baber/WOPTO huggingface dataset:
Patent EP-0355069-A3 (EP)
Title: Variable delay branch system
IPC: G06F9/38
Filed: 1989-07-27
Abstract: In a pipeline computer, current instructions 
executed in sequence are monitored for conditional and 
unconditional branch commands, as well as the readiness 
of condition codes, the meeting of branch conditions 
and split commands. A branch command initiates an 
interval of delay which affords prefetching target 
instructions while using pipeline contents to prevent a 
pipeline break and avoid lost time. Detection of a 
branch command actuates a register to store a sequence 
of target instructions. Unless a branch command is 
conditional, subsequent detection (delayed) of a split 
command shifts the stored target instructions into 
operation as the current instructions. For a conditional 
branch command, a jump or split to the target 
instructions is performed only if the condition is met. 
Otherwise the current instruction sequence is restored 
pending another branch command. Dual instruction 
registers, program counters and address registers 
alternate to accommodate branch jumps with considerable 
time savings by effective programming.
Patent EP-0363281-A3 (EP)
Title: Lens meter
IPC: G02C13/00
Filed: 1989-10-04
Abstract: A lens meter has means for measuring the optical characteristics of a 
lens to be processed, means for inputting information of the outer periphery 
of the lens, means for inputting information of spectacle frame, and means 
for composite displaying the optical characteristics, the information of the 
outer periphery of the lens, and the information of the frame configuration.  
     Therefore, the "YES" or "NO" judgment for processing the lens can be 
performed with ease and with correctness irrespective of the provision of a 
lens plate.
Patent EP-0348343-A3 (EP)
IPC: A01N43/647
Filed: 1989-06-12
Abstract: Mittel, welche als Wirkstoff einerseits 1-Dimethylindanyl- oder 1-Dimeth­
yltetralinyl-5-imidazolcarbonsäure-methylester der Formel 
  
und andererseits einen der Wirkstoffe der hierin definierten Formeln 
II, III, IV, V, VI, VII, VIII, IX, X, XI, XII, XIII, XIV oder XV in 
Mischung miteinander enthalten, zeigen in Getreide, Mais und Reis 
synergistische herbizide Wirkung.
Patent EP-0379871-A3 (EP)
IPC: A01N43/50
Filed: 1990-01-06
Abstract: Azolyl-Derivate der Formel 
   
     in welcher  
R¹ für Halogenalkyl oder Halogenalkylthio steht,  
R² für Wasserstof, Halogen, Cyano, gegebenenfalls substituiertes Alkyl,  
gegebenenfalls substituiertes Alkenyl, Alkoxy, Alkylthio, Aryl oder 
Aryoxy steht,  
R³ für Wasserstoff, Halogen, Cyano, gegebenenfalls substituiertes Alkyl, 
gegebenenfalls substituiertes Alkenyl, Alkoxy, Alkylthio, Aryl oder 
Aryloxy steht,  
R⁴ für Wasserstoff steht,  
R⁵ für Wasserstoff oder Alkyl steht,  
W für Wasserstoff oder Halogen steht,  
X für Stickstoff oder eine CH-Gruppe steht,  
Y für Alkylen steht,  
m für die Zahlen 0 oder 1 steht und  
Z für die Gruppierungen 
   
     oder 
   
     steht,  
worin  
R⁶ für Wasserstoff, Alkyl oder gegebenenfalls substituiertes Phenyl 
steht oder  
R⁶ gemeinsam mit R⁴ für die Gruppierung 
   
     steht,  
R⁷ für Wasserstoff oder Alkyl steht,  
R⁸ für Wasserstoff oder Alkyl steht,  
R⁹ für Wasserstoff oder Alkyl steht,  
R¹⁰ für Wasserstoff oder Alkyl steht,  
R¹¹ für Wasserstoff oder Alkyl steht und  
n für die Zahlen 0, 1 oder 2 steht,  
und deren Verwendung als Mikrobizide.
