baber/WOPTO huggingface dataset:
Patent EP-0155572-A3 (EP)
IPC: G09F7/00
Filed: 1985-03-01
Abstract: Die Erfindung betrifft eine Vorrichtung zur Verhinderung 
der Tau- und Reifbildung auf Verkehrszeichenträgern (Ver­
kehrsschildern), die retroreflektierend ausgerüstet, insbeson­
dere mit retroreflektierenden Folien beklebt sind. Sie besteht 
darin, daß über und vor dem Verkehrszeichenträger (Ver­
kehrsschild) ein natürlicher, ohne Zufuhr von Fremdenergie 
funktionierender Wärmestrahler bzw. Wärmereflektor ange­
ordnet ist, der für den Mittelpunkt des Schildes einen 
Raumwinkel von mindestens 0,8 sr (Steradiant), vorzugs­
weise einen Raumwinkel von 1,6 sr bis 2,2 sr, abdeckt. 
Hierdurch wird die durch Stahlungsverluste verursachte 
Abkühlung der Oberfläche eines Verkehrszeichens unter die 
Taupunkt- bzw. auf die Reifbildungstemperatur der umge­
benden Luft verhindert.  
     Der aus beschichtetem Metall oder Kunststoff gefertigte 
Wärmestrahler (Wärmereflektor) (1) ist vorzugsweise rech­
teckig ausgebildet und kann durch Stege (5) oder durch 
Anbringung direkt an der Oberkante - insbesondere unter 
Aussparung eines offenen Bereichs zur Ermöglichung der 
natürlichen Reinigung der Oberfläche bei Regeneinwirkung - 
mit dem Verkehrsschild (3) verbunden sein. Dabei können an 
beiden Seiten des Verkehrsschildes (3) zusätzliche Wärme­
strahler (Wärmereflektoren) angeordnet sein. Mit (2) ist die 
retroreflektierende Verkehrszeichenfolie bezeichnet.
Patent EP-0166320-A3 (EP)
Title: Window with attaced bar grille
IPC: E06B3/68
Filed: 1985-06-13
Abstract: 1. A window having a superimposed glazing-bar lattice wherein the glazing bars (1, 5) are connected at the cross-connection points by pins (6) which project from a glazing bar (5) in alignment at both sides and by pushing the glazing bars, formed by hollow bars and extending transversely (1) thereto, onto the pins (6), characterised in that each pin (6) is a separate member which projects with two fingers (8) into two parallel bores (3) passing through a glazing bar (1) and that screws (13) holding the two pins (6) together extend through the fingers (8).
Patent EP-0170067-A3 (EP)
Title: Blends of a poly(aryl ether ketone) and a polyarylate
IPC: C08L69/00
Filed: 1985-06-28
Abstract: Described are blends of a crystalline poly(aryl ether ketone) and a polyarylate and/or a liquid crystalline polyarylate. These blends exhibit improved mechanical properties and environmental stress rupture resistance.
Patent EP-0168016-A3 (EP)
IPC: H01K1/34
Filed: 1985-07-08
Abstract: A low wattage tungsten-halogen lamp having a base, a 
tungsten-halogen capsule secured to the base, the capsule 
including a first envelope and a filament structure axially 
located within the first envelope. A second envelope is 
located substantially about the first envelope and is secured 
to the base of the lamp. The lamp further includes light 
diffusing means located within the lamp for diffusing the 
light emitted by the filament structure. The light diffusing 
means includes diffusing surfaces formed within the first and 
second envelopes. The preferable method of forming the 
diffusing surfaces is by chemical etching.
