baber/WOPTO huggingface dataset:
Patent EP-0194456-A3 (EP)
Title: Process for preparing alpha-olefin polymers and oligomers
IPC: C08F4/80
Filed: 1986-02-12
Abstract: The invention relates to polymers and oligomers characterized in that they have been prepared from a-olefin monomers or mixtures thereof and the distances between the methyl branching points are controllable by the selection of the α-olefins and to a process'for preparing said novel polymers and oligomers.
Patent EP-0200141-A3 (EP)
IPC: G03F7/038
Filed: 1986-04-22
Abstract: A Photoresist composition consisting essentially 
of a conjugated diene polymer or its cyclized 
product, an organic solvent, a photocross-linking agent 
and a silylating agent.
Patent EP-0213519-A3 (EP)
Title: Textile-treating composition
IPC: D06M13/02
Filed: 1986-08-16
Abstract: A textile treatment composition comprising a mixture of (A) a dispersion accelerator selected from aldoses and ketoses; polyhydroxyl compounds obtained therefrom by hydrogenation; natural and synthetic hydrophilic polymers; and mixtures thereof; and (B) a fatty acid condensation product obtained by reacting aliphatic C8-C22 monocarboxylic acids or amide-forming derivatives thereof with polyamines and subsequent neutralization of unreacted amino groups; a process for producing such composition; and methods for its use. Preferably, the polyamines correspond to the formula   <IMAGE> wherein: R is hydrogen, methyl, ethyl, or hydroxyethyl, R1 is hydrogen, methyl, ethyl, hydroxyethyl, or -(CH2)n-NHR, n is 2 to 4, and m is 1 to 4.
Patent EP-0267318-A3 (EP)
IPC: A44C27/00
Filed: 1986-11-13
Abstract: Die bisher bekannten Legierungen zur Herstellung von 
Schmuckwaren, insbesondere auf der Basis von Gold und 
Platin, sind teuer. Billigere bekannte Silberlegierungen 
sind nicht anlaufbeständig.  
     Die Erfindung schlägt eine Legierung auf der Basis von 
Palladium 
mit Zusätzen von 
Metallen der 3. bis 6. Periode des periodischen Systems 
der Elemente als vollwertigen Ersatz für diese teuren 
Schmucklegierungen vor.
Patent EP-0198640-A3 (EP)
IPC: B29D30/00
Filed: 1986-04-04
Abstract: A loader for a tire curing press includes a support (28), a 
loader frame (20) mounted on the support for vertical and 
horizontal movement, a loader basket (18) mounted on the 
loader frame for engaging, holding and releasing a tire, a first 
actuator (48) for vertically moving the loader frame, a second 
actuator (44) for horizontally moving the loader frame into and 
out of the press when open, and a mechanical guide (86) for 
guiding the loader frame from an over-center position in the 
press to a center position as the loader frame is moven vertical­
ly in the press. The loader frame is supported on a spline shaft 
(28) for movement therealong and rotation therewith by ball 
bushing (32) riding in the grooves of the spline shaft. The load­
er basket comprising a plurality of generally radially movable 
shoes (116, 182), an adjustable stop (146, 198) for limiting 
radial movement of each shoe and two forms of an adjustment 
mechanism for simultaneously and uniformly adjusting the ad­
justable stops. One form of adjustment uses a knob (164) and 
flexible shafts (156, 158), while the other uses a crank (212) 
and rigid shafts (207) connected to the stops universal joints 
(208).
Patent EP-0200449-A3 (EP)
IPC: H01R12/72
Filed: 1986-04-21
Abstract: An edge mounted multi-contact printed circuit board 
connector has a body rebated to the edge of a custaway (2) of 
a printed circuit board (1), the body carrying spaced strip like 
resilient contact elements (4) having outward portions (6) 
which engage respective surface contacts (7) of the circuit 
board and inward portions (12) which are curved to extend 
into a cavity (2) of the body for resilient engagement with 
contacts (11) of a cable connector (10) when inserted therein.
