baber/WOPTO huggingface dataset:
Patent EP-0356632-A3 (EP)
IPC: A61B5/053
Filed: 1989-06-10
Abstract: Es ist eine Vorrichtung zur Ermittlung der individuel­
len Empfindlichkeitsschwelle gegenüber galvanischen 
Spannungen in der Mundhöhle vorgesehen, um derartige 
Messungen als Entscheidungshilfe dafür heranziehen zu 
können, ob die aufgrund von Kontakten unterschiedli­
cher Metalle an Zähnen in der Mundhöhle auftretenden 
Spannungen Ursachen für Schmerzen oder Unwohlsein 
eines bestimmten Patienten sind. Eine derartige Vor­
richtung zeichnet sich aus durch eine Einrichtung zum 
Erzeugen von Spannungsimpulsen, eine Einrichtung (16) 
zum definierten Verändern der Impulshöhe und ein Elek­
trodenpaar (9, 10) zum Anlegen der Spannungsimpulse in 
der Mundhöhle.
Patent EP-0360208-A3 (EP)
Title: Composite chemical barrier fabric
IPC: B32B27/32
Filed: 1989-09-19
Abstract: A multilayer chemical barrier fabric is made up of a base 
sheet of nonwoven polypropylene laminated to a multilayer film 
sheet (14) having a film of ethylene 
vinyl alcohol (18) sandwiched between 
films of nylon (20, 22) with a surface film of linear low-density 
polyethylene (24). Fabrics having this structure show resistance to 
breakthrough within 8 hours for 13 of 15 chemicals listed on the 
ASTM F1001 chemical test battery and shorter breakthrough times 
for the other two.
Patent EP-0365950-A3 (EP)
IPC: H03K17/972
Filed: 1989-10-14
Abstract: Die Tastatur besteht im wesentlichen aus einer matrixartig 
ausgebildeten Schaltungsplatte (5), die übereinander angeordnete 
Spulen (6/1, 6/2) aufweist, in die ein Ferritstift (2) bei 
einer Betätigung einer Taste (1) eintaucht.  
     Durch das von einem Mikrocomputer (24) steuerbare Zusammenwirken 
eines Impulsgenerators (25) mit einem über Steuerleitungen 
(35) beeinflußbaren Stromschalter (26) wird ein 
Stromimpuls (28) von einer Spule (6/1) auf eine Spule (6/2) 
gekoppelt und über einen steuerbaren Leseverstärker (32) als 
Lesesignal (39/1) erkannt und an die Zentraleinheit (ZE) 
weitergeleitet. Die Einstellung des Auslöspeunktes der Tasten 
(1) erfolgt über eine einmal ermittelte Sperrzeitdauer (t1 
bis tn) die in einer Wertetabelle gespeichert sind, oder sie 
wird von den Grundverkopplungssignalen der Tasten (1) abgeleitet.
Patent EP-0359334-A3 (EP)
Title: High-definition television system
IPC: H04N11/24
Filed: 1989-09-11
Abstract: For a compatible color television system suitable for 
high and low definition on display, a MAC-system is taken as an 
example. Herein use is made of a digitally assisted DATV. To effect a 
bandwidth reduction encoding and bandwidth reduction decoding, use is 
made, in addition to the MAC-coding and MAC-decoding, of at least three 
picture signal channels (PC) each having a different picture signal 
refresh period equal to, for example, 80, 40 and 20 ms which are 
coupled  via  a time-division multiplex circuit (MUX). For with the 
diversity of picture signal sources, it was found that distinguishing 
during the picture signal processing between a film mode (SW1, T40) and 
a non-film mode (SW1, T20) results in a significantly improved 
high-definition picture resolution. This distinction is expressed at 
the DATV by one information bit (FM′). During the non-film mode 
(SW1, T20) three Y-luminance channels (PC11, PC13 and PC12) of 80, 40 
and 20 ms and two U and V-chrominance channels (PC21 and PC22) of 80 
and 20 ms are operative. During the film mode (SW11, T40) the Y-­
channels (PC11 and PC13) and the U and V-channels (PC21 and PC23) of 80 
and 40 ms are only operative.
Patent EP-0360453-A3 (EP)
IPC: C08F4/64
Filed: 1989-09-05
Abstract: A process is disclosed for improving the 
productivity of a supported polymerisation catalyst formed 
from a magnesium alkoxide which normally undergoes poor 
metathesis towards production of a magnesium halide 
support. The process comprises reacting the magnesium 
alkoxide with an alkoxysilane to form a different magnesium 
alkoxide which undergoes good metathesis at a temperature 
at or above the temperature at which the alcohol which is 
formed dissociates from the alkoxide. The resulting 
magnesium alkoxide is then subjected to metathesis to 
provide a supported polymerisation catalyst component for 
use in the polymerisation of olefins.
