baber/WOPTO huggingface dataset:
Patent EP-0090085-A3 (EP)
Title: Synchronized switched-mode power supply unit with power line isolated horizontal output stage in television receivers
IPC: H02M7/12
Filed: 1982-12-02
Abstract: 1. Synchronised switched-mode power supply with a mains isolated horizontal output circuit in television receivers for generating a sawtooth current, only one transformer being provided for electric isolation between mains and chassis side and the switched-modo power supply being supplied with an unregulated direct voltage, including a mains-side freely starting regulating loop for controlling the main current path, a regulating switch via which the unregulated direct voltage feeds the primary winding n1 of the transformer, a first chassis-side winding n2 via which energy is recovered for the horizontal output circuit during the retrace interval, this first chassis-side winding n2 being loosely coupled to the primary winding n1 and being electrically isolated from the mains side, a winding n4 via which the regulating information is obtained for correcting the lead time of the regulating switch, and a winding n3 via which low-voltage voltages are obtained for the low-frequency stages, the horizontal oscillator and the small-signal stages, characterised by a combination of the two following features : a) the winding n4 , via which, in addition, the regulating loop (2) is synchronised, is tightly coupled to the first chassis-side winding n2 ; b) the winding n3 is tightly coupled to the primary winding n1 and loosely coupled to the first chassis side winding n2 .
Patent EP-0081237-A3 (EP)
IPC: C12N15/00
Filed: 1982-12-07
Abstract: An improved gene splicing and recombinant plasmid 
transformation method is described. The method includes mechanical 
fragmenting of chromosomal DNA followed by conventional digestion 
with a restriction enzyme and gene splicing into a vector to provide 
recombinant plasmids in a bank of at least about 100 different 
plasmids. The plasmids in the bank are provided for transformation 
into a suitable host, particularly a plasmid free bacterium of the 
same species from which the chromosomal DNA or the vector is 
derived. The method provides high transformation frequencies because 
of the presence of multiple "super coiled" or closed coiled 
recombinant plasmids in the bank. The method also allows for the 
direct selection of many different phenotypic traits in a pool of 
the transformed hosts. The selected hosts are useful for the 
production of various gene products.
Patent EP-0057043-A3 (EP)
Title: A sealing ring for use in a branch pipe or drilling saddle and branch pipe saddle provided with said sealing ring
IPC: F16L41/06
Filed: 1982-01-26
Abstract: A sealing ring for use in a branch pipe or drilling saddle, comprises an end face profile (7) designed to engage the bottom of a packing groove in said saddle and an operational prodile adapted to adjoin the outer wall of a pipe. Portions (10) of the side walls of the sealing ring (6) extend slopingly in relation to the end face profile (7), while the cross-sectional width (b1) of the sealing ring near its end face profile (7), is smaller than the width (b2) at distance from said end face prodile, the greatest width (b2) of the cross-section of the sealing ring (6) being greater than the width (b) of the package groove and adapted to contact the sides of said packing groove.
Patent EP-0072689-A3 (EP)
IPC: G01N1/04
Filed: 1982-08-16
Abstract: An endoscope with a sampling device which can 
positively and quickly take samples of deposits on the inner 
wall of a pipe or the like or of cells on the inner wall of a body 
cavity when inserted through a forceps channel (22) in the 
endoscope (11). For taking samples purely by a suction 
action within a pipe, or in a living body, samples cannot be 
easily obtained in some cases, as positivity force is lacking, 
and if it is necessary to sample a powder, simultaneous 
scraping and sucking actions are required to obtain the 
powder sample. Therefore, in an endoscope constructed in 
accordance with the present invention the sampling device is 
a hollow suction tube (22) which can be inserted through a 
channel (20) in the endoscope (11), and a scraping means 
(26) formed near an opening (27) at the tip of the suction tube 
(22), the tube (22) being connected at the rear hand grip to a 
suction means (24) to suck samples that are scraped off by 
the scraping means (26) so as to positively extract the 
samples.
