baber/WOPTO huggingface dataset:
Patent EP-0250689-A3 (EP)
Title: Dispositif d'ensachage sous vide rotatif ou linéaire équipé de caisson compacteur conformateur
IPC: B65B55/24
Filed: 1986-10-03
Abstract: La présente invention converne un dispositif automat­
ique d'ensachage sous vide rotatif ou linéaire à fonctionne­
ment continu équipé de caissons compacteurs con­
formateurs et de goulotte accroche-sac.  
     Suivant la figure 2 l'invention est caractérisée, dans un 
exemple, par une plate-forme tournante (16) portant un car­
roussel vertical (17) et autant de caissons compacteurs con­
formateurs (1) que de postes de travail.  
     Chaque poste est destiné à réaliser une opération com­
plète de conditionnement comprenant la mise en place du 
sac sur une goulotte (4), son remplissage et la compacifica­
tion par vibration, sa mise sous vide et sa fermeture.  
     l'invention est utilisée dans l'industrie du conditionne­
ment sous vide.
Patent EP-0238000-A3 (EP)
IPC: H04B7/204
Filed: 1987-03-14
Abstract: Module for telecommunications transponder consisting 
of the following units:  
     The TDRX receiver unit, which receives radio signal R1 
modulated by a useful digital TDM (Time Division Multiplex­
ing) multiplexed multichannel signal ST, capable of:  
extracting modulating digital signal ST,  
extracting frame timing signals CK1 and CK2 and useful 
signal ST bits,  
extracting one, or more, sub channels of the useful signal as 
telecommand signal SC.  
     The FMRX receiver unit, which receives a plurality of 
radio signals F1, F2 ... FN modulated by useful digital 
signals, and is capable of generating one or more digital 
signals T1, T2 ... TM, each made up of more than one TDM 
multiplated useful signal.  
     The TLMX telemetry unit, which measures received 
signal level, and is capable of generating a digital signal SM, 
which contains numerically coded values of the measure­
ments taken.  
     The UCMX switching and multiplexing unit, which 
combines onto one of more output signals U1, U2 ... UA, 
(depending on command signal SC), the information con­
tained in the digital signals entering the module and coming 
from the receiver and telemetry units and from outside the 
module.  
     Such module, to be adopted within a telecommunica­
tions transponder (possibly fitted on board satellite) together 
with amplifying, modulating and antenna subsystems, exter­
nal to the module itself, provide telecommunication systems, 
utilizing FDMA (Frequency Division Multiple Access) techni­
ques together with multiplexing TDM techniques, with a 
switching capability within the module.  
     If the single module capacity, in terms of number of 
channels dealt with or of the overall bit rate, should prove 
insufficient for some application, it is possible to utilize two 
or more modules which, in this case, are interconnected at 
UCMX level so as to obtain subsystems with a capacity 
which is a multiple of that offered by a single module.
Patent EP-0249767-A3 (EP)
IPC: H01L21/308
Filed: 1987-05-22
Abstract: The present invention is directed toward an improved 
etching solution which is a five component system and 
does not use ethylene-diamine and an etching method. 
Said etch solution is comprised of ethanol-amine, 
piperidine, water, pyrocatechol and 30% hydrogen 
peroxide. The solution preferably consists of 28 mls. 
ethanol-amine, 2 mls. piperidine, 5.5 mls. water, 5.5 
grams pyrocatechol and .25 mls. hydrogen peroxide. 
If desired a trace of a long chain surfactant can be 
added to the solution. Using said method lightly 
doped, single crystalline silicon will be preferen­
tially etched at an etch rate of 0.6 µm per minute 
± 0.05 µm per minute. The etching will effectively 
stop at a selectively doped level in the silicon 
body being etched because the etch rate of this 
selectively doped level drops from 0.6 µm per minute to 
between .001 µm per minute and .0006 µm per minute.
