baber/WOPTO huggingface dataset:
Patent EP-0196399-A3 (EP)
IPC: A47C17/13
Filed: 1985-12-24
Abstract: It is disclosed a sofa readily transformable into a bed, 
formed by a fixed frame and at least one mobile frame of 
similar conformation interconnected by a system of articu­
lated parallelograms along the two sides of the sofa. In the 
'sofa' or retracted conformation the mobile frame rests on 
top of the fixed frame. Elastic returning means may be 
provided for facilitating the extension and retraction opera­
tion.
Patent EP-0217355-A3 (EP)
IPC: H05K9/00
Filed: 1986-09-30
Abstract: Eine Abschirmung für elektronische Baugruppen besteht 
zur Erfüllung der unterschiedlichen Anforderungen wie 
Feuersicherheit, Biegsamkeit, Kurzschlußsicherheit und 
möglichst billiger Herstellbarkeit aus einer Aluminiumfolie, 
einer hoch verdichteten und kalt gewalzten Preßspanschicht 
sowie aus einer auf der zur Aluminiumfolie entgegen­
gesetzten Seite der Preßspanschicht aufkaschierten Klarsicht­
folie mit jeweils entsprechenden kritischen Werten.
Patent EP-0233365-A3 (EP)
Title: Method and tube for fixing and dyeing yarn
IPC: D06B5/16
Filed: 1986-12-19
Abstract: In a process for setting, in particular dyeing, yarn, the yarn is wound onto axially compressible and/or telescopic centres (2; 25; 43). This produces yarn rolls (3) whose axial length is in each case less than the axial length of the centres (2; 25; 43). The yarn-bearing centres (2; 25; 43) (bobbins) are then placed on top of one another to form a column. The centres (2; 25; 43) and the yarn rolls (3) are simultaneously and axially compressed. Then a setting medium, for example a dyeing liquor, is passed through the roll (3). It is also provided that the annular clearances resulting on superposing the centres (2; 25; 43) between adjacent yarn rolls and at the end faces (5, 6) of the two outermost centres (2; 25; 43) are filled essentially pressure-tight before the compressive force is applied. There is also provided a centre system which comprises discoid spacers (8; 13, 16; 20; 30; 34, 35; 54) which overlap the centres (2; 25; 43) beyond the length of the end areas left free by the particular roll (3) and have a recess (10; 21; 32; 55) adapted to the diameter of these end areas. The outer diameter of the spacers (8; 13, 16; 20; 30; 34, 35; 54) is equal to or greater than the outer diameter of the yarn rolls (3).
Patent EP-0216415-A3 (EP)
Title: Dispensing and diffusing device which can be incorporated in a receptacle, especially for liquid products
IPC: B65D41/26
Filed: 1986-09-02
Abstract: Dispensing and diffusing device which can be incorporated in a receptacle, especially for liquid products, the said device 1 having the form of a hollow body 3 with an aperture equipped with means 5, 6 of dispensing and diffusing the product, having a shaft 10 provided with orifices and extending inside the body 3, this device 1 also possessing means 7 of fastening it removably to the receptacle 2 or to the stopper 8 of the latter, the said device being characterised in that the said shaft 10 extends substantially up to the wall 13 of the body 3 opposite the said aperture, so that, particularly when the device is fitted on the receptacle, the shaft 10 is capable of functioning at the same time as a support to keep the body 3 intact. The invention is used for washing laundry by machine.
Patent EP-0223291-A3 (EP)
Title: Reinforcing element of synthetic material for use in reinforced concrete, more particularly prestressed concrete, reinforced concrete provided with such reinforcing elements, and processes of manufacturing reinforcing elements, and reinforced and prestressed concrete
IPC: E04C5/07
Filed: 1986-11-05
Abstract: The invention relates to a reinforcing strip (1) applicable in reinforced concrete, more particularly prestressed concrete, formed by a matrix based on a thermosetting synthetic material in which preferably more than 15000 practically parallel continuous filaments (5) are obtained.
 The filaments (5) are formed from an organic polymer selected from the group of aromatic polyamides, such as polyparaphenylene terephthalamide, or from polyethylene, polyvinyl alcohol or polyacrylonitrile via solvent spinning.
 The matrix is formed from a synthetic material based on epoxy resin and/or bismaleimide resin.
 The reinforcing strip (1) has an improved resistance to alkali.
 The invention also relates to reinforced concrete comprising said strips (1).
Patent EP-0227174-A3 (EP)
Title: Beverages and beverage concentrates nutritionally supplemented with calcium
IPC: A23L2/02
Filed: 1986-12-12
Abstract: Beverages and beverage concentrates nutritionally supple­mented with significant levels of solubilized calcium are disclosed. The beverages and concentrates are substantially free of a sugar alcohol and contain specified levels of total edible acids selected from mixtures of citric, malic and phosphoric acid. The weight ratio of total acids to calcium, as well as the particular acid mixtures, are selected to provide beverages and concentrates having good stability against precipitation of insoluble calcium salts, satisfactory initial taste/mouthfeel, substantial freedom from objectionable aftertaste and desirable calcium absorbability/ bio­availability properties.