Patent EP-0172578-A3 (EP)
IPC: C10G47/16
Filed: 1985-08-22
Abstract: A catalyst composition composed of a crystalline alumi­
nosilicate Y zeolite, normally having a silica-to-alumina mole 
ratio of about 6.2 or above, in combination with a porous, 
inorganic refractory oxide. The Y zeolite contains ion-­
exchanged rare earth cations and ion-exchanged Group VIII 
noble metal cations. The combination of the zeolite and the 
refractory oxide contains between 4.5 weight percent and 
about 6.0 weight percent water. Such a catalyst containing 
the recited amount of water has been found to have 
consistently high activities when used as a catalyst in a 
hydrocracking process. The zeolites used as part of the 
catalyst are typically prepared by contacting an ammonium-­
exchanged Y zeolite with an aqueous solution of ammonium 
fluorosilicate.
Patent EP-0176794-A3 (EP)
IPC: G03C1/015
Filed: 1985-09-04
Abstract: A method of controlling a photographic emulsion manu­
facturing process by non-linear approximation, wherein the 
set U (k) of a plurality of process inputs, the set X (k) of a 
plurality of states, such as the silver halide concentration, the 
set Y (k) of a plurality of process outputs, such as the 
potential of silver and the pH value, and an evaluation 
function J (k) are defined, so that a feedback matrix F b  (k) and 
a feed-forward control matrix F f  (k) which minimize said 
evaluation function J (k) are obtained and that manipulated 
variables which are to be applied to a plant (2) is calculated 
from the obtained feedback matrix F b  (k) and feed-forward 
matrix F f  (k).
Patent EP-0183955-A3 (EP)
Title: Walking-beam furnace
IPC: F27B9/24
Filed: 1985-10-22
Abstract: A walking beam furnace comprises a hearth formed by fixed and walking beams disposed with their axes in the feed direction. Both the walking beams and the fixed beams are divided at positions spaced apart in the feed direction into sections, and each section of each beam is staggered relative to the adjacent section. As a result, the material to be annealed comes into contact with the cooled fixed beams at different positions at each of the conveying pauses and temperature balancing takes place at the points of contact.
Patent EP-0157640-A3 (EP)
Title: Heat recoverable articles comprising conductive polymer compositions
IPC: B29C67/00
Filed: 1985-04-02
Abstract: A method of joining, repairing or reinforcing substrates, particularly polymeric pipes for transporting fluids, e.g. natural gas and water. The method makes use of an article, preferably a heat-recoverable article, which comprises a conductive polymer composition and which is heated to its recovery temperature by passing electrical current through the conductive polymer. Preferably the article is a heat-shrinkable coupler (3). The coupler may make direct contat with and fuse to the pipes (1,2), or there may be an insert between the coupler and the pipes. The article preferably comprises carbon black dispersed in either a sintered polymer, particularly ultra high molecular weight polyethylene or a very high molecular weight polymer, particularly polyethylene having a molecular weight greater than 150,000.
Patent EP-0196385-A3 (EP)
Title: Dispenser
IPC: A45D40/04
Filed: 1985-10-10
Abstract: @ A dispenser for semi-solid material such as deodorant comprises a tubular barrel (1), a radial flange (3) of which holds captive a knurled drive wheel (5) for rotation about the axis of the barrel. An elevator (7) is mounted on a spindle (6) connected to the drive wheel (5) and is adapted to move deodorant up and down the barrel on rotation of the wheel (5). To facilitate bottom-filling of the dispenser the elevator (7) is formed from two separate parts (8, 9). The part (8) is positioned in the barrel before filling, and the part (9), preassembled on the spindle (6), is then clipped into the part (8) whilst the deodorant is still in liquid form.
Patent EP-0181306-A3 (EP)
Title: Electrical connector apparatus
IPC: H01R24/46
Filed: 1985-11-05
Abstract: The present invention is directed to connector apparatus comprising a jack (20) usable with either a conventional plug (400) terminating a coaxial cable (410) or a special plug (200) terminating a shielded, twisted pair cable (202). Such versatility was made possible by a full body first conductor (68) having spring contactors (130) which may be separated from grounding contact with barrel (36) of housing (32) by an insulator (216) of plug (200) includes a protruding insulator (216) for separating the contactors (130) and functioning the switching mechanism. Plug (200) also includes first and second conductors (212) and (214) for connection with second and first jack conductors (76) and (68), respectively. In addition, unique structures for pieceparts and assembly details resulting in various interlocking arrangements are disclosed with respect to the structure of jack (20) and plug (200).