Patent EP-0397094-A3 (EP)
Title: Spread spectrum communication system
IPC: H04J13/12
Filed: 1990-05-07
Abstract: A spread spectrum communication system includes a 
transmitter and a receiver, and an on-off keying signal 
is inputted to the transmitter. A carrier signal is 
modulated by the on-off keying signal, and a spread 
spectrum signal is produced by multiplying a modulated 
signal by a first PN code (16) which is repetition of 3-bit 
data. The spread spectrum signal is transmitted through 
a transmission antenna (19). In the receiver, a second PN 
code which is repetition of 4-bit data larger than the 
first PN code by 1 bit is generated. Therefore, a phase 
of the second PN code becomes coincident with a phase of 
the first PN code every 12 bits. Then, a spread spectrum 
demodulation is performed by multiplying (24) a received 
spread spectrum signal by the second PN code to reproduce 
the carrier signal being modulated by the on-off keying 
signal. The on-off keying signal is restored by envelope 
-detecting a reproduced carrier signal.
Patent EP-0402936-A3 (EP)
Title: Electrode structure for iii-v compound semiconductor element and method of manufacturing the same
IPC: H01L29/45
Filed: 1990-06-15
Abstract: The present invention relates to an electrode structure formed on 
a III-V compound semiconductor element (1) and a method for 
manufacturing the same and an object thereof is to provide an 
electrode which exhibits a high wire bonding strength, a low ohmic 
contact resistance, and high reliability, and is easy to shape 
itself. The electrode structure of the present invention is formed 
by annealing after the formation of a laminated structure having 
an ohmic layer (2) including at least Ni formed on the III-V 
compound semiconductor element (1), a bonding layer (5) to be 
connected with a bonding wire, a stopper layer (4) provided 
between the ohmic layer (2) and the bonding layer (5) and an 
isolation layer (3) provided between the stopper layer (4) and the 
ohmic layer (2).
Patent EP-0416360-A3 (EP)
Title: Copolymers containing secondary amino groups, process for their manufacture and their use as a binder or a binder-component
IPC: C08F8/32
Filed: 1990-08-21
Abstract: Copolymers of olefinically unsaturated compounds and containing secondary amino groups, a process for their preparation by reacting the parent anhydride-functional copolymers with primary/secondary diamines to form an imide, and the use thereof as binders or binder components for coating compositions, sealants, adhesives or printing inks.
Patent EP-0418955-A3 (EP)
Title: Low fat fried snack
IPC: A23L33/20
Filed: 1990-09-11
Abstract: A process for preparing low fat shaped snack products having a light, crispy, crunchy texture is disclosed. A dough is formed from 50% to 70% flour, preferably potato flour, at least 3% hydrolyzed starches and a relatively low level of water (20% to 40%). This dough is formed into a sheet from which snack pieces are cut. The snack pieces are fried to provide a snack having 20% to 32% fat and having more and better flavor.
Patent EP-0379266-A3 (EP)
Title: Production method for anhydrous gypsum
IPC: C04B11/05
Filed: 1990-01-09
Abstract: Disclosed is a method for producing anhydrous gypsum 
which is characterized in that 0.05 to 1.5 weight parts of 
sodium citrate is added to 99.95 to 98.5 weight parts of a 
powder of desulfurization dihydrate gypsum or natural gypsum, 
and they are heated in a steam atmosphere at 125 to 150°C.
Patent EP-0378446-A3 (EP)
IPC: H04K1/00
Filed: 1990-01-15
Abstract: Methods and apparatus for encrypting and subsequently decrypting an analog or digital signal are disclosed. During encryption the signal waveform is transformed by a substantially continuous non-linear complex function of frequency. The transformation is characterised in that the time duration of a transformed impulse signal is substantially increased. Decryption requires transformation of the encrypted signal by substantially the complex inverse of the encryption function. The transformations may vary in time during encryption/decryption of a signal.
Patent EP-0382464-A3 (EP)
Title: Coating process
IPC: B01J13/06
Filed: 1990-02-06
Abstract: A coating process can serve to encapsulate either solid 
particles or liquid droplets or both. The process comprises 
a first step of forming a melt of a coating material in 
which the solid particles or liquid droplets as a dispersed 
phase. This melt is then destabilised by adding solid 
particles and/or by cooling. This causes the melt to 
crumble to a particulate product consisting of dispersed 
phase encapsulated with the coating material.  
