baber/WOPTO huggingface dataset:
Patent EP-0127328-A3 (EP)
IPC: C12P21/00
Filed: 1984-04-27
Abstract: Disclosed is a method of expressing a heterologous gene 
in a prokaryotic microorganism wherein the gene is one 
which cannot be maintained stably in the microorganism 
when carried on a plasmid vector, which comprises integrat­
ing the gene into the chromosome of the microorganism. Also 
disclosed are techniques for production of polypeptides for 
which the genes code, and micro-organisms containing such 
genes.
Patent EP-0132039-A3 (EP)
IPC: H04R1/44
Filed: 1984-06-06
Abstract: A capacitive type electroacoustic transducer is provided 
with a moisture resistant layer (34) to allow use of the transd­
ucer in wet environments. The moisture resistant layer is 
fastened over a protective cover (18) and is located at a node 
of the acoustic waves emitted by the transducer. A woven 
polytetrafluoroethylene material is preferably used for the 
moisture resistant properties as well as minimum attenuation 
of the acoustic waves.
Patent EP-0138527-A3 (EP)
IPC: C07D231/22
Filed: 1984-10-05
Abstract: Pyrazole derivatives, for use as herbicides, have the for­
mula (I): 
  
wherein  
R¹ represents hydrogen, halogen or methyl;  
R² represents hydrogen, halogen, nitro, methyl, cyano, 
carboxy, (C₁ to C₈)-alkoxy or (C₁ to C₄)-alkoxycarbonyl;  
R³ represents hydroxy, amino, (C₃ or C₄)-alkenyloxy, C₃ 
or C₄)-alkynyloxy, (C₁ to C₄)-alkoxy-(C₁ to C₄)-alkoxy, (C₁ 
to C₄)-alkylthio, (C₃ or C₄)-alkenylamino, (C₁ to C₄)-alkylsul­
fonylamino, (C₁ or C₂)-alkoxy-(C₁ or C₂)-alkylamino, -O-N = C-­
(CH₃)₂, anilino, benzylamino, morpholino, (C₁ to C₆)-alkoxy 
unsubstituted or substituted by (C₁ to C₄)-alkoxycarbonyl, (C₁ 
to C₄)-mono- or di-alkylamino group in which the or each alkyl 
group is unsubstituted or substituted by hydroxy or carboxy, 
or -OM wherein M represents an alkali metal, alkaline earth 
metal, ammonium or (C₁ to C₄)-alkylammonium;  
R⁴ represents halogen, methyl, (C₁ to C₄)-alkoxy, -S(O) m -­
R⁵ wherein m is 0, 1 or 2 and R⁵ represents (C₁ to C₄)-alkyl;  
X represents hydrogen, halogen, (C₁ to C₄)-alkyl, (C₁ 
to C₄)-alkylthio or (C₁ to C₄)-alkylsulfonyl; and  
Y represents (C₁ to C₄)-alkyl or X and Y taken together 
with the atoms to which they are attached form a cyclopentyl 
or cyclohexyl ring unsubstituted or substituted with one or 
more methyl group.
Patent EP-0147167-A3 (EP)
IPC: C01F7/142
Filed: 1984-12-19
Abstract: Alumina gel is produced on a continuous basis in a 
stirred reactor into which is bubbled carbon dioxide to 
neutralize an aluminate solution feeding into the reactor. 
Careful control of the process parameters, including pH, 
residence time, temperature and gas flow rate, as well as the 
geometry of the reactor and other apparatus parameters, can 
result in the formation of preselected types of gel. When 
pseudoboehmite is formed in accordance with the invention, 
alumina gels can be formed with surface areas as high as 300 
to 700 square meters per gram.
Patent EP-0168153-A3 (EP)
IPC: F16C3/08
Filed: 1985-05-30
Abstract: A crankshaft 1 of an internal combustion engine has a 
flywheel 6 provided at one end of the crankshaft and a 
main-bearing journal 23 adjacent to the flywheel. An annular 
groove 5 is provided on the periphery of the main-bearing 
journal 23, so that the crankshaft 1 is bent at the groove by 
forces on the crankshaft so as to diverge stresses.