Patent EP-0206669-A3 (EP)
IPC: C09J7/50
Filed: 1986-06-12
Abstract: An article having an aziridine-modified surface is provided. Functional layers may be applied to the modified surface. Such layers exhibit good adhesion to the article.
Patent EP-0214775-A3 (EP)
IPC: G06F7/57
Filed: 1986-08-14
Abstract: A single-chip fixed/floating-point arithmetic processor is 
described comprising a three port ALU, a plurality of storage 
registers R, S, F0 and F1, a constant store circuit and an output 
data register F. Two of the storage registers R and S are prov­
ided for storing 64-bit input operands and two of the registers 
F0 and F1 are provided for storing 64-bit results of operations 
performed in the ALU. Each of the registers are provided with 
three output ports and corresponding pass gates for selec­
tively transferring data from the registers to the three inputs of 
the ALU under the control of control signals applied to the 
pass gates. The constant store is also coupled to one of the 
input ports of the ALU by means of a pass gate for trans­
mitting constants to the ALU under the control of a pass gate. 
Results of the ALU are provided to the data output register F 
for further processing off-chip.
Patent EP-0236714-A3 (EP)
IPC: C08K3/013
Filed: 1987-01-27
Abstract: Die beschriebene Kabelummantelung besteht aus einer 
mehrschichtigen, biaxial streckorientierten, 
dielektrischen Polyolefinfolie, deren Kennzeichenmerk­
male darin zu sehen sind, daß sie aus einer 
Basisschicht aus Polypropylen besteht, welche in fein 
verteilter Form feste anorganische Teilchen in einer 
Menge im Bereich von 10 bis 40 Gew.-% enthält, bezogen 
auf das Gesamtgewicht von Polypropylen plus Teilchen, 
und daß wenigstens eine Oberfläche der Basisschicht von 
einer Deckschicht aus einem Polyolefin überzogen ist.
Patent EP-0241723-A3 (EP)
Title: Mixer
IPC: B01F15/00
Filed: 1987-03-13
Abstract: In the case of a tiled lining for the cylindrical mixing trough of a mixer, it is proposed for the individual tiles of adjacent rows of tiles, running in the direction of the generatrix, to be offset with respect to one another in this direction. <IMAGE>
Patent EP-0254004-A3 (EP)
Title: Aerated cigarette
IPC: A24D3/08
Filed: 1987-06-06
Abstract: Ventilated cigarettes are made with a tip zone consisting of tobacco or a filter or a hollow tip, which contains, in the wrapper or wall, at least one ventilation zone. In the tip zone or between it and the tobacco roll, or in the latter, there is placed an element which consists of polymeric, not crimped spun fibers and/or filaments, which may have the shape of a disk. This element is arranged in such a manner that it is located behind the ventilation zone, when seen from the end of the tip zone facing the mouth. The spun fibers and filaments have, respectively, a diameter between 0.1 and 20  mu m and lie generally transverse to the flow of the tobacco smoke. In contrast with the known ventilated cigarettes, the cigarettes according to the invention exhibit an equalization of the tobacco smoke yield during test smoking draw-by-draw, which keeps the smoke flavor during test smoking practically uniform and results in a lowering of the total smoke yield in the particle phase as well as in the gas phase per cigarette.
Patent EP-0253209-A3 (EP)
Title: Loading platform for motor vehicle
IPC: B60P1/44
Filed: 1987-07-01
Abstract: A loading gate for motor vehicles having a platform that can be swivelled about a swivel axis and power-actuated means for raising and lowering the platform. The platform is at least partly constructed as a hollow body, and stiffened by means of internal reinforcing ribs. Arranged on at least one side face of the hollow platform extending perpendicular to the swivel axis is a transparent cover behind which a light source emitting sideways is arranged in the interior of the platform. <IMAGE>
Patent EP-0234952-A3 (EP)
IPC: H02M7/757
Filed: 1987-02-27
Abstract: A semi-conductor switching bridge (2) for supplying 
a load (l) from a d.c. source (ll) has the switches 
(3,4,5, and 6) controlled by a controller (l3) in response 
to a comparison of the instantaneous load current as 
measured as (l2) with predetermined upper and lower 
bounds (l8,l9) above and below a reference current waveform 
(l6) so that the load current is switched and alternates 
between the bounds (l8,l9) as indicated at (l5).
Patent EP-0255319-A3 (EP)
IPC: D04H1/42
Filed: 1987-07-27
Abstract: 1. A method of making an element which can be formed 
or moulded into shielding for providing improved 
attenuation of electrical or magnetic fields which 
comprises the steps of:   
 
