baber/WOPTO huggingface dataset:
Patent EP-0149973-A3 (EP)
IPC: B65G1/02
Filed: 1984-11-29
Abstract: Die Regallagereinrichtung enthält Vertikalstützen (1) und 
Horizontalträger (2), welche je als Rohre mit kreisrundem 
Querschnitt ausgebildet und flüssigkeitsgefüllt sind. Quer zu 
den Horizontalträgern (2) befinden sich im Abstand vonein­
ander Palettenträgerrohre (8) an denen Schalen (10) - die im 
Querschnitt halbkreisförmig sind - angeschweisst sind. Diese 
Schalen (10) werden auf die Horizontalträger (2) aufgesetzt. 
Die Palettenträgerrohre (8) werden mit den Vertikalstützen 
(1) und/oder an die Horizontalträger (2) so verbunden, dass 
in ihrem Innern Flüssigkeit zirkulieren kann. Im Brandfall 
werden die Rohre durch das in diesen durchfliessende 
Wasser gekühlt. Durch die Möglichkeit der Vorfabrizierung 
und das Aufstecken der Palettenträgerrohre (8) auf die 
Horizontalträger (2) wird die Montage stark vereinfacht.
Patent EP-0151937-A3 (EP)
Title: Process for the preparation of foam containing polyurethane (urea) compositions, foam contaning polyurethane (urea) compositions and their application
IPC: C08K3/04
Filed: 1985-01-14
Abstract: This invention relates to polyurethane(urea) compositions which contain foam and which are preferably cationically modified, contain non-abrasively bonded fillers and have a very high water absorbability (WAF). Production is effected by reacting isocyanate-terminated prepolymers with a quantity of water far exceeding the stoichiometric quantity in the presence of foams in particle or film form. The reaction mixture may also contain lignite powder and/or peat, other inorganic and organic fillers and/or biomasses (living cells, living bacteria, enzymes). The polyurethane(urea) compositions contain up to 95% by weight of foam particles and may contain further fillers (preferably lignite and/or peat). The compositions are swollen and have a high water content during production. Their water absorbability (WAF) when suspended in water is 33 to 97% by weight of water. They can be used as carriers in microbic synthesis processes for the production of complicated organic compounds (when they have incorporated biomasses) as special carriers for the growth of plants, as filter agents or as adsorbents for non water-soluble liquids [for example, crude oil or petrol].
Patent EP-0166923-A3 (EP)
IPC: H01L29/08
Filed: 1985-05-10
Abstract: The present invention relates to a novel semiconductor 
device, such for example, an NPN bipolar transistor includ­
ing a standard highly doped N⁺ emitter (28) separated on its 
sidewalls fom the P⁺ extrinsic base region (29) (base contact 
reach through) by a guard ring shaped region (30) having a 
significantly lower impurity concentration than the emitter 
(e.g. N⁻). Said region (30) is located beneath an insulating 
spacer (25).  
     The initial steps of the process are basically standard. 
The extrinsic base (29) is formed from a boron doped 
polysilicon contact region (16). The N⁺ emitter region (28) is 
self aligned with the P⁺ polysilicon contact region (16), and 
remains separated thereof by said N⁻ region (30). The N⁺ 
emitter (28) is formed either using ion implantation techni­
ques or a doped emitter polysilicon contact region. However, 
according to the teachings of the present invention, the 
intrinsic base (22) of the transistor is formed in situ, by a low 
dose low energy P type ion implantation through a mask, 
made with its concentration peak below the device surface. 
Subsequently, an intermediate N⁻ region is formed by 
implanting N type impurities through the same mask just to 
convert superficially the conductivity of the top surface 
above the P intrinsic base into N⁻ type. The N⁺ emitter may 
be then formed in such a way it is separated from the 
extrinsic base by a guard ring shaped portion (30) of said 
lightly doped intermediate N⁻ region. The transistor thus 
formed will have a controllable narrow base width and 
optimized concentration, and will exhibit desired low exter­
nal resistance through the extrinsic base region. Both factors 
are essential to provide high speed and low power devices.  
     In addition, this transistor has a significantly high β 
factor (in the range of 150) with a limited modulation of said 
gain factor; it has also good Emitter-Base breakdown 
voltages (in the range of 6V).  
