baber/WOPTO huggingface dataset:
Patent EP-0123860-A3 (EP)
IPC: H01J49/02
Filed: 1984-03-17
Abstract: Bei einem Elektronenenergie-Analysator, bei dem die 
über einen Eingangsspalt in das energiedispersive System 
gelangenden Elektronen am Ausgang desselben mit einem 
mit Kanalplatten arbeitenden Vielkanaldetektor simultan 
analysiert werden, wird der Störpegel durch ein Spalt/­
Gitter-System am Ausgang des Analysators herabgesetzt. 
Dieses umfaßt ein auf das Potential des Eingangsspalts zu 
bringendes, möglichst feinmaschiges Gitter (3) am Ausgang 
des Analysators, das in möglichst geringem Abstand von 
der oder den Kanalplatte(n) (4) angeordnet ist sowie ein 
ausblendende Gittermaske, deren Ausblendung der Strahl­
dimension und dem Abstand der Elektroden (2) im Analysa­
tor entspricht. Das Gitter wird auf ein ausreichendes Poten­
tial zum Absaugen von an der Kanalplattenfläche entste­
henden Streuelektronen gebracht. Vorzugsweise wird bei 
einem Detektor mit Widerstandsplatte (6) am Ausgang der 
Kanalplatte(n) (4) eine Spalt-Maske (5) zwischen Wider­
standsplatte und Kanalplatte(n) vorgesehen, deren Spaltflä­
che der freien Fläche der Gitter-Maske entspricht.
Patent EP-0121919-A3 (EP)
IPC: H01F13/00
Filed: 1984-04-07
Abstract: Bei der Ausrüstung von Bauteilen, z.B. bei der Herstel­
lung von Kraftfahrzeugen, mit magnetisierbares Material 
enthaltenden Schichten (2) oder Formteilen (7) wird vorge­
schlagen, die Magnetisierung erst unmittelbar vor dem Auf­
bringen der Schicht oder des Formteiles auf das Bauteil 
vorzunehmen, um optimale Magnetkräfte bei einem Mini­
mum am Magnetisierungsaufwand erzeugen zu können.
Patent EP-0124040-A3 (EP)
IPC: D21F1/00
Filed: 1984-04-19
Abstract: Zur Vermeidung von Beschädigungen der Längsränder 
der Gliederbänder bei ihrer Rotationsbewegung, insbesonde­
re in Papiermaschinen, ist vorgesehen, daß die Längsränder 
des Gliederbandes zumindest abschnittsweise durch ein zu 
dessen Steckdrähten im wesentlichen senkrecht verlaufendes 
Schutzglied abgedeckt sind. Das Schutzglied kann aus einem 
Draht bestehen, der mit den Längsrändern des Gliederbandes 
verbunden ist, beispielsweise durch Schweißen, Kleben oder 
Einbinden in die Drahtwendeln. Die Ränder des Gliederbandes 
einschließlich des Schutzglieds werden vorteilhaft mit Kunst­
stoff beschichtet.
Patent EP-0136534-A3 (EP)
Title: Method of forming a large surface area integrated circuit
IPC: G03F7/16
Filed: 1984-08-28
Abstract: Disclosed is a method of forming a large area electronic element, e.g., a large area integrated circuit, having at least one dimension in excess of three inches, by forming a film of photoresist separate from a surface to be etched, and thereafter depositing the film of photoresist on the surface to be etched. The deposited photoresist film is then exposed to actinic radiation and developed, and the uncovered, underlying surface is thereafter etched.
Patent EP-0135875-A3 (EP)
Title: Device for the elastic pivoting movement of a structural member
IPC: F16F1/14
Filed: 1984-09-07
Abstract: The invention relates to a device for sprung tilting movement of a component such as an inclining mechanism for a tiltable seat. The spring system is formed by at least one spring rod which is rotatably mounted in at least two bearings of which one bearing is stationary in the operating state while the other bearing is rotatable about an axis spatially offset relative to the axis of the spring rod. This results in a simple, light and space-saving construction.
