baber/WOPTO huggingface dataset:
Patent EP-0153576-A3 (EP)
Title: Curable epoxy resin compositions
IPC: C08J5/24
Filed: 1985-01-18
Abstract: Curable compositions comprising substituted bisurea catalyzed epoxide prepolymers alone, or with aromatic polyamine curing agents, alone, or in further combination with reinforcements, e.g., graphite fibers, and optionally modified with second resins are disclosed. The cured resin fiber matrix compositions exhibit high toughness combined with excellent hot wet strength.
Patent EP-0153690-A3 (EP)
Title: Safety seat for children in motor vehicles
IPC: B60N2/28
Filed: 1985-02-20
Abstract: The invention relates to a safety seat for children in motor vehicles, which can be used in conjunction with a safety belt system installed in series production in the vehicle. The safety seat consists essentially of a seat element with the seat surface for the child and a substructure bearing the seat element. The seat height can be adjusted with an adaptor which is located between the seat element and the support surface of the safety seat and whose height is adjustable, in order to achieve the respectively optimum position of the child, to be protected, in relationship to the belts running over its body and to exclude the risk of injury. Each adaptor consists of at least one set of stackable spacing elements which are of different height in order to achieve a large number of possible adjustments of the seat height. <IMAGE>
Patent EP-0174797-A3 (EP)
IPC: G01T1/167
Filed: 1985-09-04
Abstract: Method for examining dry material, components of 
which may have a low level of radioactivity, to sort the 
radioactive components from the non-radioactive compo­
nents. It comprises the steps of placing of material in a first 
detection station where radiation above a predetermined 
level can be detected and then removing the components 
from which the radiation is emanating. The remainder of the 
material is then conveyed to a second detection station 
where means are provided for detecting radiation above a 
second predetermined level. The components of the material 
which is detected as having radiation which is a level above 
the second level is then removed. The remaining compo­
nents are then placed in a container and the container is 
delivered to a third radiation detection station where radia­
tion emanating from the container which is above a predeter­
mined level is detected. If no radiation is detected as 
emanating from the container then the container and the 
material therein are disposed of as non-radioactive.
Patent EP-0168326-A3 (EP)
Title: Procédé de reproduction de pièce complexe par palpage, fonctionnant en temps réel et installation pour la mise en oeuvre de ce procédé
IPC: G05B19/42
Filed: 1985-07-09
Abstract: Procédé de reproduction de pièces mécaniques fonc­
tionnant en temps réel et permettant d'éviter l' "overshoot" 
habituel aux fraiseuses à copier.  
     Selon l'invention on dispose sur une machine-outil 
équipée d'un palperu (4), un boítier mécanique (3) entre le 
palpeur et son support (2). Ce boítier permet des déplace­
ments motorisés et mesurables du palpeur par rapport à 
l'outil (1).  
     Un calculateur (C₁) programme directement le mouve­
ment du palpeur en commandant les moteurs du boítier 
porte-palpeur.  
     Une mémoire (C₂) utilise les coordonnées precédentes 
pour définir le mouvement de l'outil, en agissant sur les 
moteurs d'axes de la machine.  
     Le palpeur et l'outil sont mobiles simultanément mais le 
mouvement du palpeur anticipe sur celui de l'outil.
Patent EP-0189826-A3 (EP)
Title: Tire retreading method, including removal and replacement of steel belted plies
IPC: B29D30/52
Filed: 1986-01-21
Abstract: This invention is directed to the retreading of steel belted radial tires by removing and replacing more than the protector ply. Initially, the tire is inspected to determine if it is retreadable. The tire is then buffed so that the protector ply will be located and removed. The first working belt is then located and removed. A steel belt incapulated in uncured rubber will be placed on the tire. Then wedge stock will be applied, isolating the replacement belt. A second replacement belt will be applied for the protector ply with the steel cords going in the opposite direction of the first replacement belt applied. Precured tread rubber will be applied to the casing surface in the usual manner. The assembly is then covered by an envelope and a metal curing band will be applied to the outer surface. The assembly will then be mounted on curing rims and cured in commercially available equipment.
Patent EP-0216063-A3 (EP)
IPC: G06F17/24
Filed: 1986-07-22
Abstract: A document preparation process for use in connection with a 
word processing facility includes a succinct identification 
and listing of designated parts of a memorandum or document, 
each unique part having access to an associated file which 
contains the basic text and formatting controls for that 
particular part. The user of the process may readily assemble 
a document from the parts inventory displayed on a master 
screen by mere cursor reference or by keying the name of 
designated parts and have the newly created document 
displayed, or printed in most cases without reference to 
additional screens.