Patent EP-0367551-A3 (EP)
IPC: F16H61/14
Filed: 1989-10-31
Abstract: A control system for a torque converter (20) including lock-­
up clutch (26) provided in a torque converter (20) 
for connecting an input (61) 
and output (23) members of the torque 
converter (20) directly, engaging and 
disengaging hydraulic device (64,65) for controlling an engaging and 
disengaging action of the lock-up clutch (26), 
shift valve (80) provided with 
a first and second spools (83,84) 
in series for controlling an introduction 
of a driving hydraulic pressure introduced into the hydraulic 
device (64,65). The first spool (83) 
is subjected to a first hydraulic pressure 
at one end. The second spool (84) is subjected to a second hydraulic 
pressure at the other end. The first and 
second spool (83,84) are subjected 
to a third hydraulic pressure therebetween. The control system 
further includes first control device (101) for controlling the first 
hydraulic pressure, second control device (102) for controlling the 
second hydraulic pressure, adjusting valve (90) for adjusting the 
driving hydraulic pressure introduced into the engaging or 
disengaging hydraulic device, and third control device for 
controlling a hydraulic pressure for controlling the adjusting 
valve. A converter, lock-up and slip conditions of the torque 
converter (20) can be selectively established by switching shift 
positions of the single shift valve (80).
Patent EP-0344127-A3 (EP)
Title: Support for halogen lamp socket and blocking device for the corresponding lead-in wires
IPC: H01K1/46
Filed: 1989-05-03
Abstract: In order to support the socket of a halogen lamp and block the power conductors to the reflector, a body (1) is used, with two identical parallel cylindrical lugs (10), in the cavities (13) of which are intended to be housed, with elastic forcing, the two screws (3) carrying the socket (2), with interposition of the reflector (4) and with an appendage (15) disposed transversely to one of the lugs (10) and which is provided with a concavity and with a through hole in order to house, with interposition of the two conductors (7), a gudgeon (8) with profile corresponding to the concavity of the said appendage (15) and a blocking screw (6) respectively. According to another characteristic, the said body (1) is provided with a third lug (12) with a hole threaded in order to receive a screw (3) for fixing a screen of the lighting apparatus. According to another characteristic, the said body is provided, as replacement for the said third lug (12), with a threaded and through hole (10') for the fixing of the support to the bar of the lighting apparatus. <IMAGE>   <IMAGE>
Patent EP-0358621-A3 (EP)
Title: Sharing workspaces in interactive processing
IPC: G06F9/44
Filed: 1989-08-09
Abstract: An APL environment includes the usual workspaces plus 
so-called packaged workspaces. The disclosed packaged 
workspaces are load modules created from saved work­
spaces. An active APL workspace can access a loaded copy 
of the packaged workspaces using external names of named 
objects in a packaged workspace rather than internal 
names of its own named objects. Program execution 
associated with the packaged workspaces is controlled 
through a copy of the packaged workspace name table 
stored in the active workspace accessing the read only 
packaged workspace. Access to packaged workspaces not 
only can be concatenated from other packaged workspaces, 
but also can be shared among a plurality of active 
workspaces.
Patent EP-0383056-A3 (EP)
Title: Method for preparing polyester compositions of high melt viscosity by reaction with polyeopxides
IPC: C08G63/88
Filed: 1990-01-23
Abstract: Branched polyesters, prepared by the reaction of a 
polyester such as poly(butylene terephthalate) with a polyepoxy 
compound such as triglycidyl isocyanurate, are annealed 
at a temperature above the glass transition temperature of 
the polyester but below the melting and/or decomposition temperature. 
The annealed compositions have higher melt viscosities 
and impact strengths than similar compositions which 
have not been annealed.
Patent EP-0382193-A3 (EP)
Title: A recording apparatus
IPC: G11B15/02
Filed: 1990-02-07
Abstract: A tape recording apparatus is capable of operation in either 
a normal recording mode or a high band recording mode. 
Detecting holes (4, 6) to indicate whether a tape cassette 
(1) loaded into the recording apparatus is designed for 
the normal recording mode or the high band recording mode 
are formed in the tape cassette (1). The kind of cassette 
is detected from the detecting holes (4, 6), and the high 
band recording mode or the normal recording mode is auto­
matically set in accordance with the kind of tape cassette 
(1) detected. The automatic setting can be selectively 
cancelled, however, in which case the recording can be 
executed in the normal recording mode even if a tape cassette 
(1) designed for the high band recording mode has been 
loaded into the recording apparatus.