     Lastly, it presents increased inverse β which is a highly 
desirable factor for Merged Transistor Logic (MTL) applica­
tions.
Patent EP-0177005-A3 (EP)
IPC: A61B3/12
Filed: 1985-09-30
Abstract: An eye examining apparatus is disclosed which is 
capable of the accurate detection of any abnormality in the 
optical system of a patient's eye which might exist at any 
position of the eye, and also which is capable of providing 
easy measurement of the degree of refration of the patient's 
eye. The apparatus comprises a target projecting system for 
projecting onto a retina a target image to be measured; 
focalizing means for detecting the focus of the target to be 
measured and for focalizing it on the retina; and an optical 
transfer function measuring system for detecting the con­
trast of the target image to be measured, which is focalized 
on the retina, and thereby measuring the optical transfer 
function of the patient's eye.  
     The apparatus may further comprise means for compar­
ing the measured optical transfer function with that of a 
normal eye, and the target projecting system may include a 
means for rotating the target image to be measured around 
an optical axis.
Patent EP-0192851-A3 (EP)
Title: Delivery device for yarns
IPC: B65H51/22
Filed: 1985-12-19
Abstract: A delivery device for continuous threads having a storage member to which the thread is fed in circumferential direction and from which it is withdrawn over its end and on which a given adjustable number of thread turns is stored as a withdrawal point, a light monitor which scans the circumferential surface of the storage member and controls the rotary drive for the feeding of the thread being provided in order to determine the number of thread turns. In order to make the thread tension uniform upon applying the thread to the storage member and in order to reduce the stresses acting on the braking device, the speed of rotation of the rotary drive is controlled as a function of the light intensity (amount of light) measured on the light monitor receiver.
Patent EP-0184876-A3 (EP)
IPC: H01J61/073
Filed: 1985-11-19
Abstract: Bei einer Hochdruck-Gasentladungslampe mit Elektroden, 
von denen mindestens eine einen aus Wolframblech bestehen­
den Elektrodenkopf (2) aufweist, an dem im Betrieb der Lampe 
der Entladungsbogen angreift, ist der Elektrodenkopf als flache 
oder gebogene Platte ausgebildet, deren der Entladung zuge­
wandte längliche vordere Stirnfläche (3) als alleinige Angriffs­
fläche für den Entladungsbogen dient.
Patent EP-0150139-A3 (EP)
Title: Indole-ethylphenol derivatives, their salts, process for their peparation, their uses as medicines and compositions containing them and intermediaries
IPC: C07D209/34
Filed: 1985-01-08
Abstract: Novel ethenylphenol indoles of the formula    <IMAGE>  I  wherein R and R1 are individually selected from the group consisting of hydrogen, alkyl of 1 to 5 carbon atoms, cycloalkyl of 3 to 7 carbon atoms, cycloalkylalkyl of 4 to 7 carbon atoms and aralkyl of 7 to 12 carbon atoms optionally substituted with 1 to 3 members of the group consisting of halogen, methyl, ethyl, methoxy, ethoxy, methylthio, -CF3, -NH2 and -NO2 or R and R1 together with the nitrogen atom form an optionally unsaturated heterocycle optionally containing a second heteroatom selected from the group consisting of -O-, -S- and <IMAGE>  R' is hydrogen or alkyl of 1 to 5 carbon atoms, a together with X is =0 and b is hydrogen or a together with b is a carbon-carbon bond and X is hydrogen, the dotted line indicates the possibility of a double bond with the compounds having the trans configuration if a double bond, A is selected from the group consisting of   <IMAGE>  and -(CH2)n-, n is 2,3,4 or 5, R2 is selected from the group consisting of hydrogen and alkyl of 1 to 5 carbon atoms with the proviso that R and R1 are not both hydrogen when A is    <IMAGE>  and their non-toxic, pharmaceutically acceptable acid addition salts having anti-arrhythmic and anti hypertensive properties and the property of blocking slow calcium-sodium channels and novel intermediates.
