baber/WOPTO huggingface dataset:
Patent EP-0392352-A3 (EP)
Title: Aqueous dispersions of high energy radiation curable polyurethanes
IPC: C08J3/28
Filed: 1990-04-05
Abstract: Aqueous dispersions of polyurethanes which are crosslinkable by the action of high energy radiation contain (a) a polyisocyanate, (b) a polyol having a molecular weight of from 400 to 6,000 g/mol, (c) if required, a polyol having a molecular weight of from 62 to 399 g/mol, (d) if required, a polyamine having two or more amino groups which are reactive to isocyanate, (e) if required, an aminoalcohol having one or more amino groups which are reactive to isocyanate, (f) a compound containing ionic groups or groups which can be converted into ionic groups and one or more hydroxyl or amino groups which are reactive to isocyanate (g) if required, a monofunctional polyetheral and (h) a compound having one or more ethylenically unsaturated groups and one or more hydroxyl groups. The compound having an ethylenically unsaturated group (h) is used in amounts corresponding to 0.02-0.08 gram equivalent, based on the polyisocyanate (a), of OH, and the polyurethane, dissolved in dimethylformamide, has a Fikentscher K value greater than 40 or is insoluble in dimethylformamide.
Patent EP-0399563-A3 (EP)
Title: High frequency oscillation type proximity switch
IPC: G01V3/10
Filed: 1990-05-28
Abstract: A high frequency oscillation type proximity 
switch, comprising: an oscillation circuit (13) having a 
first resonant frequency; a tank circuit connected in 
a positive feedback path of the oscillation circuit (13) and 
including an LC resonant circuit having a second 
resonant frequency slightly different from the first 
resonant frequency; and a comparator circuit (5) which 
discriminates the amplitude of an oscillation output of 
the oscillating circuit (13) at a predetermined threshold 
level; the comparator circuit (5) producing a detection output 
signal when a nonmagnetic metallic object is brought to 
a certain proximity of a coil included in the LC 
resonant circuit and a level of the oscillation has 
thereby changed by a certain amount as a result of a 
change in the susceptance of the coil. Since the 
approach of a magnetic object increases the loss of the 
coil whereas the approach of a nonmagnetic metallic 
object increases the susceptance of the coil, it is 
possible to detect magnetic objects alone, nonmagnetic 
metallic objects alone, or both magnetic objects and 
nonmagnetic metallic objects alike by appropriately 
selecting the resonant frequencies of the oscillation 
circuit (13),and the tank circuit and the threshold level 
of the comparator circuit (5).
Patent EP-0430313-A3 (EP)
Title: Method and device for producing a protective atmosphere
IPC: C01B3/32
Filed: 1985-11-04
Abstract: The atmosphere containing hydrogen, carbon monoxide and/or nitrogen is produced by catalytic decomposition of a starting fluid. The protective gas formed is passed to a use chamber, in which a temperature suitable for treating feed material prevails. To make such a process as economical, simple and universally applicable as possible, it is proposed to pass the starting fluid over a catalyst which is in heat-conducting contact with the protective gas atmosphere of the use chamber, the starting fluid being heated before it enters the catalyst.