     Examples of coating material are organic polymers, soap 
fatty acid mixtures and non-soap surfactants. Materials 
which can be encapsulated include bleaching agents and 
perfume.
Patent EP-0396414-A3 (EP)
Title: Information display system
IPC: G06Q30/00
Filed: 1990-05-03
Abstract: A price display system for a store includes spread 
spectrum or ordinary radio broadcasting of Universal Product Code 
(UPC) and price data from a transmitter (40) in the store to a 
large number of receivers (38). Each receiver (38) is 
connected to one or more LCD displays (10G) attached to 
the store shelves (31), and each receiver provides the 
relevant information to each of the connected displays. 
The displays and receivers are battery powered.
Patent EP-0402122-A3 (EP)
Title: Method for treating exhaust gas
IPC: B01D53/86
Filed: 1990-06-06
Abstract: An exhaust gas from burning of a waste product 
containing a chlorine-containing polymer in an 
incineration plant provided with an incinerator and 
a dust collector, is treated with a catalyst under 
a specifically limited condition to decompose and 
remove poisonous organic chlorine compounds, such as 
polychlorinated dibenzo-p-dioxin, polychlorinated 
dibenzofuran and the like, which are contained in 
the exhaust gas. The specifically limited condition 
is that the reaction temperature is not lower than 
250°C, the space velocity (SV) of the exhaust gas is 
not higher than 50,000 hr⁻¹ and the amount of the 
exhaust gas per 1 m² of the surface area of the catalyst 
is not larger than 250 m³/hr (at the treating temperature).
Patent EP-0413455-A3 (EP)
Title: Azabicyclo quinolone carboxylic acids
IPC: C07D487/08
Filed: 1990-07-30
Abstract: Azabicyclo quinolone carboxylic acids of formula (I) and their salts and prodrugs of (I) having free amino gps., are new. In (I) R1 = H, a cation or 1-6C alkyl; Y = ethyl, t-butyl, vinyl-cyclopropyl, 2-fluoroethyl, p-fluorophenyl or o,p-difluorophenyl; W = H, F, Cl, Br, 1-4C alkyl, 1-4C alkoxy, amino or aminomethyl; A = CH, CF, CCl, COCH3, C-CH3, C-CN or N, or A is carbon and is taken together with Y and the C and N to which A and Y are attached to form a 5 or 6 membered ring which may contain O or a double bond and which may have attached R8 which is methyl or methylene; R2 = gp. of formula (i) or (ii) where R3-R7,R9,R10,R25 = H, CH3, CH2NH2, CH2NHCH3 or CH2NHC2H5 and R5-R7 and R9 may also be NH2,NHCH3 or NHC2H5, provided that not more than 3 of R3-R7,R8,R10 and R25 are other than H and if 3 of these substits. are not H, at least one of them is methyl.
Patent EP-0444350-A3 (EP)
Title: Method for fabricating selfstabilized semiconductor gratings
IPC: H01S5/12
Filed: 1990-12-14
Abstract: A quaternary semiconductor diffraction grating 21, such as an InGaAsP grating suitable for a DFB laser, is embedded in a semiconductor laser 32, such as InP. In one embodiment, the grating is fabricated by   (1) forming on the top surface of an InP layer 10 an epitaxial layer of InGaAsP 11 coated with an epitaxial layer of InP 12 having a thickness which is greater than that of the InGaAsP layer; (2) forming a pattern of apertures 20 penetrating through the layers of InP and InGaAsP; and (3) heating the layers to a temperature sufficient to cause a mass transport of InP from the InP epitaxial layer 22, the thickness of the InP layer being sufficient to bury the entire surface of the InGaAsP layer 21 with InP.   <IMAGE>
Patent EP-0383748-A3 (EP)
IPC: E02D31/02
Filed: 1990-02-12
Abstract: Die Erfindung betrifft die Herstellung oder Erneuerung von vertikalen 
Dichtungen an Bauwerken unterhalb Terrain gegen Erdfeuchtigkeit. Ziel 
und Aufgabe der Erfindung ist es, die Abdichtung ökonomischer und 
funktionssicherer zu gestalten und somit eine Aufschachtung des Erd­
reiches zu vermeiden. Nach dem erfindungsgemäßen Verfahren werden 
keilförmige Elemente unmittelbar an der Mauerwerksoberfläche bis zur 
Fundamentsohle in das Erdreich eingetrieben. Der entstandene spalt­
förmige Freiraum zwischen Mauerwerk und Erdreich wird anschließend 
mit vorzugsweise flüssigem Dichtmaterial gefüllt. Eine erfindungsge­
maße Vorrichtung besteht aus einem 
blockähnlichen Element (12) mit keil­
förmigem Profil. Innerhalb der unteren Keilfläche ist mindestens ein 
in senkrechter Richtung herauslösbares Teilstück (9) angeordnet, das als 
Keilventil wirkt. Dieses Keilventil dichtet in diesem Anschlag ein 
im blockähnlichen Element befindliches Füllrohr (8) ab. Das Keilventil 
ist über eine durch das Füllrohr verlaufende 
Absenkstange (10) an der Ober­
kante des blockähnlichen Elementes arretiert. Das Füllrohr ist am 
oberen Ende durch eine Abdeckscheibe und Verschlußkappe abgedichtet. 
