baber/WOPTO huggingface dataset:
Patent EP-0304149-A3 (EP)
Title: High-solids coating compositions
IPC: C09F9/00
Filed: 1988-06-29
Abstract: The present invention relates to improved high-solids coating compositions, and more particularly, to high-solids coating compositions containing at least 50% by weight of non-volatile material and comprising at least one curable organic resin and a drier effective amount of at least one hydrocarbon-soluble vanadium salt of an organic carboxylic acid. Of the curable organic resins normally used in coating compositions, drying characteristics of high-solids alkyd, acrylic and polyester resins are particulalry improved by the present invention. The invention also relates to a method of curing such high-solids coating compositions utilizing at least one hydrocarbon-soluble vanadium salt of an organic carboxylic acid. Vanadium salts which are particularly useful as driers in the coating compositions of the present invention also are described.
Patent EP-0300805-A3 (EP)
Title: X-ray generator with grooved rotary anode
IPC: H01J35/10
Filed: 1988-07-22
Abstract: An X-ray generator includes a vacuum vessel (1); a cathode (9) 
disposed in the vacuum vessel for emitting an electron beam (10); 
a plurality of stators (6) constituting an electric motor and 
disposed within the vacuum vessel for generating rotating 
magnetic fields; a drum-shaped anode (3b) adapted to rotate upon 
reception of the rotating magnetic fields generated from the 
stators and radiate an X-ray upon reception of the electron 
beam emitted from the cathode, the drum-shaped anode having 
a circumferentially extending narrow groove (8) formed at the 
position where the electron beam from the cathode is focused; 
a plurality of rotary fins (11) mounted on the drum-shaped anode 
for dissipating the heat generated in the groove upon radiation 
of an X-ray; and a plurality of fixed fins (12) mounted within the 
vacuum vessel in opposed relation to the rotary fins and adapted 
to receive the heat transferred from the rotary fins and 
dissipate the heat to the outside of the vacuum vessel.
Patent EP-0313364-A3 (EP)
Title: Improved carburettor
IPC: F02M5/02
Filed: 1988-10-20
Abstract: A carburettor for a motor on a marine craft, with lower part 1 holding fuel 2 is provided with flexible piping 12 communicating at each end with openings 13, 14 both in the said lower part. The piping 12 preferably has an enlarged intermediate portion 16. If the carburettor is inverted e.g. upon vessel capsize, the fuel 2 drains into the piping 12/16, which is dimensioned to hold the fuel so that, when the vessel is righted the fuel drains back into the lower portion 1 without detrimental loss or contamination.
Patent EP-0324251-A3 (EP)
Title: Composite tread member for track-laying vehicles
IPC: B62D55/26
Filed: 1988-12-19
Abstract: A composite tread member (14) used in a track 
for a track-laying vehicle. The tread member (14) is 
moulded of a polymeric material (18) reinforced with 
abrasion-resistant fibres (52). It can be moulded in a 
reaction-injection moulding process or in a 
resin-transfer moulding process by first placing a 
metal support member (16) and a plurality of 
reinforcing fibre bundles (52) in the mould and then 
injecting a polymeric matrix material (18) into the 
mould. The reinforcing fibre bundles (52) used in the 
novel composite tread member (14) are first interwoven 
with polyester fibre bundles (54) into a narrow webbing 
(50) which is then rolled up in elongated rolls (56) 
or pleated in pleats of predetermined width and 
thickness. The polymeric matrix material (18) used in 
the composite tread member (14) can be either a Nylon 6 
RIM material, a polyurethane RIM material, or a 
polyurea RIM material. The novel composite tread 
members (14) have superior abrasion-resistant 
properties and durability when compared to a 
conventional unreinforced tread member.
Patent EP-0325286-A3 (EP)
Title: Sulfur recovery process for ammonia-containing feed gas
IPC: C01B17/04
Filed: 1989-01-20
Abstract: An improved Claus process wherein an 
ammonia-containing sour gas (1) is precombusted (3) and, in 
conjunction with an acid gas (10), is passed to a Claus 
reaction furnace (100), enabling recovery of sulfur from 
both gases without a detrimental effect on the 
downstream catalyst, the reaction furnace 
refractory, or the plant pressure drop.