Patent EP-0195242-A3 (EP)
Title: Polyamides having improved water solubility useful as flexographic/gravure ink binders
IPC: C09D11/10
Filed: 1986-02-13
Abstract: Polyamide resins useful as binders in flexographic/gravure inks are provided which are essentially free of polymeric fat acids. These polyamide resins exhibit improved water solubility yet still retain the other many desirable properties of polyamide reisns based on polymeric fat acids.
Patent EP-0236544-A3 (EP)
Title: Foldable boat
IPC: B63B7/06
Filed: 1986-08-22
Abstract: The present invention relates to a foldable and erectable boat, formed by four identical plane panels (1,2,3,4) in semirigid plastic material and with a shaped edge, which panels (1,2,3,4) are arranged in a longitudinal ordered adjoinment succession, so as to obtain two intermediate adjacent panels (2,3) and two outer or lateral panels (1,4), having a free edge. The two intermediate panels are adjacent and hingeably coupled to each other along one longitudinal edge thereof, while their other longitudinal edge is adjacent and hingeably coupled with a respective edge of an adjacent outer panel. Each panel is endowed with one or two grooves on both faces thereof, each groove extending parallel and proximate to one or both the longitudinal edges of the panel. The grooves proximate to the edges define an uninterrupted peripheral band or strip, which constitutes a portion joined to the panel by means of a double reduction in thickness, created by the grooves themselves. At the adjacent and coupled edges of two adjacent panels, the peripheral bands of the panels (1,2,3,4) themselves are fixed together, so as to form a sealing seam. Each panel is thus flexible or foldable with respect to the seam along the thinning or weakening represented by the grooves.
Patent EP-0231572-A3 (EP)
Title: Silicone-sulfone and silicone-fluorocarbon-sulfone gas permeable contact lenses and compositions thereof
IPC: G02B1/04
Filed: 1986-06-05
Abstract: Highly oxygen permeable hard and semi-hard contact lenses are made from the copolymer of ethylenically unsaturated siloxane ester, ethylenically unsaturated fluorocarbon ester and ethylenically unsaturated sulfone monomer and methods for the polymerization thereof.
Patent EP-0249048-A3 (EP)
Title: Crosslinking of epoxy resins by means of polyfunctional perfluoropolyethers
IPC: C08G59/40
Filed: 1987-05-14
Abstract: Non-fluorinated epoxy resins of known type are crosslinked by means of polyfunctional perfluoropolyethers containing groups which are reactive with the epoxy groups and/or with the hydroxy groups present in the starting resin. The thus-obtained crosslinked products having a fluorine content of not more than 20% by weight, preferably from 5% to 15%, are endowed with a set of properties typical of the corresponding fluorinated resins with a much higher fluorine content, in particular, water- and oil-repellence, resistance to hydrolysis and to solvents, minimum water absorption.
Patent EP-0252477-A3 (EP)
IPC: D06M101/12
Filed: 1987-07-06
Abstract: An aqueous waxless size composition for textile yarn 
comprising in an aqueous solution  
(a) 100 parts polyvinyl alcohol and  
(b) 2-6 parts ethylene oxide-propylene oxide surfactant 
which has a surface tension less than 49 dynes/cm, preferably 
between about 40 to 48 dynes/cm, as a 0.1% aqueous solution 
at 25°C, and desirably a foaming number less than about 20 
(ml foam/g solution)°F as a 7% aqueous polyvinyl alcohol sol­
ution containing 4 parts surfactant per 100 parts polyvinyl 
alcohol.