Patent EP-0388986-A3 (EP)
Title: Active matrix type liquid crystal display device and method of manufacturing it
IPC: G02F1/1365
Filed: 1990-03-23
Abstract: An active matrix type liquid crystal display device comprises 
a plurality of row and column electrodes disposed on 
substrates (1) opposed to each other, and non-linear switching 
resistance elements (7) each disposed in each of picture 
element portions formed as a matrix at the intersections 
between both types or electrodes , whereby a liquid crystal 
composition is sealed between the substrates (1) and electrically 
driven for display. The non-linear resistor elements are Metal-Insulator- Metal (MIM) 2-terminal devices comprising Ta/TaOx/Cr 
layers (lower electrode metal/ insulator/ upper electrode metal), 
whereby the relative dielectric constant of the MIM's insulator is 
less compared to that of conventional MIM's using TaOx (x represents 
an optional number). By this measure the relative capacitance ratio 
between the liquid crystal and the nonlinear MIM resistor is 
considerably raised at more than 2 ,thus obtaining an image quality 
comparable with or superior to that of a TFT panel.
Patent EP-0400524-A3 (EP)
Title: Method for manufacturing superconducting article
IPC: C30B21/04
Filed: 1990-05-28
Abstract: A method for manufacturing a superconducting 
article, comprising the steps of: forming a first layer 
comprising a mixture of LnBa₂Cu₃O x  and Ln₂BaCuO x  on the 
surface of a substrate, said Ln being an optional rare 
earth element; then locally and sequentially heating and 
melting the first layer to locally and sequentially form 
a molten pool of the mixture of the first layer, and 
causing the molten pool of the first layer to locally 
and sequentially solidify, thereby arranging the a-b 
plane of the crystal of the mixture of the first layer 
in parallel with the surface of the substrate; then 
forming a second layer comprising a mixture of at least 
CuO and BaCuO₂ on the surface of the first layer; and 
then melting the mixture of the second layer to cause 
the resultant melt of the mixture of the second layer to 
diffusion-react with Ln₂BaCuO x  in the first layer so as 
to convert the first and second layers into a film of a 
superconducting substance comprising LnBa₂Cu₃O x , in 
which the a-b plane of the crystal thereof is arranged 
in parallel with the surface of the substrate; thereby 
manufacturing a superconducting article comprising the 
substrate and the film of the superconducting substance 
formed on the surface of the substrate.
Patent EP-0405335-A3 (EP)
Title: Protected connector for a distribution strip of a telecommunications system
IPC: H01T4/06
Filed: 1990-06-21
Abstract: A protected connector (1) for a distribution strip is provided with retaining chambers (5), open towards its fitment side, for cylindrical over-voltage suppressors (6) which are arranged in a row at right angles in the longitudinal direction of the protected connector. The over-voltage suppressors are provided with axially applied connecting pins (7) at the end which are bent in the form of an arc in the radial direction and can be inserted in this direction into spring contacts (9) of the protected connector (1). Outer walls (14) of the retaining chambers (5) have grooves (15) extending in the insertion direction into which the connecting pins (7) project with their arc-shaped section. On insertion of the over-voltage suppressors (6), their connecting pins are aligned precisely to the spring contacts (9). <IMAGE>
Patent EP-0425981-A3 (EP)
Title: Injection mould for shaping plastic materials, in particular injection mould for synthetic materials
IPC: H05B3/48
Filed: 1990-10-23
Abstract: An injection mould for shaping plastic materials, in particular an injection mould for synthetic materials, has a hot-runner block (at 11). The hot-runner block (at 11) has on at least one broad face (B) at least one receiving groove (20) for in each case a pipe-heating element (18). Quick installation of a pipe-heating element (18) without requiring any finishing while maintaining good heat transfer properties is achieved by the pipe-heating element (18) being compressed within the receiving groove (20) and its thereby deformed pipe outer wall (23) held pressed against the groove inner face (at 25). <IMAGE>
Patent EP-0390307-A3 (EP)
IPC: H01M6/18
Filed: 1990-01-22
Abstract: This invention is directed to a flexible, solid 
electrolyte useful in an electrochromic device. The 
electrolyte comprises an interpenetrating polymer 
network of a alkali metal doped, sol-gel component and 
an epoxy-amine component.