Patent EP-0196482-A3 (EP)
IPC: B60R22/06
Filed: 1986-03-05
Abstract: Eine Führungsschiene (10) für den Gurtmitnehmer (20) 
eines passiven Rückhaltesystems in einem Kraftfahrzeug 
wird mit einer Polyamid-Schicht (48) versehen, und zwar 
dadurch, daß man die Führungsschiene mit elektrostatisch 
geladenen Lackpulverkügelchen besprüht und anschließend 
erhitzt, so daß die Lackpulverkügelchen schmelzen. Der 
Mitnehmer (20) ist ebenfalls mit Polyamid umspritzt (Schicht 
46). Es ergibt sich eine hohe Wechselstandfestigkeit über 
einen großen Temperaturebereich.
Patent EP-0201703-A3 (EP)
IPC: A61K9/50
Filed: 1986-03-29
Abstract: Mit Hilfe von Stoßwellen wird Knochenzement, der 
Microspheres aufweist, zerstört.
Patent EP-0219221-A3 (EP)
Title: Semi-conductor integrated circuits/systems
IPC: H03K19/177
Filed: 1986-09-10
Abstract: Configurable semiconductor integrated circuits as-made each have a plurality of logic circuits formed at discrete sites (10S). For each logic circuit, direct selectably conducting/non- conducting connection paths (14A,B,C,F) extend from its output to input of a first set of other logic circuits and to its inputs from outputs of a second set of other logic circuits. All of the sets for all of the logic circuits are each different. Other direct connection paths (50R,50C) are selectably connectable to inputs (14D,E) and outputs (52G,H) of the logic circuits. Selection can be irreversible (Figure 8) or reversible (Figures 9, 10, 11, 18) and involves coincident signal addressing (22R,C) of the sites (105) and coded configuring ofthe paths at that site. Reversible selection can beviafield effect transistors or bipolar transistors and can be at or near normal logic signal levels and speeds (Figures 11 and 18). Versatile configurable input/output arrangements are described (Figures 13-16), also reconfigurable data processing systems using the reversible transistor provisions (Figures 20-23).
Patent EP-0243940-A3 (EP)
Title: Phenyl- and cyclohexyl-isobutylpyrrolidine
IPC: A01N43/36
Filed: 1987-04-28
Abstract: 1. Claims for the Contracting States AT, BE, CH, DE, FR, GB, IT, LI, NL, SE Phenyl- or cyclohexylisobutylpyrrolidine derivative of the formula I  see diagramm : EP0243940,P17,F4  where R**1 is 4-tert-butylphenyl or 4-tert-butylcyclohexyl, R**2 is C5 -C8 -alkyl, C2 -C4 -alkenyl, C1 -C4 -alkoxy, C2 -C4 -alkenyloxy, C1 -C4 -hydroxyalkyl, C2 -C4 - alkoxyalkyl, C3 -C8 -alkenyloxyalkyl, C2 -C4 -acyloxyalkyl or C3 -C8 -alkylcarbonylalkyl or, where R**1 is 4-tert-butylphenyl, may furthermore be methyl and, where R**1 is 4-tert-butylcyclohexyl, may furthermore be C1 -C4 -alkyl, phenyl or hydroxyl, R**3 is hydrogen, and R**2 and R**3 together may furthermore be a carbocyclic radical, and its phytophysiologically tolerated salts. 1. Claims for the Contracting States : ES, GR A process for the preparation of a phenyl- or cyclohexylisobutylpyrrolidine derivative of the formula I  see diagramm : EP0243940,P19,F4  where R**1 is 4-tert-butylphenyl or 4-tert-butylcyclohexyl, R**2 is C5 -C8 -alkyl, C2 -C4 -alkenyl, C1 -C4 -alkoxy, C2 -C4 -alkenyloxy, C1 -C4 -hydroxyalkyl, C2 -C4 - alkoxyalkyl, C3 -C8 -alkenyloxyalkyl, C2 -C4 -acyloxyalkyl or C3 -C8 -alkylcarbonylalkyl or, where R**1 is 4- tert-butylphenyl, may furthermore be methyl and, where R**1 is 4-tert-butylcyclohexyl, may furthermore be C1 -C4 -alkyl, phenyl or hydroxyl, R**3 is hydrogen, and R**2 and R**3 together may furthermore be a carbocyclic radical, and its phytophysiologically tolerated salts, wherein a) a compound II  see diagramm : EP0243940,P20,F1  where X is a radical which can be eliminated in a basic medium, is reacted with a pyrrolidine derivative III  see diagramm : EP0243940,P20,F2  under basic conditions, or b) an aldehyde of the formula IV  see diagramm : EP0243940,P20,F3  is reacted with a compound III b1 ) either under reducing conditions or b2 ) the resulting enamine is converted in a conventional manner by catalytic hydrogenation, or c) an amine derivative of the formula V  see diagramm : EP0243940,P20,F4  is reacted c1 ) with a dicarboxylic acid, a dicarboxylic diester or a diacyl dihalide, all of the formula Vla  see diagramm : EP0243940,P20,F5  where A is hydroxyl, alkoxy or halogen, or c2 ) with a compound Vlb  see diagramm : EP0243940,P20,F6  where B is oxygen or NH, or c3 ) with a lactone or lactam of the formula Vlc see diagramm : EP0243940,P20,F7  in a conventional manner, and the carbonyl group or groups is or are reduced, likewise in a conventional manner, to give I, and, if required, the product is then converted into its salts in a conventional manner.