Patent EP-0301129-A3 (EP)
Title: Filter wall/ceiling for installations of clean-room technology
IPC: F24F13/00
Filed: 1987-09-23
Abstract: In order, in clean-air technology, to avoid cavities between filter cell and framework, in order to be able to design the connection of the filter cells to the working region of the clean room "smoothly", it is proposed, for a filter wall or ceiling with filter cells (20) inserted in a framework (10) assembled from support profiles (11), each of the filter cells (20) being provided with a circumferential filter cell frame (21) and the support profiles (11) of the framework (10) being designed essentially as T-profiles, the flanges (13) of which as sealing flanges form the bearings for the filter cells (20) and which by means of stud bolts or suspension bolts (16.2) can be rigidly connected to the wall or ceiling of a clean room, that the filter cell frames (21) are formed from side profile sections (22) which have trough-shaped recesses (22.1) to receive the filter pack (23) and which are provided on both sides of the trough-shaped recess (22.1) with continuations (22.2, 22.3), the profile continuation (21.2) of which on the sealing means-side interacts with the associated sealing flange (13) of the corresponding support profile (11) and the profile continuation (22.3) of which on the clamping means-side interacts with clamping means, the projecting length of the profile continuation (22.2) on the sealing means-side being at the most equal to the thickness of the sealing means which is designed as a circumferential sealing profile (32; 33), and the outer projecting length of the sealing flange (13) corresponding at least to the depth of the circumferential trough-shaped recess (22.1). <IMAGE>
Patent EP-0260931-A3 (EP)
IPC: A61B5/087
Filed: 1987-09-15
Abstract: A sobriety interlock system prevents a 
vehicle or other equipment from being started unless 
the identity of a designated operator is confirmed 
by the system by means of at least one act prescribed 
by the system and carried out by the operator upon 
the system and the operator passes a breath sobriety 
test. The designated operator is trained to perform 
a physical act, the successful completion of which 
is determined by the system and which requires at 
least a predetermined number, N, of attempts to learn. 
A necessary precondition for starting the vehicle is 
satisfied when the system determines that the identity-­
confirming act has been performed in fewer than N 
attempts.
Patent EP-0265185-A3 (EP)
IPC: C07D501/26
Filed: 1987-10-15
Abstract: Antibacterial agents have the formula (Ia) or are 
pharmaceutically acceptable salts or  in   vivo  
hydrolysable esters thereof: 
  
wherein R¹ is an acyl group, in particular that of an 
antibacterially active cephalosporin; R² is hydrogen, 
methoxy, or formamido; Y is S, SO, SO₂, O or CH₂; X is 
oxygen, sulphur, or -NH- and R⁴ is a group of the 
formula CO Z R⁵ wherein Z is -CH=CH-, -(CH₂)n- or -NH-; 
n is 0, 1 or 2; and R⁵ is: 
  
wherein R⁶ and R⁷ are the same or different, each 
representing hydroxy or protected hydroxy and R⁸ is 
hydroxy, amino, halogen or carboxy.  
     The use of the compounds of formula (Ia) and 
intermediates for their preparation are also disclosed.
Patent EP-0274199-A3 (EP)
Title: Coupling of optical fibres to optical waveguides
IPC: G02B6/30
Filed: 1987-11-10
Abstract: In a method of effecting permanent end-to-end connections between a plurality of optical fibres 2,3,4..., e.g. the optical fibres of an optical fibre ribbon 1, and the optical waveguides 12,13,14... of an integrated optic device or chip 11, each optical fibre in turn is so arranged that its end 2' to be connected protrudes beyond the ends of the other unconnected optical fibres with its end face spaced a short distance from the end face of the corresponding optical waveguide, accurate axial alignment of the core of the optical fibre and the corresponding waveguide is effected, curable adhesive is applied to the optical fibre and is permitted or caused to cure so that the optical fibre is permanently fixed with respect to the optical component, and these three steps are repeated for each immediately adjacent optical fibre and corresponding optical waveguide.