Im oberen Teil des blockähnlichen Elementes befindet sich eine seit­
liche Zuflußöffnung (11) im Füllrohr. Das 
blockähnliche keilförmige Ele­
ment wird an der Mauerseite in das Erdreich eingetrieben bis zur Fun­
damentsohle. Beim Zurückziehen wird unter Druck Dichtmaterial in den 
Freiraum eingebracht. Durch Absenkung des herauslösbaren Keilventils 
wird die Abdichtung des Füllrohres geöffnet und so eine Antrittsöff­
nung für das Dichtmaterial geschaffen.
Patent EP-0395622-A3 (EP)
IPC: G01L23/22
Filed: 1990-03-26
Abstract: Bei einem Druckaufnehmer, welcher einen Trägerteil und einen 
damit verbundenen Sensorteil aufweist, wobei der Sensorteil 
einen Dichtbereich zur Abdichtung des Druckaufnehmers ge­
genüber einer Meßbohrung aufweist, wird - um die Einleitung 
von Kipp- bzw. Torsionsspannungen in das eigentliche Sensor­
element zu vermeiden - vorgeschlagen, daß einander zugeordnete 
Flächen (26, 27) einer Schulter (19) des Trägerteiles (1) und 
einer in die Meßbohrung (9) einschraubbaren Halterung (21) als 
Kegelmantelflächen, deren Erzeugende (31) die Längsachse (2) 
des Trägerteiles (1) schneiden oder als Teilflächen einer Ku­
geloberfläche, deren Mittelpunkt auf der Längsachse (2) des 
Sensorteils (4) liegt, ausgeführt sind, wobei die einander zu­
geordneten Flächen (26, 27) den Anpreßdruck von der Hal­
terung (21) auf den Trägerteil (1) übertragen und eine geringe 
Verkippung der Längsachse (2) des Trägerteiles (1) in Bezug 
auf die Gewindeachse (22) des Innengewindes der Meßbohrung (9) 
zulassen.
Patent EP-0465797-A3 (EP)
Title: Apparatus for measuring the iron content in zinc layers
IPC: G01B15/02
Filed: 1991-05-16
Abstract: The apparatus for measuring the iron in zinc layers and/or the thickness of the zinc layer in the case of galvanised steel comprises an x-ray source which is arranged at an angle  gamma  with respect to the plane of the material to be measured and at least two detectors having selective sensitivity, of which one is arranged at an angle  alpha  and the other at an angle  beta . 
<IMAGE>
Patent EP-0439321-A3 (EP)
Title: Thiazolidine derivatives having anti-hypertensive activity and their therapeutic use
IPC: A61P3/08
Filed: 1991-01-22
Abstract: Thiazolidine derivatives of formula (I): <CHEM> (in which: R<1>, R<2>, R<4>, R<5> are each hydrogen or alkyl; and R<3> is hydrogen, aliphatic acyl, alkoxycarbonyl, or arylcarbonyl) and pharmaceutically acceptable salts thereof are anti-hypertensive agents and are useful in the treatment of obesity-related hypertension and for the preparation of uses for such treatment.