Patent EP-0205060-A3 (EP)
IPC: G21F5/005
Filed: 1986-05-31
Abstract: Strahlenschutzbehälter zum Transport und zur Lagerung 
radioaktiver Materialien aus einem von einem Mantelteil und 
einem Bodenteil gebildeten Topf sowie einem dem Verschluß 
des Topfes dienenden Deckel, bei dem der Topf aus einem in 
einem Stück hergestellten Schleudergußkörper gebildet ist, 
der mit einer Umhüllung aus einem von Metall und Kunststoff 
gebildeten Verbundmaterial versehen ist. Der Mantel ist von 
einer Matrix aus einem niedrigschmelzenden Metall oder ein­
er niedrigschmelzenden Metall-Legierung, beispielsweise 
einer Kupfer-/Zinn-, Kupfer-/Antimon-, Blei-/Antimon-, Kup­
fer-/Blei-Legierung oder dergl. gebildet, in der Formkörper 
aus einem Kunststoff mit einem über dem Schmelzpunkt des 
Metalles bezw. der Legierung liegenden Desintegration­
spunkt eingebettet sind. Der Topf ist mit einem im Querschnitt 
sternförmigen, den Behälterraum in mehrere Kammern 
unterteilenden Einsatzkorb versehen. Die Herstellung erfolgt 
derart, daß der Topf einstückig in stehender Form nach dem 
Schleudergußverfahren gegossen wird, worauf der Topf mit 
einer einen Einguß für steigenden Guß aufweisenden Man­
schette sowie mit einer den Topf in einem Abstand umgeben­
den Außenhaut versehen wird, in die in dichter Packung stüc­
kiges Kunststoffmaterial gefüllt und Metall eingegossen wird. 
0
Patent EP-0213601-A3 (EP)
IPC: A61P31/04
Filed: 1986-08-27
Abstract: Die mikrobioziden Mittel bestehen im wesentlichen aus 5 
bis 50 Gew.% des Salzes eines Alkyl-di-guanidins der Formel  
H₂N-[NR′-(CH₂) m -] n NR″-(CH₂) m -NH-NH₂    
worin R′ und R″ Wasserstoff oder C₈-C₁₈-Alkyl bedeuten,  
wobei R′ und R″ nicht gleichzeitig Wasserstoff sein dürfen, m 
eine Zahl von 2 bis 6 und n 0 oder 1 bedeuten,  
5 bis 50 Gew.-% einer quartären Ammoniumverbindung der 
Formel 
  
wobei R¹ C₈-C₂₂-Alkyl oder C₈-C₂₂-Alkenyl, R² und R³ C₁-C₄-­
Alkyl oder C₂-C₃-Hydroxyalkyl und R⁴ Wasserstoff oder 
Methyl oder R¹ und R² C₈-C₁₂-Alkyl, R³ C₁-C₄-Alkyl oder C₂-C₃-­
Hydroxyalkyl, R⁴ Wasserstoff oder Methyl, X in beiden Fällen 
eine Zahl von 1 bis 3, vorzugsweise von 1 bis 2, insbesondere 
1, 5 und A o  ein Anion einer Carbonsäure aus der Gruppe Pro­
pionsäure, Milchsäure, Glykolsäure, Tartronsäure, Aepfels­
äure, Weinsäure, Zitronensäure, Maleinsäure und Ben­
zoesäure bedeuten und der Rest ist Wasser und/oder ein 
niederer Alkohol oder ein wasserlösliches Glykol.
Patent EP-0219769-A3 (EP)
Title: Damage resistant decorative laminate
IPC: D21H27/28
Filed: 1986-10-08
Abstract: Decorative laminate having improved resistance against marring, abrasion, staining and crocking, and method for the preparation thereof, the laminate comprising a substrate and a decorative sheet, the decorative sheet having on the exposed surface a layer consisting essentially of a thermoset resin, substantially fully hydrolyzed polyvinyl alcohol, fumed amorphous silica, and particulate abrasive material having a hardness higher than that of silica. Abrasion resistance greater than 3000 cycles (NEMA Wear) by the NEMA test LD 3-3.01 is obtained in combination with improved mar resistance.