Patent EP-0120629-A3 (EP)
IPC: C12N15/75
Filed: 1984-03-02
Abstract: A mutant of Bacillus subtilis has been isolated which 
greatly facilitates gene cloning in this nonpathogenic mic­
roorganism. B. subtilis is a known protein secretor and can be 
used efficiently in commercial operations. Unlike the more 
commonly used clone-propagating organism E. coli, B. sub­
tilis has the advantage of lacking pyrogenic substances in its 
cell envelope. However, chimeric plasmids for infection of B. 
subtilis have been difficult to prepare, and if E. coli is used as 
an intermediate host to provide plasmid forms suitable for 
Bacillus transformation, the B. subtilis treats any E. coli - 
propagated DNA as foreign and preferentially attacks the 
insert portion of the plasmid. This attack results in loss of 
cloned genes and limits the use of B. subtilis as a cloning 
system. The B. subtilis recipient strain of this invention is, on 
the other hand, stably and efficiently transformed by E. coli- 
propagated plasmid DNA at high frequency. The discovery of 
this mutant and the substantially higher frequency stable 
transformants obtained from it greatly facilitates the use of B. 
subtilis as a host for the expression of cloned genes.
Patent EP-0138654-A3 (EP)
Title: Tile for an entrance mat
IPC: A47L23/24
Filed: 1984-09-07
Abstract: A tile for use in constructing an entrance mat. The tile has a flat base and low walls surrounding the base for retaining water on the base. Scraper means are provided on the base for scraping snow, water and/or slush off the feet of people using the mat. Means are provided on each wall for use in connecting the tile to an adjacent tile. A plurality of the tiles are connected together to form a mat. Means are provided in each wall of a tile for directing water out of the tile when it reaches a certain level. The invention is also directed toward a mat made up of a plurality of the tiles.
Patent EP-0119978-A3 (EP)
Title: Incrustation resistive crystallizer
IPC: B01D9/00
Filed: 1984-02-13
Abstract: The crystallizer comprises a housing (15), conduit means (33) for the ingress of solution to be crystallized, and outlet ports (35) and (37) for the removal of product crystals and mother liquor respectively. Perforated plates (21) disposed essentially horizontally and substantially conforming to the interior shape of the housing (15) are attached to and vertically spaced along a support member (20). Mobile bodies (25) are disposed on the upper surfaces of the plates (21). Heat transfer tubes (11) provided with conduit means (26) and (28) for the ingress and egress of cooling fluid are located in the housing (15) substantially parallel to the support member (20), and penetrate through apertures in the plates (21). At its upper end, the support member (20) is attached to a compound excitation device (23) adapted to produce two waveforms. The first waveform causes translational movement of the plates (21) for scraping the surfaces of the heat transfer tubes (11). The second waveform causes the plates (21) to vibrate causing the mobile bodies (25) thereon to agitate and collide with each other, with the surfaces of the plates (21) and with the surfaces of the heat transfer tubes (11).
Patent EP-0163830-A3 (EP)
Title: Multi-layer integrated circuit substrates and method of manufacture
IPC: H05K3/46
Filed: 1985-03-22
Abstract: A thin film composite structure consists of at least two 
layers (M1, M2) of electrical wiring (11, 15) composed of a 
metal such as copper separated from each other for the 
most part by an intervening layer of an insulating material 
such as polyimide. A layer (12, 14) of a composite of an 
adhesion metal and a conductive metal (Cr-Cu "blend") is 
interposed between the copper wiring (11, 15) and the in­
sulating material (13) as well as between the copper wiring 
where they join in regions (16) where the dielectric has been 
opened to form vias and other electrical junction points 
between the layers. The preferred composition of the 
"blend" is in the range from 5-95 atomic percent Cr and 
95-5 atomic percent Cu although other metals can be com­
bined with each. The purpose of the thin "blend" film is to 
enhance the adhesion of the layers while not increasing the 
resistance of the contacts between the upper and lower 
conducting layers, at the vias and other electrical junction 
points.
