C₃-C₆-Alkinylgruppe,  
A -CO- oder -SO₂-  
B - eine C₁-C₆-Alkylgruppe, eine C₂-C₆-Alkenylgruppe, oder eine 
C₂-C₆-Alkinylgruppe, wobei diese Gruppen bis zu drei der 
folgenden Reste tragen können: Halogenatome, C₁-C₄-Alkoxygruppen, 
C₁-C₄-Alkylthiogruppen und/oder Phenylreste,  
- eine iso- oder heterocyclische C₃-C₇-Cycloalkylgruppe, oder eine 
iso- oder heterocyclische C₃-C₇-Cycloalkenylgruppe, wobei diese 
Gruppen mit ein bis zwei Cycloalkylgruppen dieser Art, oder mit 
ein bis zwei Benzolkernen anelliert sein können, wobei die 
Gesamtzahl der Ringglieder 3 bis 16 beträgt und diese cyclischen 
Reste bis zu drei der folgenden Gruppen tragen können Halogen­
atome, C₁-C₄-Alkylgruppen, C₂-C₆-Alkenylgruppen, C₂-C₆-Alkinyl­
gruppen und/oder Phenylrest,  
- ein 1 bis 3 kerniger aromatischer oder heteroaromatischer Rest, 
welcher bis zu drei der folgenden Gruppen tragen kann: 
C₁-C₄-Alkylgruppen, C₁-C₄-Halogenalkylgruppen, C₁-C₄-Alkoxy­
gruppen, C₁-C₄-Halogenalkoxygruppen, C₁-C₄-Alkylthiogruppen, 
C₁-C₄-Alkylsulfinylgruppen, C₁-C₄-Alkylsulfonylgruppen, 
Cyanogruppen, Nitrogruppen, Carbo-C₁-C₄-alkoxygruppen, 
N,N-Di-C₁-C₄-alkylcarbamidogruppen und/oder Halogenatome.  
     Diese Verbindungen finden als herbizide Wirkstoffe Verwendung.
Patent EP-0374907-A3 (EP)
Title: Method for recording and/or reproducing a signal
IPC: G11B5/09
Filed: 1989-12-21
Abstract: A method for recording and/or reproducing a signal in which 
three regions consisting of a magnetization region (a) in 
which magnetization is effected in a certain direction, a 
magnetization region (b) in which magnetization is effected 
in the opposite direction to that of the former region and 
a random magnetization region (c) in which magnetization is 
effected randomly are arranged on a recording medium (5) and 
digital data are recorded in correspondence with the three 
regions (a, b, c). Upon reproduction, a calculation (11) is 
effected by using a reproduced signal and an isolated wave­
form information derived from the recording medium (5), there­
by obtaining anticipated data whose most likelihood value 
is high, and this anticipated data is employed as detected 
data. Accordingly, a large reproduced output can be obtained 
in accordance with the change of magnetization, and freedom 
of the code itself can be increased, thereby improving the 
recording linear density as compared with the prior art.
Patent EP-0324566-A3 (EP)
Title: Process and apparatus for separating organic contaminants from contaminated inert materials
IPC: F26B25/00
Filed: 1989-01-09
Abstract: A method for economically separating organic contaminants 
such as volatile organic chemicals (VOC's) and polychlorinated 
biphenyls (PCB's), even if the contaminants are present at low 
concentrations, from inert materials such as soils or sludges, 
comprising subjecting inert materials contaminated with organic 
compounds to a temperature effective to volatilize the organic 
contaminants but below incineration temperature, with continuous 
removal and condensation of evolved vapors, for a period of time 
sufficient to effect the desired degree of separation of 
contaminants.
Patent EP-0351106-A3 (EP)
Title: Crosslinkable silyl polymer composition
IPC: C08K5/11
Filed: 1989-06-29
Abstract: The inclusion of an ester of a linear dibasic acid having from 
4 to 14 carbon atoms and a branched alcohol having from 4 to 14 
carbon atoms in a composition comprising a silyl polymer and an 
organometallic silanol condensation catalyst, increases the 
tendency of the composition to crosslink under ambient conditions. 
The invention includes compositions crosslinkable by the action of 
water comprising a silyl polymer, a dicaboxylic acid ester and an 
organometallic silanol condensation catalyst and also processes for 
the preparation of the compositions.