Patent EP-0426363-A3 (EP)
Title: Apparatus and method for creating three-dimensional objects
IPC: B29C67/00
Filed: 1990-10-24
Abstract: Apparatus as shown in Fig. 1 incorporates a movable dispensing head (2) provided with a supply of material which solidifies at a predetermined temperature, and a base member (10), which are moved relative to each other along "X", "Y," and "Z" axes in a predetermined pattern to create three-dimensional objects by building up material discharged from the dispensing head (2) onto the base member (10) at a controlled rate. The apparatus is preferably computer driven in a process utilizing computer aided design (CAD) and computer-aided (CAM) software to generate drive signals for controlled movement of the dispensing head (2) and base member (10) as material is being dispensed. Three-dimensional objects (40a) may be produced by depositing repeated layers of solidifying material until the shape is formed. Any material, such as self-hardening waxes, thermoplastic resins, molten metals, two-part epoxies, foaming plastics, and glass, which adheres to the previous layer with an adequate bond upon solidification, may be utilized. Each layer base is defined by the previous layer, and each layer thickness is defined and closely controlled by the height at which the tip (4) of the dispensing head (2) is positioned above the preceding layer. <IMAGE>
Patent EP-0478102-A3 (EP)
Title: Faceted light pipe
IPC: G02F1/1335
Filed: 1991-03-01
Abstract: A light pipe (100) used for backlighting liquid crystal displays (D) has a planar front surface (110) and a stepped or faceted back surface (112). Light is injected from the ends (105) of the light pipe from cold or hot cathode, apertured, fluorescent lamps (108). The cold cathode lamps are preferably insulated to raise their operating temperature. The back surface has a series of planar portions (114) parallel to the front surface connected by facets (116), which are angled so that the injected light reflects off the facets and through the front surface. A reflector (126) having a planar, highly reflective, highly scattering surface or a sawtoothed or grooved upper surface is located adjacent to and parallel with the light pipe back surface to reflect light escaping from the back surface back through the light pipe to exit the front surface. The axes any grooves are preferably slightly skewed from the facet axis to reduce moire pattern development. A low scattering or loss diffuser (111) is located adjacent to and parallel with the light pipe front surface to reduce moire pattern development. The liquid crystal display (D) is located over the low scattering diffuser. A separate injector (104) may be located between the lamp and the light pipe to better couple the light into the light pipe. <IMAGE>
Patent EP-0485137-A3 (EP)
Title: Firearm
IPC: F41C7/02
Filed: 1991-11-04
Abstract: A pump action firearm includes a barrel (12) and a chassis (14, 94) defining a magazine well (28) for receiving a magazine (30). The magazine well extends longitudinally parallel to the barrel and contains a plurality of cartridges (32) arranged in stacked relationship with each cartridge having its longitudinal axis extending substantially transversely to a longitudinal axis of the barrel. A pump member (16) displaces the barrel forwardly and rearwardly. A carrier mechanism (44, 46, 106, 108) is linked to the pump member and, during pumping of the pump member, moves an end cartridge contained in the magazine from its stacked position to an operative position in alignment with the longitudinal axis of the barrel. <IMAGE>
Patent EP-0503336-A3 (EP)
IPC: B61L27/00
Filed: 1992-02-22
Abstract: In the remote-control of substations (UST1) in railway systems, a control command which triggers a control action with a responsibility for safety is initially transmitted without fail-safe security into the substation. Subsequently, the control action is reflected back into the central control station (Z) via the transmission path which has been configured in a fail-safe manner, before said action is carried out. After a further check of the control command, an execution command which acts in a fail-safe manner is transmitted to the substation. A security code which is produced in the substation and stored there is used as the execution command. Said code is transferred to the central control station together with the control action to be reflected back. Said code is input again into the central control station as an execution command, transmitted to the substation in a non-secure fashion and compared there with the original security code. If they correspond to one another, the control action is carried out.
Patent EP-0523463-A3 (EP)
Title: Electrochemical analysis system
IPC: C12M1/40
Filed: 1992-07-02
Abstract: Electrochemical analysis system, which comprises disposable analysis elements (10) and an evaluation device (20). The analysis elements (10), in a sample infeed area (12), have a working electrode (13) and a reference electrode (14). In a terminal area (19) there are terminal contacts (17) which are connected to the electrodes via connection lines (16). The evaluation device has an analysis element terminal with appliance contacts (21) for the electric connection to the terminal contacts of the analysis elements. 
<??>Improved reliability and accuracy of the analysis with relatively little effort is achieved in that the measurement and evaluation circuit (23) has a switchover device (51), via which an electric voltage source (45) having a current-measuring device (52, 43, 49) and a voltage-measuring device (41, 39) can optionally be connected to various terminal contacts (17a-17d) of the analysis element (10). 
<IMAGE>
Patent EP-0526858-A3 (EP)
Title: Polyurethane films and their use as adhesive
IPC: C09J175/00
Filed: 1992-08-01
Abstract: Thermoplastic polyurethane films with a Shore hardness of 75 A to 92 A and with an addition of 5 to 20 % by weight of polyether amide block copolymers and/or polyether ester block copolymers and their use for bonding to other substrates, in particular for foam-backing with polyurethane foam. The invention also relates to the use of an addition of 5 to 20 % by weight of polyether amide block copolymers and/or polyether ester block copolymers to thermoplastic polyurethanes with Shore hardnesses of 75 A to 92 A, based on the weight of the thermoplastic polyurethanes, to reduce the adhesion and/or blocking of monofilms made from thermoplastic polyurethanes by the blown film extrusion process.