Patent EP-0339490-A3 (EP)
Title: Device for sorting rubbish
IPC: B07B1/24
Filed: 1989-04-20
Abstract: In order to sort building waste so that as much recyclable material can be recovered as possible, the device is constructed in such a way that an essentially horizontally mounted, rotationally driveable sorting drum (1) is provided, said drum having an axial material inlet (25) which can be fed from a feed device (3, 4), an axial material outlet (9) and a plurality of radial material outlets (27, 28) which are provided with sieves (29), that a multiplicity of different kinds of inner elements (36 to 46), at a distance from one another, is mounted on the drum circumferential wall (26) for the purpose of rolling, comminuting, conveying axially and separating the building waste material led into the drum (1), and that an extraction pipe (16, 17) for lightweight materials projects into the inside of the drum through the axial material outlet (9) of the drum (1). <IMAGE>
Patent EP-0352714-A3 (EP)
Title: Flame retardant resin composition and flame retardant insulated cable
IPC: H01B3/44
Filed: 1989-07-24
Abstract: A flame retardant resin composition is described, 
comprising a resin material containing as a main component a 
graft copolymer prepared by graft copolymerizing an 
ethylene/lower alkyl methacrylate copolymer with vinyl 
chloride; and at least one member selected from the group 
consisting of an organic flame retarder, an inorganic flame 
retarder, and an inorganic filler. A flame retardant insulated 
cable is also described, comprising a conductor coated with an 
insulator of polyethylene having a high softening point. The 
insulator is then coated with the flame retardant resin 
compsition of the present invention.
Patent EP-0354575-A3 (EP)
Title: Electromagnetic contactor
IPC: H01H50/02
Filed: 1989-08-10
Abstract: An electromagnetic contactor includes an engaging portion 
formed on a side surface of its body and disposed below a coil 
terminal. An attachment is releasably attached to the body of 
the electromagnetic contactor. The attachment includes a 
casing containing an electric component, the casing having a 
resilient projection formed on a side surface thereof. The 
resilient projection is resiliently engageable releasably with 
the engaging portion. The attachment has a plate-like 
connecting element projecting outwardly from the casing. The 
connecting element is connectable with the coil terminal when 
the attachment casing is attached to the body of the 
electromagnetic contactor.
Patent EP-0372172-A3 (EP)
IPC: H01H37/66
Filed: 1989-09-08
Abstract: Es wird ein elektrischer Schalter 2, insbesondere Niederspannungsschalter, 
zum selbsttätigen Ein-, Aus- oder Umschalten elektrischer Stromkreise, 
vorzugsweise für den Gebläse-Antriebsmotor 1 einer Lüftungsvorrichtung, 
vorgeschlagen, bei dem das Schaltglied 5 von einer relativ zum ortsfesten 
Kontaktstück 3 verlagerbaren, das bewegliche Kontaktstück 4 tragenden 
oder bildenden Thermometerfeder oder Hygrometerfeder gebildet ist.  
     Ein prellungs- bzw. flatterfreies Öffnen und Schließen der Kontaktstücke 
3 und 4 wird erreicht durch mindestens einen Permanentmagneten 8 als 
Rückstell- und/oder Haltekraft für das bewegliche Kontaktstück 4, indem 
er dessen spontane Schließ- und Öffnungsbewegung relativ zum ortsfesten 
Kontaktstück 3 unterstützt.