Patent EP-0225633-A3 (EP)
Title: Production of thrombin inhibitors
IPC: C12N15/09
Filed: 1986-12-09
Abstract: A method for the production and secretion of proteins with hirudin activity in an eukaryotic host organism is provided. There are also provided hybrid vectors comprising a DNA sequence encoding a signal peptide upstream of and in reading frame with the structural gene for desulphatohirudin, and eukaryotic host organisms transformed with said hybrid vectors.
Patent EP-0190832-A3 (EP)
Title: Inclinometers
IPC: G01C9/20
Filed: 1986-01-16
Abstract: An inclinometer includes two coplanar electrodes (22, 23) positioned within a container (14) of a metallic housing (12, 13) containing a high relative dielectric constant fluid (15) and a gas. With the inclinometer positioned on a level surface, equal areas of the two electrodes (22, 23) are immersed in the dielectric fluid creating two equal capacitors formed by the electrodes and the metallic housing. When the inclinometer is rotated through an inclination angle, unequal areas of the electrodes (22, 23) are immersed in the fluid (15) causing a capacitance differential that is a measure of the inclination angle.
Patent EP-0219468-A3 (EP)
Title: 4-methoxy-isophthalic acid derivative having a pharmacological activity in thromboembolic disorders and a process for the preparation thereof
IPC: C07D213/40
Filed: 1986-10-08
Abstract: 3-carbamoyl-(3'-picolyl)-4-methoxy-1-benzamide of formulais a pharmaceutical agent for the prevention and treatment of thromboelmbolic disorders due to increased blood platelet aggregation.
Patent EP-0207064-A3 (EP)
IPC: B29C48/12
Filed: 1986-06-12
Abstract: Diese Erfindung betrifft eine Kalibriereinrichtung für 
insbesondere plattenartiges Strangpressgut, wie Wandele­
mente, aus Kunststoff, mit einem Oberteil (5) und einem da­
mit verbindbaren Unterteil (2) und einem dazwischen ausge­
bildeten Durchgangsspalt für das Strangpressgut, wobei der 
Ober- und Unterteil (5, 2) an einer Seite durch ein Drehlager 
aneinandergelenkt sind. Zur Ermöglichung eines raschen 
und einfachen Schliessens bzw. Öffnens dieser Einrichtung 
ist vorgesehen, dass zur Verriegelung von Ober- und Unter­
teil (5, 2) ein an einem dieser Teile drehbar gelagertes 
Schwenkstück (8) vorgesehen ist. Weiterhin ist bei einer Ka­
libriereinrichtung, die mit einer Kühleinrichtung durch ein 
strömendes Medium, z.B. Wasser, versehen ist, zur weiteren 
Verbesserung der Kühlung vorgesehen, dass im Ober- oder 
bzw. Unterteil (5, 2) ein schlangenlinienförmiger, quer zur 
Strangpressrichtung verlaufender Strömungsweg für das 
Medium vorgesehen ist. Diese beiden Massnahmen können 
unabhängig voneinander oder gemeinsam vorgesehen wer­
den.
Patent EP-0236728-A3 (EP)
Title: Improved transit for cables and pipes
IPC: F16L5/02
Filed: 1987-02-04
Abstract: The invention concerns a lead-through transit for cables 3 or pipes of the kind having a frame 1 of the the opening 2 is filled by a series of modular resilient lead-through blocks 4 and blank blocks 5 arranged in rows separated by stayplates 6 with a compression and packer assembly 7 clamping and holding the blocks 4,5 and cables 3 in sealed engagement. The lead-through blocks 4 comprise two complementary half-­blocks 40 that provide, when assembled together around a cable, a passageway 41 for the cable. Each half-­block 40 has a series of axially spaced semi-annular lands 42 separated by recesses 43. The lands 42 provide axially spaced sealing faces for engagement with the cable whilst the recesses 43 enable resilient deformation of the block to accommodate variations in cable size. To assist in such resilient conformation of the half-blocks 40, it is preferred that the half-­block has recesses 44 formed on the outer faces that are aligned with the lands 42. Various arrangements of the lands 42 and recesses 43 or 44 in the resilient conformable lead-through blocks are described to provide the advantage of reducing the numbers of blocks required for service and installation requirements.