Patent EP-0248412-A3 (EP)
Title: Method and apparatus for the butt-end joining of lengths of rubberized fabric
IPC: B29K21/00
Filed: 1987-06-03
Abstract: For the purpose of carrying out the butt-end joining of 
two lengths (35, 36) of a rubberized fabric, in particular, re­
inforced with cords disposed parallelly at the edge to be join­
ted, there is foreseen a stitching device (1) which comprises 
two superimposed pairs of frusto-conical rollers (26,27; 
20,21) having their lateral surfaces tangent to the very same 
horizontal plane, and opposing pairs of rollers (26,21; 27,20) 
in the vertical plane, with their axes of rotation being sym­
metrically inclined, with respect to the tern of planes com­
prised by a first horizontal plane (h-h), or the resting plane for 
the lengths to be jointed, by a second vertical plane (m-m) 
that contains the seam-line of said lengths, and by a third 
vertical plane, orthogonal to both the two above-said planes.  
     Owing to the inclination of the axes, the pairs of the ver­
tically opposite rollers grasp each border (E, U) of the lengths 
to be jointed, on both the surfaces, in correspondence of a 
narrow transversal portion of said fabric. Thereupon, they 
take said narrow transversal portion of the border, and press 
it against the facing border, with shifting said narrow portion 
progressively and with continuity, along the entire length of 
the seam-line.
Patent EP-0258576-A3 (EP)
Title: Harmonic currents isolating network
IPC: H02M1/12
Filed: 1987-07-08
Abstract: A network for connection between an AC power line and a DC power supply to isolate harmonic currents generated by the DC power supply from the AC power supply, the network employing three similiar portions each connected between a respective conductor of the (three phase) AC power line and a respective conductor of the DC power supply. Each of the portions includes the series combination of three "reflectors" each having the parallel resonant combination of an inductor and a capacitor. Further, three series resonant inductor-capacitor combinations are employed each connected between a unique pair of the DC power supply conductors.
Patent EP-0273306-A3 (EP)
IPC: H01L21/82
Filed: 1987-12-17
Abstract: A monolithically integrated logic circuit is 
provided that is programmed by an optical input. A 
plurality of input/output pads 22 are provided on a 
semiconductor substrate 21 having a planar surface. A 
plurality of semiconductor devices 29 and a plurality 
of light sensitive devices 25, 31 are formed with 
selected patterns in the surface. At least one 
metallic layer is formed on the substrate for coupling 
selected ones of the semiconductor devices, light 
sensitive devices, and input/output pads for forming a 
logic circuit, wherein an output of the logic circuit 
is determined by programming selected ones of the 
plurality of light sensitive devices by applying light 
thereto.
Patent EP-0253434-A3 (EP)
IPC: A23L3/3418
Filed: 1987-07-02
Abstract: A process and apparatus for packaging goods comprising placing 
the goods in a container (1) connecting the container to both 
a source (14) of preserving gas and a source (16) of vacuum 
and subjecting the goods to a plurality of pulsing operations 
whereby during each pulse a minor amount of air is abstracted 
from the container (1) and replaced by a preserving gas and 
thereafter sealing the container.
Patent EP-0250085-A3 (EP)
IPC: C01G23/00
Filed: 1987-05-13
Abstract: Mono-sized barium titanate powders which have 
high density and substantially pure stoichiometry 
are provided. The powders can be produced by 
reacting barium hydroxide with titanium dioxide in 
a protic solvent at a temperature of at least 100°C 
for a period of at least 48 hours, or by reacting 
barium hydroxide with a titanium alkoxide in a 
protic solvent at a temperature of about the boiling 
point of the alkyl alcohol corresponding to the 
alkoxide for a period of at least about 240 hours.