Patent EP-0073153-A3 (EP)
IPC: G01N27/413
Filed: 1982-08-20
Abstract: The reference gas of an electrochemical cell during 
monitoring a gas constituent in a given process gas environ­
ment is vented into the process gas being measured at a 
location sufficiently close to the cell to maintain the gas 
pressure of the reference gas to be substantially equal to the 
gas pressure of the process gas.
Patent EP-0099129-A3 (EP)
Title: Filter testing apparatus
IPC: G01M3/00
Filed: 1983-07-14
Abstract: A novel filter testing apparatus and method are provided 
wherein a challenge aerosol (CA) or the like is introduced 
upstream of the filter (16), and the downstream face of the 
filter (16) is scanned with an air sampling probe (30) to detect 
for the presence of leaking aerosol. The novel apparatus 
comprises a generally rectangular frame (22), and an air 
sampling probe (30) which is mounted to the frame (22) so as 
to be movable in a predetermined pattern wherein the entire 
face of an adjacent filter (16) is scanned. The assembly (20) 
may be removably mounted in a filter housing (10) immedi­
ately downstream of the filter (16), or mounted on a 
framework (88) downstream of a bank (86) of several filters 
(16). In the latter instance, means are provided for sequen­
tially indexing the assembly (20) to a position in alignment 
with each filter (16), and an upstream aerosol dispersion 
assembly (112) is also provided which is correspondingly 
indexed across the filter bank (86). Means (79, 80) are also 
provided for continuously plotting the rate of leaking chal­
lenge aerosol on a moving sheet of paper (81), to thereby 
permit the magnitude of a leak and its location on the face of 
the filter (16) to be readily determined.
Patent EP-0107013-A3 (EP)
Title: Choke having windings around core members made up of iron cores shaped as discs
IPC: H01F27/34
Filed: 1983-09-14
Abstract: 1. A choke for large electric outputs having windings (1) round core flanks made of axially aligned and spaced iron core discs (2) and with yokes (3) which are arranged at the ends above and below the windings and which are fixed by metallic tension elements (4) which coaxially penetrate the iron core discs (2), where said tension elements (4) are made of a high-tensile steel and exclusively dimensioned by taking into consideration the mechanical stress, characterised in that, in the region of the iron core discs (2) and the yokes (3), the tension elements (4) are surrounded by a sealed casing (6) consisting of a material of high electrical conductivity, e. g. of copper or aluminium, which is contrived to be such that the eddy currents produced in the casing (6) reduce the magnetic field inside the tension elements (4) in relation to the magnetic field, which is to be expected without a casing, to a partial amount which is just sufficient in order to maintain the eddy currents in the casing (6) and that the tension element (4) has a rectangular cross-section and the longer sides of the cross-section are arranged to be parallel to the layer direction of the sheets in the yoke (3).
Patent EP-0125460-A3 (EP)
Title: Method and device for localising leaks in flat roofs
IPC: G01N27/12
Filed: 1984-04-05
Abstract: There is provided a method and apparatus for locating leaks in flat roofs, particularly in flat roofs covered with a gravel layer, plants or the like, and wherein it is provided that a moisture location discovered below the flat roof is connected with a positive terminal of a pulse generator, the negative terminal of the pulse generator being connected with a metallic gutter edge of the flat roof, and the flat roof being scanned by measurement sensors for the purpose of measuring the pulses passing through the moisture path to the corresponding leak location and from the leak location through the moist, flat roof. The measurement sensors are connected with a measurement device for measuring the impulse amplitudes, which become successively weaker as they progress from the leak location to the rim of the flat roof.
Patent EP-0132627-A3 (EP)
Title: Electrically operated locking device
IPC: E05B49/00
Filed: 1984-06-30
Abstract: An electrically actuatable locking device having a housing provided with an insertion channel for a card-shaped key element, at least one memory which reads the code of the key element when arranged in said housing, and, in order to increase the safety and value in use of such a locking device, an insertion element of a printer reads the information in the memory and can be introduced into the insertion channel.