Patent EP-0499019-A3 (EP)
Title: Resistance welding machine, particularly for resistance flash welding of rails
IPC: B23K11/04
Filed: 1992-01-03
Abstract: The rail welding machine, in particular for the butt welding of railway rails (7a), has electrodes (11a, 11b) which are to be placed over a large area against the rails (7a) and are mounted in an articulated manner on their support (41a, 41b). The construction unit movable for feeding one of the rails (7a) is mounted in a pendulum manner in the feed direction. On account of their mobility, the electrodes (11a, 11b) can be snugly placed without problem over a large area onto the surface of the workpiece to be welded, here the railway rails (7a). This results in an approximately uniform current flow over the contact surface, as a result of which overheated contact points can be avoided. On account of the friction-free mounting, i.e. the pendulous suspension of the construction unit in the welding feed direction, an extremely accurate feed of one rail end and a feed force which can be proportioned exactly are possible during the welding operation. An excellent quality of butt weld can be achieved by the accurate control of the welding current, the feed force and the feed travel. <IMAGE>
Patent EP-0504840-A3 (EP)
Title: Superconducting material containing bismuth and process for its production
IPC: C01G29/00
Filed: 1992-03-18
Abstract: The invention relates to an oxide-ceramic superconducting material which contains bismuth, strontium, calcium and copper, having an overall composition of BiyCa2Sr2Cu3Ox, where y is an integer from 2.35 to 2.6 and x is about 10 to 12. The material has a critical temperature T above 105 K and has a proportion of the phase Bi2Sr2Ca2Cu3Ox of at least 85% by volume. The invention also relates to a process for producing a bismuth-containing superconducting material which comprises holding the oxides or oxide precursors of bismuth, strontium, calcium and copper at a temperature in the range from 850 DEG  to 890 DEG  C. over a time span of a plurality of hours and adhering to the following atomic ratios: Bi:Cu>2:3 Ca:Sr=0.9 to 1.50  SIGMA (Sr+Ca):Cu=4.2:3 to 4:3.33 Bi: SIGMA (Sr+Ca)=2.35:4 to 3.1:4
Patent EP-0521517-A3 (EP)
Title: Ink jet recording head, process for producing the head and ink jet recording apparatus
IPC: B41J2/16
Filed: 1992-07-03
Abstract: An ink jet recording head comprises an ink path communicating with an orifice for discharging an ink, and energy-generating means for generating energy to be utilized for discharging the ink from the orifice, provided along the ink path, wherein a base member provided with the energy-generating means and a resin member provided with a recess for forming the ink path are bonded to each other while keeping the recess inside, thereby forming the ink path, and wherein a shearing bonding force between the resin member and the base member is larger than a stress generated due to a difference in coefficient of thermal expansion between the resin member and the base member. <IMAGE>
Patent EP-0536942-A3 (EP)
IPC: A23L27/00
Filed: 1992-09-30
Abstract: A hydrophobic porous inorganic carrier particle having at 
least a pore volume of 0.1ml/g consisting of pores with a 
diameter of 7 to 50Å and having a perfume absorbed into 
said particle. The invention also comprises a detergent 
composition containing the carrier particle and a method 
of manufacturing the carrier particle.
Patent EP-0576169-A3 (EP)
IPC: C08J7/043
Filed: 1993-06-07
Abstract: A polymeric film has a polyester substrate layer and an adherent layer of an acrylic resin and a phthalate ester. The adherent layer preferably contains an additional cross-linking agent. The adherent layer exhibits improved adhesion to the substrate and to a range of subsequently applied layers, such as inks and lacquers, vinyl chloride polymer.
Patent EP-0607739-A3 (EP)
Title: A management system for electric domestic appliances.
