baber/WOPTO huggingface dataset:
Patent EP-0288843-A3 (EP)
IPC: B32B17/04
Filed: 1988-04-15
Abstract: The invention refers to a reinforcing sheet (10) adaptable to 
the reinforcement of a panel formed of metal, plastic or sheet 
molding compound. It contains a perforated honeycomb member 
(11) with a thermosetting adhesive layer (13, 14) on each side 
of the honeycomb member (11) and a reinforcement backing (15) 
adhered to one of the adhesive layers (14). The other adhesive 
layer (13) is applied to the panel to be reinforced. The rein­
forcing sheet (10) of the invention provides excellent flexural 
reinforcement and impact absorbing properties and is advanta­
geously used to reinforce cold rolled steel, such as an auto­
motive panel.
Patent EP-0291092-A3 (EP)
Title: Tubular web sealing apparatus
IPC: B65B51/30
Filed: 1988-05-13
Abstract: A tubular web processing apparatus for a packaging machine for forming and sealing a tubular web has a pair of sealing jaws (7) reciprocating in the longitudinal direction of the web (W) by a first drive rod (9), and being driven for opening and closing movement by a second drive rod (10) operated by a cam follower arm (4) engaging the outer surface of a rotary cam (2). To prevent this engagement of the cam follower arm (4) from the rotary cam (2), the rotary cam (2) has a laterally projecting arcuate guide member (12) and the cam follower arm (4) has an auxiliary roller (15) engaging with the radially inner surface of the arcuate guide member (12). In an alternative embodiment the cam follower arm (4) is connected to the drive rod (10) by means of an overload cuppling device (22, 24, 25).
Patent EP-0305928-A3 (EP)
Title: Method of depositing textured tin oxide
IPC: C23C16/40
Filed: 1988-08-26
Abstract: A method of forming a textured layer of tin oxide on a vitreous substrate in which the thickness and degree of texture of the layer can be controlled independently of one another. The method comprises the steps of depositing a first film of tin oxide on the substrate by chemical vapor deposition from a first reactant mixture of tin chloride, water, and an alcohol and depositing a second film of tin oxide on the first tin oxide film by chemical vapor deposition from a second reactant mixture of tin chloride and water. Where the substrate is ordinary soda lime glass, it preferably is first coated with a film of silicon dioxide. The method permits deposition of substantially uniform layers of tin oxide in a continuous deposition process.
Patent EP-0312772-A3 (EP)
Title: Impact printer
IPC: B41J7/94
Filed: 1988-09-15
Abstract: An impact printer has a platen (1), a carriage (5) 
movable in parallelism to the platen (1), a hammer (9) carried 
on the carriage (5), driving means for protruding the hammer (9) 
toward the platen (1), detecting means (11,12) for detecting 
the speed of the hammer (9) striking against the platen (1) 
and returned therefrom, and control means for changing 
over the speed at which the hammer (9) is protruded toward 
the platen (1) in conformity with the result of the 
detection of the detecting means (11,12).
Patent EP-0308046-A3 (EP)
IPC: G08B19/00
Filed: 1988-07-15
Abstract: A security system for monitoring and detecting 
security breaches in a home comprises a central monitor 
and a plurality of remote sensors for one or more of 
fire, smoke, intrusion, appliance operation and the 
like. Each of the sensors has a transmitter for 
transmitting an electronic message when the sensor goes 
into an alarm condition. The central monitor has a 
receiver to receive the electronic messages. An 
electronic microprocessor system decodes the received 
electronic message and takes the necessary course of 
action in accordance with a programmable scheme retained 
in electronic memory of the microprocessor system. The 
central monitor has a speech synthesizer responding to 
inputs from the microprocessor system. A keyboard is 
provided on the central monitor for allowing a user to 
interact with the security system. The microprocessor 
system is programmable via the keyboard to permit the 
user to customize the programmable scheme to render it 
unique to the user. The microprocessor system actuates 
the speech synthesizer to synthesize predetermined 
messages in response to input from the keyboard and in 
accordance with the programmable scheme based on 
received electronic messages from the transmitters. The 
microprocessor system is capable of checking data as it 
is entered by the keyboard against what is required by 
the programmable scheme. This checking system permits 
the security system to announce an error message should 
the entered data be incorrect. The security system 
incudes a device for not only announcing an alarm 
condition and sounding the siren, but also a device for 
dialling a predetermined series of telephone numbers to 
alert others of the security breach in the monitored 
premises.
