baber/WOPTO huggingface dataset:
Patent EP-0059581-A3 (EP)
IPC: F28D15/02
Filed: 1982-02-22
Abstract: A flat, flexible or conformable heat pipe assembly usable 
in conditioning clothing and other heat transfer situations. It 
has a reticulated structure including wicking and void 
continua, an impermeable plastics film or laminate envelope 
surrounding the structure and a valve in the assembly by 
which the assembly may be outgassed and evacuated and 
liquid introduced thereinto.
Patent EP-0083503-A3 (EP)
Title: Insulated connector sheet
IPC: H01R4/04
Filed: 1982-12-24
Abstract: A sheet material for providing electrical connections is provided which gives the needed degree of stability and low resistance with simplicity of application. Electrically conducted elements are dispersed in a polymeric layer and an adhesive is provided which is either the material of the layer or a coating over the elements which adhesive is non-tacky at room temperature but softens upon heating while reverting to a nonflowable condition on cooling. The electrically conductive elements can protrude above the surface of the polymer in which they are embedded. Electrically conductive layers can be provided over portions of the sheet with the polymeric layer containing electrically conductive elements extending over the whole of the sheet or over only those portions having electrically conductive lower layers.
Patent EP-0093904-A3 (EP)
Title: Method of limiting the beam current in a tv receiver picture tube
IPC: H04N9/68
Filed: 1983-04-20
Abstract: 1. Method for the limiting of the cathode-ray current in the picture tube of a colour television receiver, in which, for the automatic operating point adjustment of the video amplifier stages (1,4; 2,5; 3,6) for the colours red, green and blue with the aid of a control circuit (10) during a plurality of lines of the invisible part of the forward picture stroke, there are applied successively in time to the inputs of the video amplifier stages reference levels by means of switches (S17, S18, S19) which are successively closed by the control circuit, and during the application of the reference levels there is taken off a signal from which is produced for each video amplifier stage an amplification control signal which is effective for the duration of the visible forward picture stroke so that the amplification of the video amplifier stages is maintained at a constant value, in which for limiting the cathode-ray current a signal is derived from the average cathode-ray current of the picture tube, characterised in that the information (ABI) for the average cathode-ray current is compared in a differential amplifier stage (23) with a reference voltage (Vref ), and the output voltage of this differential amplifier stage (23), from a predetermined value onwards of the average cathode-ray current, which value exceeds the reference voltage, raises in such a way the current of a constant-current source (8) which produces the reference level to be introduced at a resistor (9) that the automatic amplification control actuated by the raised reference level decreases the overall amplification factors of the individual output amplifiers (1,4; 2,5; 3,6) in common in the same ratio.
Patent EP-0094652-A3 (EP)
Title: Heating installation with a flue gas heat pump
IPC: F23J15/00
Filed: 1983-05-14
Abstract: 1. Heating installation, with a boiler (10), in particular an oil- or gas-fired boiler and with a heat pump (12), to the evaporator of which the waste gases of the boiler (10) can be supplied, a neutralisation unit (22) with a neutralisation container (23) being provided, which contains an alkaline earth metal oxide as the neutralising agent (24), condensate containing acid formed at the evaporator of the heat pump (12) being able to be passed through this neutralisation container (23), characterised in that the neutralisation container (23) contains magnesium oxide as the neutralising agent (24), that a condensate pipe (27) opens on the under side into the neutralisation container (23), that the condensate can be passed in an upwards direction through the neutralising agent (24) in the neutralisation container (23) and that a collecting container (26) for residues is located on the under side of the neutralisation container (23).
Patent EP-0095263-A3 (EP)
Title: Process for production of sterically stabilised, wholly non-charged aqueous polymer dispersions
IPC: C08F4/04
Filed: 1983-05-04
Abstract: Sterically stabilised aqueous polymer dispersions free from charged species are made by emulsifying in water ethylenically unsaturated monomer(s), soluble in water to the extent of 0.8% - 8% by weight but giving rise to a polymer which is insoluble, and polymerising the monomer(s) in that state in the presence of (a) a non-ionisable azo initiator which is water-soluble and substantially monomer-insoluble and (b) a block or graft copolymer stabiliser of specified structure.