Patent EP-0145991-A3 (EP)
IPC: B05B12/00
Filed: 1984-11-20
Abstract: Anordnung zur Steuerung des Fluidflusses, beispiels­
weise eines Klebers oder einer Dichtungsmasse, bei einem 
Industrieroboter (1-6), dessen Werkzeugträger (6) eine 
Spritzvorrichtung (7, 8) zum Ausspritzen des Fluids trägt. 
Gemäß der Erfindung enthält die Anordnung Meßgeräte zur 
Bestimmung der Translationsgeschwindigkeit der Spritz­
vorrichtung sowie Flußsteuerungsgeräte, welche den Fluid­
fluß in Abhängigkeit von der von den Meßgeräten bestimm­
ten Translationsgeschwindigkeit steuern. Der Fluidfluß ist 
der gemessenen Translationsgeschwindigkeit vorzugswei­
se proportional.
Patent EP-0144976-A3 (EP)
IPC: E06B3/48
Filed: 1984-12-06
Abstract: Türfüllung, insbesondere Falttürlamelle mit einem oder 
mehreren lichtdurchlässigen Fenstern, bestehend aus einer 
tragenden Platte 3 aus lichtdurchlässigem Kunststoff, die auf 
mindestens einer Seite eine undurchsichtige Abdeckung 4 
aufweist, in der das oder die Fenster 5 ausgespart sind. Die 
Abdeckung 4 besteht aus einem auf die Platte 3 aufgebrach­
ten, zweckmäßigerweise mehrschichtigen Farbbelag, der im 
Bereich des Fensters 5 mittels einer abziehbaren Abdeckfolie 
6 ausgespart werden kann.
Patent EP-0150487-A3 (EP)
Title: Hydraulic press for pressing glass fibre reinforced mats of synthetic resin
IPC: B30B15/04
Filed: 1984-12-22
Abstract: An hydraulic press for pressing plastic mats reinforced with glass fibers into formed parts, which press has a stationary and a slidable cross-piece as well as a press drive which drive for driving the slidable cross-piece has at least one adjusting cylinder with a stroke length corresponding to the working range of the press and at least two couplable press cylinders of short stroke wherein for coupling each press cylinder to the slidable cross-piece a coupling rod and a clamping means is provided, the press being distinguished in that in order to better accomodate incorporation of the press drive into an existing press, each press cylinder has a hollow lifting body through which an associated coupling rod is guided, and for coupling the lifting body to the associated coupling rod a clamping device is included on the lifting body.
Patent EP-0138236-A3 (EP)
IPC: E04F15/024
Filed: 1984-05-24
Abstract: A floating floor construction comprising adjoining floor 
slabs which are supported at the angular points by adjusting 
feet by means of which the floating floor rests on the subfloor, 
the adjusting foot being provided with a base plate, a screwed 
spindle with nut and a platform having on the under-side a 
bush fitting over the screwed spindle and resting on the nut. 
The base plate is fitted with a central dishing for receiving the 
screwed spindle, while the plate portion around the central dish­
ing is provided with radial, downwardly embossed zones hav­
ing depths increasing towards the edge of the plate. The ar­
rangement is such that the adjusting foot can be placed on the 
subfloor without attachment means, resting in unloaded condi­
tion on embossed zones of the base plate and in loaded condi­
tion the supporting function is taken over by the under-side of 
the central dishing provided with a two-sided adhesive layer.