Patent EP-0249888-A3 (EP)
Title: Method for heating rails, and preformed heating body therefor
IPC: C21D9/04
Filed: 1987-06-11
Abstract: Aluminothermic heating blocks for use in heating metal objects, such as rails, and methods for their manufacture are disclosed. The blocks are made by setting a mass of particulate aluminum, iron oxide, heat absorbing material, alkali metal silicate binder and water.
Patent EP-0262344-A3 (EP)
IPC: C09K23/32
Filed: 1987-08-06
Abstract: The synthesis of quaternary five membered N-n-alkyl-heterocycles, especially of 4-hydroxy-N(1)-n-alkyl-imidazolium, 2,5-substituted N(3)-n-alkyl-thiazolium and substituted N(2) pyrazolium salts are described. The N-surfactants obtained have a very small critical micelle concentration (CMC) of 10-5-10-7 Mol/Liter, and are capable of forming micelles of different sizes and forms depending on the nature of the anions. The N-detergents can be used as pharmaceuticals.
Patent EP-0261629-A3 (EP)
IPC: G09G5/24
Filed: 1987-09-21
Abstract: A display apparatus adapted to display characters in 
superscipt and subscript on a screen. A character 
generator stores a character font corresponding to 
superscript and subscript and excluding insignificant blank 
data. The character generator is switchable by a logic 
circuit between an enable state and a disable state. The 
logic circuit produces an enable signal, for example, by 
deriving a logical product conjunction of a most significant 
digit signal of a register for counting the number of 
rasters corresponding to one normal size character, a 
superscript select signal and a subscript enable signal.
Patent EP-0284667-A3 (EP)
IPC: G02B6/44
Filed: 1987-12-21
Abstract: A method of manufacturing reinforced optical fiber (10) 
including conveying optical fiber from a source (12); 
symmetrically, coaxially winding reinforcing fiber (18) to a 
selected density per unit length around the optical fiber; 
forming a resin matrix among the reinforcing fibers; and 
coating the resin matrix with an external coating. 
Reinforcing a predetermined length of an elongated opti­
cal fiber comprises gradually reducing the thickness of 
the external coating and then gradually reducing the 
density of reinforcing fiber and the thickness of the 
resin matrix to form a transition from a reinforced fiber 
and a non-reinforced fiber.
Patent EP-0269344-A3 (EP)
IPC: A44B18/00
Filed: 1987-11-16
Abstract: A hook or male element (10) for a surface 
fastener, the hook element (10) being made of a thermoplastic 
monofilamentary material and being provided with a 
coarse surface finish having a multiplicity of 
alternate minute recesses (13) and ridges (14), giving 
rise to increased friction and ensuring firm, stable 
engagement with loop or female elements. Having the 
minute recesses throughout its surface, this hook 
element (10) can be dyed uniformly in the colour desired.