Patent EP-0105606-A3 (EP)
IPC: B05B5/08
Filed: 1983-09-01
Abstract: Apparatus for field emission spraying of metal or alloys 
in the liquid state has a field electrode nozzle array formed of 
a face plate 12 insoluble in but wettable by the liquid to be 
sprayed and having two or more conical nozzles 14 therein. A 
reservoir 47 for the liquid is formed above face plate 12 and 
means 42 are provided to enable an electric current to be 
passed through the face plate whereby the latter heats and 
melts the metal to be sprayed.
Patent EP-0111389-A3 (EP)
IPC: C07K14/61
Filed: 1983-11-04
Abstract: The DNA and amino acid sequence of porcine growth 
hormone are disclosed. The DNA is used to produce 
substantially pure porcine growth hormone by recombinant 
DNA technology.
Patent EP-0110770-A3 (EP)
Title: Procédé et dispositif pour l'analyse d'hétérogénéités dans un matériau transparent
IPC: G01N21/896
Filed: 1983-11-22
Abstract: L'invention concerne l'analyse de défauts dans des maté­
riaux tels que le verre fondu.  
     Selon l'invention, le matériau passe dans un faisceau 
monochromatique dont la longueur d'onde est inférieure à 
3 x 10⁻⁶m. Le rayonnement diffuse sur les défauts présents 
dans le matériau. L'analyse des défauts est conduite suivant la 
position du récepteur détectant les rayons diffusés et la forme 
du signal reçu.  
     L'invention permet notamment l'analyse en continu d'une 
coulée de verre alimentant une machine de formation de fibres.
Patent EP-0123239-A3 (EP)
Title: Improvements in or relating to antiprotozoal agents
IPC: A61K31/44
Filed: 1984-04-14
Abstract: Novel combinations of an antiprotozoal naphthoquinone and a 4-pyridinol or an alkanoic ester thereof wherein the antiprotozoal activity of the combination is potentiated with respectto the corresponding activity of the components ofthe combination. The combinations are especially useful for the treatment or prophylaxis of malaria.
Patent EP-0131878-A3 (EP)
IPC: C07K16/08
Filed: 1984-07-19
Abstract: A method for producing human monoclonal antibodies 
from human B-lymphocytes comprising the steps:  
1. immunization of human B-lymphocytes;  
2. transformation of HBL by a viral agent to generate 
immortalized cells;  
3. selection of cells secreting specific antibodies and clon­
ing of these cells; and  
4. fusion of the cloned cells with suitable human or mouse 
myeloma cells to generate high-secreting hybridoma, and 
cloning of these hybridomas is disclosed.  
     The method may be used to produce human monoclonal 
antibodies which recognize HLA, A, B, C or DR antigens and 
also to produce human monoclonal antibodies recognizing 
cytomegalo-virus antigens. Human monoclonal antibodies 
deposited at the American Type Culture Collection with depo­
sit numbers HB 8317 and CRL 8316 have been produced by 
this method.
Patent EP-0157948-A3 (EP)
Title: Improvements relating to the lining of pipelines and passageways
IPC: B29C63/36
Filed: 1984-12-27
Abstract: s The invention provides that in inserting a resin impregnated liner into a pipeline or passageway and shaping same to the passageway surface, followed by curing of the resin to form a rigid lining inside the pipeline or passageway, there are placed in the passageway reinforcing circumferential coils or members which bond to the liner and provide extra resistance to compressive hoop stress.
Patent EP-0135385-A3 (EP)
IPC: C10G57/02
Filed: 1984-09-04
Abstract: A two-stage process is provided whereby in the first 
stage light olefins are converted over a ZSM-5 type catalyst 
to gasoline and distillate liquids which are then converted in 
a second catalytic stage under milder conditions of tempera­
ture and/or pressure over substantially the same or a 
different ZSM-5 type catalyst to yield lube range products 
having superior viscosity index properties.