Patent EP-0234451-A3 (EP)
Title: Crane
IPC: B66D1/52
Filed: 1987-02-13
Abstract: A crane is provided which comprises a hoisting mechanism, which comprises a hoisting rope and a hoisting rope winch. A winch drive for the hoisting rope or a torque-limiting coupling connected between said winch drive and said winch is so controlled that in a period of time which preferably exceeds one second to the rope-pulling force exerted on the hoisting rope is increased in steps or continuously to a value which corresponds to the weight of the load or is sufficient to hoist the load, and that the winch is adapted to be rotated in a payout sense by opposing forces which tend to pull the hoisting rope from the winch and which exceed the instantaneous rope-pulling force.
Patent EP-0281663-A3 (EP)
IPC: D04H5/02
Filed: 1987-06-12
Abstract: Ein zweischichtiger, heißsiegelfähiger Vliesstoff besteht 
aus einer ersten Vliesstoff-Schicht mit thermoplastischen 
Filamenten, an die eine zweite Vliesstoffschicht mit An­
teilen von niedrigschmelzenden Copolymer-Fasern gebunden 
ist.
Patent EP-0251249-A3 (EP)
IPC: C09K23/14
Filed: 1987-06-26
Abstract: Alkyl-hydroxyalkyl-orthophosphorsäureester-Gemische, bestehend 
aus Verbindungen der Formel I 
  
in der R¹ und R² Alkylgruppen mit 6 bis 22 C-Atomen und R³ 
Wasserstoff, eine Gruppe R¹ oder eine Gruppe -CH₂-CH(OH)-R² 
ist, lassen sich herstellen durch Umsetzung von Phosphorpentoxid 
mit Fettalkohol und weitere Umsetzung des dabei gebildeten Phos­
phorsäurepartialester-Gemisches mit langkettigen Alpha-Epoxiden. 
Nach Überführung der Verbindungen der Formel I, in welchen R³ 
= Wasserstoff ist, in die Salzform, eignen sich die neuen Alkyl­
hydroxyalkyl-orthophosphorsäureester-Gemische als Emulgatoren.
Patent EP-0275353-A3 (EP)
Title: Perforated elastomeric soft film and wound dressing made therewith
IPC: A61F13/00
Filed: 1987-07-04
Abstract: The perforations in a film-faced wound dressing have been discovered to have edges which, though clearly defined, lack the ability to cut the neoepithelium of a healing wound, with the result that the film affords an unexpectedly high degree of comfort during movement of the patient-and most particularly, when the dressing is changed. This occurs in a thin, soft, self-supporting elastomeric film, such as a polyether polyurethane (PPU) film, having less than l0% crystallinity. The film provides a degree of conformability not attained heretofore; has a softness and elastomeric quality which results in reduced shear associated with the edges of its perforations as compared with the sharp cutting edges of perforations in plastic film; has excellent release characteristics enhanced by less than 25% open area (due to perforations) which minimizes the open area into which the neoepithelium may grow.
Patent EP-0265825-A3 (EP)
Title: Disinfectant with a parasiticidal activity
IPC: C11D3/48
Filed: 1987-10-21
Abstract: The disinfectants for controlling and killing parasitic, invasive spores are based on mixtures of disinfecting agents and surfactants and are characterised in that they contain one or more disinfecting agents from the group of aliphatic aldehydes with 1 to 5 C atoms, aliphatic alcohols with 1 to 4 C atoms, unsubstituted and substituted phenols, reagents evolving Cl2 and O2, and reagents containing active iodine, one or more surfactants and water.
Patent EP-0275411-A3 (EP)
Title: Process for the radio broadcasting of digital signals, particularly of computer  programs and data, and process and apparatus for the reception of said signals
IPC: H04H20/91
Filed: 1987-11-25
Abstract: The radio broadcasting process comprises the 
following steps:  
- dividing the sequence of characters to be broadcast 
into blocks constituted by a preset number of characters;  
- prefixing a synchronization character and a prefix 
having a fixed number of characters to each of said 
blocks so as to constitute a package of characters to be 
broadcast, the characters of the prefix comprising a 
sequence identifier (PA), the overall number (N) of 
packages which form the sequence, and the progressive 
number (I) of the package in the sequence;  
- converting the characters of the various packages in 
succession into 10-bit serial form, with one start bit, 
one stop bit and eight data bits, transmitted in 
synchronous succession;  
- encoding said synchronous succession of serial 
characters in a differential two-phase form; and  
- modulating the differential two-phase signal thus 
obtained on a carrier or subcarrier for broadcasting.  