Patent EP-0253648-A3 (EP)
Title: Plant matter packaging process
IPC: B65B31/02
Filed: 1987-07-15
Abstract: There is provided process for packaging plant matter (l2), said process comprising cooling plant matter to a temperature above the temperature at which ice crystals begin to form therein, filling the plant matter into containers (23) therefor, evacuating the gaseous atmosphere from the cooled plant matter-containing containers, introducing into the evacuated containers a gaseous mixture comprising an inert gas and at least 4% oxygen, and sealing the containers containing said gaseous mixture and cooled plant matter. The process is particularly suited to the packaging of uncooked and unfrozen vegetables, fruits or fungi or mixtures thereof, especially when chopped or diced, and enables the shelf storage life of such material to be extended significantly.
Patent EP-0238469-A3 (EP)
IPC: B41F15/08
Filed: 1987-03-18
Abstract: The present invention refers to an arrangement for determining 
the thickness of a print applied to a print carrier.  
     The applied print (2′) whose thickness (c) is to be 
detertemined is orientated in a manner which enables the print (2′) 
to be irradiated with light, e.g. light beams, emitted from a 
light source (51); in that the light is projected onto the 
print at an angle not greater than 90° in relation to a 
line orientated at right angles to the horizontal plane of 
the print; in that the respective magnitudes of a shadow 
image of the print thickness (c), produced by said light 
beams, and the extension of said shadow image along the 
carrier (2) are evaluated together with information relating 
to the prevailing angle of the light beams; and in that 
the height or thickness (c) of the print (2′) above the surface (2a) 
of the carrier (2) is established on the basis of the thus 
evaluated magnitudes.
Patent EP-0279392-A3 (EP)
IPC: A61K8/97
Filed: 1988-02-13
Abstract: Ein Gehalt an nach Champagnerart hergestelltem Schaumwein, 
insbesondere Champagner, steigert die Wirksamkeit von 
kosmetischen Präparaten unerwartet. Dabei wird vorzugsweise 
der überweigende Teil der wässrigen Phase solcher Präparate 
aus flüssigen Bestandteilen solchen Schaumweins, 
insbesondere Champagners, bestehen.
Patent EP-0322540-A3 (EP)
IPC: F42B10/60
Filed: 1988-10-29
Abstract: Die Erfindung bezieht sich auf einen Flugkörper (1, 101, 201) mit ver­
stellbaren Steuerorganen (3, 9; 103, 131; 247) zur Beeinflussung der 
Flugbahn des Flugkörpers. Der Flugkörper weist eine Steuerelektronik 
(13) zur Ermittlung von Steuersignalen für die Verstellung der Steuer­
organe auf, sowie einen elektrischen Generator (10, 110, 210) zur Ener­
gieversorgung der Steuerelektronik. Um die Konstruktion des Flugkörpers 
im Hinblick auf die Verstellung der Steuerorgane und die Energieversor­
gung der Steuerelektronik zu vereinfachen, wird gemäß der Erfindung 
vorgeschlagen, daß der elektrische Generator (10, 110, 210) zusätzlich 
als Stelleinrichtung für die Steuerorgane verwendet wird. Hierzu ist 
eine mechanische Verbindung (3, 103, 246) zwischen dem bewegten Teil, im 
allgemeinen dem Rotor (21, 121) des elektrischen Generators und den 
Steuerorganen (9, 131, 247) zu deren Verstellung vorgesehen. Ferner ist 
der elektrische Generator (10, 110, 210) mit einer durch die Steuer­
elektronik (13) in ihrer Größe variierbaren elektrischen Last (23, 24, 
25) verbunden. Mit der Erfindung ergibt sich eine kleinbauende und 
effektive Konstruktion zur Verstellung der Steuerorgane, die auch bei 
kleinkalibrigen Flugkörpern, z. B. Granaten, angewendet werden kann.
Patent EP-0282134-A3 (EP)
Title: Improvement method for acylating a naphthalene compound
IPC: C07C67/035
Filed: 1988-03-03
Abstract: The acylation of a naphthalene compound, substituted in the 
2-position with an electron-donating group, with a reactive 
derivative of a lower aliphatic acid, in an aprotic organic 
diluent and in the presence of a Friedel Crafts catalyst 
consisting of a halide of an element having at least two 
valences, is improved when maintaining constant at any time 
the molar ratio of the naphthalene compound to the acylating 
agent and that of the acylating agent to the Friedel Crafts 
catalyst within specific ranges.