Patent EP-0154213-A3 (EP)
Title: Printing unit
IPC: B41K3/06
Filed: 1985-02-12
Abstract: A printing mechanism is described which comprises a plurality of setting wheels (16) mounted coaxially on a sleeve (28). With the setting wheels type bands (20) carrying printing types (22) are in a drive connection. In the sleeve (28) a setting shaft (42) is arranged rototably and axially displaceably. In the sleeve a slot (30) extending in the axial direction is disposed through which a tooth (36) disposed on the setting shaft engages in radial recesses (46) in the hub region of the setting wheels. A detent means comprising detent recesses in the inner region of the sleeve, into which an axially immovable detent element (54) engages, defines axial detent positions of the setting shaft. In the sleeve at least one further slot extending in the axial direction is disposed. The detent recesses are disposed in the inner region of the sleeve in a plurality of axial rows and in each row they have a different detent spacing. The detent element can be brought into any desired fixed association with one of the rows of detent recesses.
Patent EP-0156304-A3 (EP)
Title: Apparatus for the inspection of the underside of bridges
IPC: E01D19/10
Filed: 1985-03-21
Abstract: The invention relates to a bridge bottom inspection apparatus which includes an operating chassis movable along the edge of the bridge. A lift tower (6) is raisably and lowerably supported by chassis and can extended downwards past the edge of the bridge. A work platform (5 ) is attached to the lift tower and can be cantilevered beneath the bridge. In order to permit the apparatus to be erected simply, to reduce its overall weight and therefore the load upon the bridge, and to overcome high sound insulation walls located in the guard rail region, the operating chassis has a guide tower (8) located on the bridge, on which the lift tower (6) is guided for up and down movement by means of cantilevered support elements (10). The operating chassis may be a rail or transport vehicle (1). The guide tower (8) is mounted on a turntable (3) of the vehicle pivotably about a horizontal axis (9). Particular further developments of the bridge bottom inspection apparatus described serve to permit it to be moved past masts arranged at the edge of the bridge in such a manner that the lift tower (6) and the work platform (5) can remain in their work position.
Patent EP-0161555-A3 (EP)
IPC: H01L21/336
Filed: 1985-04-25
Abstract: There is disclosed a film field effect transistor which can 
be operated at fast switching rates for use, for example, in 
video display applications. The transistor includes a body of sil­
icon semiconductor material having a structure more ordered 
than amorphous material and less ordered than single crystal­
line material. The source and drain of the transistor comprise 
rectifying contacts formed on the body of silicon semiconduc­
tor material. Also disclosed are a method of making the tran­
sistor and an electronically addressable array system utilizing 
the transistor to advantage.
Patent EP-0185850-A3 (EP)
IPC: B23B1/00
Filed: 1985-09-06
Abstract: Bei einer Unterflur-Radsatzdrehmaschine zum Reprofi­
lieren der Radreifenumrisse von Eisenbahn-Radsätzen, mit 
zwei Drehsupporten und vier angetriebenen Reibrollen, von 
denen je zwei Reibrollen mit je einer Umfangsfläche an einen 
Radreifen andrückbar sind, wobei die Reibrollen einzeln um 
je eine parallel zur Radsatzachse angeordnete Schwenkachse 
schwenkbar sind, werden, um das Reprofilieren in kürzerer 
Zeit zu ermöglichen, die Umfangsflächen (60, 61) zweier 
Reibrollen (11, 12) gegenüber den Umfangsflächen (57, 58) 
der anderen beiden Reibrollen (9, 10) weiter entfernt von der 
Radsatzmitte (64) angeordnet.
Patent EP-0180183-A3 (EP)
IPC: H05K1/00
Filed: 1985-10-28
Abstract: A multilayer printed wiring board comprises at least one 
layer with interlayer connection pattern (200, 300) at the basic 
grids. The interlayer connection pattern (200, 300) has a clear­
ance (62, 204, 304) when a small diameter through hole (60B) 
is formed and has a land part (63, 205, 303) contacted to the 
through hole wall (61A) when a large diameter through hole 
(60A) is formed.  