forming a foamed aqueous dispersion of a mixture of 
particulate plastics material and fibres, with the 
fibres comprising between about 5% and about 35% by 
volume of the mixture, not more than about 7% by 
volume of the mixture being conductive fibres 
between about 7 and about 20 mm long, and any other 
fibres being reinforcing fibres having a high 
modulus of elasticity as herein defined and being 
about 7 and about 50 mm long,  
forming a web from said foamed dispersion by a wet 
laying process,  
drying and compacting said web under heat and 
pressure and,  
cooling the compacted web to form a consolidated 
element in which the conductive fibres extend as a 
conductive lattice.
Patent EP-0266947-A3 (EP)
Title: Halogenated esters halogenated esters
IPC: C07C53/00
Filed: 1987-10-26
Abstract: The invention provides compounds of formula (I), useful as insecticides and knockdown agents: <CHEM> wherein Y represents alkoxy of up to six carbon atoms; Z represents halo or alkoxy of up to six carbon atoms; R represents a group of formula:      -(CH2)p-(0)m-R<3> wherein each of m and p may have a value selected from zero and one, R<3> represents alkyl contining up to six carbon atoms, phenyl or benzyl, and additionally R<3> may represent hydrogen when both m and p have the value zero, or R<3> may represent alkenyl containing up to six carbon atoms, haloalkenyl containing up to six carbon atoms, alkynyl continaing up to six carbon atoms or haloalynyl containing up to six carbon atoms when m has the value zero; and either (a) A and B are both selected from alkyl containing up to four carbon atoms or (b) A represents hydrogen and B represents a group of formula: <CHEM> wherein R<1> and R<2> are each selected from methyl, fluoro, chloro, bromo and trifluoromethyl. The invention also provides processes and intermediates for the preparation of the compounds of formula (I), insecticidal compositions comprising them and methods for their for their use in combating insect pest species.
Patent EP-0270326-A3 (EP)
IPC: A61J3/00
Filed: 1987-11-30
Abstract: A plastics material container (10), for 
holding an array of vials or other like articles, has a 
base portion (14) and a top cover (12), the base 
portion being provided with a divider (38) defining a 
plurality of openings (40) for receiving and 
maintaining in position a plurality of vials or other 
like articles; the divider is provided with indicia 
(43) for identifying the positions of the vials.
Patent EP-0263795-A3 (EP)
IPC: H04N11/04
Filed: 1987-09-29
Abstract: A television system is disclosed which is independent of 
the scanning formats and is applicable to a high 
definition television system and fits the facilities 
offered by the emerging technologies as well as those of 
the prior art. The information related to the television 
pictures and supplied by a television pictures source 
according to the peculiar scanning format thereof are 
stored into a buffer or transit memory and then 
transferred on a transmission channel to another buffer or 
transit memory, from which the receiving apparatus takes 
the information according to its peculiar scanning format 
independent of that of the source.
Patent EP-0278362-A3 (EP)
Title: Preform and method and apparatus for the manufacture of thermoplastic preforms
IPC: B29B11/14
Filed: 1988-02-02