Patent EP-0301618-A3 (EP)
Title: New pentasaccharides
IPC: C07H11/00
Filed: 1988-07-04
Abstract: The present invention is dealing with new pentasaccharides of the formula 1: <CHEM>   These pentasaccharides have anti-thrombotic activity and especially they possess potent anti-Xa activity, inactivate thrombin via HC-II, but do not inactivate thrombin via AT-III. The invention also refers to new tetrasaccharides which may be used as intermediates in the synthesis of the above pentasaccharides.
Patent EP-0279641-A3 (EP)
Title: Cosmetic compositions
IPC: B01F11/02
Filed: 1988-02-17
Abstract: A stable, water dispersible petroleum jelly formulation, which is an oil-in-water emulsion, is described which comprises water, petroleum jelly, optional humectant, and emulsifier. The composition is formed by ultrasonically emulsifying the various components which will ultimately form the emulsion.
Patent EP-0281285-A3 (EP)
Title: Ratchet wrench with manual disassembly capability
IPC: B25B13/46
Filed: 1988-02-19
Abstract: A ratchet wrench (20) includes a handle-carried drive 
ring (38), and a driven core (34) which can be simply and 
readily removed, intact, for cleaning, repair and replacement 
without the use of tools. Additionally, the wrench (20) 
includes a low-friction ratchet drive-reversing mechanism for 
simple one-finger operation.  
     The disassembly-facilitating structure includes a 
resilient ring-like band (190) seated in a channel (192) 
defined by radially communicating annular grooves (180, 184) 
in the drive ring (38) and in the wrench core (34). A band 
displacing element (222) serves to shift the band (190) to 
effect a bridging of the band (190) across the grooves (180, 
184) to effect a mechanical intercoupling between the core 
(34) and the drive ring (38) For disassembly, the band (190) 
is repositioned to assume a configuration occupying a single 
one only of the communicating grooves (180, 184) thereby 
uncoupling the core (34) and the drive ring (38), to permit 
withdrawal of the core (34) as an intact unit.  
     The drive direction of the wrench (20) is controlled by 
an arcuate wire spring (104) which intercouples a finger-­
manipulable pivotal drive-reversing control plate (60) of the 
tool with a shiftable pawl (46) housed in the core (34) of the 
wrench (20) to provide a low-friction mechanism by which the 
pawl (46) is positioned to establish a selectable drive 
direction of the wrench (20) through simple one-finger 
displacement of the reversing plate (60).
Patent EP-0318323-A3 (EP)
Title: Variable delay reactor protection system
IPC: G21C17/00
Filed: 1988-11-25
Abstract: A system for variably delaying reactor (20) trip 
and auxiliary feedwater system (40, 41, 42, 43, 44, 47) 
actuation resulting from a low water condition in a steam 
generator (25) includes a plurality of sensors (33, 36) for 
determining both whether a low water condition exists in 
each steam generator (25) and the power output level of the 
reactor (20). The length of the variable time delay is 
determined based upon the severity of the steam generator 
low water level condition and the reactor power output 
level. The reactor (20) is then tripped and the auxiliary 
feedwater system (40, 41, 42, 43, 44, 47) actuated at the 
expiration of the time delay period if the steam generator 
water level is not restored.
Patent EP-0327996-A3 (EP)
Title: Tape automated bonding of bumped tape on bumped die
IPC: H01L23/485
Filed: 1989-02-03
Abstract: A tape automated bonding structure (10) includes a 
copper flexible tape with a plurality of conductive 
leads (14) having tips (16) arranged in a generally rectan­
gular pattern corresponding to gold bumped contacts (18) on 
semiconductor die (20). The tips (16) of the conductive 
leads (14) are configured as bumps extending from the 
remainder of each conductive lead (14). The tips (16) of the 
conductive leads (14) are gang bonded to the bumped contacts 
(18) on the semiconductor die (20) by positioning the tips 
(16) in registration over each bumped contact and applying 
heat and pressure to urge the tips (16) and the bumped 
contacts together, thus forming a thermocompression bond. 