Patent EP-0206483-A3 (EP)
IPC: G08B25/00
Filed: 1986-05-07
Abstract: A security and control system for use in a home or 
building, utilizes a coded audio link between entry 
detectors/transmitters (12) and relay modules (18), and a digital 
pulse coded power line communication (PLC) link between the relay 
modules (18) and a system controller (20) as well as between the 
system controller (20) and various remotely located slave units (22, 
24, 26) which control the energization of lamps, appliance, and 
alarms. The controller (20) is also adapted to receive coded audio 
signals directly from an entry detector/transmitter (12). The relay 
modules (22, 24, 26) and controller (20) include constan false alarm 
rate receiver for isolating the coded audio signal from background 
noise, and unique exclusion circuitry for decoding the isolated 
signal. The PLC messages are generated by impressing a pulse code 
modulated high frequency carrier signal onto the AC line (30) at 
selected points in the AC waveform. The location of each carrier 
frequency pulse relative to the AC line cycle determines the digital 
value of the pulse. Both before and during a PLC message 
transmission, the controller (20) and relay modules (22, 24, 26) are 
adapted to check the status of the AC power line for the presence of 
either intelligence or excessive noise levels. When operated as a 
remote control system, unit codes in the PLC messages transmitted by 
the system controller (20) serve to selectively identify particular 
slave modules (22, 24, 26). In the security mode, the system has 
three major states: INSTANT-ARM, ARM-DELAY, and DISARM.
Patent EP-0222553-A3 (EP)
IPC: H01K1/28
Filed: 1986-10-29
Abstract: An incandescent lamp includes two envelopes (1,2) each 
sealed at one end by respective pinch seals (3,4) and the adja­
cent ends of the envelopes (1,2) are sealed by a common 
pinch seal (5). Each envelope (1,2) contains a filament (6,7) 
and the filaments (6,7) are electrically connected to each 
other by a foil strip (11) in the pinch seal (5) and to a power 
supply via an electrical wire (12) contained in a quartz tube 
(17) extending through one envelope (1), so that the filaments 
(6,7) can be energised independently or concurrently in series 
or parallel.
Patent EP-0230273-A3 (EP)
Title: Bottle for mixing and method of mixing with the said bottle
IPC: B65D81/32
Filed: 1987-01-15
Abstract: This invention relates to a bottle and a method of mixing with the bottle capable of readily mixing solute or dispersoid and liquid contained in different bottles as required.This invention employs as one bottle a glass or hard plastic bottle (12) like a Vial and as the other bottle a flexible plastic bottle (11), both bottles are engaged and fluctuated to mix the solute or dispersoid in the liquid.
Patent EP-0231809-A3 (EP)
Title: Method for integration of one or more supplementary-function modules in telephone exchanges and also access circuit for realisation of the method
IPC: H04M3/42
Filed: 1987-01-20
Abstract: In a method for integrating one or more supplementary-function modules in telecommunication exchanges, particularly digital telephone branch exchanges, in which the switching between two subscriber terminals is done in accordance with the time-division multiplex principle by allocation of a pair of time slots by a central switching unit, at least one particular permanently reserved time slot is accessed for communication between the supplementary-function module or modules and the subscriber terminals. 
<IMAGE>
Patent EP-0239931-A3 (EP)
Title: Process and reagent for the determination of substrates or enzyme activities
IPC: C07D257/04
Filed: 1987-03-26
Abstract: This process, which uses a redox reaction as the measuring reaction, is carried out in the presence of one or more additionally added tetrazolium salts, which render reducing interfering compounds ineffective. A reagent suitable for this determination and novel tetrazolium salts of the general formula I' 
<IMAGE>
 in which
 R<1><'> denotes a carboxyl radical, a phenyl radical which is unsubstituted or substituted in the 2 or 4 positions by a carboxyl group, disubstituted in the 2 and 4 positions by nitro groups or in the 4 position by trimethylammonium,
 R<2><'> denotes an unsubstituted phenyl radical,
 R<3><'> denotes a phenyl radical which is unsubstituted or substituted in the 2 position by a carboxyl group and
 A<'> [i.e. A<1><->] denotes a customary counteranion, are also provided.
Patent EP-0245831-A3 (EP)
IPC: C07H17/00
Filed: 1987-05-12
Abstract: Streptazolin wird in einer Diels-Alder-Reaktion mit Naph­
thochinonen umgesetzt und das Addukt anschließend oxi­
diert. Die entstandenen Verbindungen zeigen cytotoxische 
Aktivität, insbesondere gegen Leukämiezellen, und wirken 
antimikrobiell sowie gegen Protozoen.