Patent EP-0384078-A3 (EP)
Title: Network and protocol for real-time control of machine operations
IPC: H04L12/40
Filed: 1989-12-05
Abstract: A communication network is comprised of a first, 
second, third and fourth controller node in line 
communication. Each controller node includes a 
microprocessor. Each microprocessor is programmable to 
respond to and generate data message bytes, each data byte 
having one start bit, eight data bits, one programmably 
settable bit and one stop bit. Each microprocessor is 
further programmable to respond only to a unique 
address-command data message byte from a message source 
node. The address-command byte is recognized because the 
settable bit is set. Each microprocessor is programmed to 
generate a reply message byte with the ninth bit not set 
and to then receive from the source node a message count 
byte followed uninterrupted by the data message bytes. Upon 
receiving a complete data message conforming to the received 
count of the count byte, the microprocessor then generates 
an acknowledgement byte.
Patent EP-0356386-A3 (EP)
Title: Chromogenic phthalides
IPC: C09B11/26
Filed: 1989-08-08
Abstract: Chromogenic phthalides of formula    <IMAGE>  (1)  wherein X, R1 and R2 are each independently of the other C3-C6 alkyl, Y1 is hydrogen, alkyl or not more than 12 carbon atoms which is unsubstituted or substituted by halogen, hydroxyl, cyano or lower alkoxy, or is acyl of 1 to 12 carbon atoms, benzyl or benzyl which is substituted by halogen, cyano, lower alkyl or lower alkoxy, Y2 is hydrogen, lower alkyl or phenyl, and the benzene rings A and B are each independently of the other unsubstituted or substituted by halogen, nitro, lower alkyl, lower alkoxy, lower alkylthio, lower alkoxycarbonyl, amino, mono-lower alkylamino, di-lower alkylamino or lower alkanoylamino. These phthalides are particularly suitable for use as color formers in pressure-sensitive or heat-sensitive recording materials and give intense blue or violet blue colored images.
Patent EP-0378093-A3 (EP)
Title: Method and system for acquiring parameters in process control
IPC: G05B13/00
Filed: 1990-01-03
Abstract: In a process control system prior to execution of 
process control, a manipulated variable to which an 
identification signal from an identification signal gen­
erator (13) is added is input to a process (12). In a 
preadaptation section (19), a controlled variable output 
from the process (12) is sampled to obtain its dead time 
and maximum gradient, and the initial values of PID con­
trol parameters are calculated on the basis of the dead 
time and the maximum gradient. The initial values of 
PID control parameters and the like are set in the adap­
tation section (17). In the adaptation section (17), a 
pulse transfer function of the process (12) is acquired, 
and PID control parameters are calculated from the 
acquired pulse transfer function by using a partial 
matching method in a frequency region. After these PID 
control parameters are set in a control section (11), 
process control is executed.
Patent EP-0379927-A3 (EP)
IPC: B65B61/18
Filed: 1990-01-16
Abstract: 1. Die Erfindung bezieht sich auf eine wiederverschließbare 
Verpackung, welche ein reißverschlußartiges Material ver­
wendet, sowie auf ein Verfahren und eine Vorrichtung zu de­
ren Herstellung. Bei der Verpackung enden die Streifen des 
reißverschlußartigen Materials (9) vollständig innerhalb des 
äußeren Umfangs des Siegelbereiches (6). Die Verpackung ist 
durch Ausbilden einer seitlichen Schleife (13) in einem er­
sten Flächenteil (4) hergestellt, sowie durch Anordnung des 
reißverschlußartigen Materials (9) längs des Flächenteiles 
(4) unter Kreuzung der Schleife (13) in einem im wesentli­
chen rechten Winkel, sowie durch Schneiden des reißver­
schlußartigen Materials (9) in dem Bereich der Schleife (13) 
und durch Geradeziehen des ersten Flächenteiles (4), um ei­
nen Spalt zwischen den abgeschnittenen Enden des Reißver­
schlußmaterials (9) auszubilden. Nachfolgend wird das zweite 
Flächenteil (2) mit dem ersten Flächenteil (4) zur Schaffung 
eines Bereichs zur Aufnahme eines Gegenstandes verbunden. 