Patent EP-0360150-A3 (EP)
IPC: G02B27/00
Filed: 1989-09-14
Abstract: Vorrichtung zur Messung des integralen Streulichtes von polierten 
Glasproben mittels einer Ulbricht-Kugel. Diese Kugel ist auf ihrer 
Innenseite mit einem ideal streuenden Material beschichtet und 
weist eine dem Probenträger gegenüberliegende Strahleintritts­
öffnung sowie eine Strahlaustrittsöffnung für den reflektierten 
Strahl auf. Die Kugel ist ferner mit einem in der Kugelwandung 
angeordneten Detektor für das Streulicht versehen. Der Proben­
träger ist in Richtung des einfallenden Strahles mit einer Öffnung 
und in Richtung des an der Rückseite der Probe ausfallenden Strah­
les hinter dieser Öffnung mit einer Lichtfalle versehen. Für die 
Probe ist am Probenträger eine Abdeckblende mit einer Öffnung für 
den einfallenden Strahl und den an der Probenoberfläche reflek­
tierten Strahl vorgesehen. Diese Abdeckblende ist wenigstens im 
Bereich des von der Probenrückseite reflektierten Strahles mit 
einer Lichtfalle versehen oder als Lichtfalle ausgebildet.
Patent EP-0359287-A3 (EP)
Title: Navigation system and method using map data
IPC: G06F17/30
Filed: 1989-09-15
Abstract: In a navigation system which has sensors for 
detecting a running distance, an azimuth, etc. of 
a vehicle, and a memory for storing map data, a 
probability density of a position of the vehicle 
is calculated on the basis of the sensor outputs 
and the map data for each of quantization units 
with which a probability computation determined 
by detection accuracies of the sensors and quanti­
zation of the map data can be executed. In addition, 
a final stage calculation of DP matching between 
trajectory data obtained from the. on-board sensor 
data from a start point of the vehicle till a 
current time and a candidate route estimated from 
the road map data is iteratively executed, whereby 
a plurality of estimative vehicular positions and 
uncertainties (costs) corresponding to the respective 
estimative positions are iteratively evaluated, and 
a correct vehicular position is estimated by selecting 
at least one estimative vehicular position of low 
uncertainty (cost).
Patent EP-0367224-A3 (EP)
Title: Electroconductive coating material and coated article
IPC: C08K7/02
Filed: 1989-10-31
Abstract: An improved electroconductive coating material 
containing electroconductive organic fiber of 10² Ω·cm or 
lower in specific resistance, and preferably the organic 
fiber is 0.1 to 5 mm in length and 2 to 500 in aspect ratio. 
The coating material of the invention can form an improved 
uniform coating film which is excellent in electroconductivity 
and anti-static property, and it is hardly peeled off with 
maintaining its advantageous properties for a long period 
of time.
Patent EP-0368213-A3 (EP)
IPC: C09B69/02
Filed: 1989-11-06
Abstract: Disazofarbstoff der Formel 
  
in der Kat⊕ ein Lithiumion oder ein Ammoniumion der Formel 
  
bedeutet, worin R¹ und R² unabhängig voneinander für Methyl, Ethyl oder 
durch Hydroxy substituiertes C₂-C₃-Alkyl und L für C₂-C₃-Alkylen stehen, 
sowie flüssige Farbstoffpräparationen, enthaltend Wasser und diesen 
Disazofarbstoff.
Patent EP-0378851-A3 (EP)
Title: Device for releasably supporting an object
IPC: B43K23/02
Filed: 1989-12-23
Abstract: A device (10) for releasably supporting an object (12), said 
device including a housing (16) with a space therein and a spring 
member (50) having a segment thereof disposed in said space (54) and 
another segment (52) in partial registry with recesses formed by 
housing side walls.
Patent EP-0345934-A3 (EP)
Title: Floating panel mount for electrical connector
IPC: H01R13/631
Filed: 1989-04-27
Abstract: A floating panel mount (24) for an electrical 
connector (10) comprises opposed pairs of multiple 
cantilevered latch structures (26, 28). Each latch 
structure comprises a lower arm (30; 60) cantilevered 
from a mounting flange (14). An upper arm (36) is 
cantilevered from the end of the lower arm (30) remote 
from the mounting flange (14), and is angularly aligned 
thereto. A locking arm (46) is cantilevered from the 
end of the upper arm (36) remote from the lower arm 
(30) such that the lower arm (30) and the locking arm 
(46) extend angularly from opposed ends of the upper 
arm (36) and from opposite sides thereof. The maximum 
cross-sectional dimension defined by the upper and 
locking arms (36, 46) exceeds the maximum cross-­
sectional dimension of a mounting aperture (35) in 
a panel (34). However, the cross-sectional dimensions 
defined by the upper arms (36, 66) is substantially 
less than the cross-sectional dimensions of the mounting 
aperture (35). The arms can be deflected to enable 
the latch structures (26, 28) to pass through the 
mounting aperture (35). Thereafter, the latch struc­
tures (26, 28) will return to their unbiased, 
undeflected condition such that the panel (34) is 
 
 
engaged intermediate the locking arms (46, 76) and 
the mounting flange (14). However, the smaller cross-­
sectional dimensions of the upper arms (36, 66) enables 
float relative to the panel (34).