Patent EP-0268466-A3 (EP)
IPC: B41F15/08
Filed: 1987-11-18
Abstract: A multi-color printing apparatus for 
automatically screen printing workpieces in diverse 
colors has a plurality of printing units (112) spaced 
about a central support (18). A number of radially 
extending support arms (14) cantilevered from the 
central support carry the workpieces at their free 
ends for movement between the printing units (112). 
After the support has been indexed to an approximate 
final position a braking means is engaged to prevent 
rotation of the support arms (14) and a locking means 
operated to bring the arms into registered positions 
for the duration of the printing operation, after 
which the brake and locking means are disengaged, 
allowing the support arms to rotate to other printing 
units.
Patent EP-0283661-A3 (EP)
Title: Angioscope having a balloon with a recess
IPC: A61F2/958
Filed: 1988-01-25
Abstract: A transparent plastic collapsible balloon (7) is attached 
to the distal end of a flexible bronchoscope or 
angioscope (6). The inflatable balloon has a cavity or 
"working well"  (8) at its distal end which communicates by 
means of a tube with the central channel (11) of the 
angioscope. Separate channels (12)-(14) of the angioscope allow 
inflation of the balloon (7) 
and visualization of tissue against which 
the distal end of the balloon is pressed. A laser fiber, 
forceps, or other instrument can be passed through an opening (10) 
into the working well 
cavity (8) to allow lasing or other procedures to be performed 
on tissue abutted by the balloon and isolated by the 
working well cavity. Channels (12)-(14) allow direct 
visualization of such procedures.
Patent EP-0295377-A3 (EP)
IPC: F25B41/04
Filed: 1988-04-12
Abstract: Die Anordnung zur Temperaturregelung in einer Kammer (10) 
besteht aus einem Kühlaggregat mit Kompressor (14) und 
Kondensator (15). Das Kühlmittel wird über ein steuerbares 
Ventil (13) in die Kühlschlangen (11) impulsartig injiziert. 
Während der Impulspausen wird vom Kompressor (14) geliefertes 
Heißgas über die Leitung (16) und das steuerbare Ventil (17) 
in die Kammern (11) injiziert. Durch das abwechselnde Inji­
zieren von Kühlmittel und Heißgas wird ein besseres Regel­
verhalten der Temperaturregelung erreicht.
Patent EP-0309958-A3 (EP)
Title: Stabilized organic compounds and chlorine-substituted compounds with c3 or c4, and their mixtures
IPC: C07C29/94
Filed: 1988-09-26
Abstract: The saturated or unsaturated chlorinated hydrocarbons containing C3 and C4 and the saturated or unsaturated chloro-substituted primary alcohols containing C3 or C4 contain a stabiliser or a stabiliser mixture comprising 5 to 150 mg/kg, preferably 10 - 100 mg/kg, (relative to chlorinated hydrocarbons or chloro-substituted primary alcohols) of at least one phenol derivative and/or 100 - 20,000 mg/kg, preferably 500 - 5000 mg/kg, (relative to chlorinated hydrocarbons or chloro-substituted primary alcohols) of at least one epoxy-containing compound and/or 100 - 30,000 mg/kg, preferably 500 - 20,000 mg/kg, (relative to chlorinated hydrocarbons or chloro-substituted primary alcohols) of a tertiary alcohol containing C4 or C5.