Patent EP-0206765-A3 (EP)
Title: Process for preparation of rooperol, hypoxoside and derivatives thereof
IPC: C07H15/203
Filed: 1986-06-19
Abstract: The invention provides a process for preparing compounds of formula (I) 
<CHEM>
 (wherein,
 RA represents an unsubstituted phenyl group or a phenyl group substituted by up to 5 groups selected from hydroxy, alkoxy, alkylenedioxy, halide and acyloxy groups;
 RB represents an unsubstituted phenyl group or a phenyl group substituted by up to 5 groups selected from hydroxy, alkoxy, alkylenedioxy, halide and acyloxy groups;
 at least one of the groups RA and RB carrying at least one hydroxy substituent; and
 Z represents a hydrogen or hydroxy group);
 which comprises subjecting a compound of formula (II) 
<CHEM>
 (wherein,
 RC represents an unsubstituted phenyl group or a phenyl group substituted by up to 5 groups selected from trialkylsilyloxy, alkoxy, alkylenedioxy, halide and acyloxy groups;
 RD represents an unsubstituted phenyl group or a phenyl group substituted by up to 5 groups selected from trialkylsilyloxy, alkoxy, alkylenedioxy, halide and acyloxy groups;
 at least one of the groups RC and RD carrying at least one trialkylsilyloxy substituent; and
 Z is as defined above)
 to alkylammonium fluoride or acid mediated hydrolysis. 
<??>The invention also provides for the glucodisation of a compound of formula (I) or a compound of formula (II).
Patent EP-0191729-A3 (EP)
Title: Washing machine
IPC: D06F18/00
Filed: 1986-01-27
Abstract: The washing machine functions according to a new principle and contains the washable items, particularly washable textiles, in stacked layers in a mesh cage which is fixed in position at a drum rotatably mounted in a casing. Wash water as well as drying air flows through the preferably stationary or slowly rotating drum containing the washable items, is pumped off at an outlet of the casing, and returns again by way of a recirculation pipe to an inlet of the casing. Intermittent rotation of the drum, for example, by 180 DEG , is also possible. In this manner, the wash water or drying air passes through the washable items first from one side and then from the opposite side. All switching procedures are electronically controlled according to a preselected program schedule. The washable items no longer can be damaged by catching on the drum, the wash cycle is more effective and thus shorter than before, and electric energy and chemicals are saved.
Patent EP-0235737-A3 (EP)
Title: Process for controlling the water balance of wet flue gas desulfurisation plants
IPC: B01D53/34
Filed: 1987-02-25
Abstract: The water balance of wet flue gas desulphurisation plants, especially of two-stage plants with limestone as the absorbent and gypsum as the end product, is controlled via the level in the bottom and the rate of the process water fed via the washing of the demisters, a) the level in the bottom being measured at the three points max, min 1 and min 2, b) the washing of the demisters being carried out in variable cycles with fixed spraying times but variable spraying pauses, c) the purging of suspension from the bottom for separating off solids and recycling of the liquid being controlled in normal operation only via the density of the suspension in the bottom in the region of the measuring points min 1 and min 2 and only in the case of an emergency, when the measuring point max is exceeded, independently of the density of the suspension.
Patent EP-0252497-A3 (EP)
IPC: C01B17/04
Filed: 1987-07-07
Abstract: Sulfur dioxide is injected into the reaction furnace zone or 
immediately downstream thereof in an oxygen-enriched Claus 
process to reduce oxygen consumption, increase conversion and capacity 
while maintaining temperatures at acceptable levels for 
furnace zone materials.