Patent EP-0125091-A3 (EP)
IPC: A61P31/04
Filed: 1984-05-01
Abstract: A 4,4′-alkylenebis[piperidine-1-(N-amidino-amidine)] de­
rivative of the formula:- 
  
or a tautomeric form thereof, wherein each of R¹, R², R³ and R⁴, 
which may be the same or different, is hydrogen or an alkyl, 
alkenyl or alkoxyalkyl radical of up to 20 carbon atoms; or R¹, 
R² and the nitrogen atom to which they are attached, or R³ and 
R⁴ and the nitrogen atom to which they are attached, which 
may be the same or different, are each a 1-azetidinyl, 
1-pyrrolidinyl, piperidino, hexamethyleneimino, hepta­
methyleneimino, morpholino or 4-(1-8C alkanoyl)-1-­
piperazinyl radical each of which may bear 1-3C alkyl sub­
stituents; a 3-20C cycloalkyl radical; or an optionally substi­
tuted phenyl or phenylalkyl radical; provided that at least one 
of R¹, R², R³ and R⁴ is other than hydrogen; X is a direct bond or 
a 1-6C straight- or branched-chain alkyiene radical which is 
linked to the 3- or 4-positions of the piperidine rings; and R⁵ 
and R⁶, which may be the same or different, are each hyd­
rogen or a 1-8C alkyl radical; and the acid addition salts 
thereof, processes for their manufacture, and antibacterial 
and antifungal compositions and methods using said com­
pounds.
Patent EP-0150783-A3 (EP)
IPC: B65H75/28
Filed: 1985-01-19
Abstract: Zum automatischen Auswechseln voll gewickelter mit lee­
ren Spulen bei Formbandwickelmaschinen sind die leeren Spu­
len in vorbestimmter Winkellage auf achsparallele Stangen eines 
in vertikaler Ebene drehbaren Speichensterns gesteckt. Sie 
werden durch Drehen des Sterns dem Formbandende vorgelegt. 
Dieses wird am Spulenkörper festgelegt und die Spule nach 
Vollentwicklung durch Drehen des Speichensterns in Abnahme­
position gebracht.
Patent EP-0155681-A3 (EP)
IPC: B03B9/06
Filed: 1985-03-20
Abstract: Die Erfindung betrifft ein Verfahren zum Reinigen von 
Kunststoffteilchen, insbesondere von verschmutzten vorzer­
kleinerten Kunststoff-Folienabfällen. Erfindungsgemäß 
suspendiert man die vorzerkleinerten Kunststoffteilchen in 
starker Verdünnung in einer Flüssigkeit, beschleunigt die 
Suspension stark, leitet sie über Produktaufhalter, hält dort 
die Teilchen kurzzeitig, bewegt sie dabei hin und her und 
befreit sie mit Hilfe der auf hohe Geschwindigkeit beschleu­
nigten Flüssigkeit, gegebenenfalls unter gleichzeitigem Hin­
durchleiten durch einen Spalt, von Verunreinigungen.
Patent EP-0165424-A3 (EP)
Title: Apparatus for the production of ozone
IPC: C01B13/11
Filed: 1985-05-07
Abstract: A device for producing ozone is characterized by an inner electrode made from a plurality of metal wires. Accordingly, the diameter of the outer electrode is correspondingly reduced. The ratio of the outer diameter electrode to the inner diameter electrode is greater than two.
Patent EP-0166394-A3 (EP)
Title: A machine having automatic article transport
IPC: B65G47/50
Filed: 1985-06-21
Abstract: In a machine having automatic article transport individual identical articles are conveyed along a conveyor path (21) past various processing stations. A clock (12) is associated with the conveyor path. Furthermore, a characteristic detection apparatus (13) is provided which delivers information corresponding to the characteristics of the articles (16) which are moving past to a characteristic shift register (11), which is pulsed by the clock (1). An article sorting apparatus (14) is arranged spaced from the characteristic detection apparatus and is controlled by the associated storage (11') of the characteristic shift register. A further presence shift register (15) is arranged parallel to the characteristic shift register (11) and the information contained in the presence shift register (15) is compared with the output of a presence detection apparatus (17) and can be used to stop the machine in the event that a deviation is detected.