Abstract: The method uses heating to prepare batches of a mouldable fibre- reinforced thermoplastic material specifically for a moulded article to be produced. The method involves heating a free-flowing intermediate of fibres and binder containing thermoplastic as a strand and cutting off a specific batch from the strand for passing on to further processing. The apparatus has a melting device with a melting channel, through which the material to be processed is forced as a continuous strand, and a cooling station.
Patent EP-0280197-A3 (EP)
IPC: G03F7/09
Filed: 1988-02-18
Abstract: A process for forming a photoresist pattern 
comprises the steps of forming a photoresist layer(32) on an 
underlying layer(31), forming a contrast enhancement 
layer(33) for enhancing the contrast of light entering the 
photoresist layer on the photoresist layer(32), selectively 
exposing the photoresit layer(32) through the contrast 
enhancement layer(33) to light, and developing the 
photoresist layer(32) to form a photoresist pattern(32b). 
The contrast enhancement layer(33) is formed as a layer 
containing a photobleachable agent and a material soluble in 
both of a nonpolar organic solvent and an acueous alkali 
solution. The material is selected from the group of 
abietic acid, a derivative thereof, a rosin containing 
abietic acid as the main component, and a derivative 
thereof. The contrast enhancement layer(33) is treated and 
removed simultaneously with development for the photoresist. 
The stability of a coating solution for the contrast 
enhancement layer(33) is remarkably high. Therefore, the 
coating solution for the contrast enhancement layer(33) can 
be sufficiently resistant to long-term storage.
Patent EP-0302183-A3 (EP)
Title: Hybrid corn seed and method
IPC: A01H1/02
Filed: 1988-04-29
Abstract: A method for hybridizing corn ( zea mays ) by 
crossing two corn varieties by rendering a female 
parent male sterile with an isothiazole plant growth 
regulator and then pollinating the male sterile female 
parent with pollen from a second variety.
Patent EP-0306935-A3 (EP)
Title: Process for impregnating organic fibres
IPC: D06M15/643
Filed: 1988-09-08
Abstract: The invention is a process wherein organic fibers are impregnated with organopolysiloxane (1) containing, in addition to diorganosiloxane units in which the two SiC-bonded organic radicals are monovalent hydrocarbon radicals, at least two monovalent SiC-bonded radicals containing basic nitrogen, at least some of the SiC-bonded radical containing basic nitrogen comprising SiC-bonded N-cyclohexylaminoalkyl radicals. The SiC-bonded N-cyclohexylaminoalkyl radicals are in monoorganosiloxane and/or diorganosiloxane and/or triorganosiloxane units. The preferred SiC-bonded N-cyclohexylaminoalkyl radical is the SiC-bonded N-cyclohexyl-3-aminopropyl radical. The organopolysiloxane (1) contains optionally condensable groups which are bonded directly to silicon. The organopolysiloxane (1) containing condensable groups bonded directly to silicon can be employed together with an organopolysiloxane (2a) containing at least 3 Si-bonded hydrogen atoms per molecule, or together with trialkoxy- or tetraalkoxysilanes (2b), and if appropriate, together with a catalyst (3) for the condensation of condensable groups bonded directly to silicon.
Patent EP-0312906-A3 (EP)
Title: Novel sulfonamide derivatives
IPC: C07C405/00
Filed: 1988-10-12
Abstract: A sulfonamide derivative of the general formula: 
  