The harder copper tips (16) penetrate into the gold bumped 
contacts. The bumped contacts (18) and the remainder of the 
tips (16) that has not penetrated into the contacts (18) 
space the conductive leads (14) above surface (22) of the 
semiconductor die (20).
Patent EP-0332230-A3 (EP)
Title: Device for milking animals, such as cows
IPC: A01J7/04
Filed: 1986-01-15
Abstract: A device for milking animals, such as cows, com­
prises a milking parlour (1) , a milking machine and storage 
containers (11, 10, 12; 59, 60, 57) for storing milk and/or 
fodder and/or a cleaning liquid. By means of electronically 
controlled transporting means (18, 14, 20) milk can be sup­
plied from the animal (2) to a storage container (11; 59), 
while fodder and/or a cleaning liquid can be supplied from a 
respective storage container (10, 60; 12, 57) to the animal. 
The milking device is preferably mobile. In a specific 
embodiment the milking device includes a separate vehicle 
(trailer) for the storage containers.
Patent EP-0370211-A3 (EP)
IPC: C22F1/04
Filed: 1989-10-04
Abstract: Laminated aluminium plate and process for producing it. 
<??>Laminated aluminium plates which can be used as a target for coating by means of cathodic sputtering consist of a useful layer of pure aluminium (Al >/= 99.99) or of a binary or ternary alloy smelted on the basis of pure aluminium (Al >/= 99.99) and a carrier layer. 
<??>A laminated aluminium plate having a hardness in the carrier layer of HB >/= 70 is now to be developed which can be produced in a simple and inexpensive process and is suitable for the production of targets for the sputtering technique. 
<??>The novel laminated aluminium plate consists of a carrier layer of a hardenable alloy - preferably of AlMgSi type - and a useful layer of pure aluminium Al >/= 99.99) or of a binary or ternary alloy smelted on the basis of pure aluminium (Al >/= 99.99). 
<??>The overall structure is produced by roll-bonding at temperatures between 350 and 450 DEG C. The proportion of the carrier material is preferably 20 to 35% of the overall thickness. After the hot-rolling at a rolling degree of at least 20%, the laminated plate is solution-annealed between 450 and 540 DEG C metal temperature for less than 30 minutes, preferably less than 15 minutes, quenched in water and then subjected to heat-ageing for 2 to 16 hours at 160 to 180 DEG C. 
<IMAGE>
Patent EP-0326361-A3 (EP)
Title: Disposable syringe
IPC: A61M5/315
Filed: 1989-01-25
Abstract: The present invention relates to a disposable syringe the barrel (4) of which is provided with a means (6) that prevents the piston (5) from being pulled out of the open rear end (8) of the barrel (4), for example when operated by an unexperienced person.
Patent EP-0341841-A3 (EP)
IPC: G06F13/40
Filed: 1989-04-17
Abstract: A means and method for optimizing bus 
utilization is disclosed. In addition to traditional 
computer system components, one or more latch circuits are 
coupled to a computer data bus. The latch circuits latch 
data states on the data bus after the bus has been driven 
to a desired state by a system driver node. Tri-state 
drivers are preferred. Once a data state has been 
latched, the associated driver may be disabled without 
affecting the data state on the bus. The data state may 
then be sampled at any time, and the integrity of the data 
state is preserved, until a new data state is driven onto 
the bus by a driver node. The latch circuit parameters 
allow any system driver to readily overcome the latch 
action, yet preserve the driven data state as logically 
valid until it is overwritten. Data sampling from the bus 
is restricted solely during driver enable periods. Bus 
utilization is optimized without undue sacrifices in 
system power requirements.