Patent EP-0301863-A3 (EP)
IPC: H05K7/10
Filed: 1988-07-28
Abstract: A socket for mounting an integrated circuit unit on a printed 
circuit board comprises a plurality of inserts of a platable 
electrically insulating material each having an opening and an 
exterior surface portion. The inserts are mounted in rows in a 
support body so the openings are accessible from one side of the 
body and the exterior surface portions are exposed at an opposite 
side of the body. Electrically conductive layers are provided on 
the inner surfaces of the insert openings, preferably by 
electroless plating techniques using the body as a plating mask, 
to extend to the exterior surface portions of the inserts to be 
soldered to circuit paths on the printed circuit board at 
prescribed circuit locations. Contacts are disposed in the insert 
openings in electrical engagement with the electrically conductive 
layers therein for resiliently and detachably electrically 
engaging terminals of integrated circuit units or the like 
inserted into the openings.
Patent EP-0304224-A3 (EP)
Title: Grates for piling in an interlocked manner
IPC: B65D21/02
Filed: 1988-08-11
Abstract: An open top crate (A) for palletizing in a bonded 
brick-stacking has a rectangular bottom (E), two long 
side walls (B) and two short side walls (C), an upper rim 
(F) extending around the open top and a lower rim (I) 
extending around the bottom of the crate, the rims being 
configured to become received one within the other when 
the crates are in an overlapping stacked position. A 
series of notches (H) is formed in one of the said rims, 
with a series of lateral projections (J) formed in the 
other rim.  
     The distances between the said notches (H) and the 
distances between the said projections (J), respectively, 
being such that the crates are adapted to be piled either 
in an aligned, overlapping relationship, whereby all 
projections of an overlying crate become received by 
respective notches of an underlying crate, or in an non-­
overlapping, brick-stacking relationship, whereby at 
least one of the projections of two adjacent sides of 
every overlying crate becomes received by respective 
notches of two underlying crates, thus interlocking 
the crates to each other in crossing, perpendicular 
directions.
Patent EP-0305160-A3 (EP)
Title: Apparatus and method for neutralizing mine fields
IPC: F41H11/14
Filed: 1988-08-24
Abstract: An apparatus for neutralizing mines includes several 
strands (12) of explosive charge which are adapted to be rolled 
up into a cable (10). The cable containing the strands of 
explosive charge can be launched across a mine field by a 
rocket (20). The cable (10) is opened and the strands of explosive (12) are 
deployed to form a two dimensional array disposed a certain 
distance (4) above the ground. The strands of charge are 
separated by a fixed distance which is less than or equal to 
the distance of the strands of charge above the ground. Upon 
detonation of the explosive a substantially uniform blast wave 
is created exerting uniform pressure and impulse on the mine 
field below. The detonation should occur substantially 
simultaneously so that the blast from adjacent charges will 
interact thereby creating a planar wavefront.
Patent EP-0317484-A3 (EP)
Title: N,n'-carboxyl-bis-(4-ethyl-2,3-dioxo)-piperazine, process for the preparation thereof and use thereof
IPC: C07D499/68
Filed: 1988-11-07
Abstract: A new compound called N,N min -carbonyl-bis-(4-ethyl-2,3-dioxo)-piperazine of Formula I <CHEM>   A process for the preparation thereof based on the reaction of 4-ethyl-2,3-dioxo-piperazine or a trimethylsilyl derivative thereof with carbonyl chloride or a derivative thereof. The use of the compound of Formula I as an intermediate in the preparation of compounds of Formula II <CHEM> where R is a radical, substituted in alpha position, of a molecule of an acid selected from the group formed by phenylacetic acid, p-hydroxy phenylacetic acid, a 6-(phenylacetamido)-penicillanic acid and a 7-(phenylacetamido)-cephalosporanic acid.
Patent EP-0333969-A3 (EP)
Title: Container for loose products in general, provided with raising means, adapted to be stored either in a horizontal or in a vertical position
IPC: B65D88/16
Filed: 1988-05-19
Abstract: The present invention relates to a container (1) for loose products in general, provided with raising means, adapted to be stored either in a horizontal or in a vertical position, comprising a holding body (2) of elongated parallelepipedal shape, made of a high strength fabric and provided, on its opposite bases, with respectively a discharging outlet (4) and a loading inlet (3). At one of the bases, there are provided strips (10) for vertically raising the container whereas, at the middle region of the side surface, there are provided holding straps (11) which are arranged at ring members (12), which straps can be used for raising horizontally the container.