Die Vorrichtung umfaßt Mittel zur Ausbildung der seitlichen 
Schleife (13) in Form eines Formbalkens (40), welcher in zu­
mindest eine Nut eines Tisches, auf welchem sich das Flä­
chenteil (4) befindet, bewegbar ist, sowie ein Schneidmesser 
(60), welches zum Zertrennen des reißverschlußartigen Mate­
rials (9) ohne Zerschneiden des Flächenteiles (4) in die Nut 
der seitlichen Schleife (13) bewegbar ist, wobei bevorzug­
terweise der Längs-Abstand zwischen den Schleifen-Formsta­
tionen veränderbar ist.
Patent EP-0389782-A3 (EP)
IPC: F23N1/00
Filed: 1990-02-20
Abstract: Bei Einrichtungen der gattungsmäßigen Art wird die Gaszufuhr zum 
Brenner des Geräts erst freigegeben, wenn der durch die Zapfmenge 
oder die Sollwertabweichung der geregelten Wassertemperatur vorgege­
bene Wärmebedarf mindestens der Überzündgasmenge entspricht, um ein 
schleichendes Öffnen der Ventile zu verhindern. Mit der vorliegenden 
Erfindung sollen die bekannten Einrichtungen der gattungsmäßigen Art 
vereinfacht werden.  
     Zur Lösung dieser Aufgabe ist ein pneumatisches Schnappventil (32, 
52, 62) zusätzlich zu einem Hauptventil (30, 50, 60) vorgesehen, 
welches mit diesem in platz- und teilesparender Weise kombiniert 
werden kann.  
     Bevorzugtes Anwendungsgebiet sind Gas-Heißwasserbereiter mit stetig 
geregelter Auslauftemperatur.
Patent EP-0389809-A3 (EP)
Title: Clamping frame
IPC: E06B1/60
Filed: 1990-02-27
Abstract: Clamping frame for subsequent installation in a prepared wall opening which is smaller than the overall size of the complete frame, which is put together at the point of installation from individual frame members and is designed to be as free as possible from troublesome deformations of the frame walls in such a way that at least one clamp with at least one limb which, in relation to the frame member, can be displaced approximately perpendicularly with respect to the wall plane is provided on the inner side of the particular frame member which faces the wall-opening margin.
Patent EP-0390019-A3 (EP)
IPC: C08K5/20
Filed: 1990-03-26
Abstract: Antiblockend ausgerüstete thermoplastische Formmasse aus einem mit übli­
chen Hilfsstoffen versehenen nichtelastomeren, anionisch polymerisierten 
und sternförmig verzweigten Blockcopolymerisat A aus 60 bis 95 Gew.-% 
Styrol (a₁) und 5 bis 40 Gew.-% mindestens eines konjugierten Diens (a₂) 
mit 4 oder 5 C-Atomen und bis zu 25 Gew.-% eines Standardpolystyrols B 
einer VZ von 70 bis 85 (cm³/g), die einen Hilfsstoff C, nämlich jeweils 
0,01 bis 0,15 Gew.-% Stearinsäureamid und Erucasäureamid enthält.
Patent EP-0389001-A3 (EP)
Title: Computer vector multiprocessing control
Inventor: CHEN STEVE S
IPC: G06F13/18
Filed: 1984-04-18
Abstract: Each of two processors (10,11) has a data (13,14) and a control path (15,16) to the central memory (12). A respective control path (21,22) connects each processor to a CPU input-output control (20) which is connected to the memory by a bidirectional data path (23). The memory is arranged in interleaved memory banks for independent, parallel access during each machine clock period. Intercommunication between the processors is through a communications and control circuit (50) having the shared registers which are under the common control of the processors and which may be read or written from either CPU through a respective data path (51,52). Data transfers through the circuit (50) registers or the central memory are co-ordinated by semaphore registers.