Patent EP-0381885-A3 (EP)
IPC: G06F11/10
Filed: 1989-07-03
Abstract: An algorithm, and methodology for its 
application, useful in digital computer systems 
incorporating read-modify-write data storage systems to 
accurately identify rewritten data which has been 
determined bad before being rewritten.
Patent EP-0367703-A3 (EP)
IPC: G11C11/41
Filed: 1989-09-26
Abstract: The present invention relates to a memory cell, and more 
particularly to a single-bit, dual-port cell, and a 
single-sided read circuit for use with one or more such 
cells. The cell may, in one embodiment, be used in a 
static random access memory (RAM) array, and may be 
implemented in BICMOS technology on an integrated circuit. 
The cell has a flip-flop storage unit (10) comprising a CMOS 
circuit of cross-coupled inverters coupled to dual CMOS 
pass gates (12, 22) to provide isolation and data transfer. The 
storage unit is also coupled to a bipolar read line driver (44) 
in a particular configuration to accomplish rapid bit line 
pull-up or pull-down for high speed read operation. 
Several alternative embodiments are disclosed.
Patent EP-0340177-A3 (EP)
IPC: B30B9/30
Filed: 1989-03-08
Abstract: The tunnel is made by a caged steel sheet; whose 
dimention is: m.100 x 6 x 6, with a bee nest 
frame and IPE beams (see fig.1 and 2). It is 
closed by a moving door at one side (see 
fig.4) having a counterbalance. As soon as the 
door opens, there will be installed two mushers 
(see fig.6) at the loopholes base of the tunnel 
side (see fig.7) in a below recipient (see 
fig.22), so doing the reaping of the 
percolate drain is to be poured inside of an 
outside pool (see fig.3).The moving opposit wall 
has a particular form (see fig.9) and it runs on 
a two rails, in the middle of the above 
mentioned wall whereas a hydraulic cylinder 
is anchored (see fig.12) outside, permitting the 
moving wall to forward (see fig.9). Next to the 
front face, at the tunnel base, there is the 
circulating forced air forechambre (see fig.13) 
 
 
in a semicylinder form,made with inox steel 
sheet, having inside of it some support bars in 
a circular semicrown form. They are intervalled 
with some ventilators (see fig.17). On the 
upper tunnel face, parallely to the forechambre, 
there are two inox perfored pipes distant 
from each other,whereas the lying percolate will 
periodically be put inside of the esternal pool. 
On the upper face there are two enterning mouths 
(see fig.15) for the coming in of the air and 
yet, for the waste materials (see fig.20). 
On the same wall, there are the discharge pipes 
(see fig.18) having at the base some filters 
capable to eliminate bad shent (see fig.19). 
The tunnel itself can be lifted up m. 2 from the 
sloping soil and m. 1 from the final side.
Patent EP-0335840-A3 (EP)
Title: A gravity valve device to prevent liquids from draining completely out of vessels
IPC: A61M5/40
Filed: 1989-03-23
Abstract: The device prevents a liquid from emptying completely 
out of a higher positioned vessel, for example a 
phleboclysis flask. The device consists essentially of a 
chamber (5) having two necks (2, 3), substantially circular in 
section, on its opposite ends, and internal grooving (6) at 
the base of the upper neck. The chamber may comprise two 
half-units that can be non-distructively disassembled. A 
cut-off and/or sealing element (4) moves freely inside the 
chamber, being built of material such that it floats in 
the liquid intended to flow into the device, and shaped 
so as to lodge in the orifice of either the upper or the 
lower neck. A LED and a photodiode or photoresistor may 
be incorporated on opposite sides of the upper part of 
the chamber so as to generate an alarm signal when the 
cut-off element is in the lower part of the device.