Patent EP-0264053-A3 (EP)
Title: Broadcast receiving arrangement
IPC: H04N7/08
Filed: 1987-10-06
Abstract: In the arrangement, an identifying signal used for transmitter- controlled operation of the receiving installation is exploited to control power-consuming units which do not directly belong to the broadcast receiving circuit. Lighting units, monitoring devices, interference-generating units, for example, are switched on or off by transmitter control. <IMAGE>
Patent EP-0270998-A3 (EP)
IPC: C08L73/00
Filed: 1987-12-03
Abstract: Thermoplastische Formmassen, enthaltend als wesentliche Komponenten, 
   A) 2 bis 97,9 Gew.% eines Polyamids    B) 2 bis 97,9 Gew.% eines Polyaryletherketons    C) 0,1 bis 30 Gew.% einer polymeren Komponente mit Hydroxylgruppen  
 
sowie darüber hinaus   
    D) 0 bis 50 Gew.% eines schlagzäh modifizierenden Kautschuks und    E) 0 bis 60 Gew.% faser- und/oder teilchenförmige Füllstoffe.
Patent EP-0242221-A3 (EP)
Title: Sound enhancing device
IPC: G10D3/04
Filed: 1987-04-16
Abstract: A sound enhancing device (12) for a stringed musical instrument (10) has a bridge pad (46) of a cold flowable material fitted to support the full underside of a bridge foot (42, 44). The bridge pad (46) is positioned between the feet (42, 44) of the bridge (30) and the body portion (32) of the musical instrument whereby the tension of the strings causes the pad (46) to cold flow to conform to the contours of the body portion and the bottom of the bridge feet (42, 44), whereby the string vibrations will be transmitted to the body portion of the stringed musical instrument with greater clarity, tone and richness of the sound of the musical instrument. The pads are pre-cut to fit directly between the bridge feet (42, 44) and the body top (28) of the body portion (32) of the instrument (10).
Patent EP-0254413-A3 (EP)
IPC: A61K33/38
Filed: 1987-06-12
Abstract: A silver-ionic water having the pH of not more than 5 or 
not less than 8 and silver ion concentration of 0.03 to 10 ppm. 
The silver-ionic water can be used as a bacteriostatic water, a 
growth promotive acidic water for plant cultivation, a growth 
promotive alkaline water for plant cultivation, a therapeutic 
water for pathogenobacterial skin diseases and external 
cavity mucosal diseases, a wound-curative water, a disin­
fectant water, or a therapeutic water for digestive organ 
mucosal diseases and keratoconjunctivitis.
Patent EP-0260090-A3 (EP)
IPC: A61K39/00
Filed: 1987-09-07
Abstract: This invention described the expression of human hepatitis B 
virus (HBV) antigens in insects and in cultured insect cells. 
Permissive insects and cells are infected with recombinant 
baculoviruses that have has the requisite human HBV genes inserted 
into the baculovirus genome under the control of the baculovirus 
polyhedrin gene promoter and in lieu of the initial (5′) coding 
sequences of the viral polyhedrin protein.
Patent EP-0261903-A3 (EP)
IPC: F16D65/22
Filed: 1987-09-21
Abstract: A wedge and roller brake actuator has a wedge (16) 
disposed between opposed tappets (13, 14) with 
interposed rollers (18, 19) acting to transmit thrust 
from the wedge to the tappets for brake actuation. A 
fixed inclined surface (20) is engaged by the roller 
(18) in order to restrain the wedge for linear 
movement. In order to ensure that one of the tappets 
(14) normally associated, in use, with the brake 
trailing shoe, applies its associated shoe in advance 
of the other tappet (13), either the roller-engaging 
surfaces of the wedge and opposed tappet at either side 
of the wedge are inclined at different angles to the 
wedge longitudinal axis, or respective adjusters of the 
tappets are provided with different clearances between 
threadedly interengaged components thereof such that 
one tappet is adjusted to maintain its associated shoe 
nearer to the drum than the shoe associated with the 
other tappet.