Patent EP-0410433-A3 (EP)
Title: Tylosin derivatives
IPC: A61K31/00
Filed: 1990-07-25
Abstract: Tylosin derivatives <CHEM>  wherein     Ia A = CO-NH, R = CH(OCH3)2, R<1>= mycarosyl, @ = double bond,   Ib A = CO-NH, R = CHO, R<1>= mycarosyl, @ = double bond,   Ic A = CO-NH, R = CH(OCH3)2, R<1>= H, @ = double bond,   Id A = CO-NH, R = CHO, R<1>= H, @ = double bond,   Ie A = CO-NH, R = CH2OH, R<1>= mycarosyl, @ = double bond,   Ie min  A = NH-CO, R = CH2OH, R<1>= mycarosyl, @ = double bond,   If A = CO-NH, R = CH2OH, R<1>= mycarosyl, @ = single bond,   If min  A = NH-CO, R = CH2OH, R<1>= mycarosyl, @ = single bond,   Ig A = CO-NH, R = CH(OCH3)2, R<1>= mycarosyl, @ = single bond,   Ih A = CO-NH, R = CHO, R<1>= mycarosyl, @ = single bond,   Ii A = CO-NH, R = CHO, R<1>= H, @ = single bond,   Ij A = CO-NH, R = CH2OH, R<1>= H, @ = double bond,   Ij min  A = NH-CO, R = CH2OH, R<1>= H, @ = double bond,   Ik A = CO-NH, R = CH2OH, R<1>= H, @ = single bond,   Ik min  A= NH-CO, R = CH2OH, R<1>= H, @ = single bond; a method for the preparation thereof and their use in obtaining pharmaceuticals, especially in the synthesis of 17-membered azalide antibiotics.
Patent EP-0416278-A3 (EP)
Title: Creped cellulose tissue paper and process for making the same
IPC: D21H11/04
Filed: 1990-07-30
Abstract: A creped cellulose tissue paper is described which has a lignin content of 3 - 6 % by weight. The dry tear resistance in the running direction of the machine is 7.5 - 9.0 N/50 mm. The tissue paper is distinguished by good tactile softness. In an improved embodiment, the paper contains 5 - 30 % by weight of unbleached sulphite pulp, the remainder being unbleached sulphate pulp. In this form, the paper has a neutral odour both in the dry and in the wet state.
Patent EP-0413269-A3 (EP)
Title: 4-substituted 17-beta-(cyclopropyloxy)androst-5-en-3-beta-ol and related compounds useful as c17-20 lyase inhibitors
IPC: C07J1/00
Filed: 1990-08-10
Abstract: This invention is directed to 4-substituted 17 beta -(cyclopropyloxy)androst-5-en-3 beta -ols and related compounds and also to a method for using such compounds in the treatment of androgen-dependent disorders. The ethers are prepared by using the Simmons-Smith reaction and an appropriate vinyl ether.
Patent EP-0382403-A3 (EP)
Title: Expression systems for amidating enzyme
IPC: C12N1/20
Filed: 1990-02-01
Abstract: Alpha-amidating enzyme is produced by recombinant DNA techniques recoverable in high yields and at high purity. Both eukaryotic and prokaryotic expression vectors are provided having a transcriptional promoter followed downstream by a DNA sequence which encodes amidating enzyme. The vector selected is one capable of directing the expression of polypeptides in the host selected, and preferred hosts are transected with the described vectors.
Patent EP-0399707-A3 (EP)
Title: Composite sheets
IPC: B29C70/60
Filed: 1990-05-11
Abstract: Composite sheets comprising at least one layer of 
thermoplastic polymer and at least one layer, compatible 
with the first layer, of a resin reinforced with inert 
filler, which resin is polymerized directly on said 
thermoplastic layer.
Patent EP-0404423-A3 (EP)
Title: Reconfiguration system and method for high-speed mesh connected local area network
IPC: H04L12/56
Filed: 1990-06-12
Abstract: A mesh connected local area network provides automatic packet switching and routing between host computers coupled to the network. The network has a multiplicity of cut-through, nonblocking switches, each capable of simultaneously routing a multiplicity of data packets. Low host-to-host latency is achieved through the use of cut-through switches with separate internal buffers for each packet being routed. The switches are interconnected with one another and are coupled to the host computers of the network by point to point full duplex links. While each switch can be coupled to ten or more network members, i.e., switches and hosts, each link is coupled to only two network members and is dedicated to carrying signals therebetween. Whenever a new switch or link is added to the network, and whenever a switch or link fails, the switches in the network automatically reconfigure the network by recomputing the set of legal paths through the network.