wherein, R¹ represents  
(i) COOR¹¹,  
(ii) CH₂OR¹² or  
(iii) CONR¹³R¹⁴,  
wherein  
R¹¹ represents a hydrogen atom, alkyl group of 
from 1 to 20 carbon atom(s), carbocyclic ring 
unsubstituted or substituted by an alkyl or 
alkoxy group of from 1 to 4 carbon atom(s) or 
halogen atom, or steroid,  
R¹² represents a hydrogen atom or COR¹⁵,  
R¹³ and R¹⁴ each represent a hydrogen atom or 
alkyl group of form 1 to 4 carbon atom(s) or 
NR¹³R¹⁴ represents an amino acid residue or 
heterocyclic ring, or  
R¹⁵ represetns an alkyl group of from 1 to 4 
carbon atom(s) or phenyl group, 
 
 
  
 
 
  
Ba represents  
(i) -CH₂-CH₂-(CH₂)m-      (Ba-1),  
(ii) cis-CH=CH-(CH₂)m-      (Ba-2),  
(iii) -CH₂-O-(CH₂)m-      (Ba-3),  
(iV) -S-(CH₂)m-      (Ba-4) or 
  
wherein m represetns an integer of from 1 
to 6, and the configuration of a double 
bond is E, Z or EZ and a phenylene group 
represetns and o-, m- or p-phenylene group 
in the formula (Ba-5),  
R 2a  represents a bond or an alkylene group of from 1 to 4 
carbon atom(s),  
R 3a  represents a carbocyclic or heterocyclic ring unsubstituted 
or substituted by from one to three of an alkyl group of from 
1 to 4 carbon atom(s), alkoxy group of from 1 to 4 carbon 
atom(s), hydroxy group, carboxyl group, ciano group, halogen 
atom or nitro group, or  
R 2a  represents an alkyl group of from 1 to 12 carbon atom(s) 
together with R 3a , 
 
 
  
X b  represents  
(i) bond,  
(ii) alkylene group of from to to 4 
carbon atoms or  
(iii) alkenylene group of from 2 to 4 
carbon atoms (with the proviso 
that 
CH=CHCH₂ 
 and 

CH₂CH=CHCH₂ 
 are exluded),  
R 2b  represents  
(i) hydrogen atom,  
(ii) halogen atom or  
(iii) alkyl group of from 1 to 4 carbon 
atom(s),  
the configuration of a double bond between C₅ and C₆ in the 
general formula (B) is cis, 
  
 
 
  
Lc represents an alkylene group of from 1 to 4 carbon atom(s). 
R 2c  represents a hydrogen atom, alkyl group of from 1 to 4 
carbon atom(s) or halogen atom,  
the configuration of a double bond between C₅ and C₆ in the 
general formula (c) is cis or trans,  
with the proviso that when 
  
represents the general formula (A), 
R¹¹ doesn't reprsents a hydrogen atom or alkyl group of from 1 to 20 
carbon atom(s);  
cyclodextrin clathrates thereof, or non-toxic salts thereof in case that 
R¹¹ represents a hydrogen atom or NR¹³R¹⁴ represents an amino acid 
residue, possess an antagonistic activity on TXA₂, in particular, 
 