Patent EP-0272913-A3 (EP)
Title: Tool insert
IPC: B24D3/00
Filed: 1987-12-22
Abstract: A tool insert comprising a composite diamond abrasive compact and a method of its production are provided. The composite abrasive compact is characterised by an intermediate layer (14) between the diamond compact (10) and the cemented carbide support (12). The intermediate layer (14) consists essentially of discrete cubic boron nitride particles constituting 60 to 40 percent by volume of the intermediate layer, carbide particles, preferably tungsten carbide particles and diamond solvent, preferably cobalt. The carbide particles and diamond solvent together constituted 40 to 60 percent by volume of the intermediate layer and the diamond solvent constitutes 15 to 25 percent by volume of the carbide/solvent combination.
Patent EP-0318633-A3 (EP)
Title: Refuse container
IPC: B62B1/26
Filed: 1988-04-19
Abstract: Refuse container for receving waste, consisting of a commercially available barrel (1), a barrel top (10, 20) and a rolling device (70). The barrel top contains a fastening ring (60) for making fast on the upper edge (3) of the barrel (1) and a hinged cover (20) to protect the barrel contents against rain and splashing. The rolling device (70) comprises hooks (71, 72) and an annular support (80) as well as rollers (88, 89) arranged thereon, so that the refuse container (1) can be moved in an inclined position. <IMAGE>
Patent EP-0305836-A3 (EP)
Title: Support for web rolls
IPC: B65H23/06
Filed: 1988-08-20
Abstract: The invention relates to a roll holder for a roll made from a web of material and having a hollow core, especially a paper roll provided with perforations running transversely. The roll holder contains a core body and a sleeve rotatably mounted thereon onto which the hollow core is mounted by its hollow core. To permit preselected sections of the material web to be torn off without the use of a flap bearing a tear-off edge or other aids, the sleeve is under the influence of a braking force which is applied by means provided on it and on the core body. The braking force is preferably adjustable.
Patent EP-0287302-A3 (EP)
Title: Cross-coupled checking circuit
IPC: G06F11/22
Filed: 1988-04-11
Abstract: A cross-coupled checking circuit is disclosed in which two identical integrated circuit chips are configured in a complementary manner and connected in parallel to the same inputs and outputs. One chip drives the data output data and the other chip drives the check symbol output corresponding to the output data. Each chip generates internal results and compares them to the output driven by the other chip.
Patent EP-0294240-A3 (EP)
IPC: F16K31/122
Filed: 1988-06-06
Abstract: A two-position, three-way subsea non-interflow valve 
design comprises a plug assembly. An elongated member is 
positioned within the valve for relative movement with 
respect to the plug assembly. A first seal on the plug 
assembly remains closed until a second seal with the 
elongated member circumscribes the function port. Further 
movement of the elongated member opens the first seal to 
allow flow from the supply to the function port. Two 
seals are presented in the flow path of the supply port to 
eliminate interflow to any other valve opening.
Patent EP-0311412-A3 (EP)
IPC: A61K8/34
Filed: 1988-10-07
Abstract: Disclosed are oral compositions, toothpastes, mouthrinses and 
liquid dentifrices, containing potassium and sodium 
pyrophosphates in amounts to achieve desired concentrations of 
pyrophosphate ions while maintaining good stability and minimizing 
other problems.
Patent EP-0283441-A3 (EP)
IPC: E01F9/582
Filed: 1988-03-16
Abstract: Die Erfindung betrifft einen Beleuchtungskörper für den Ein­
bau in einer Ebene, insbesondere für Flughäfen, mit der Auf­
gabe, in optimaler Weise Licht in zwei entgegengesetzte Rich­
tungen in energietechnisch sparsamer Weise mit einem Minimum 
an elektrischem Strom abzustrahlen. Er soll platzsparend ge­
baut sein und gegenüber rauhem Betrieb durch Schneeräumgeräte 
oD.dgl. nicht in seiner Funktion beeinträchtigt werden; er 
weist folgende Merkmale auf: 
   a. zwei flache Prismenraster (1,2) sind in einem Prismen­
halter (5) horizontal eingesetzt;    b. unter jedem Prismenraster (1,2) ist eine Lichtquelle (3) 
angeordnet;    c. diese sind gegensinnig zueinander angeordnet und seitlich 
gegeneinander versetzt;    d. die Oberfläche der Oberseite des Prismenhalters (5) ist, 
in Richtung zum Lichtstrahl (25,26), an der diesem abge­
wandten Seite des Prismenrasters (1,2) und/oder seitlich 
desselben keilförmig oder stromlinienförmig ansteigend 
ausgebildet.