     For the reception of said radio-broadcast signals, 
the invention provides an apparatus comprising a receiver 
 
 
adapted to demodulate the broadcast signal, a digital 
computer adapted to process a succession of serial 
characters divided into packages as described above, and 
a connecting interface between the output of said 
receiver and the serial input of said computer.  
     The interface comprises: 
   a) A bit clock signal generator device (10, 12), adapted 
to detect the mid-bit transitions of the differential 
two-phase signal to produce a clock signal which is 
synchronized with the frequency of said signal;    b) a two-phase decoder comprising an EXOR gate (14) 
driven by said differential two-phase signal and by said 
clock signal to provide in output a differential signal; 
and    c) a differential decoder comprising an EXOR gate (16) 
having an input driven by said differential signal and a 
delay circuit (18) driven by said differential signal, 
its output driving a second input of said EXOR gate, to 
provide in output a digital signal.
Patent EP-0234815-A3 (EP)
IPC: H01L21/3065
Filed: 1987-02-12
Abstract: A method for producing a film over a topologically 
non-planar surface of a material which has a sputter etch rate 
which is higher in a direction parallel to the plane of the 
wafer than in a direction perpendicular to the plane of the 
wafer. Key steps in the process include first, depositing the 
material by plasma enhanced chemical vapor deposition while 
simultaneously sputter etching it. Then second, sputter etching 
the material. Using this two step process, a substantially 
conformal or sloped film is produced by repeating the steps 
consecutively until the desired thickness is obtained. The film 
can then be substantially planarized if desired, by an extended 
sputter etch to selectively remove material having a sloped 
surface rather than a flat surface, since the etch rate is 
higher parallel to the plane of the wafer than perpendicular to 
the wafer. If a thicker planar surface is desired, additional 
material can then be deposited by steps of simultaneous plasma 
chemical vapor deposition and sputter etch, or by consecutive 
steps of simultaneous plasma deposition and sputter etch 
followed by sputter etching.
Patent EP-0234842-A3 (EP)
Title: Apparatus for producing a spray of droplets of a liquid
IPC: B05B5/08
Filed: 1987-02-17
Abstract: A process for the production of solid particles, characterised by the solidification in flight of an electrically charged spray of fluid droplets of narrow particle size distribution, and an apparatus for that process comprisinga sprayhead (1) with a channel (17) for the fluid communicating with an outlet;means for subjecting the fluid to an electrical field such that the fluid will move from the sprayhead (1) under the influence of the field to produce a spray of the fluid, the means including means for applying a first potential to the fluid;an electrode (11) mounted spaced from but adjacent to the sprayhead (1) with means to apply a second potential to that electrode; anda spray chamber (14), so positioned that in use the sprayhead (1) delivers the spray to the chamber interior, and provided with means to apply a third potential to the chamber, and so dimensioned and arranged that in use the majority of the spray droplets solidify before impinging on any surface of or within the chamber.
Patent EP-0237271-A3 (EP)
IPC: A01N43/90
Filed: 1987-03-05
Abstract: Sesquilignan derivatives of the formula: 
  
wherein R₁ is hydrogen or hydroxy, R₂ is hydrogen or acetyl, 
R₃ is hydrogen or methoxy, R₄ is hydrogen or methoxy and n 
is 0 or 1, with the priviso that when R₁ and R₂ are each 
hydrogen, R₃ is methoxy and R₄ is hydrogen, are pesticidally 
active.
Patent EP-0237337-A3 (EP)
IPC: G11C19/28
Filed: 1987-03-11
Abstract: A fracturable x-y random access memory array for performing pushing and popping of data and fracturing the array simultaneously at a common address includes a row fracture circuit responsive to row addresses to fracture the array in the Y-direction and a column fracture circuit responsive to column addresses for fracturing the array in the X-direction. A plurality of memory cells are stacked in a plurality of columns to form an x-y organization which can be randomly accessed in response to the row and column addresses. The memory cells are responsive to a shift control driver circuit for bidirectional shifting of data by either pushing data into or popping data from at any point within one of the plurality of randomly addressable column at the same row and column addresses used to fracture the array defining a fracture point. Data in all the memory cells in the array with addresses higher (or lower) than the fracture point shift and the memory cells with addresses lower (or higher) than the fracture point maintain their data unchanged. A unique memory cell is also provided which is formed of a pair of cross-coupled latches which includes means for controlling a bidirectional shift by switching off power to one of the cross-coupled latches.