Patent EP-0531817-A3 (EP)
Title: Porous filter for liquid purification, and liquid purifying filter assembly and liquid purification plant employing the same
IPC: B01D29/11
Filed: 1992-08-27
Abstract: A liquid purifying porous filter (20) and a filter assembly (21) 
employing the same can significantly improve filtering 
performance for impurities in the drinking water, liquors, 
liquidous seasoning or pool water and can perform back 
washing while purifying operation is maintained. The filter 
assembly (21) is small in size, compact and easy in handling, and 
achieving high performance both in senses of quality and 
quantity, and is capable of performing back washing with 
keeping operation, and is compact to be easily installed. 
The porous filter (20) for purifying a liquid comprises a hollow 
body having an outer peripheral surface contacting with a 
non-purified liquid before purification and an inner 
periphery defining a central through opening and contacting 
with the non-purified liquid or a purified liquid, and a wall 
portion of the hollow body defined between the outer 
peripheral surface and the inner peripheral surface, which is 
formed with a plurality of through holes for flowing a liquid 
after purification in the axial direction.
Patent EP-0608065-A3 (EP)
Title: Game ticket confusion patterns.
Inventor: BEHM WILLIAM FREDERICK
IPC: A63F3/06
Filed: 1994-01-12
Abstract: A game card (40), such as a lottery ticket, includes a confusion pattern in the form of a substantially uniform printed layer (42) located below a primer layer (14') and a second confusion pattern in the form of a substantially uniform printed layer (44) located on a release coat (24') above play indicia (20'). <IMAGE>
Patent EP-0651575-A3 (EP)
IPC: H04M11/00
Filed: 1989-08-24
Abstract: A video image signal input apparatus of the present 
invention is capable of deciding whether the apparatus of 
the other party of communication is a normal telephone 
apparatus or facsimile equipment by the operator who 
hears the data received from a connected communication 
medium or automatically by analysis of the procedure of 
controlling the communication with the apparatus of the 
other party, and transmitting the data obtained by 
photographing a subject in accordance with the 
communication specification corresponding to the 
apparatus decided, as well as receiving the data from the 
apparatus of the other party in accordance with the 
communication specification corresponding to the 
apparatus decided and displaying the data on a display 
unit. The apparatus is also capable of visual telephone 
communication with a video image signal input set and facsimile 
communication with facsimile terminal equipment.
Patent EP-0730829-A3 (EP)
Inventor: LAMEIJER ENGEL FRANS IR
IPC: C08B30/04
Filed: 1995-11-17
Abstract: Die Erfindung betrifft ein Verfahren zur Gewinnung von Weizenstärke
und/oder Weizenproteinhydrolysat. Die Ausgangsstoffe
werden vermahlen und danach mit Wasser bei Temperaturen ≦ 50
°C zu einer Slurry verarbeitet, die durch Zentrifugieren getrennt
wird in eine Stärke und Fasern enthaltende Fraktion und
in eine glutenbildende Proteinfraktion. Vor oder nach dem Zentrifugieren
werden der Slurry Enzyme zugegeben, um das glutenbildende
und nicht glutenbildende Weizenprotein sowie weitere
nicht protein- und nicht stärkehaltige Inhaltsstoffe in der
Slurry zu einem Weizenproteinhydrolysat zu hydrolysieren. In
die Mischung werden Scherkräfte eingetragen und zwar durch
Umpumpen der Mischung durch ein Sieb, wobei den Feststoffanteilen
der Mischung unmittelbar vor dem Sieb mittels einer
eingesetzten Pumpe eine hohe Beschleunigung erteilt wird.
Patent EP-0731447-A3 (EP)
Inventor: HATTORI HIROAKI
IPC: G10L15/06
Filed: 1996-03-08
Abstract: A training unit selector 13 takes out and
compares phoneme data about recognition units stored
in a recognition word dictionary 10 and a training
word dictionary 11, and selects a recognition unit
from the recognition unit training words stored in
the training word dictionary 11, the selected
recognition unit resembling each selected
recognition unit in a subject recognition word
stored in the recognition word dictionary 10 in
phoneme context, the selected recognition unit being
sent to a recognition unit reference pattern
generator 14. The recognition unit reference
pattern generator 14 utilizes a recognition unit,
which is best in accord in phoneme context among
training data stored in a training data memory 12,
concerning a recognition unit selected by the
training unit selector 13.