Patent EP-0262678-A3 (EP)
IPC: A23G4/00
Filed: 1987-10-01
Abstract: Soft, flexible sugarless chewing gum having a 
moisture content of about 2 to 7% and improved sweetness and 
flavor characteristics over extended periods of mastication 
time are provided by formulating gum base with unencapsulated 
saccharin, encapsulated saccharin, aqueous hydrogenated 
starch hydrolysate having a cooked moisture content of about 
10±6%, and, optionally, glycerine.
Patent EP-0264069-A3 (EP)
Title: Preconditioning apparatus for extruder
IPC: B01F7/04
Filed: 1987-10-08
Abstract: A conditioning device for an extruder (14) includes two juxtaposed, frustocylindrical, intercommunicated chambers (24-26), one chamber of which has a greater cross sectional area than the other chamber. A mixing shaft (28) centrally located within the small chamber carries a number of radially extending beaters which rotate at a speed twice that of the rotational speed of paddles mounted on a second mixing shaft (36) located in the large chamber and material introduced into the vessel is passed from side-to-side between the two chambers while being advanced along the length of the vessel. The use of relatively fast moving beaters within a small mixing chamber in combination with relatively slow moving paddles in a larger mixing chamber enables flour-like materials to be properly blended with water with both sufficient agitation and proper retention times within the vessel. In an alternate embodiment of the invention, the vessel is tiltable about an axis parallel to the longitudinal axis thereof, in order to bias the materials under the influence of gravity toward one chamber or the other and to thereby vary the residence time of the materials within the vessel and the mixing characteristics of the device.
Patent EP-0262799-A3 (EP)
IPC: A61N1/32
Filed: 1987-08-28
Abstract: Disclosed is a novel output controller for low-­
frequency treatment device for use in bath, comprising a 
low-frequency oscillator (A); a variable water resistor (R) having 
fixed terminals (R₁, R₂)  connected with the output terminals of the 
low-frequency oscillator; and an active electrode (H) connected 
with the sliding terminal of the variable water resistor.
Patent EP-0297577-A3 (EP)
IPC: C08F20/36
Filed: 1988-06-30
Abstract: This invention is directed to polymers 
(including oligomers) that contain (N-substituted 
carbamoyloxy)alkanoyloxyalkyl acrylates, to a 
process for their preparation by reacting the 
carbamoyloxy alkanoyloxyalkyl acrylates with other 
ethylenically unsaturated monomers, and to coating, 
ink, adhesive, and sealant compositions (including 
the cured coatings, inks, adhesives, and sealants) 
that are obtained by crosslinking the above 
compositions by various means. The cured 
compositions, which are, for example, high-quality 
industrial finishes, sealants or encapsulants, are 
made by incorporation of various conventional 
crosslinking agents and other normally-used 
formulating ingredients with the polymeric 
compositions of the invention.
Patent EP-0312941-A3 (EP)
IPC: C12R1/19
Filed: 1988-10-15
Abstract: Es werden Polypeptide beschrieben, die sich von Prourokinase durch 
N-terminale Verkürzungen bzw. N-teminale Verkürzungen in Verbindung mit 
dem Austausch einer weiteren Aminosäure unterscheiden. Die Polypeptide 
werden gentechnisch hergestellt und besitzen thrombolytische Eigen­
schaften.
Patent EP-0315190-A3 (EP)
Title: A punch
IPC: B26F1/36
Filed: 1988-11-04
Abstract: This invention relates to a punch for making holes in 
paper. The punch comprises two parallel support plates 
(1, 3) having aligned holes (5, 6), and a punching 
means (7) displaceable within the holes. The outer end 
of the punching means is provided with a round press 
button (9) which also serves as a spring for the 
punching means. The punching of paper with punches 
known from the prior art is heavy due to the great 
force required for the deformation of the press 
buttons. The punching can be made considerably 
lighter by using flexibly buckling press buttons (9).
Patent EP-0280528-A3 (EP)
Title: Catheter introducer
IPC: A61M25/06
Filed: 1988-02-24
Abstract: Apparatus for introducing a catheter into a bodily 
cavity includes a plastics sheath (20) having an 
internal bore sufficiently large to accommodate a 
catheter tube (31). Two parallel lines of weakness (24 
and 25) extend along the length of the sheath (20) to 
define a tear-off strip (26). A hand-grippable tab 
(27) is located at the near end (21) of the strip (26), 
and a tab (28) is located at the near end of the sheath 
(20) opposite the tab (27).  