Patent EP-0387107-A3 (EP)
Title: Method and apparatus for casting a metal
IPC: B22D18/06
Filed: 1990-03-12
Abstract: A method and apparatus for casting a metal, 
particularly a chemically active metal such as a Ti-Al 
alloy. The metal is in a heated melting cell (9) in a 
chamber (4) filled with a non-reactive gas. The heating 
is effected quickly by means of an induction coil (7). 
When the metal is molten it flows rapidly into a mould 
(3) below the melting cell (9) which is sealed to the 
mould. The mould is made by the lost wax process and is 
supported in a chamber (1).
Patent EP-0457356-A3 (EP)
Title: Process for preparing acrylic polymers in suspension
IPC: C08F2/00
Filed: 1991-05-17
Abstract: Disclosed is a process for preparing acrylic polymers by means of aqueous suspension polymerization of acrylic monomers in the presence of 0.05 to 1% by weight, calculated on the suspension, of a stabilizer comprising a polymer prepared by polymerization of:   (a) 60 to 100% by weight of a salt of a sulphoacrylamide of general formula (I): <CHEM>     (b) 0 to 40% by weight of at least one acrylic monomer.
Patent EP-0463675-A3 (EP)
Title: Process for treating effluents originating from the preparation of hydrocarbon resins
IPC: C08F6/00
Filed: 1991-06-14
Abstract: A process of hydrodechlorination of effluents originating from the preparation of hydrocarbon resins is described, the effluents consisting of about 90% of unconverted monomers and containing between 600 and 2500 ppm of organic chlorine. Said hydrodechlorination process comprises subjecting the said effluents to hydrogenation at a temperature of between 200 and 300 DEG C in the presence of a catalyst, preferably consisting of Ni-Mo supported on gamma -Al2O3.
Patent EP-0538563-A3 (EP)
Title: Container liner system for bulk transfer
IPC: B65D90/04
Filed: 1992-07-30
Abstract: This invention relates to systems of handling flowable cargo in lined cargo containers. An inflatable, self-installing liner configured to line the container, when inflated, is installed and inflated within the container. A transparent, rigid bulkhead keeps the filled liner from transferring load directly to access doors to the container. Special inflatable bags are provided between the liner and the container at positions where cargo tends to remain during unloading of the liner. Fluidizing means and agitation means are also provided to enhance the unloading of the cargo. In another embodiment, there is disclosed a novel modular bulkhead configuration that has an interlocking internal construction. This modular bulkhead can be outfitted to include a compartment for housing the liner during shipment, or to receive a cartridge containing a liner. The modular bulkhead can also include a viewport and sample port. <IMAGE>
Patent EP-0649868-A3 (EP)
Title: Polymeric compositions.
Inventor: COMERT AHMET
IPC: C08L21/00
Filed: 1988-12-21
Abstract: A semi-interpenetrating polymer system made up of a mixture of a moisture-curable polymer component and a noncrosslinked elastomer component which when exposed to moisture becomes thermoset. The thermoset product is foamed and is suitable for sealing gaskets, sheet stock, tubing, and as a sealant-encapsulant among other end uses.
Patent EP-0617172-A3 (EP)
Title: Vegetative noise protection wall.
Inventor: KNIEF HENNING
IPC: E01F8/00
Filed: 1994-03-17
Abstract: Vegetative noise protection wall, having insertable wall elements (11) which are held between segmental posts and are provided with a nutrient medium for plants and with a watering device. The wall elements (11) consist of grid mats (meshes) (15) which are provided on their inside (16) with a claw mat (27) and on their outside (19) with a layer of plaster (30). The grid mats (15) are double-walled and are held in the segmental posts opposite one another. The interspace (21) between the mutually opposite grid mats (15) can be backfilled with a substrate filling (29), and longitudinally extending empty tubes (25) for receiving the watering device (26) are laid in the interspace (21). <IMAGE>
Patent EP-0708076-A3 (EP)
Inventor: PIRKL HANS-GEORG DR
IPC: C07C205/06
Filed: 1995-10-09
Abstract: Das kontinuierliche Verfahren zur Dinitrierung wird in einem einzigen Apparat
unter adiabatischen Bedingungen in einer Emulsion als Reaktionsmedium durchgeführt,
wobei in den Reaktor pro Mol aromatische Verbindung 1,3 bis 3,5 Mol
HNO 3  in Form einer nitroniumhaltigen Lösung dosiert werden und die zur Koaleszenz
neigende Emulsion durch mehrfaches Dispergieren aufrecht erhalten wird.