Patent EP-0168759-A3 (EP)
IPC: B28B11/12
Filed: 1985-07-10
Abstract: Ein Verfahren zur Herstellung von glasierten oder ungla­
sierten keramischen Verkleidungsplatten, die einen unregel­
mäßig verlaufenden Umfangsrand oder durch den Plattenkör­
per hindurchgehende Ausnehmungen aufweisen, in die Ein­
satzteile eingepaßt werden können. Der Umfangsrand der Plat­
ten bzw. der Ausnehmungen wird mittels eines Laserstrahls in 
die bereits fertiggepreßte, gebrannte und ggfs. glasierte kera­
mische Verkleidungsplatte eingeschnitten.
Patent EP-0181572-A3 (EP)
Title: Tape position display apparatus using counter roller pulses and ctl pulses
IPC: G11B27/10
Filed: 1985-10-31
Abstract: A tape position display apparatus is disclosed, which includes a circuit (30) for generating a first electrical pulse in response to a tape running, a first counter (4) for counting the first electrical pulse, a circuit (31, 32) for generating a second electrical pulse indicative of a control track signal reproduced from a tape (TP) in response to a tape running, a second counter (9, 15) for counting the second electrical 2 pulse, a subtracter (10) for detecting a difference between an output count value from the first counter (4) and an output count value from the second counter (9, 15) and a comparator (5) for comparing an output value from the subtracter with a predetermined value, wherein the counting direction of the second counter (9, 15) is controlled on the basis of a compared result from the comparator (5) and a tape position is displayed in response to the output value of the subtracter (10).
Patent EP-0165643-A3 (EP)
IPC: G01N21/31
Filed: 1985-06-18
Abstract: An electrothermal atomiser comprises a graphite cuvet­
te (5) in which a probe (6) is inserted by an actuator (7). The 
cuvette is gripped by jaws (15) through which an electrical 
power supply is connected to resistively heat the cuvette (5). 
The probe (6) is formed from electrographite and may have a 
flat or profiled heat portion on which the sample is deposited 
by means of a dosing tube (8).
Patent EP-0150938-A3 (EP)
IPC: G01R33/38
Filed: 1985-01-11
Abstract: An NMR apparatus capable of being used for both chemi­
cal analysis and imaging of a body without adjustment of the 
magnetic field strength of the magnet system used to define 
the equilibrium axis of magnetic alignment of the nuclei within 
the body. The apparatus incorporates two magnet systems (2, 
35) each capable of independently defining an equilibrium axis 
of magnetic alignment to nuclei with a body to be examined by 
NMR techniques.
Patent EP-0156541-A3 (EP)
Title: Porous polymers
IPC: C08J9/00
Filed: 1985-03-04
Abstract: This invention provides a highly porous crosslinked functionalised polymer having interconnected cavities of micron dimensions and having a pore volume greater than about 5.6 cc g and having a capacity to absorb water and also to absorb saline solutions. The polymers are generally based on styrene or various acrylates or mixtures and have a functional group selected from a large range of ionic and polar compositions.
Patent EP-0157604-A3 (EP)
Title: Porcine pancreatic elastase
IPC: A61K35/39
Filed: 1985-03-28
Abstract: Porcine pancreatic elastase can now be obtained from a genetically engineered source.
Patent EP-0180445-A3 (EP)
Title: Video signal reproducing apparatus
IPC: H04N5/7826
Filed: 1985-10-28
Abstract: A video signal reproducing apparatus includes a dynamic tracking head that dynamically scans or traces oblique recording tracks formed sequentially on a tape in its longitudinal direction while the tape is transported at variable speed to thereby reproduce a video signal from the tracks. The apparatus includes a jump control circuit (1) for generating a head displacement amount drive signal (JUA) to make the dynamic tracking head scan a specified track on the basis of tracking track information (TTI) specifying a track that the head should trace and head position information (PSI) indicative of the position of the head. The apparatus includes also video signal data storage means (8) and address control means (WT) for storing in the storage means (8), at a memory area thereof corresponding to a corresponding track, a video signal which is reproduced from the corresponding track and which is recorded in the track that the dynamic tracking head scans.