Inventor: ARIZTI URQUIJO FERNANDO
IPC: H02J13/00
Filed: 1993-12-20
Abstract: A management system for electric domestic appliances comprising an identifier subsystem (7), for detecting incorrect or incomplete messages, and a interpreter subsystem (8). The identifier subsystem (7) rejects incorrect or incomplete messages and determines whether the system is the destination of those which are correct and if so sets an interpreter register (14), which carries the command code (12) contained within the message, as well as a complementary register (13) for distinguishing between brief and persistent pulses. The interpreter subsystem (8) generates the control signals (16). The system has a particular application in domestic appliances for controlling power connections and/or power regulation. <IMAGE>
Patent EP-0640924-A3 (EP)
Title: Data reproducing apparatus.
Inventor: TOBITA MINORU
IPC: G06F1/00
Filed: 1994-08-16
Abstract: An optical disc device (1) which is used for an auxiliary memory of a computer etc., and allows it to effectively avoid an illegal copy. A recording region of a disc recording medium 2 is divided into sectors, and the user data D0 to D511 is recorded into each sector in such a manner that the stated quantity of data is recorded at a time, in addition, the identification data VU1 to VU4 for the user data D0 to D511, and the error detecting and correcting codes ECC1, 1 to ECC5, 16 for both the user data D0 to D511 and the identifying data VU1 to VU4 are also recorded into each sector, and then the user data D0 to D511 is processed based on the identification data VU1 to VU4. <IMAGE>
Patent EP-0650750-A3 (EP)
IPC: B01D35/147
Filed: 1994-09-30
Abstract: A filter includes a case (10), filtering material (30) 
housed within the case (10), a cover (40) which covers the 
open end of the case (10) and is non-rotatable relative to 
the case (10), and an annular fastener (50) clamping the 
cover (40) to the case (10). The case (10) includes a 
large-diameter portion (12) at an open end of the case (10), 
the large-diameter portion (12) including a convexity 
forming an engagement tab (13). The cover (40) has a 
concavity into which the convexity is received to prevent 
the cover (40) from rotating relative to the case (10). 
Moreover, the cover (40) includes a screw thread on the 
outer periphery thereof. The annular fastener (50) has a 
screw thread (52) on the inner periphery thereof and mated 
with the screw thread on the outer periphery of the cover 
(40). On the other hand, the annular fastener (50) has a 
small-diameter portion engaged with the large-diameter 
portion (12) of the case (10) by which engagement and mating 
of the screw threads the annular fastener (50) secures the 
cover (40) to the case (10). By preventing relative 
rotation between the cover (40) and the case (10), the 
filter can be easily installed by being screwed onto a 
threaded member of an automotive engine or the like.
Patent EP-0659875-A3 (EP)
Title: Process for preparing polyimides or their biodegradable polypeptidic hydrolysats.
Inventor: BERNARD JEAN-MARIE
IPC: C08G73/10
Filed: 1994-10-28
Abstract: Process for the preparation of polyimides or of their polypeptide hydrolysates with a biodegradability of at least 80%, by thermal polycondensation of at least one amino acid and then, optionally, hydrolysis, the thermal polycondensation stage being carried out in the presence of at least one "acid catalyst" chosen from   . sulphuric, nitric, phosphorous, sulphurous, hydrofluoric, silicic and sulfonic acids, organic sulfonic acids containing less than 50 carbon atoms, amino acids carrying a strong acid functional group which is not a carboxylic acid functional group, organic phosphonic acids and organic carboxylic acids having a pKa less than or equal to 5 and preferably less than or equal to 3;   . precursors of these acids; . salts of these acids and of an amino acid which is the same as or different from that or those used; . salts of these acids and of a polyimide derived from the polycondensation of at least one amino acid which is the same as or different from that or those used;   . hydrochloric acid and its precursors; . salts of hydrochloric acid and of an amino acid which is the same as or different from that or those used, when the amino acid to be polycondensed is other than glutamic acid; . salts of hydrochloric acid and of a polyimide derived from the polycondensation of at least one amino acid which is the same as or different from that or those used; . acid salts of sulphuric, phosphoric or phosphorous acids or their precursors; . precursors of phosphoric acid other than phosphorus pentoxide or polyphosphoric acids;   . and Lewis acids; according to an "acid catalyst"/amino acid molar ratio of at least 0.001. Use of the polyimides or of the polypeptide hydrolysates thus obtained in detergent compositions, and detergent compositions containing the said polyimides or hydrolysates.