Patent EP-0186061-A3 (EP)
IPC: G02C5/04
Filed: 1985-12-12
Abstract: Das Sehhilfsgerät, insbesondere Lesehilfsgerät (10) 
besitzt ein Halteorgan (13), welches an seinen beiden Enden 
je mit einem schwenkbar gelagerten Bügel (16a, 16b) 
versehen ist. Am Halteorgan (13) sind ausserdem, in der 
Mitte, ein Stützteil (15) zur Auflage auf der Nasenwurzel des 
Benutzers sowie zwei optische Linsen (12a, 12b) verschieb­
bar und durch den Benutzer selbst auswechselbar befestigt. 
Ein Benutzer kann sich somit seine individuell angepasste 
Lesehilfe durch zweckmässige Auswahl des Mittelteils (15) 
und der meistens unterschiedlich starken Linsen (12a, 12b) 
selbst zusammenstellen. Die Linsen können leicht dem 
Augenabstand angepasst werden, indem sie entlang des 
Halteorgans (13) verschoben werden.
Patent EP-0157639-A3 (EP)
IPC: G03C8/40
Filed: 1985-04-02
Abstract: Heat-developable multilayered color photo-sensitive ma­
terials comprising a support having thereon layers sensitive to 
blue, green and red-light, each containing one or more of (a) a 
photo-sensitive silver halide, (b) an organic silver salt, (c) a de­
veloper and (d) a dye-providing compound exhibit improved 
properties with respect to color turbidity, fogging, contrast and 
staining, when a layer containing a diffusion-proof blue-light-­
absorbing organic substance is interposed between the blue- 
and the green-sensitive layers or between the blue- and the red-­
sensitive layers.
Patent EP-0169033-A3 (EP)
Title: Inhibitors of slow reacting substance of anaphylaxis
IPC: C07C229/30
Filed: 1985-07-11
Abstract: Novel compounds (and their pharmaceutically acceptable salts) and compositions which inhibit slow reacting substance of anaphylaxis in mammals are disclosed, together with methods for preparing said compounds and compositions and methods for their use for treating psoriasis, allergic reactions and inflammation and for reducing the severity of myocardial infarction resulting from heart attack. The novel compounds are of the formula A <CHEM>  wherein Z and Z<1> are W-X or Y where W is O, S, SO or SO2;  T is 7-15 alkyl; X is a 2-12 C divalent hydrocarbon group which may be substituted with the group -NHR<a>;  Y is 1-12 C alkylene; where T, X and Y can each contain 1-3 non-cumulative double or triple bonds;  U is -CH2CH2-, -CH=CH- or -C IDENTICAL C-;  V is 1-4 C alkylene or a direct bond; R<2> and R<3> are hydrogen, CH2OR<c>, CHO, 2-tetrazolyl, COR<d> or SO3H, at least one of R<2> and R<3> being 2-tetrazolyl or carboxyl;  and R is hydrogen or, where Z and Z<1> are both W-X, R can also be stright or branched chain alkyl having from 1 to 6 carbon atoms, or where Z and Z<1> are both Y, R can also be hydroxy or fluorine or can be combined with Z and with the mutually bonded carbon atom to form a C-Z double bond or a cyclo-propane ring.
Patent EP-0171970-A3 (EP)
IPC: C12N5/02
Filed: 1985-07-30
Abstract: Live plant tissue is converted directly into a viable, fine 
suspension culture by exposure to high shear for a short 
period as in a homogeniser at 13,000 revs. per minute for 10 
seconds, followed by culturing in aqueous nutrient medium.
Patent EP-0182546-A3 (EP)
IPC: G01N33/541
Filed: 1985-11-06
Abstract: In the immunoassay of an antigen using the second anti­
body technique, the second antibody is raised against the Fc 
component only of the first antibody. This reduces, or reduces 
the risk of, interference in the primary reaction by the second 
antibody. In a modified «two-site» immunoassay, a second 
antibody is used, directed against the Fc component of the un­
labelled first antibody, to insolubilise the first antibody. Single 
reagent immunoassays may be effected using the modified 
second antibody technique of the invention.