Patent EP-0196044-A3 (EP)
IPC: H04N1/407
Filed: 1986-03-24
Abstract: Optical image data read by a photoelectric converter (3) 
are converted into N-bit digital signals by an A-D converter 
(4), and the digital signals are input to a look-up table me­
mory (6) as address data. The memory (6) stores M-bit dig­
ital data which are linearly dependent on optical density of 
the image. Thus, the N-bit digital signals are transformed in 
to the M-bits digital signals and a reproduced image obtain­
ed as an output of the memory (6) has a optical density 
which corresponds to that of the original image.
Patent EP-0214670-A3 (EP)
Title: Method of fastening baffles inside a tube and a closing system provided by such method
IPC: F16L55/12
Filed: 1986-09-12
Abstract: A method of fastening of baffles inside tubular members is provided based upon expansion of a cup-shaped plug (2) into a firm engagement with the tubular member wall by means of a special mandrel (4). A closing system for tubular members is also provided, comprising an expanded member (2) having a cross-section essentially complementary-shaped to the inner cross-section of the tubular member and extending circumferentially into the tubular member's wall.
Patent EP-0224161-A3 (EP)
Title: Positive photosensitive composition
IPC: G03F7/105
Filed: 1986-11-17
Abstract: A positive-working radiation-sensitive mixture is described that contains (a) a radiation-sensitive compound which forms a strong acid under the action of actinic radiation, (b) a compound with at least one C-O-C bond cleavable by acid, (c) a binder which is insoluble in water but soluble in aqueous-alkaline solutions, and (d) a polymethine dye. The polymethine dyes used are hemioxonol dyes or symmetrical cyanine dyes. In the light-sensitive mixture, these dyes effect high sensitization and high image sharpness contrast which, in addition, is substantially irreversible.
Patent EP-0228136-A3 (EP)
IPC: G06F3/153
Filed: 1986-12-18
Abstract: A generalized operation-signalling logic for a 
raster scan video controller whereby the video controller, 
in accessing the memory of a computer system, can indicate 
what type of operation is to be performed at each memory 
address to be accessed. The signalling scheme provides 
a rich set of functions, logic to generate this signalling 
and an external PLA-type device which interprets this 
signalling for a wide variety of memory types.
Patent EP-0197664-A3 (EP)
IPC: C07D403/12
Filed: 1986-03-11
Abstract: Compounds of the formula (I) : 
  
and pharmaceutically acceptable salts are described, 
wherein R¹ is hydrogen or methyl; and R² and R³ are 
independently hydrogen, C 1-4 alkyl, phenyl(C 1-4 )alkyl or 
pyridyl(C 1-4 )alkyl, any of such groups being optionally 
substituted by one or two hydroxy, C 1-4 alkoxy or 
C 1-4 alkyl groups; or R² and R³ together with the 
carbon atoms to which they are joined form a benzene ring 
which is optionally substituted by C 1-4 alkyl.  
     These compounds have inotropic, vasodilator, bronchodilating 
and platelet aggregation inhibiting properties. 
Pharmaceutical compositions are described as are methods 
of use. Intermediates and processes for the preparation 
of the compounds of the formula (I) are described.