Patent EP-0325151-A3 (EP)
Title: Packaging foils, especially sausage casings, based on polyamide
IPC: A22C13/00
Filed: 1989-01-11
Abstract: The cylindrical, biaxially stretch-oriented packaging film, particularly synthetic sausage casing, is composed of a polymer mixture of
 (a) 65 to 85% by weight of aliphatic polyamide,
 (b) 7 to 15% by weight of polyterephthalate,
 (c) 4 to 19% by weight of aromatic polyamide, built up from units of branched aliphatic diamines having at least 7 C atoms and aromatic dicarboxylic acids, particularly terephthalic acid and/or isophthalic acid, or from units of aromatic diamines, particularly xylylenediamine, and aliphatic dicarboxylic acids having 5 to 11 C atoms, particularly adipic acid, and
 (d) 0.5 to 10% by weight of dye. 
<??>The weight proportion of the aromatic polyamide is preferably the same as, particularly greater than, the weight proportion of the dye. A master batch for production of the film is also described. The film having this composition can particularly advantageously be dyed deep black or brilliant red.
Patent EP-0343561-A3 (EP)
Title: Controlled impedance connector assembly
IPC: H01R12/71
Filed: 1989-05-22
Abstract: A controlled impedance connector assembly includes a 
receptacle adapted for mounting on a printed circuit board 
(PCB) and for mating reception of a plug which carries 
terminal contacts of a plurality of coaxial cable leads. A 
honeycomb grounding block is mounted in the plug to 
engageably receive the outer conductor of each coaxial 
terminal, the inner conductive sleeve of each coaxial 
terminal being electrically coupled to a signal lead by a 
first contact member. Signal pin contacts within the 
receptacle and electrically coupled with the PCB are 
electrically coupled with each inner conductive sleeve when 
the plug is inserted into the receptacle. Likewise, ground 
pin contacts within the receptacle and electrically coupled 
with the PCB have second and third spaced resilient contact 
members, respectively, engaging the grounding block at 
distances farther from and nearer to the PCB than the first 
contact members. Within each coaxial terminal, air is a 
primary dielectric between the outer diameter of the signal 
lead and the inner diameter of the ground lead and the 
distance between the two is controlled to thereby maintain a 
substantially uniform impendance in the region of the 
connector matched to that of the coaxial lead. The signal 
 
 
and ground pin contacts may be pre-assembled in a holding 
block for shipping enabling ready assembly into the 
receptacle and, thereafter, connection to the PCB at the time 
the connector assembly is being installed. The plug is of a 
sturdy clam shell design, and reusable zipper-type tubing is 
used as a jacket to protectively enclose the coaxial cable 
leads in a bundle as they extend away from the plug.
Patent EP-0359252-A3 (EP)
IPC: C08K5/54
Filed: 1989-09-14
Abstract: Zu schwerbrennbaren und/oder kriechstromfesten sowie lichtbo­
genbeständigen Organopolysiloxanelastomeren vernetzbare Mas­
sen enthalten zur Erzielung von Schwerbrennbarkeit und/oder 
hoher Kriechstromfestigkeit sowie hoher Lichtbogenbeständig­
keit ein Additiv, das durch Vermischen von 
   (A) 60 bis 80 Gew.-% Diorganopolysiloxan mit 75 bis 85 Mol-% 
Dimethylsiloxaneinheiten und 15 bis 25 Mol-% Vinylmethyl­
siloxaneinheiten    (B) 20 bis 35 Gew.-% eines Metalloxids ausgewählt aus der 
Gruppe von Titandioxid, Zirkoniumdioxid, Zinkoxid, 
Cer(III)- und Cer(IV)-oxid mit der Maßgabe, daß zur Er­
zielung von Kriechstromfestigkeit sowie Lichtbogenbe­
ständigkeit nur Titandioxid oder Zirkoniumdioxid einge­
setzt wird, während zur Erzielung von Schwerbrennbarkeit 
jedes der vorstehend genannten Metalloxide einsetztbar 
ist,    (C) 0,05 bis 0,25 Gew.-% Platin, berechnet als Element, in 
Form einer Platinverbindung oder eines Platinkomplexes    (D) 1 bis 5 Gew.-% Organosiliciumverbindung mit über Kohlen­
stoff an Silicium gebundenem basischem Stickstoff    
hergestellt wurde, wobei die Summe der jeweils innerhalb der 
oben unter (A) bis (D) angegebenen Bereiche gewählten Pro­
zentsätze 100 Gew.-% beträgt und sich die jeweiligen Gew.-% 
auf das Gesamtgewicht des Additivs beziehen.  