Patent EP-0387507-A3 (EP)
Title: Sampling rate conversion device for digital signals
IPC: H03H17/06
Filed: 1990-01-26
Abstract: Conversion of the sampling rates of digital signals by means of an interpolation computer which calculates from interpolation points derived from input sample values and from time differences between input and output sampling times, measured by means of a timer, the output sample values. Difference structure computers form from the interpolation points special difference structures of second, fourth and further even-numbered orders, from which the sample values are obtained in accordance with the Everett interpolation formula.
Patent EP-0385117-A3 (EP)
IPC: F16B13/08
Filed: 1990-01-30
Abstract: Spreizdübel (1) für Hinterschnittbohrungen (2), mit einer 
etwa bohrungslangen Dübelhülse (3), die an ihrem hinterschnittseitigen 
Ende (4) mehrfach längsgeschlitzt ist und im 
Schlitzendbereich im Außenumfang eine umlaufende Ringnut hat, 
und mit einem lose innerhalb der Dübelhülse (3) konzentrisch 
angeordneten Bolzen, der an einem Ende (9) ein Befestigungsgewinde 
(10) und am anderen, hinterschnittseitigen Ende (11) einen 
die durch die Längsschlitze des zugehörigen Hülsenendes 
(4) gebildeten Spreizlappen (13) der Dübelhülse (3) mit einer 
Spreizfläche spreizenden Spreizkörper (15) mit einem dem Hülsenaußendurchmesser 
entsprechenden Durchmesser hat.  
     Um einen Spreizdübel (1) der eingangs genannten Art so zu 
verbessern, daß er bei einfacher Ausbildung auch dann unproblematisch 
eingesetzt werden kann, wenn die Hinterschneidung 
der Wand von der theoretisch notwendigen Ausbildung abweicht, 
wird er so ausgebildet, daß die Spreizfläche des Spreizkörpers 
(15) zur Dübelachse (18) etwa senkrecht angeordnet ist und mit 
der Stirnfläche des hinterschnittseitigen Hülsenendes (4) einen 
spitzen Winkel einschließt.
Patent EP-0385301-A3 (EP)
IPC: B29C48/06
Filed: 1990-02-23
Abstract: Die Verteilerdüse zum Anbau an die Austrittsöffnung eines Mischkopfes 
(1) für flüssige Kunststoffgemische, insbesondere Polyurethan, dient der 
kontinuierlichen Flächenbeschichtung, vorzugsweise auf einem kontinuier­
lich bewegten Träger, wobei der Innenraum der Verteilerdüse durch zwei 
Seitenwände begrenzt ist. Dieser Innenraum ist in einfacher Weise als im 
wesentlichen glatter und gerader Spalte (9) ausgebildet, der an seinen 
Schmalseiten offen ist, wobei die Kontur der Seitenwände (7, 8) so 
ausgebildet ist, daß das flüssige Kunststoffgemisch möglichst gleichmäßig 
oder nach einem vorherbestimmten Muster in der Auftragsebene verteilt 
wird. Die Verteilerdüse mit ihrem glatten, und keine Einbauten auf­
weisenden Spalt hat eine hohe Standzeit, da sie nicht dazu neigt, zuzu­
wachsen, und sie erzeugt in überraschender Weise einen sehr breiten Fächer 
für das austretende Kunststoffgemisch, so daß in den allermeisten Anwen­
dungsfällen die Verteilerdüse nicht mehr über die Trägerbahn hin- und 
herbewegt werden muß, um für eine Beschichtung über die gesamte Breite 
der Trägerbahn zu sorgen.
Patent EP-0385388-A3 (EP)
Title: Ridge-waveguide semiconductor laser
IPC: H01S5/00
Filed: 1990-02-27
Abstract: A semiconductor laser includes a substrate (11) on which 
there are successively formed a first cladding layer(12), an 
active layer (13), a second cladding layer (14), an etching-stop 
layer (15) exhibiting little absorptivity with respect to 
light emitting by the active layer, and a third cladding 
layer (16). The third cladding layer is etched away down to 
the etching-stop layer with the exception of a ridge 
portion of the third cladding layer.