Patent EP-0200435-A3 (EP)
IPC: C02F1/46
Filed: 1986-04-18
Abstract: An electrically augmented vacuum filter for dewatering a 
suspension of solids in a carrier liquid has an anodic 
electrode structure, 18 comprising an anode 21 and a liquid 
impervious wall 22 wherein the wall is a non ion-selective 
membrane which is permeable to both cations and anions 
and is impervious to the suspension solids, carrier liquid, 
electrolyte and gaseous electrode reaction products. This 
non ion-selective membrane comprises a substrate and a 
solid polymeric film, wherein the substrate is a cloth support 
and the solid polymeric film comprises a cation exchange 
resin, an anion exchange resin and a binder. The charge 
transfer numbers of the non ion-selective membrane t⁺ is in 
the range of 0.20 to 0.80 and t⁻ in the range of 0.80 to 0.20, 
respectively. A method of making the membrane is de­
scribed.
Patent EP-0280760-A3 (EP)
Title: Apparatus for treating materials, in particular fuels, with a magnetic field
IPC: C10G33/02
Filed: 1987-05-26
Abstract: The invention relates to an apparatus for the removal of 
ferromagnetic materials from liquids, organic or in­
organic compounds and mixtures thereof, and particularly 
fuels, for treating with a magnetic field and reduction 
of surfacial stresses.  
     The apparatus according to the invention contains at 
least two coaxial bored magnets (2) arranged in the 
direction of flow of the liquid and separated by at 
least one disc (3), as well as a housing (1) made of a 
non-magnetizable material closed at both ends with end-­
closing means (5) provided with a bore (10) for letting 
the liquid to be treated through.
Patent EP-0266563-A3 (EP)
Title: Use of 1-benzyl-amino-alkyl-pyrrolidinones as antidepressants
IPC: A61K31/495
Filed: 1987-10-03
Abstract: The invention relates to the use of 1-benzyl-aminoalkyl-pyrrolidinones as antidepressants.
Patent EP-0268225-A3 (EP)
Title: Process and apparatus for the biological purification of waste water
IPC: C02F3/10
Filed: 1987-11-13
Abstract: The process is carried out in a reaction chamber in which the biologically active biomass is linked to a carrier material which is passed through the reactor in the manner of a circulating fluidised bed, is separated from the liquid and is returned to the reaction zone. This results in a particularly vigorous mixing so that the volume of the containers and of the complete system can be reduced compared with known biological processes while the efficiency is the same. <IMAGE>
Patent EP-0272489-A3 (EP)
Title: Antimicrobial proteins, compositions containing same and uses thereof
IPC: C07K14/47
Filed: 1987-11-25
Abstract: The present invention provides a composition of matter useful as an antimicrobial agent. This composition of matter comprises at least two polypeptides selected from the group consisting of human polymorphonuclear leukocyte polypeptides having apparent molecular weights of about 3,500 daltons, about 13,000 daltons, about 18,000 daltons, about 29,000 daltons, and about 54,000 daltons. The composition of matter has respiratory burst-independent, antimicrobial activity for bacteria and fungi at a pH from about 5.0 to about 8.0 and at calcium ion concentrations up to about 10 mM, bactericidal activity at sodium chloride concentrations up to about 0.3M, and fungicidal activity at sodium chloride concentrations up to about 0.15M. Methods for preparing this composition of matter are also provided. Further provided are purified polypeptides useful as antimicrobial agents, and methods for producing these polypeptides.
Patent EP-0270930-A3 (EP)
IPC: G01N33/535
Filed: 1987-11-26
Abstract: A method for obtaining a substantially pure 
preparation of an enzyme-antibody conjugate having 
an enzyme component covalently coupled to a 
predetermined number of an antibody component where 
the molecular weight of the enzyme component is 
substantially greater than the molecular weight of 
the antibody component. The method involves the 
electrophoretic separation of the desired 
enzyme-antibody conjugate from an enzyme-antibody 
conjugate reaction mixture comprising, as 
separately migratable species, at least a free 
enzyme component and a population of 
enzyme-antibody conjugates comprising one or more 
of the enzyme component covalently coupled to one 
or more of the antibody component. The resulting 
conjugate preparations are substantially pure and 
are therefore particularly useful as labeled 
reagents in immunometric assays.