     The sheath (20) is carried by a trocar (10) which makes 
a snug sliding fit within the sheath (20). The trocar 
(10) carrying the sheath (20) is stabbed through the 
abdominal wall of the patient until the needle point 11 
enters the bladder cavity. The needle is then removed, 
and the distal end (30) of a catheter is passed through 
the sheath bore (29) into the bladder cavity. The 
sheath (20) is pulled from the patient's body using the 
tab (28), and the sheath (20) is then stripped from the 
catheter tube (31) by pulling apart the tabs (27 and 
28) to remove the strip (26) from the rest of the 
sheath (20).
Patent EP-0284315-A3 (EP)
Title: Automatic shutting-off and alarming device for dripping injection
IPC: A61M5/40
Filed: 1988-03-18
Abstract: An automatic shutting-off and alarming device for 
dripping injection use comprises a closed container (2), 
a buoyant cylinder (3), a magnetic member (4), a 
magnetically actuated contactor (5) and an alarming 
system. The magnetic member (4) is furnished on the 
bottom end of the buoyant cylinder (3) which is movably 
placed in the closed container (2), and the magnetically 
actuated contactor (5), together with the alarming 
system, is detachably connected to the bottom edge of 
the closed container (2). When injection fluid comes 
into the closed container (2), the buoyant cylinder (3) 
will float, and, when the injection fluid is almost used 
up, the buoyant cylinder (3) will lower down, at which 
the magnetic force between the buoyant cylinder (3) and 
the magnetically actuated contactor (5) will attract 
each other for shutting-off the injection fluid to stop 
the injection as well as to activate the alarming system 
for alerting medical care personnel to take proper 
action.
Patent EP-0305201-A3 (EP)
IPC: C07F9/6561
Filed: 1988-08-26
Abstract: Processes for the preparation of biotinylated polynucleotides and analogues thereof and protected intermediate products for use in such processes are described and claimed. The processes may be conveniently used in the automated synthesis of biotinylated polynucleotide on a DNA synthesiser. The polynucleotides so prepared may be used as labelled probes e.g. as diagnostic tools for clinical and research uses.
Patent EP-0347898-A3 (EP)
Title: Paper delivery apparatus using roller
IPC: B65H3/06
Filed: 1989-06-22
Abstract: A paper delivery apparatus (3) for delivering paper to 
a predetermined place by driving a roller support shaft (32) 
with the paper coming in contact with roller (34) attached to 
the roller support shaft (32). The roller support shaft (32) and 
the drive shaft (30) are connected to each other between a 
pair of lateral plates (A1,A2). Bearings (36,37) are attached to the 
roller support shaft (32) at both ends thereof and axially 
movably supported by bearing support members (38). The roller 
support shaft (32) together with the bearings (36,37) may be readily 
removed from the bearing support members (38) by moving the 
roller support shaft (32) or the bearings (36,37) at least in the 
axial direction.
Patent EP-0376220-A3 (EP)
IPC: B65F1/14
Filed: 1989-12-22
Abstract: Eine Entsorgungsvorrichtung für Altglas, wie Flaschen 
weist einen Altglasbehälter (36) auf, dessen Ein­
werföffnung (34) eine Glaszerkleinerungsvorrichtung 
(4) vorgeschaltet ist. Die Glaszerkleinerungsvor­
richtung weist eine an ihrem Umfang mit Vorsprüngen 
(10) versehene angetriebene Welle (6) auf. Im Be­
trieb rotiert die Welle mit den Vorsprüngen. Darauf 
auftreffendes Altglas zerspringt in kleine Glas­
teile, welche in den Altglasbehälter (36) ausge­
worfen werden. Fremdkörper wie Korken oder Schraub­
deckel werden von einem Sieb (32) zurückgehalten 
und in einen Abfallbehälter (38) ausgeworfen.
Patent EP-0339743-A3 (EP)
Title: Novel thermoplastic rubber compositions
IPC: C08C19/36
Filed: 1989-04-25
Abstract: Thermoplastic rubber compositions comprising 
   a) an at least partly neutralized carboxylated 
elastomeric polymer, wherein  
1) the polymer is substantially free of olefinic 
unsaturation,  
2) the carboxyl groups originate in the in the 
reaction of the non-carboxylated elastomeric 
polymer with at least 0.5 pbw of an azido-­
sulfonylbenzoic acid per 100 pbw of polymer  
3) a metal-based neutralizing agent has been used 
for the neutralization of the carboxyl groups, 
and  
4) the degree of neutralization of the carboxyl 
groups is at least 50%,  
and    b) a zinc carboxylate, based on a linear or branched 
monocarboxylic acid having at least 12 carbon atoms 
per molecule, which zinc carboxylate is present in an 
amount of at least 6 pbw per 100 pbw of said 
carboxylated polymer.