Patent EP-0331919-A3 (EP)
Title: Process for the preparation of thiophene derivatives and dihydrothiophen-1-oxides
IPC: C07D333/48
Filed: 1989-02-09
Abstract: Thiophene derivatives with an optionally substituted amino group on the thiophene ring are prepared by dehydrogenation of dihydrothiophenes which are substituted in the same manner as the desired thiophene derivatives, using H2O2, the dihydrothiophenes being reacted in a first reaction step with H2O2 in neutral medium to give the corresponding sulphoxides, and, in the second reaction step, these are then rearranged with acid to give the thiophene derivatives. The dihydrothiophene-1-oxides which are formed in this process as intermediates are novel compounds. They, and equally the thiophene derivatives obtained from them by rearrangement with acid, are intermediates mainly in the crop protection agent sector and pharmaceutical sector.
Patent EP-0338266-A3 (EP)
Title: Artificial chromosome vector
IPC: C12N15/82
Filed: 1989-03-21
Abstract: The present invention relates to a recombinant DNA molecule which 
contains the telomere of a higher eukaryote, particularly a plant, the 
telomere itself, a method of producing a polypeptide in a recipient 
cell which utilizes said recombinant DNA molecule, host cells trans­
formed with said recombinant molecule, and uses for said recombinant 
molecule.
Patent EP-0349711-A3 (EP)
IPC: G01F15/06
Filed: 1989-03-27
Abstract: Rechnergesteuerte Vorrichtung zur automatischen Verteilung von 
Brennstoffen, Fluessiggasen oder anderen Fluiden aus einem 
Tankwagen in die Tanks der Verbraucher, unter Verwendung eines 
an Bord des Tankwagens vorgesehenen Rechners und einer 
Kontrolleinheit, die mit dem Rechner ueber ein Interface 
wirkverbunden ist und zwei Leistungsausgaenge fuer die Steuerung 
von Elektroventilen aufweist, wobei der Kontrolleinheit 
Informationssignale ueber Menge des verteilten Brennstoffes oder 
Fluessiggases,sowie Daten hinsichtlich des Betriebszustandes des 
Motors (laufender Motor/stehender Motor) zugeleitet werden. 
Um eine groesstmoegliche Funktionssicherheit zu gewaehrleisten, wird 
zur Messung des verteilten Fluids ein optischer Sensor verwendet, 
dem eine mit Ausnehmungen versehene rotierende Scheibe, sowie ein 
optisch leitendes Faserkabel fuer den Vorlauf bzw. den Ruecklauf 
der optischen Signale zugeordnet ist. Ferner, um zusaetzliche 
Eichungen zu vermeiden, ist der Sensor auf einer Verlaengerung der 
Welle einer geeichten, mechanischen Volumensmessvorrichtung des 
 
 
Tankwagens angeordnet.  
     Es wird eine Thermosonde vorgesehen, die ebenfalls mit der 
Kontrolleinheit wirkverbunden ist, um dadurch eine groessere 
Genauigkeit bei der Messwerterfassung zu gewaehrleisten. Die 
Vorrichtung erlaubt es, statistische Werte fuer die einzelnen Liefer- 
und Verteilvorgaenge aufzuzeichnen.
Patent EP-0341678-A3 (EP)
Title: Cover for a building or painter's scaffolding
IPC: E04G5/12
Filed: 1989-05-10
Abstract: For building or painters' scaffolding, to be set up at a certain distance from the building wall, a covering plate has been provided which is inherently rigid and impermeable to water and which can be attached between two scaffolding frames. This covering plate can easily be assembled and dismantled and can be stored without problems. After its attachment to the scaffolding, it offers complete protection against the weather and is equally resistant to wind pressure and wind drag. The space between the scaffolding frames and the building wall is covered by a compensation plate, the compensation plate expediently projecting over the roof. In order to be able to adapt the compensation plate to the different roof inclinations, it has at both end faces recesses for guiding the supports of the scaffolding frame.   <IMAGE>