     In order to obtain interlayer connection or non-connec­
tion, the diameter of a through hole is varied.
Patent EP-0153097-A3 (EP)
Title: Early high-strength concrete composition
IPC: C04B14/04
Filed: 1985-02-07
Abstract: An early high-strength concrete composition is formed of a polysialatesiloxo material obtained by adding groundblast furnace slag to a reactant mixture consisting of alumino-silicate oxide (Si<sub>2</sub>O<sub>5</sub>, A1<sub>2</sub>0<sub>2</sub>) with the aluminum cation in a four-fold coordination, strong alkalis such as sodium hydroxide and/ or potassium hydroxide, water, and a sodium/potassium polysilicate solution. The slag may be added in an amount of 15 to 26 parts, by weight, based upon the reactant mixture. Sufficient hardening for demolding is obtained in about 1 hour with this composition.
Patent EP-0197225-A3 (EP)
IPC: C05F11/10
Filed: 1985-12-19
Abstract: A method and composition for the treatment of iron 
chlorosis in plants using hydroxamic acid-type siderophores. 
Siderophores of this type are ferric-specific chelators, which 
are produced by certain microorganisms grown in iron-free 
environments. The current invention contemplates the use of 
the siderophore rhodotorulic acid to treat and prevent iron 
chlorosis. Rhodotorulic acid is produced by the yeast 
Rhodotorula pilimanae. The siderophore may be applied to 
the plant by a variety of methods including by soil applica­
tion, foliar spray or direct injection into the plant.
Patent EP-0204316-A3 (EP)
Title: X-ray film cassette for daylight system
IPC: G03B42/04
Filed: 1986-06-03
Abstract: The disclosure involves an x-ray daylight cassette with shortened unloading times. The cassette, which has a film insertion slot on one side, contains two intensifying screens, one of which is affixed to the pressure plate so that the screen has edge zones that are not bonded to the pressure plate on the two long dimensions and optionally, on the short dimension opposite the film insertion slot.
Patent EP-0209915-A3 (EP)
IPC: B25C1/00
Filed: 1984-03-14
Abstract: A fastener driving tool has a motor (24) (Fig. 1) driven energy storing flywheel (26) and a reciprocating fastener driving ram (44). The flywheel has a metal peripheral surface that selectively engages a metal surface of the ram in order to drive the ram into engagement with a fastener (104) to be driven into a workpiece. Selective engagement occurs upon operation of a solenoid (84) to propel a thicker portion of the ram into the nip of an idler roller (28) and the flywheel closed together by movement of a safety yoke (23) engaging the workpiece (not shown), the movement being transferred to the roller (28) via a toggle linkage (64, 68). An elastic cord (52) returns the ram to a retracted position when the ram is disengaged by the flywheel, and a pair of elastic bumpers (48, 50) are employed to limit the travel of the ram in the direction of the retracted position and the direction of the fastener engaging position. The ram, bumpers and cords form a subassembly (48) that permits the ram, cord and bumpers to be removed from the fastener as a unit. The cord (52) is made relatively long to reduce the amount of stretch per unit length applied to the cord thereby to increase the life of the cord. The motor (224) (see Fig. 14) and flywheel may be rotated in opposite directions to reduce precessional forces but in any event, the motor is mounted to the rear of the tool and drives the flywheel through a flexible drive belt (30, 230) to provide for a well balanced tool.
Patent EP-0190838-A3 (EP)
IPC: A62B17/00
Filed: 1986-01-20
Abstract: There is disclosed a protective enclosure such as a 
garment, casualty bag or tent for use in a contaminated 
environment made from an impermeable material and 
having a vent with an associated decontaminating filter 
means to admit air into the interior of the enclosure, and a 
one-way valve for exhaust of air from the interior of the 
enclosure.