Patent EP-0237480-A3 (EP)
Title: Process for the preparation of 2-alkoxybenzenesulphon amides
IPC: C07C309/86
Filed: 1987-02-27
Abstract: In accordance with a novel process, 2-alkoxybenzosulfonamides of formula I    <IMAGE>  (I)  wherein R is chloromethyl, methoxymethyl, C1-C4alkyl or trifluoromethyl, are prepared by reacting a 4-alkoxychlorobenzene of formula II    <IMAGE> (II)  with chlorosulfonic acid ClSO3H, converting the resultant sulfonyl chloride of formula III    <IMAGE> (III)  by reaction with ammonia into the sulfonamide of formula IV    <IMAGE> (IV)  and hydrogenating said sulfonamide with hydrogen, in the presence of a precious metal catalyst.
Patent EP-0285181-A3 (EP)
Title: Etofenamate-containing adhesive tape
IPC: A61L15/58
Filed: 1988-04-01
Abstract: An adhesive tape usable as an analgesic and 
antiinflammatory agent and a method of producing the 
same are provided. The adhesive tape comprises a 
support member and an adhesive mass spread on the 
support member, which mass contains, as essential 
components, etofenamate as the active ingredient, 
a styrene-isoprene-styrene block copolymer as an 
adhesive ingredient, a tackifier resin, liquid paraffin 
as a softening agent, a liquid rubber as a softening 
agent and further an antioxidant.
Patent EP-0304606-A3 (EP)
IPC: B65H67/052
Filed: 1988-07-15
Abstract: Bei einer Anlage zum Ablängen, Wickeln und Abbinden von 
langgestrecktem Wickelgut 7, die aus einer 
Seitenverlegeeinrichtung 3 für die Zufuhr des Wickelgutes 
7, einer Wickeleinrichtung und Abbindeeinrichtungen 13 
bis 16 besteht, weist die Wickeleinrichtung zwei 
nebeneinander angeordnete Wickelköpfe 1, 2 auf, die 
während des Wickelvorgangs von einem gemeinsamen Motor 5 
wahlweise antreibbar sind.
Patent EP-0332736-A3 (EP)
Title: Sun visor device
IPC: B60J3/02
Filed: 1988-09-23
Abstract: A sun visor device, for example for an automobile, 
includes a flap plate (3, 4) formed to be 
semitransparent and having a transparency which varies 
in a vertical direction across the plate. The flap 
plate (3, 4) is disposed in a region near a roof (2) of 
the automobile so that the flap plate can be moved 
selectively to an in-use position and to a not-in-use 
position. The flap plate (3, 4) can be configured to 
be moved swingably (3) or slidably (4) and, 
particularly in the case of the slidable flap plate 
(4), the flap plate (4) can be received into the roof 
(2) of the automobile
Patent EP-0315089-A3 (EP)
Title: Curable compositions containing ethylenically unsaturated monomers, polyarylcyanate ester compositions and catalyst
IPC: C07C261/02
Filed: 1988-10-29
Abstract: Polyarylcyanate compositions are cured by 
heating at a temperature of from 60°C to 100°C in the 
presence of, as a catalyst, 0.1 to 2 percent by weight 
of at least one iron, cobalt or zinc salt of a 
monocarboxylic acid based upon the combined weight of 
the polyarylcyanate and catalyst.
Patent EP-0319764-A3 (EP)
Title: Connector with injection site
IPC: A61M39/14
Filed: 1988-11-22
Abstract: A connector with an injection site (3) comprising a 
tubular body having one or more fluid inlet (2) and a fluid 
outlet (5); a cap or plug made of rubber-like elastic 
material being fit into at least one fluid inlet to form 
an injection site; and a connecting (4) means being provided 
on the external wall of the injection site or on the 
external wall of the tubular body near the injection 
site. The connector prevents the pulling out of the 
needle of infusion line and the infection by the air 
through an injection site. The infusion needle, venous 
catheter and infusion tube each adapting the above 
connector are also disclosed.