 
inhibit blood platelet aggregation and contraction of artery, and are, 
therefore, useful for prevention and/or treatment of inflammation, 
hypertension, thrombus, cerebral apoplexy, asthma, cardiac infarction, 
angina pectoris, cerebral infarction and death by aucte cardiac diseases 
in mammales, in particular in humans, which are induced by thromboxane 
A₂.
Patent EP-0313144-A3 (EP)
Title: Non-phosphorus detergent bleach compositions
IPC: C11D3/60
Filed: 1988-10-07
Abstract: Non-phosphorus aluminosilicate built detergent bleach 
composition having really effective cleaning and stain 
removal performances at low wash temperatures of 40°C and 
below, comprising at least one detergent-active material 
selected from anionic, nonionic, amphoteric, zwitterionic 
detergent compounds and soaps and mixtures thereof, and 
   (a) from about 15% to about 40% by weight of a water-­
insoluble aluminosilicate cation-exchange material;    (b) from about 1% to about 15% by weight of citric acid 
or an alkali metal citrate;    (c) from about 5% to about 35% by weight of an inorganic 
peroxide compound; and    (d) from about 1% to about 10% by weight of a 
peroxybenzoic acid bleach precursor.
Patent EP-0289195-A3 (EP)
IPC: H01L21/302
Filed: 1988-04-19
Abstract: Disclosed is a method and apparatus for continuous introduction and 
exit of workpieces (10) into and out of a vacuum (30). A first seal (13) is 
provided between the atmosphere and a first pumping station (15). This seal 
comprises compliant members (44 & 45) positioned within cavities (42 & 43) in a 
plate (31) so that the pressure differential causes the members to push against the 
workpiece and the cavity wall to establish a rotating seal. A second seal (20) may 
also be provided between the first pumping station and the vacuum chamber. This 
seal includes compliant members (74 & 75) mounted within a series of 
differentially pumped cavities (72 & 73) and providing a low friction seal with the 
workpiece.
Patent EP-0297724-A3 (EP)
IPC: B65D81/18
Filed: 1988-06-01
Abstract: A self-cooling container 10 is provided having a 
hollow body 12 with a cooling chamber 20 and directing means 28 
for directing the flow of a portion of a beverage 
therein in contact with the cooling chamber to cool 
predominantly the next-to-be-consumed portion of the 
beverage.
Patent EP-0298756-A3 (EP)
IPC: C07F7/08
Filed: 1988-07-08
Abstract: A novel optically active allyl alcohol derivative 
represented by the following general formulae (I), (II), 
(III) and (IV) : 
   
     The novel optically active allyl alcohol can be used 
effectively for producing leucotrienes B₄ by the process of 
reacting an optically active halogen substituted allyl 
alcohol and a novel optically active acetylene-substituted 
allyl alcohol.
Patent EP-0335038-A3 (EP)
Title: Multi-level film fill assembly cooling tower
IPC: F28F25/08
Filed: 1988-10-24
Abstract: A cooling tower assembly (10) comprising at least first and 
second layers of fill within the tower chamber, each of the 
first (58) and second (80) layers of 
fill having a source of water (51, 70) 
introduced above the fill (58, 80) for moving through gravity 
downthrough the fill during the cooling process. There is 
further included an upper fan member (26) circulating at the top 
portion of the tower for drawing air through inlet panels (36, 36A) 
along the walls of the tower through the first (58) and second (80) 
layers of fill to cool the water as it is percolating 
through the fill contents. The first (58) and second (80) layers of 
fill would be separated by a horizontal baffle (90) member so 
that air pulled through the lower layer of fill would be 
prevented from the first layer, but would flow through a 
centrally located air flow chamber (110) within the upper layer of 
fill (58) to be drawn out of the chamber (110) by the fan (26). In 
addition, water percolating down through the upper layer of 
fill (58) would not contact the second layer of fill (80), but would 
be distributed into a water holding chamber in the lower 
portion of the tower via a plurality of drain pipes (92) to 
prevent the overloading of water into the lower portion of 
fill during the water cooling process.
Patent EP-0296110-A3 (EP)
IPC: C07F9/6561
Filed: 1988-06-09
Abstract: N-Substituted derivatives of staurosporin of the formula [Stau]-N(CH3)-R   (I> in which [Stau] represents the radical of the sub-formula <IMAGE> in which R represents a hydrocarbyl R<0> or an acyl Ac, which preferably have at most 30 C atoms, and salts of compounds of the formula I having salt-forming properties, are distinguished as selective inhibitors of protein kinase C. They are prepared by conventional alkylation or acylation of staurosporin.