Patent EP-0191574-A3 (EP)
IPC: A61C1/07
Filed: 1986-01-28
Abstract: A tooth root canal internal cutter has an inner cylinder (2) 
moved vertically by means of the eccentric part (3b) of a rotary 
shaft (3) disposed at right angles to a vertical cyclindrical portion 
(1a) of the cutter. The eccentric part (3b) is provided at the tip 
of the rotary shaft (3) and is inserted into a horizontal cylindrical 
portion (1b) disposed at right angles to the vertical cylindrical 
portion (1a). A guide groove (5) is formed in the inner cylinder 
(2), having a vertical width into which the tip of the eccentric 
part (3b) is inserted and having a length elongated in the cir­
cumferential direction thereof. The cutter also has a grip 
cylinder (7) which is inserted into the inner cyclinder (2), moves 
with the sliding of the inner cylinder (2), and detachably grips 
a cutting blade (11).
Patent EP-0199459-A3 (EP)
Title: High toughness ceramic alloys
IPC: C04B35/486
Filed: 1986-03-19
Abstract: This invention is directed to the production of ceramic alloys consisting essentially of partially stabilized ZrO2 and/or ZrO2-HfO2 solid solution and/or HfO2 exhibiting high toughness through the inclusion of about 0.5-8 mole %, as expressed on the oxide basis, of YNbO4 and/or YTaO4 and/or MNbO4 and/or MTaO4, wherein M represents Mg<+><2>, Ca<+><2>, Sc<+><3> and/or a rare earth metal ion selected from the group of La<+><3>, Ce<+><4>, Ce<+><3>, Pr<+><3>, Nd<+><3>, Sm<+><3>, Eu<+><3>, Gd<+><3>, Tb<+><3>, Dy<+><3>, Ho<+><3>, Er<+><3>, Tm<+><3>, Yb<+><3>, and Lu<+><3> substituted for Y, and the use of at least 5 volume percent of such ceramic alloys to toughen hard refractory ceramics.
Patent EP-0200471-A3 (EP)
IPC: C04B28/04
Filed: 1986-04-23
Abstract: An aqueous admixture composition having a water-­
reducing agent, a water-soluble polymer composition, and 
water which is suitable for extending the time of effective 
fluidity of concrete mixtures is described. Also the process 
for preparing concrete mixtures having a cementitious 
binding agent, aggregate compositions, water-reducing 
agent and water is improved by incorporating a water-­
soluble polymer composition in the solids mixture of the 
binding agent and aggregate compositions. Concrete mix­
tures prepared thereby also exhibit extended time of fluidity 
compared to concrete mixtures prepared without the incor­
poration of the water-soluble polymer composition.
Patent EP-0213796-A3 (EP)
Title: A container for liquid
IPC: B65D23/10
Filed: 1986-08-06
Abstract: A container for liquid is provided with a passage (16) into which the user's hand and arm may be inserted, in order to grip a post (24) for purposes of pouring the contents of the container. The post (24) is disposed within the passage (16), preferably on the side of the container centre line where the pouring spout (14) is provided.
Patent EP-0225779-A3 (EP)
IPC: G01N30/20
Filed: 1986-12-02
Abstract: An injection device for a fluid sample analysis 
apparatus such as a gas chromatograph, comprises a 
sample space (4) for containing a fluid sample, an 
inlet port (5) for supplying a fluid sample to the 
sample space, an outlet port (l8) for passing the 
sample from the sample space to the analysis 
apparatus, and a valve member (2) having at least 
first and second positions such that in the first 
position the sample space (4) communicates with the 
inlet port (l5) and is isolated from the outlet port 
(l8), and in the second position the sample space 
communicates with the outlet port, and is isolated 
from the inlet port.  
     A gas under pressure is supplied to the sample 
space (4) in the second position of the valve to cause 
the said gas under pressure to enter the sample space 
to sweep the sample from the sample space to the 
outlet port. Gas flow through the outlet port (18) is 
prevented in the first position of the valve.