Patent EP-0300560-A3 (EP)
IPC: G01R19/00
Filed: 1988-07-13
Abstract: Die Erfindung bezieht sich auf eine Vergleichs­
schaltung (1) in MOS-Technik zum Vergleich zweier 
Eingangsspannungen mit einem Differenzverstärker (8), 
dessen erstem Eingang über einen ersten Kondensator (9) 
während einer ersten Zeitdauer eine erste Eingangs­
spannung (Ue) und während einer auf die erste Zeitdauer 
folgenden zweiten Zeitdauer eine zweite Eingangs­
spannung (Ud) mittels einer Schalteranordnung (10, 11) 
zugeführt wird, dessen zweiter Eingang an einer Bezugs­
spannung liegt und dessen Ausgang während der ersten 
Zeitdauer mit dem ersten Eingang verbunden ist. Der zweite 
Eingang des Differenzverstärkers (8) ist über einen 
zweiten Kondensator (13) und eine Umschaltanordnung (14, 
15) an eine Referenzspannungsquelle (17) angeschlossen. 
Die Umschaltanordnung (14, 15) verbindet während der 
beiden Zeitdauern abwechselnd den zweiten Kondensator (13) 
mit der Referenzspannungsquelle (17). Der Ausgang des 
Differenzverstärkers (8) ist während der ersten Zeitdauer 
mit dem zweiten Eingang verbunden.
Patent EP-0275186-A3 (EP)
IPC: C08L77/00
Filed: 1988-01-12
Abstract: A thermoplastic polymer composition consisting 
essentially of 
   (A) 20-99% by weight of (i) a polyamide, (ii) a 
polyamide elastomer or a mixture thereof and    (B) 80-1% by weight of a rubber component which 
is a copolymer of (1) 70 - 99.98% by weight of a rubber, 
(2) 0.01-20% by weight of a crosslinking monomer and (3) 
0.01-20% by weight of an olefinically unsaturated monomer 
having a carboxyl group, an epoxy group or both thereof 
and which has an average particle diameter of not more 
than 10 µm and a gel content of at least 20%. Said 
composition is superior in permanent compression set, flex 
resistance, mechanical strengths, heat resistance and oil 
resistance.
Patent EP-0283226-A3 (EP)
Title: Nozzle assembly for an ink jet printer
IPC: B41J2/175
Filed: 1988-03-14
Abstract: The present invention provides a nozzle assembly for 
discharging a fluid as a jet through a nozzle outlet to the 
assembly, which jet is to be broken up into discrete 
substantially uniformly sized and spaced apart droplets, 
characterised in that the assembly comprises a body member (2) 
having an axial fluid chamber (1) therein which chamber (1) has a 
generally axially directed fluid outlet (6) located at one end 
of the chamber (1) and a closed other end, said body member (2) 
having one or more transverse inlets (7) to the axial fluid 
chamber (1) whereby fluid can flow through the axial chamber (1) for 
discharge through the outlet (6); the other end of the body 
member (2) having affixed thereto through a vibration 
transmitting mounting a transducer (10), notably a piezoelectric 
crystal (10), which is adapted to impart axial vibration to the 
assembly, notably by axial expansion and contraction of the 
piezoelectric crystal (10) upon the application of an electrical 
potential thereto; the nozzle assembly having a resonant 
frequency under the conditions of intended use which is 
closely adjacent to the frequency of excitation of the 
transducer (10); the assembly being adapted to be mounted at a 
point intermediate the two ends of the body member (2).  
     The invention also provides a print head incorporating a 
nozzle assembly of the invention.
Patent EP-0298606-A3 (EP)
IPC: H04N5/33
Filed: 1988-06-08
Abstract: An infra-red imaging system is operable selectively in 
wide and narrow field of view modes. Radiation from the 
object is imaged (8,9) onto an infra-red CCD staring focal 
plane array (SFPA) (2) which provides an output 
representing the image. In the narrow field of view mode, 
operative on detection of a particular target by target 
detection electronics (4), the image is not scanned but is 
made to follow any movement of the target, and the SFPA 
(2) stares at the target to build up an image. In the 
wide field of view mode, the same SFPA (2) is used to 
provide the image, but the image is scanned (6, 8) along a 
swath. Smearing of the image is minimised by driving the 
IRCCD array (2) such that the image-bearing charge is 
passed down the array from element to element at a speed 
equal to the scanning speed, so that the output signal 
from the end element represents the intensity of 
radiation from a given portion of the object time-­
integrated by all the elements of the array in succession.