Patent EP-0349095-A3 (EP)
IPC: H01L21/60
Filed: 1983-02-23
Abstract: A metal wire for use in connection to integrated 
circuits has a ball at its tip. The wire has a 
diameter of 20 to 100 µm and a maximum elongation of not 
more than 60% at room temperature (20°C) and is an Al 
wire or a Cu wire. The wire has been annealed at a 
temperature higher than the recrystallization 
temperature of the metal material in a non-oxidizing 
atmosphere. The ball is spherical in shape and has a 
hardness substantially equal to that of the metal wire. 
When used, this wire avoids local deformation.
Patent EP-0377963-A3 (EP)
Title: Process for the production of biaxially oriented rigid rod heterocyclic liquid crystalline polymer films
IPC: B29C55/00
Filed: 1989-12-04
Abstract: A process is disclosed for the production of biaxially 
oriented liquid crystal films. The process comprises: 
   (i) forming an anisotropic dope from a polymerization 
solution of rigid rod heterocyclic liquid crystalline polymers 
such as poly{[benzo(1,2-d:4,5-d′)bisthiazole-2,6-diyl] 1,4 - 
phenylene}, its cis isomer or mixtures thereof, and 
poly{[benzo(1,2-d:4,5-d′)bisoxazole-2,6-diyl] 1,4-phenylene}, its 
cis isomer or mixtures thereof, and a solvent such as 
polyphosphoric acid;    (ii) extruding the dope to form a film;    (iii) imparting biaxial orientation to the film to increase 
the transverse strength thereof;    (iv) solidifying the biaxially oriented film; and    (v) washing the solidified film to remove the solvent. Also 
disclosed is a liquid crystal film produced by the 
above process.
Patent EP-0337834-A3 (EP)
Title: Réchauffeur d'air pour atmosphères corrosives
IPC: F23L15/04
Filed: 1989-03-21
Abstract: Réchauffeur d'air (10) résistant à la corrosion, utilisant des 
produits de combustion, provenant d'équipements thermiques, contenant 
des agents polluants et corrosifs tels que notamment des composés 
oxydés du soufre et des sels de sodium et de vanadium, qui comprend 
au moins un faisceau de tubes (18,16), parcourus par l'air à réchauffer, 
qui sont placés sur le trajet des fumées corrosives, avant leur 
trajet dans l'atmosphère, lesdites fumées corrosives circulant 
à contre-courant de l'air à réchauffer parcourant les tubes, 
et un faisceau tubulaire de protection (24, 24′), placé 
en amont dudit faisceau de tubes, ce faisceau de protection étant 
alimenté par un courant constant d'air froid circulant dans le même 
sens que les fumées, ce débit d'air froid et la surface d'échange dudit 
faisceau de protection étant choisis de manière que la température (ϑ₃) 
des premiers tubes (18) du faisceau tubulaire du réchauffeur (10) soit 
toujours inférieure à la température critique de corrosion par le 
sodium et le vanadium, et en ce que le débit constant d'air sortant 
dudit faisceau de protection est ensuite redistribué à l'entrée (34) ou à 
la sortie (22) du faisceau tubulaire du réchauffeur (10), en fonction des 
régimes de marche, de façon que la température (ϑ₂) de peau des tubes 
de ce faisceau tubulaire soit toujours légèrement supérieure à la 
température du point de rosée acide des fumées.
Patent EP-0360732-A3 (EP)
IPC: H04N1/32
Filed: 1989-09-22
Abstract: A system and method for facilitating facsimile transmis­
sions has one or more store and forward facilities, each asso­
ciated with a plurality of subscriber facsimile machines, typ­
ically coupled over the switched telephone network. The store 
and forward facilities include a computer for controlling 
operations and mass data storage equipment. A subscriber to 
the system delivers an outgoing facsimile message to the store 
and forward facility with which it is associated, which rec­
ords the fax message together with data as to originating fac­
simile machine and destination facsimile machine. The store 
and forward facility then delivers the facsimile message to 
the intended receiver facsimile machine, either directly or 
through another store and forward facility. If unsuccessful 
on an initial attempt, the store and forward facility periodi­
cally retrys to send the facsimile message. The system also 
provides spooling of all facsimile messages for an intended 
receiver machine, which are all transmitted upon making con­
nection with the receiver machine. Subscriber mailboxes are 
provided as part of the mass storage, which can be accessed by 
a subscriber to have his messages delivered to any facsimile 
machine he designates. Secure facsimile transmission is 
achieved through use of subscriber PIN numbers. Broadcasting, 
redirecting messages and cost accounting can also be achieved 
by the system and method.