Patent EP-0184369-A3 (EP)
Title: Monoclonal antibody specific for a mammary tumor cell surface antigen
IPC: C12N5/10
Filed: 1985-11-26
Abstract: A monoclonal antibody is produced which is specific for a cell surface antigen found predominantly on human mammary tumor cells. Animals are inoculated with human mammary tumor cells or cell material, and spleen cells obtained from the animals are fused with myeloma cells to produce hybridomas. The hybridomas are cultured as monoclones, and antibodies obtained from the individual clones are tested for their reactivity with several human mammary tumor cell lines and mammary tumor tissues. A clone which produces an antibody that reacts generally with human mammary tumor cells but not other tumors, such as mesotheliomas, is selected for further culturing to produce the antibody, and the antibody is obtained from the culture growth medium or from ascitic fluid of an animal bearing a tumor of the hybridoma. The antibody is useful in diagnosing mammary tumors.
Patent EP-0209818-A3 (EP)
Title: Process and apparatus for making confectionery gum
IPC: A23G3/04
Filed: 1986-07-12
Abstract: A gum candy made from a basic sugar-gelatin mass is produced by either preparing the basic mass, if required with the addition of additives, in an injection molding machine and injecting (molding) it immediately subsequent to preparation or preparing the basic mass in conventional boiling apparatuses and molding it with the aid of an injection molding machine, in both cases with the final water content.
Patent EP-0211411-A3 (EP)
IPC: G01N21/64
Filed: 1986-07-31
Abstract: This invention relates to an apparatus and a 
method of high performance liquid chromatography 
comprising irradiating a high performance liquid 
chromatography column (4) and detecting separation 
conditions and separation patterns of a material 
charged onto said column by measuring the intensity of 
transmitted light, reflected light or fluorescent light 
from the column by means of a line sensor (8).
Patent EP-0213581-A3 (EP)
IPC: C12N5/10
Filed: 1986-08-23
Abstract: Es werden der als MAK 436/15 bezeichnete monoklonale Antikörper 
vom IgG₃-Isotyp mit Kappa-Kette, der mit einem 
Glykoprotein (Antigen 1) reagiert, das ein Molekulargewicht (MW) von 
über 200 kDa unter nicht-reduzierenden Bedingung 
                                            en hat, der als MAK 494/32 
bezeichnete monoklonale Antikörper vom IgG₁-Isotyp mit 
Kappa-Kette, der mit einem Glykoprotein (Antigen 2) reagiert, das ein 
MW von über 200 kDa unter nicht-reduzierenden wie unter 
reduzierenden Bedingungen hat, und zwei als MAK 495/19 und 495/36 
bezeichnete monoklonale Antikörper vom IgG₃-Isotyp mit 
Kappa-Kette, die mit einem Glykoprotein (Antigen 3) reagieren, das ein 
MW von über 200 kDa unter nicht-reduzierenden wie unter 
reduzierenden Bedingungen hat, sowie ein Verfahren zu ihrer 
Herstellung beschrieben. Diese Antikörper können zur Bindung an 
die entsprechenden Antigene auf diese Antigene tragenden Zellen und 
Geweben und deshalb als Diagnostika, Therapeutika oder als 
Träger für einen pharmazeutischen Wirkstoff verwendet werden.
Patent EP-0212670-A3 (EP)
Title: Method for detecting an analyte moiety by means of signal localization
IPC: A23L27/20
Filed: 1986-08-28
Abstract: A method for detecting an analyte moiety by means of a localized signal is disclosed. The method involves generating the signal in a specific, indicative, viscous, or thick medium. The specific medium comprises a network, a solution, and a signal precursor. The indicative medium comprises a network, a solution, and a signalling moiety. The viscous medium comprises a specific component, a solution, and a signal precursor. The thick medium comprises a specific component, a solution, and a signalling moiety. The network is suspended or dissolved in the solution. Signal localization results because the network reduces convection in the specific or indicative medium or because the viscosity reduces diffusion in the viscous or thick medium.