Patent EP-0339950-A3 (EP)
Title: Dibenzofurancarboxamides, their use as pharmaceutical agents, a composition containing the same, and a process for the preparation thereof
IPC: A61K31/445
Filed: 1989-04-26
Abstract: This invention provides certain dibenzofurancar­
boxamides as defined by the formula: 
  
where  
R₁ is hydrogen, amino, alkylamino or halo;  
R₂ is hydrogen, halo, sulfamyl, alkylsulfamyl or 
alkylsulfonyl;  
R′ is hydrogen or alkyl or together with a vicinal 
R′ group may form a double bond; and  
R is certain specific nitrogen heterocyclic 
groups.  
     The compounds of the invention are useful as 5HT₃ 
antagonists having unique CNS, anti-emetic and gastric 
prokinetic activity void of any significant D₂ receptor 
binding properties. The invention also provides 
processes necessary for the preparation of the compounds 
of the invention.
Patent EP-0345030-A3 (EP)
Title: Two-axis beam steering system for use in automated light fixtures
IPC: F21S10/06
Filed: 1989-05-31
Abstract: A beam steering mechanism for deflecting a light 
beam along any selected azimuth and elevational 
direction. The beam is movable without limitation 
about a pan axis (42) and about a tilt axis (48), by drive 
motors that are rigidly mounted to a housing (10) and are 
not bodily moved with the light beam. Movement about 
the pan axis (42) is effected by rotation of a first mirror (50) 
mounted in a first rotatable cylinder (40). Movement about 
the tilt axis (48) is effected by rotation of a second 
mirror (52) mounted in a second cylinder (46) that is panned 
with the first cylinder (40) and is itself mounted for 
rotation about the tilt axis (48).
Patent EP-0349311-A3 (EP)
Title: Pitch control
IPC: D21H17/67
Filed: 1989-06-29
Abstract: There is disclosed a process for controlling the 
deposition of pitch in a paper-making process, wherein 
there is incorporated into the paper-making composition 
a coated inorganic particulate material which comprises 
a clay mineral coated with (a) a cationic 
polyelectrolyte which is a water-soluble substituted 
polyolefin containing quaternary ammonium groups or 
with (b) an inorganic gel or with (c) a mixture of (a) 
and (b).
Patent EP-0370602-A3 (EP)
Title: Improved jumping shoe
IPC: A43B13/18
Filed: 1989-08-03
Abstract: An improved jumping shoe attachment is intended for 
use with a conventional shoe and includes a base, a shoe holder 
and plural shock cords which extend between the base and the 
shoe holder and which allow resilient, returnable vertical 
movement of the shoe holder relative to the base. The base 
includes top and bottom margins which are spaced from one 
another by a rigid, continuous wall extending therebetween. The 
shoe holder is constructed to receive a shoe thereon and 
includes straps for holding the shoe to the holder.
Patent EP-0369745-A3 (EP)
Title: Directional drilling tool
IPC: E21B23/00
Filed: 1989-11-14
Abstract: An improved directional drilling tool permits changing 
the downhole drilling assembly between straight and directional 
drilling configuration by manipulation of conventional drilling 
fluid flow controls at the surface. A housing (2), with stabilizer 
features (2H), shrouds a shaft (1, 5, 9) which functions as an extension 
of the drill string and attaches to a drill head. A drilling 
fluid flow rate responsive selector valve (6) is situated in 
the shaft and responds to drilling fluid flow rate manipulations 
to change assembly configuration. In the straight 
configuration the shaft remains straight and is rotationally 
locked to the housing. In the directional configuration the 
housing is rotationally unlocked from the shaft, normally 
after directional orientation, so that the shaft can rotate 
through it. The same action tranversely displaces the shaft 
midsection relative to the housing and the shaft and drill 
head below is angularly deflected by way of a hinge arrangement 
near the drill head end of the housing. The process can be 
reversed for straight drilling by further drilling fluid 
flow rate manipulations.