Das Additiv ist in den Massen in Mengen von 1 bis 4 Gew.-%, 
bezogen auf das Gesamtgewicht der jeweiligen Massen enthal­
ten.
Patent EP-0362719-A3 (EP)
Title: Hot-air manual welding device
IPC: B23K3/047
Filed: 1989-09-29
Abstract: In a hot-air manual welding device with a plastic casing (1, 3, 6), which forms a rod-shaped gripping part (1), which is provided with air inlet openings and in which there is fixed a commutator motor (18) for driving an impeller (23), which is surrounded by a section (3) of the casing (1, 3, 6) adjoining the grip (1) but larger in diameter, the impeller (23) is arranged next to the commutator (20) of the commutator motor (18). Furthermore, the commutator (20) and the carbon brushes contacting it, along with the associated brush holders (21), are arranged in the section (3) of the casing surrounding the impeller (23). 
<IMAGE>
Patent EP-0364908-A3 (EP)
IPC: F25B15/06
Filed: 1989-10-14
Abstract: In a process for adsorption cooling/conditioning of rooms, working media are used which comprise saturated aqueous solutions of calcium salts with an added organic polyhydroxy compound. The working media are distinguished by high salt contents and low salt precipitation temperatures at very low water vapor partial pressures and are suitable for use in continuously operated adsorption/desorption cycles of adsorption cooling/conditioning systems having high coefficients of performance.
Patent EP-0348032-A3 (EP)
Title: Counter-gravity casting apparatus
IPC: C09K3/10
Filed: 1989-05-09
Abstract: Immersion-type vacuum counter-gravity casting 
apparatus having a vacuum chamber (20) including spring 
means (54) for pressing upper and lower mould portions 
(8,10) sealingly together and/or resisting destructive 
inward flexure of the mould (6). A split vacuum 
chamber (20), including a floating lower skirt portion 
(72), avoids the creation of stress-concentration sites 
between the chamber (20) and the mould (6).
Patent EP-0342918-A3 (EP)
Title: Fluidized bed apparatus
IPC: F23J15/02
Filed: 1989-05-16
Abstract: A fluidized bed combustion apparatus has a gas 
dispersion plate (12) provided in a lower part of a 
fluidizing chamber (17) on which fluidizing mediums are 
fluidized to form a fluidized bed (F) in which a fuel is 
combusted. The apparatus further includes a porous 
ceramic member (20) so mounted in a combusted gas outlet (30) of 
the fluidizing chamber as to transverse the outlet. 
Coating materials (21) having a high radiation rate are 
applied on an inner wall surface of the fluidizing 
chamber and on the porous ceramic member surface 
directed to the fluidizing chamber. The porous ceramic 
member is perforated with holes each having a diameter 
larger than a particle diameter of a fluidizing medium. 
The apparatus is equipped with a unit for back-washing 
the porous ceramic member. The apparatus also 
includes a wire gauze (50) and a plate (52), pro­
vided downwardly of the wire gauze, for capturing the par­
ticles scattered from the fluidized bed. A fluidized 
bed type reforming furnace has a plurality of catalyst 
tubes (18) arranged in vertical and horizontal direction 
while taking a horizontal posture in the fluidizing 
chamber positioned upwardly of the gas dispersion 
plate.
Patent EP-0342941-A3 (EP)
IPC: B65D41/04
Filed: 1989-05-17
Abstract: A moldable and foamable thermoplastic composition 
comprising a major portion of moldable polypropylene resin; 
from about 1.25 to about 6 parts per hundred of resin (pphr) 
foam concentrate; from about 0.15 to about 1 pphr calcium 
carbonate; from about 0.03 to about 0.15 pphr amorphous 
silicon dioxide; from about 0.1 to about 0.4 pphr lubricant 
selected from the group consisting of synthetic waxes and 
distilled monoglycerides; from about 0.1 to about 0.4 pphr 
lubricant selected from the group consisting of N,N′-­
dioleoylethylenediamine and calcium stearoyl-2-lactylate; 
from about 0.15 to about 0.3 pphr unsaturated fatty 
monoamide; and from about 0.5 to about 2 pphr titanium 
dioxide concentrate.