Patent EP-0297810-A3 (EP)
Title: Improvements in and relating to boxes for the transportation of fresh fish and meat
IPC: B29C48/10
Filed: 1988-06-24
Abstract: A "thermo" box for the transportation of fresh goods, such as meat, fish, medicines or the like, comprises a double sidewall, cover and bottom construction of a thermo plastic material wherein the hollow space in the base portion, which defines the bottom of the box, sidewalls and the cover are filled with air or some other gas. The basic shape of the box is a generally flat hollow moulding where the sidewalls are folded upwardly along weakening lines and joined at the corners. The inner sheet of the base portion of the box is supplied with drainage channels and holes permitting ice and drainage water exuded from the moist goods to flow into the hollow space in the bottom of the box where it is trapped. The hollow moulding is produced as moulding, with the plastic material being extruded through a ring-shaped nozzle to a hose which is inflated and then shaped between two dies.
Patent EP-0297012-A3 (EP)
Title: Rotary mower
IPC: A01D34/66
Filed: 1988-06-23
Abstract: According to the invention,
 - the two groups (27, 28) of mowing members (29, 30) are connected rigidly to one another;
 - the cutting device (16) is connected to the frame (13) by means of a deformable-quadrilateral device (38);
 - the driving members (33) of each group (27, 28) of mowing members (29, 30) comprise a transmission housing (46) extending above the mowing member (29) located at the outer end of the corresponding group (27, 28) of mowing members (29, 30); and
 - the means for distributing the movement (61) of each group (27, 28) of mowing members (29, 30) comprise a universal-joint distribution shaft (62) delivering the movement to the transmission housing (46) of said group (27, 28) of mowing members (29, 30). 
<??>The invention is used in the sector of agricultural machinery. 
<IMAGE>
Patent EP-0318417-A3 (EP)
Title: Filter replacement mechanism
IPC: B01D46/00
Filed: 1988-11-10
Abstract: An easily manipulable camming mechanism (12) is 
disposed within a cavity designed to hold a standard 
nuclear biological filter (10) within an environmentally 
sealed military vehicle. The camming mechanism (12) 
utilizes a cammed actuator to transfer a motive force 
to a spring (18) which urges a piston (20) to engage 
or disengage an inlet (22) or an outlet of the filter 
(10). The spring (18) ensures that seals (28) on the 
filter (10) are compressed to the proper force and 
absorbs excessive torque which might damage the filter 
(10) or the mechanism (12).
Patent EP-0322382-A3 (EP)
Title: Analog integrated circuit having intrinsic topologies and characteristics selectable by a digital control
IPC: H03G3/02
Filed: 1988-12-21
Abstract: An integrated analog circuit having a circuit topolo­
gy and intrinsic characteristics which may be selected 
by digital control means is formed by batteries of simi­
lar circuit components arranged substantially in paral­
lel or in a matrix array, anyone of which may be isola­
ted or not by means of a dedicated integrated switch and 
by alternative interconnection paths among the different 
circuit components and/or batteries of circuit components, 
which may be also be selected by closing a relative inte­
grated switch. A dedicated nonvolatile memory, integra­
ted on the same chip may be permanently programmed and 
determine a certain configuration of all the integrated 
switches thus selecting a particular component or more compo­
nents of each of said batteries of functionally 
similar components, and/or selecting a certain intercon­
nection path among the different circuit components in order 
to form a functional integrated circuit having the desired 
topology and intrinsic characteristics. The integrated 
nonvolatile memory is programmed by means of a software 
program which may take as input data the desired values 
of the different parameters which determine the intrinsic 
characteristics of the functional analog circuit and the 
type of functional analog circuit itself.