Patent EP-0748119-A3 (EP)
Title: Method for providing interactive television
Inventor: RUELBERG KLAUS DR-ING
IPC: H04N7/173
Filed: 1996-04-30
Abstract: The method involves generating a television signal corresp. to a television transmission on the transmitter side and contg. additional signals. The television and additional signals are transmitted over a transmission path and a representation of the television is displayed on a screen on the receiver side. The additional signals contain branching information enabling selection one of different propagation variants for the television transmission. A menu page is shown for a given time under transmitter control for selection of one of the variants. After expiry of the defined time, propagation signals are generated at the transmitter corresp. to the different propagation variants and transmitted to the receiver end where the selected variant is displayed.
Patent EP-0742399-A3 (EP)
Inventor: EICHELBERGER LEO DIPL-ING FH
IPC: F16L11/118
Filed: 1996-05-07
Abstract: The suction hose has at least one incorporated current conductor (8,9,10) contained within a flexible sleeve (6), secured via an adhesive layer (14) to the inside wall of the suction hose and extending parallel to its axis (5). The flexible sleeve has an associated tension restraint element (15), e.g. a glass fibre thread, extending between the opposite ends of the sleeve. Pref. the tension restraint element is embedded in the adhesive layer, or is integrated in the wall of the sleeve.
Patent EP-0750041-A3 (EP)
IPC: A61K39/21
Filed: 1988-01-15
Abstract: New peptides (I) have immunological properties in common with those of the peptide skeleton of the envelope protein of HIV-2 and also have a peptide structure in common with that of SIV (simian immunodeficiency virus)-7 glycoprotein. Also new are (i) a sequence of 9600 nucleotides corresponding to the SIV genome (reproduced in the specification, together with derived amino acid sequence of viral proteins gag, pol, env, Q, X, R, tat, art and F genes) and its fragments; (2) recombinant DNA contg. all or part of the CDNA from this sequence inserted into a vector, and (3) antigenic and immunogenic conjugates contg. (I).
Patent EP-0756236-A3 (EP)
Inventor: KIKUCHI TSUNEYUKI
IPC: G11B27/02
Filed: 1996-07-24
Abstract: A video and audio editing system includes a
start time table (FIG. 7) and an end time table (FIG. 7)
for storing a processing start time and a processing end
time, respectively, for each scene to be fetched, a time
lag inputting apparatus (7; 23) For inputting time lags
in fetching of an external apparatus (20) and an audio
board (17), a table updating apparatus (4) for updating
contents of the start and end time tables (FIG. 7) based
on the inputted time lags, and a controller (2) for
referring to the contents of the start and end time
tables (FIG. 7) to control fetching start and end times
of video data and audio data or control reading start
and end times from the storage medium ((15)) and
fetching or reading out the audio data skipping silence
data corresponding to the time lags.
Patent EP-0769587-A3 (EP)
Inventor: OECHSLE MARKUS
IPC: D21F7/02
Filed: 1996-10-15
Abstract: A drying section for a paper making machine
includes a larger number of dryer sections, fewer dryers
in each dryer section, and provisions for driving many of
the dryers individually. The average number of dryers
per dryer section is less than five and preferably less
than four. By providing a small number of dryers per
dryer section and driving many of the dryers
individually, it is possible to more precisely compensate
for stretching of the paper web in the initial stages of
the drying process and to more precisely compensate for
shrinkage of the paper web during the latter stages of
the drying process.
Patent EP-0782218-A3 (EP)
IPC: B60R16/02
Filed: 1996-12-10
Abstract: A connector portion (6a) is formed on an upper surface 
of an electric connection box (6) to be mounted on a cowl 
panel (2) mounted on a body, and a connector (5), connected to an 
instrument panel harness (4) mounted on an instrument panel (3), 
is fittingly connected directly to the connector portion (6a). 
Connectors of other wire harnesses are fittingly connected 
to connector portions formed on surfaces of the electric 
connection box (6) other than the upper surface thereof. The 
connector (5) is mounted on the instrument panel through 
resilient support members (8). The electric connection box (6) is 
mounted on the cowl panel so as to move upward and 
downward relative to the cowl panel.