Patent EP-0398133-A3 (EP)
Title: Cationic polyester soil release polymers
IPC: C08G63/183
Filed: 1990-05-09
Abstract: Rinse-added fabric conditioning compositions containing 
cationic soil release polymers are much more effective than similar 
compositions containing nonionic soil release polymers for soil 
release. Most of the cationic soil release polymers are compounds 
comprising a hydrophobic alkylene oxide/terephthalate portion which 
has a low molecular weight and at least a single cationic charge under 
use conditions.
Patent EP-0390404-A3 (EP)
Title: Sense amplifier
IPC: G11C7/06
Filed: 1990-03-20
Abstract: A sense amplifier for determining the logic state of a 
memory cell consists of a switch transistor (N2) for 
receiving current during sensing from the memory cell (NV1), 
a nonvolatile transistor (NV2) providing a reference current 
which is compared to a representation of the sensed current 
through the switch transistor (itself dependent on the state 
of NV1), a bistable latch (N4P4, N5P5) which is switched 
into one or other of its states depending on the result of 
the comparison, and a feedback from the output of the latch 
(NODE 3) to the gate of the switch transistor (N2) to 
isolate the amplifier from the memory cell after sensing.
Patent EP-0400827-A3 (EP)
Title: Grafting of amine functional polymers onto functionalized oxymethylene polymers and the resulting graft polymers thereof
IPC: C08G2/38
Filed: 1990-05-10
Abstract: Novel oxymethylene graft polymers are obtained 
by grafting, via Michael addition, an amine 
functional polymer onto an oxymethylene backbone 
having pendant acrylate or substituted acrylate 
ester groups serving as reactive sites for the graft 
reaction.
Patent EP-0455499-A3 (EP)
Title: Mushroom harvesting
IPC: A01D45/00
Filed: 1991-05-03
Abstract: An automated mushroom harvester has a carriage 19 adapted to be moved over a mushroom-growing area, a picking head assembly being mounted on the carriage. The assembly includes a pneumatic ram 10 mounted for rotation about its own axis, the ram piston rod 14 being non-rotatable with respect to the ram cylinder 12. A suction cap 26 is mounted on the lower end of the rod 14, and control means 24 is provided for the supply of air to and from the ram 10. The control means is operated to drive the ram in such a way as to maintain substantially constant the speed of the suction cap 26 as it approaches a mushroom to be harvested, and to ensure the maximum energy of the moving parts of the picking head assembly is below 0.25 Joules, during that constant speed approach. <IMAGE>
Patent EP-0574919-A3 (EP)
Title: State transition diagram generator and test pattern generator
Inventor: MAEKAWA HIDETSUGU
IPC: G01R31/3183
Filed: 1993-06-17
Abstract: To traverse as many states as possible for large-size
circuits, evaluation function is defined which is optimized
as it assumes an increased difference in pseudo-primary
output value (state) from the past hysteresis. States are
searched so as to optimize this evaluation function. Thus,
a state transition graph is created. An evaluated
value-calculating portion calculates an evaluated value.
An evaluated value partial differential coefficient-calculating
portion calculates the partial differential
coefficient of the evaluated value with respect to the
input value. An input-setting portion estimates the
direction of search for inputs from this value and
searches for states. This state transition graph
generator is coupled to the prior art RTP method to
generate test patterns.
Patent EP-0584989-A3 (EP)
IPC: G11B5/10
Filed: 1993-08-09
Abstract: A magnetic head for magnetooptical recording 
includes a substrate, a magnetic core provided on the 
substrate, a coil wound on the magnetic core, and 
a drive device for driving the coil. Further, a 
reinforcing member is provided around the coil so 
that the substrate is reinforced. The reinforcing 
member contains thermosetting resinous material. The 
thermal expansion coefficient of the reinforcing 
member is selected to be substantially equal to that 
of the substrate.