Patent EP-0275500-A3 (EP)
Title: Process concerning the stability of masts
IPC: E04H12/22
Filed: 1987-12-16
Abstract: The invention serves to improve the stability of masts made of materials which can be chemically or microbiologically attacked, in which case the masts are if need be first of all provided with a chemically or microbiologically passivated protective paint coating and, after the protective paint coating has dried, are wrapped in a binding in the vicinity of the bottom contact point, which binding consists of a fibre mat and is impregnated with a hardening moisture- resistant plastic.
Patent EP-0271907-A3 (EP)
Title: Homopolysaccharides with a high molecular weight, process for their extracellular preparation and their use, as well as the corresponding fungus strains
IPC: C12P19/04
Filed: 1987-12-17
Abstract: A process for the extracellular preparation of non-ionic biopolymers in the form of homopolysaccharides of high specific viscosity entails microorganisms being cultured in the form of particular strains of fungi in a nutrient medium with aeration and agitation at a temperature of about 15 DEG C to 40 DEG C, then heating the culture suspensions where appropriate, subsequently separating the culture solution from the biomass, and isolating therefrom the homopolysaccharide with virtually only glucose as basic monomer component.
Patent EP-0248679-A3 (EP)
IPC: G02B21/26
Filed: 1987-06-05
Abstract: In a method for visually inspecting a sample 
(82) through an objective lens of a microscope, a 
slide carrier (12) attached to the microscope stage 
is automatically shiftable relative to a frame (14) 
and to the stage along a predetermined meander path. 
A microscope slide (10) and the slide carrier (12) 
are provided with cooperating elements (74, 76; 78, 
80) for positioning the slide (10) at a predetermined 
position and orientation with respect to the carrier 
(14). The slide (10) is further provided with a 
reference mark (72) for enabling an automatic 
monitoring of the position of the slide (10) relative 
to the frame (14) of the carrier (12) during an 
inspection of the slide (10). The x and y 
coordinates relative to the slide carrier frame (14) 
of a detected microscopic object are recorded. On a 
later occasion, the detected object can be easily 
relocated by fixing the slide (20) to the carrier 
(12) in the predetermined fixed position and 
orientation, shifting the slide carrier (12) so that 
the reference mark (72) appears in the visual field 
of the microscope being used, setting this position 
of the slide (10) as a reference position, and moving 
the slide (10) as well as the slide carrier (12) from 
that reference position in accordance with the 
previously recorded x and y coordinates.
Patent EP-0250170-A3 (EP)
Title: Specimen collector
IPC: A61J19/00
Filed: 1987-06-12
Abstract: An apparatus for collecting biological fluids includes a specimen vial (30) and gripping walls (96, 98) upstanding from a base (28) to hold the vial (30) in a substantally upright position. A funnel (32) is insertable in the top of the vial (30). The base (28) has a detachable lid (40) that houses and holds a vial cap (74) that is removed to permit insertion of the funnel (32). The lid (40) is grippable to be used to secure and/or unsecure the cap (74) to and/or from the vial (30). The user can grasp the lid (40) to secure the cap (74) to the vial (30) without actually touching the cap (74).
Patent EP-0253550-A3 (EP)
IPC: A23L21/25
Filed: 1987-07-06
Abstract: Grape juice concentrated at a temperature between 
40°C and 80°C under high vacuum conditions until its 
Baume reaches the level of from 50 to 65, and packaged 
into containers, preferably while at an elevated 
temperature. At that concentration, the product is a 
honey-like syrup.
Patent EP-0259027-A3 (EP)
IPC: G01K11/32
Filed: 1987-08-07
Abstract: A temperature sensing and measuring system in which a 
luminescent material (7,25) is excited using a light source (1). The 
luminescence emitted decays with time, the decay time being dependent 
on temperature. Thus, by monitoring the excitation and luminescence 
transmitted to and from the material (7,25) via an optical fibre 
(4,20), the decay time constant and thus the temperature can be 
determined.