Patent EP-0250391-A3 (EP)
Title: Arrangement for carrying out a process for positioning a structure image of a mask on a substrate
IPC: H01L21/68
Filed: 1987-05-15
Abstract: An apparatus and method for the fine alignment of a mask with a substrate in ion-projection lithography, e.g. for the production of integrated circuit chips, utilizes a multipole, an axial magnetic field generator and a scale controlling projection lens in the path of the beam. The mask is provided with markings which are imaged on the substrate and brought into registry with corresponding markings thereon utilizing pairs of detectors associated with each linear marking and responsive to secondary emission of the ion-beam marking projected on the substrate. All of the markings are straight lines.
Patent EP-0284740-A3 (EP)
Title: Suspension system for lamps
IPC: F21V21/02
Filed: 1988-02-09
Abstract: According to the prior art, in order to suspend pendant lamps use is made of different suspension systems depending on whether the suspension is to be performed on a ceiling hook (14) or directly on the ceiling (11). The invention achieves the object of providing a suspension system which is suitable for optional mounting on a ceiling hook (14) or directly on the ceiling (11). The invention provides a suspension frame (15) which has a mounting plate (19) that is to be fastened directly to the ceiling. Below the mounting plate (19) is a vertical eyelet (25) into which a ceiling hook (14) can be placed. The eyelet (25) is bounded by a retaining ring (22), into which a rod (17) on which the lamp hangs can be screwed. As an alternative to the rod (17), it is possible to use a cable which extends through bores (29) of the suspension frame (19) and has two pendant sections on which the lamp housing with the housing holder can be mounted. <IMAGE>
Patent EP-0285987-A3 (EP)
Title: Fused biocontrol agents
IPC: A01N63/38
Filed: 1988-03-29
Abstract: Fused strains of Trichoderma spp described herein are useful as biocontrol agents to protect seeds, especially when used in conjunction with solid matrix priming or osmoconditioning.
Patent EP-0288921-A3 (EP)
Title: Inductive proximity switch
IPC: H03K17/95
Filed: 1988-04-22
Abstract: An inductive proximity switch including an oscillator circuit with a frequency resonant circuit (1) determining the frequency and with an impedance member (7) determining the amplification, this impedance member containing an impedance resonant circuit with a sensor coil (9) that can be influenced by the approach of a metallic trigger. In order to provide that the proximity switch has the same activating range for ferrous and nonferrous trigger metals, the resonant frequency (fo) of the frequency resonant circuit (1) and the critical impedance value (Zo) of the impedance member (7) are tuned, according to this invention, to the coordinates (fo,Zo) of the point of intersection (Po) of the impedance/frequency characteristics (II, III), resulting for respectively identical activating range, for an NF trigger and for an FE trigger.
Patent EP-0296435-A3 (EP)
Title: Method and apparatus for cleaning a soot filter
IPC: F01N3/02
Filed: 1988-06-11
Abstract: A method and apparatus for cleaning of a soot filter in the exhaust line of a diesel engine with a combustion chamber placed in front of the soot filter where a fuel nozzle and an adapted electrical ignition mechanism is built in thereby enabling an after burning of the exhaust without secondary air. The exhaust in the combustion-chamber is mixed with the fuel, which is injected through the fuel nozzle, and ignited by an ignition-device with the existing portion of the unburned oxygen. The hot exhaust effects the burn down of the accumulated soot in the soot filter.
Patent EP-0318048-A3 (EP)
Title: New calalysts for the polymerization of olefins
IPC: C08F10/06
Filed: 1988-11-28
Abstract: Catalysts for the polymerization of olefins, obtained 
by means of the reaction of: 
   a) a compound of a transition metal containing at least one 
metal-halogen linkage, supported on a magnesium halide in 
the active form, with    b) a compound of Ti, Zr of Hf, containing at least one 
metal-carbon linkage.