Patent EP-0415675-A3 (EP)
Title: Constrained-stochastic-excitation coding
IPC: G10L19/12
Filed: 1990-08-24
Abstract: In CELP coding, stochastic (noise-like) excitation is used in exciting a cascade of long-term and short-term all-pole linear synthesis filters. This approach is based on the observation that the ideal excitation, obtained by inverse-filtering the speech signal, can be modeled for simplicity as Gaussian white noise. Although such stochastic excitation resembles the ideal excitation in its global statistical properties, it contains a noisy component that is irrelevant to the synthesis process. This component introduces some roughness and noisiness in the synthesized speech. The present invention reduces this effect by adaptively controlling the level of the stochastic excitation. The proposed control mechanism links the stochastic excitation to the long-term predictor in such a way that the excitation level is inversely related to the efficiency of the predictor. As a result, during voiced sounds, the excitation level is considerably attenuated and the synthesis is mainly accomplished by exciting the short-term filter with the periodic output of the long-term filter. This reduces the noisiness, enhances the pitch structure of the synthesized speech and its perceptual quality.
Patent EP-0431897-A3 (EP)
Title: Rotary head recording and reproducing apparatus
IPC: G11B15/473
Filed: 1990-12-04
Abstract: A rotary head tape recording and reproducing apparatus drives a rotary drum (3) and a capstan (15) by a common driving motor (2). In the reproducing mode, rotary heads (12A, 12B) generate a scanning position detection signal by picking up an address signal indicating the current scanning position from a recording track, and the driving motor (2) is controlled so as to match the scanning position detection signal with a reference scanning position signal. <IMAGE>
Patent EP-0392972-A3 (EP)
Title: Coupling for an excavator bucket
IPC: E02F3/36
Filed: 1990-03-06
Abstract: The coupling (1) consists of two coupling parts (4, 5) which can be pivoted one inside the other for coupling. They can be locked and clamped in this position by means of two wedges which are arranged so as to be laterally displaceable in the top coupling part (5). For this purpose, the wedges are pushed in a diametrically opposed manner under the projections (13) by being moved by a common threaded rod having two opposed threads, which threaded rod passes through the wedges. The threaded rod is driven via a roller chain by a hydrostatic drive arranged in the top coupling part (5). <IMAGE>
Patent EP-0394192-A3 (EP)
Title: Curable mixture based on cycloaliphatic epoxy resins
IPC: C08G59/00
Filed: 1990-04-09
Abstract: Curing of a curable mixture containing
 (a) from 90 to 50% by weight of a hydrogenated bisphenol A diglycidyl ether, a hydrogenated bisphenol F diglycidyl ether or a mixture thereof,
 (b) from 50 to 10% by weight of a cycloaliphatic epoxy resin of the formula I, II or III 
<IMAGE>
 or a mixture thereof,
 in which R<1> and R<2>, independently of one another, are each a hydrogen atom or methyl, m is a number from 2 to 6, X is a 
<IMAGE>
,
<IMAGE>
 or 
<IMAGE>
 group, R<3> is hydrogen or methyl, and n is an integer from 2 to 4, it being possible for the radical R<3> to have different meanings within the molecule, and the mixture of components (a) and (b) being 100% by weight,
 (c) a cycloaliphatic polycarboxylic anhydride as curing agent and optionally
 (d) a curing accelerator,
 gives moulded materials or coatings having thermomechanically excellent properties and increased resistance to hydrolysis and weathering.
Patent EP-0492178-A3 (EP)
Title: Naphthoic acid derivative
IPC: A61K31/381
Filed: 1991-11-29
Abstract: A naphthoic acid derivative represented by the following general formula or a salt thereof: <CHEM> wherein R1, R2 and R3 are each independently a hydrogen atom, a halogen atom, a hydroxyl group, a lower alkyl group, a lower alkoxy group, a lower alkanoyloxy group, a hydroxy-lower alkyl group, a lower alkoxy-lower alkyl group, a lower alkanoyloxy-lower alkyl group or an aralkyloxy group;     R4 is a hydrogen atom or a lower alkyl group; R5 is a substituted or unsubstituted aryl group or a substituted or unsubstituted heteroaromatic group;     X is a group <CHEM> a cycloalkylene group, a bivalent nitrogen-containing heterocyclic group, or a group <CHEM> -R8- NH- or -NH-R8, where R6 and R7 are each a hydrogen atom or a lower alkyl group and R8 is a cycloalkylene group, or R6 and R7, together with R4, may form an alkylene group of 1-3 carbon atoms;     Y is -S(O)p-, -(CH2)n- or -O-; Z is a substituted or unsubstituted alkylene group or a single bond;      l  is an integer of 0-4;     m is an integer of 0-8;     n is 0 or 1;     p is an integer of 0-2; and     g is 0 or 1. The compound is useful as an antiallergic agent.