Patent EP-0349333-A3 (EP)
IPC: F16L37/12
Filed: 1989-06-30
Abstract: A coupling arrangement includes a roughly conical 
male member (12) in which the conical side (18) may be 
concave. The male member (12) includes a radial indexing 
pin (7), and a central bore (20) in which polarized 
electrical connectors (114′,116′) are located. A mating 
female member (14) includes a cavity (41) with a fundus (46) 
and movable peripheral latches (56) adapted for grasping the 
base (27) of the male member when engaged for drawing the 
male member into full mating relation with the cavity. A 
tapered slot (78) in the side of the female member guides 
the index pin to impart rotational forces so that mating can 
take place even if the approach is skewed. The electrical 
connectors are mounted on a separately indexed, spring 
loaded connector plate (110) at the fundus of the cavity. A 
motor-driven linkage operates the peripheral latches (56).
Patent EP-0354741-A3 (EP)
Title: Apparatus for thickening pulp and paper stock
IPC: D21F1/80
Filed: 1989-08-04
Abstract: Apparatus for thickening a suspension of pulp 
material which includes an endless foraminous belt (30) wrapping 
two spaced horizontally supported rolls (20,22). A doctor mechanism 
is provided for transferring thickened pulp from the surface 
of the second roll (22) into a trough (50) mounted in the space bounded 
by the two rolls (20,22) and the upper and lower runs of the belt (30). 
The doctor mechanism includes a rigid doctor blade (55) mounted 
with its working edge in close but spaced relation with the 
bare surface of the roll (22) to remove pulp therefrom without 
contact with the roll surface. The mounting apparatus 
periodically oscillates the blade (55) about a horizontal axis to 
move its working edge away from and back to its closely 
spaced working relation with the roll (22).
Patent EP-0368609-A3 (EP)
Title: Apparatus for attaching a display monitor to a seat
IPC: G09F9/00
Filed: 1989-11-07
Abstract: A display (9) is attached to a reclining seatback (3) by an arm 
(8) pivotally fixed at a first end thereof to the seatback (3), with 
the display (9) being attached to the second end of the arm (8) by a 
pivot mechanism (14, 15, 16) having multiple degrees of freedom, and a 
recess (3a) for stowing the display (9) is formed in the seatback (3) 
either on its side, its top or behind a headrest.
Patent EP-0373857-A3 (EP)
Title: Fluid diverter
IPC: F16K11/04
Filed: 1989-12-11
Abstract: A diverter valve for a faucet directs water to either 
the faucet spout (11) or a spray nozzle. The faucet assembly of 
the present invention includes a shuttle chamber (26) from which 
water may be supplied to either of two outlet paths. A 
poppet valve (20) selectively enables water flow from the shuttle 
chamber to the outlet path leading to the faucet spout 
whenever the water pressure in the outlet path (18) leading to the 
spray nozzle is greater than or equal to the pressure in the 
shuttle chamber. When the spray nozzle is activated, 
pressure in the outlet path leading to the nozzle is 
relieved and the poppet valve closes off the outlet path 
leading to the faucet spout. A bypass channel (32) is provided 
between the shuttle chamber and the outlet path leading to 
the spray nozzle, allowing water to flow through the nozzle 
while it is activated. A precision sized orifice (31) in the 
bypass channel maintains the pressure differential acting on 
the poppet valve so that flow to the faucet spout remains 
cut off while the spray nozzle is activated.
Patent EP-0375332-A3 (EP)
Title: A binder composition of a high viscosity and a low viscosity hydroxypropyl methylcellulose ether
IPC: C09K3/00
Filed: 1989-12-18
Abstract: A blend of high viscosity hydroxypropyl 
methylcellulose having a viscosity of 4 to 120 Pa.s and 
a low viscosity hydroxypropyl methylcellulose having a 
viscosity of 0.005 to 3 Pa.s is useful as a binder and 
thickener in adhesive compositions, especially tape 
joint compositions, tile adhesives, grouts, spray 
textures and stucco compositions.
Patent EP-0350408-A3 (EP)
IPC: F04D29/28
Filed: 1989-07-07
Abstract: L'invention est relative à un dispositif 
d'aspiration pour hotte de cuisine, épurateur d'air et analogues.  
     Il est constitué d'un disque plan rigide (1), en un 
matériau imperméable au flux gazeux, entraíné en rotation autour de son axe 
central par un moyen moteur, ledit disque comportant sur sa face frontale 
tournée vers le flux gazeux à aspirer une pluralité d'éléments en saillie 
(2,3;2 a ,3 a ;2 b ,3 b ) agencés pour former des canaux (14) 
dirigeant le flux gazeux aspiré en direction de la périphérie dudit disque.