Patent EP-0320736-A3 (EP)
Title: Novel hydroxyl-group containing material and a process for preparing a molded part
IPC: C08G18/65
Filed: 1988-12-05
Abstract: The present invention is directed to a novel 
hydroxyl-group containing material, and the use thereof 
in the RIM process. More particularly, the present 
invention is directed to a hydroxyl-group containing 
material comprising the reaction product of 
   a) an isocyanate group containing material having an 
isocyanate group content of from about 0.5 to about 8% 
by weight produced by reacting 
   i) an organic di- and/or polyisocyanate, and    ii) an organic hydroxyl-group containing material 
having from 1 to 8 hydroxyl groups and having a 
molecular weight of from about 1800 to about 
10,000 and      b) a sufficient amount of a hydroxyl-group containing 
amine to react with all the isocyanate groups of 
component a), said amine characterized as (i) containing 
from 2 to 8 hydroxyl groups, (ii) containing at least 
one tertiary amine group, (iii) containing no primary 
amino groups, and (iv) having a molecular weight of from 
about 120 to about 1000. The hydroxyl functional 
materials of the present invention are characterized by 
a relatively low viscosity, which renders them eminently 
suitable for the RIM process. Additionally, when used 
in the RIM process, the materials of the present 
invention are auto-catalytic because of the presence of 
the tertiary amine groups. The materials yield product 
having excellent green strength and increased flex 
modulus.
Patent EP-0321063-A3 (EP)
Title: Colloidal polymer dispersion for internal sealing of pipes and process for the application thereof
IPC: C09K3/12
Filed: 1988-12-16
Abstract: Colloidal polymer dispersion for internal sealing of pipe connections containing 1-40% by weight of a water-soluble polyol and 99-60% by weight of an aqueous colloidal polymer dispersion.
Patent EP-0275143-A3 (EP)
IPC: H04N1/40
Filed: 1988-01-06
Abstract: In an image reading device comprising a light source (1) 
for illuminating a medium (P) to be read, and a line sensor (4) 
including a line of photoelectric conversion elements, 
receiving light from the medium and producing an image 
signal (A), white levels are determined for respective 
intervals into which the line of photoelectric conversion 
element are divided, threshold levels are set for the 
respective intervals on the basis of the white levels for 
the respective intervals, and the image signal (B) is compared 
with the threshold levels (D) to produce a series of binary 
signals (F). The condition of light source not lit is 
determined on the basis of relative magnitude between the 
white levels for the intervals.
Patent EP-0299590-A3 (EP)
IPC: B22F9/20
Filed: 1988-03-21
Abstract: A method for producing a dysprosium-iron alloy for 
use in the manufacture of rare-earth element containing, 
iron-boron permanent magnets. A particle mixture of 
dysprosium oxide, iron, boron and calcium is compacted, 
the compact is heated to form a metallic compound 
comprising dysprosium, boron and iron and to form calcium 
oxide. There is no need for additives such as calcium 
chloride that aid in particle disintegration during 
washing.  
     A particle mass of -35 mesh is produced from the 
compact. The particle mass is washed with cold water, 
and the water is reacted with the calcium oxide and 
calcium to form calcium hydroxide, while preventing 
oxidation of the particle mass. The calcium hydroxide is 
removed from the particle mass as by repeated water 
washing.
Patent EP-0294028-A3 (EP)
Title: Fluoxetine useful for the treatment of diabetes
IPC: A61K31/135
Filed: 1988-04-29
Abstract: Fluoxetine has been found to control diabetes in mammals.
Patent EP-0320218-A3 (EP)
Title: Low glass transition temperature adhesive copolymers for use in hair styling products
IPC: A61Q5/02
Filed: 1988-12-07
Abstract: The present invention relates to low glass transition temper­
ature adhesive copolymers useful in products such as those which 
provide hair styling hold, e.g., aerosol mousses, shampoos and 
conditioners. The monomer components in these copolymers are 
randomly distributed in the copolymer chain, preferably to form a 
substantially linear chain. At least one of the monomer components 
is selected from acrylate amids and methacrylate amides; and 
furthermore at least one of the other monomer components is 
selected from acrylate esters and methacrylate esters. These co­
polymers have a single glass transition temperature within the 
temperature range of from about 0°C to about 80°C. The present 
invention further relates to hair styling compositions (e.g., 
aerosol mousses, shampoos, conditioners) comprising these 
adhesive copolymers, and to methods for providing styling hold to 
hair by using an adhesive copolymer or composition of the present 
invention.