Patent EP-0727804-A3 (EP)
Inventor: BAGALINI DANTE
IPC: H01H71/34
Filed: 1996-02-20
Abstract: An electro-magnetic operating device 10 for a circuit breaker includes a coil 12 defining a cavity 14. A stator frame 20 which includes a pole piece 18 is arranged about the coil 12. A tube, which is closed off at one end by an end wall and at an opposed end by the pole piece 18 is arranged in the cavity 14. The tube 24 carries a core 22 therein. The plunger 22 is urged away from the pole piece 18 by a coil spring 28 arranged in the tube 26. The spring 28 is selected so that, when a load current of 100% is carried in the coil 12, the electro-magnetic force imparted to the core 18 exceeds the spring force imparted by the spring 28 to the core 22. <IMAGE>
Patent EP-0740450-A3 (EP)
Inventor: BROOKS NANCY S
IPC: H04M3/60
Filed: 1996-04-22
Abstract: An automatic call distribution (ACD) system (100) has a transaction queue
for storing data indicating the skills and the levels of these skills
that are required to process the calls at a call center (150). The ACD system
also has a skills inventory database (206) for storing data indicating the
skills and the skill levels of each of the agents (152,154,156,158) at
the call center (150). The skills inventory database (206) also stores
data indicating the preferences and
the preference levels of the call center management to have specific
agents process calls with specific skill requirement levels. The ACD
system compares the skill levels required by a call with the skill levels
and/or preference levels of available agents and distributes the call to
the available agent that has the best skill and/or preference match. A
match is best with respect to skills if the agent is not underqualified
to process the call and if the agent is the least overqualified agent. A
match is best with respect to preferences if the call center management
most prefers that the agent handle the call. The call center management
controls whether the ACD system considers skill matches, preference
matches, or both.
Patent EP-0761144-A3 (EP)
Inventor: ALDEN KURT
IPC: A47F5/11
Filed: 1996-09-05
Abstract: The invention relates to a folded cardboard element constituting a shelf, a load-bearing support or the like in a display stand or the like. The element (5, 10) is folded around two parallel folding lines (7) which at the ends (8) converge towards each other. <IMAGE>
Patent EP-0791863-A3 (EP)
Inventor: THOMPSON E EARLE
IPC: G03G21/00
Filed: 1995-06-19
Abstract: A spatial light modulator printing system is calibrated by
activating all of the elements of a spatial light modulator
to a predetermined state, wherein said predetermined state
is the same state for all elements, by impinging light upon
said modulator, by monitoring light received from said
modulator at a sensor, such that elements that are defective
are identified by discrepancies in the light received from
those defective elements, and by using said information
about said defective elements to adjust the operation of
said modulator to correct any defects in a printed image
caused by said defective elements.
Patent EP-0802529-A3 (EP)
Inventor: YAMANAKA YUTAKA
IPC: G11B7/1392
Filed: 1997-04-15
Abstract: An optical disk apparatus is provided that is capable of recording and 
playback of optical disks such as CDs having different substrate thicknesses. 
Light exiting a laser light source is passed through a parallel flat plate and 
focused by an optical lens as a minute spot onto the recording surface at the 
rear side of the plate. The head apparatus has hologram element having a 
grating pattern formed by interference between two spherical wavefronts, the 
lens system being configured so that a minimum spot size being formed when the 
0th order transmitted light of the hologram element passes through a parallel 
flat plate having a first thickness, and so that a minimum spot is formed when 
1st order diffracted light of the hologram element passes through a parallel 
flat plate of a second thickness, fabrication of the hologram element grating 
being facilitated by the simplicity of the pattern thereof.
Patent EP-0802597-A3 (EP)
Title: Schaltfeld
Inventor: ZIMMERER RUDOLF
IPC: H02B13/02
Filed: 1997-04-16
Abstract: Ein Schaltfeld für eine luftisolierte Schaltanlage mit einem
Einbauten (14,16,20) tragenden Gerüst weist eine wannenförmige
Rückwand (1) und einen Frontrahmen (4) auf, die durch Profilschienen
(6,8) miteinander verbunden sind. Um eine erhöhte
mechanische Steifigkeit des so gebildeten Gerüsts zu erzielen,
sind die Profilschienen (6,8) einstückig mit der Bodenplatte
(7) bzw. der oberen Abdeckung (5) verbunden.
Patent EP-0830868-A3 (EP)
Inventor: VETTER HELMUT
IPC: A61M5/34
Filed: 1997-07-02
Abstract: A pre-loaded medical syringe contains a piston (3) and plunger (2). At the needle end, the needle connector (4) surrounds the end of the cylinder in a clip-in seating. There is also a stopper inserted into the cylinder, which at its other end has a ring collar to rest against a ring abutment of the needle connector. Through the stopper, there is an axial passage (6). This passage is sealed by a novel elastic membrane seal. On the side facing away from the cylinder, a spike opposes the membrane, the tip lying close to it.