Patent EP-0238800-A3 (EP)
IPC: B65D83/14
Filed: 1987-01-26
Abstract: Die vorliegende Erfindung betrifft einen Druckbehälter (3) 
mit Auslaßventil (4), insbesondere Spraydosen, die ein Treib­
gas enthalten. Auf einem den Auslaßkanal (10) des Auslaufven­
tils bildenden Kunststoffkörper (5) mit einem endseitigen 
Dichtungsflansch (6) ist hierbei eine Durchführungshülse (7) auf­
gesetzt, die einerseits der Lagerung des Kunststoffkör­
pers (5) in dem Druckbehälter dient und andererseits die Ab­
dichtung des Auslaßkanals (10) mit einer axialen Stirnfläche (14) 
im Zusammenwirken mit dem Dichtungsflansch (6) des Kunst­
stoffkörpers vornimmt. Zur Gewährleistung einer zuverläs­
sigen Langzeitdichtung unabhängig von Umgebungseinflüssen 
weist die Dichtungsfläche (15) des Dichtungsflansches des 
Kunststoffkörpers ein Ringformelement (16), insbesondere eine 
Ringkante bzw. einen Ringvorsprung auf, der unter erhöh­
ter Flächenpressung elastisch in eine Dichtungsgegenflä­
che, die Stirnfläche der gummielastischen Durchführungs­
hülse eingreift. Eine Lageveränderng des Kunststoffkör­
pers (5) gegenüber der Durchführungshülse (7) führt zu gegensei­
tigen Relativbewegungn im Bereich des ringförmigen Dich­
tungssitzes, so daß das mit dem Spraymaterial vermischte 
Treibgas durch das Ventil hindurch nach außen treten 
kann. Nach Beendigung der Betätigung stellt die elasti­
sche Durchführungshülse den zuverlässigen Dichtungssitz 
wieder her, wobei durch diesen Bereich lokal erhöhten 
Flächendrucks auch das Eindringen von Feuchtigkeit in den 
Innenraum des Druckbehälters zuverlässig verhindert ist.
Patent EP-0243897-A3 (EP)
IPC: G01N35/10
Filed: 1987-04-24
Abstract: Die Erfindung betrifft ein Proben-Verteiler-System zum 
mittels Manipulatoren, die Horizontal- und Vertikalbewegungen 
ausübende Pipettennadeln tragen, fernbetätigten Entnehmen 
bestimmter Flüssigkeitsmengen aus Primär-Behältern und 
Eingeben dieser in Sekundär-Behälter. Das System weist 
einen vorzugsweise um eine vertikale Achse drehbaren Tisch 
auf, um dessen Drehbewegungen ausübende Umfangsseite herum 
die zu Behälter-Sätzen zusammengefaßten und außerhalb des 
Tisches angeordneten Sekundär-Behälter verteilt sind. Ferner 
ist eine Waschanlage für die Pipettennadeln und einer 
zentralen Steuerungseinheit vorgesehen. Die Manipulatoren 
sind vom Tisch getragen und um die Achse herum verteilt, 
während die Primär-Behälter zu einem Behälter-Satz 
zusammengefaßt und außerhalb des Tisches angeordnet sind. 
Die Waschstation ist in Drehrichtung des Tisches betrachtet 
zwischen dem letzten Sekundär-Behälter und dem Primär-­
Behälter-Satz angeordnet.
Patent EP-0267378-A3 (EP)
Title: Tropolone derivatives as an anti-mycoplasma agent
IPC: A61K31/215
Filed: 1987-08-19
Abstract: An anti-mycoplasma agent comprising tropolone, its derivatives, represented by the formula; <CHEM> (wherein R1 is hydroxy, aliphatic acyloxy, arylacyloxy, arysulfonyloxy, carboxyalkyloxy or its ester, benzoylalkyloxy, alkenyloxy, 1,3-dihydro-3-oxo-1-isobenzofuranyloxy, (2-oxo-5-methyl-1,3-dioxol-4-yl)methyloxy or thiocyanato and R2 is hydrogen, halogen, hydroxy, alkyl or alkoxy) and their salts as an active ingredient, which has potent activity especially against tylosin-resistant mycoplasma both in vitro and in vivo and is effectively used in treating the diseases caused thereby.