Beim erstmaligen Dispergieren der Flüssigkeitsströme zur Herstellung der Emulsion,
das in weniger als einer Sekunde erfolgt, können mindestens 20 % der gesamten
HNO 3  eingesetzt werden. Vorzugsweise wird aber die nitroniumhaltige
Lösung vollständig zur erstmaligen Dispergierung der beiden Phasen verwendet.
Patent EP-0721278-A3 (EP)
Inventor: ASAI HIROSHI
IPC: G03F5/00
Filed: 1995-12-18
Abstract: The present invention is made to effectively prevents
the occurrence of undesirable dot patterns in the process of FM
screening. Threshold values in an M1xM2 threshold matrix are
determined using a plurality of fundamental tiles of 2x2 dots in
size. The method of the invention arranges the plurality of
fundamental tiles in the M1xM2 threshold matrix region, while
not allowing the fundamental tiles to have preset forbidden
arrangements. This gives a 50% dot pattern including 50% black
dots and 50% white dots. The values '0' and '1' are assigned as
the upper-most paired bits of digital data representing a
threshold value to the positions of two black dots in each
fundamental tile, and the values '2' and '3' are assigned as the
upper-most paired bits to the positions of two white dots. The
values of the other paired bits included in the digital data
representing a threshold value are determined by successively
dividing the M1xM2 threshold matrix region into four equal parts
and allocating different values of '0' through '3' to the four
divisional matrix regions.
Patent EP-0692457-A3 (EP)
Inventor: SHIM JIN HAK
IPC: A61P3/08
Filed: 1995-01-05
Abstract: An improved hexagonal molecular structure water manufacturing apparatus and
a method thereof capable of manufacturing hexagonal molecular structure water by
rotating a permanent magnet in a hexagonal molecular structure water container of a
refrigerator, which include a weight detection section for detecting the weight of water
corresponding to a load of alternating water; a motor driving section for driving the motor
in accordance with the detected weight; and a microcomputer for controlling the weight
detection section and the motor driving section, respectively, and include a first step
which detects whether or not the temperature of water is within a predetermined range;
a second step which detects the amount of water when the temperature of the water of
the first step is within a predetermined range; and a third step which drives a motor,
alternating water in accordance with the detected weight of the second step, for a
predetermined time.
Patent EP-0704263-A3 (EP)
Inventor: DILLAMORE IAN LESLIE
IPC: B21K3/04
Filed: 1995-07-04
Abstract: A method and apparatus for centrifugal casting a blank 8 separable
into a plurality of preforms 10 having a required configuration for forging to
a finished component. In one arrangement (Figure 2), individual moulds 7
are symmetrically located around the axis of rotation of a casting table 3
and have mould cavities that are filled by molten alloy under the centrifugal
force created by rapidly rotating the table 3. In an alternative arrangement
(Figure 5), a cylindrical mould 11 is centred on the axis of rotation and the
centrifugal force created by rapidly rotating the table 3 causes the molten
alloy to fill cavities in the wall of the mould 11. Centrifugal forces of at least
20g may be employed.
Patent EP-0724125-A3 (EP)
Inventor: KATO SOICHI
IPC: F28F9/18
Filed: 1996-01-16
Abstract: The invention relates to a flat tube for a heat
exchanger formed by folding one plate or overlaying two of
such plates, in which long beads (16) are formed in
multiple rows on the plate in its longitudinal direction,
opposed portions of the plate to which the respective long
beads are opposed are formed flat, the tops of the long
beads are joined with the flat portions (15) to form a
plurality of channels (17) by the long beads and the flat
portions, and a plurality of passages (18) which communicate
adjacent channels are formed at appropriate parts on the
long beads which are formed in the longitudinal direction of
the plate, and to a method for producing the above tube. 
     Thus, the plates can have the whole faces securely
engaged, and a heat exchanger having an improved heat-exchanging
efficiency can be obtained.
Patent EP-0741112-A3 (EP)
Title: Water aerator
Inventor: JAEGER ARNOLD
IPC: C02F3/20
Filed: 1996-04-27
Abstract: A water aerator discharge head with a rigid baseplate (1) is approximately horizontal during operation and has a flat upper face incorporating one or more air passages. The rigid plate (1) is covered by a rubber membrane (5) incorporating numerous fine slits, and which is held in place at the periphery. Air passes between the rigid plate and rubber membrane thereby enlarging and emerging through the slits. The novelty is that the rubber membrane (5) thickened edge (8) is hook-shaped and completely surrounds the rigid baseplate (1) angled edge. The hook section rubber edge is much thicker in the lower section, than in the slotted membrane section.