baber/WOPTO huggingface dataset:
Patent EP-0359589-A3 (EP)
Title: Pulsed oriented electrophoresis
IPC: G01N27/447
Filed: 1989-09-15
Abstract: Disclosed herein is a method of electrophoretically 
separating particles by the application to pulsed field 
electrophoresis of a pulsing routine in which the pulses 
are modulated in such a way as to define the effective 
field angle of the particles undergoing separation as 
determined by the vector sum of the pulses. In one 
embodiment of the invention, pulse times are modulated 
to define the orientation of the particles undergoing 
separation. In a second embodiment, the intensities of 
the pulses are modulated to define the orientation of 
the particles. The method of the invention allows the 
simple and dynamic determination of effective field 
angle by pulsing routine rather than by placement of an 
electrode array. In addition, the invention makes it 
possible for the first time to translate particles 
undergoing separation incrementally through a gel 
matrix.
Patent EP-0375118-A3 (EP)
Title: Improvements in or relating to couplings for reducing the transfer of vibration forces
IPC: G01V1/20
Filed: 1989-09-29
Abstract: With reference to Figure 1, an array 1, which is suitable 
for geophysical survey purposes, is towed through water 2 by a 
vessel 3. The array 1 is connected to a towing cable 4 by way 
of a vibration isolating coupling 5.  
     As shown in Figure 3, the coupling 5, which allows the 
passage of electrical power and electronic signals between the 
vessel 3 and the array 1, comprises one or more juxtaposed rope 
lengths 20, an electrical signal conveying conductor 21 wound 
around the rope lengths 20 and buoyancy material enclosing 
both the rope lengths 20 and the conductor 21.
Patent EP-0364189-A3 (EP)
Title: System design tool and method
IPC: G06F17/50
Filed: 1989-10-09
Abstract: A system design tool and a method for use in 
system design, by which the behaviour of a complex 
interactive system can be simulated. The system is 
represented as a number of interconnected "processes" (e.g. 
7,8,14) and each process is provided with an algorithm to 
model its function and its interconnections (1,2). The 
processes may be arranged in a layered hierarchical 
structure (4,6,9) and each process can have functions such 
as supplying data from a sensor, relaying data or 
processing data. The algorithms are combined into an 
overall model of the system, and the system model is 
supplied with data on initial conditions of the system. 
The system model (for example, a computer program) is then 
executed using the data on initial conditions so as to 
perform a simulation of the system, with additional data 
being supplied during execution to simulate changes in 
external conditions affecting the system. The progress of 
the simulation can be monitored on a display which shows a 
logic diagram representing at least part of the system, 
with symbols representing individual processes which change 
colour, or change in some other way, to show whether the 
respective process is inactive, transmitting data, 
processing data or the like. This allows potential 
bottlenecks or other problem areas in the system to be 
identified.  
     The system design tool and method can be applied 
to a wide range of interactive systems, such as transport 
systems, telecommunications networks, chemical plant and so 
forth.
Patent EP-0364298-A3 (EP)
Title: Heat sensing apparatus and method
IPC: G08B17/06
Filed: 1989-10-13
Abstract: A temperature sensing apparatus directly measuring 
the increases and decreases in temperature comprising one or 
more conductors intermittently secured to a support 
structure which expands and contracts due to variation in 
temperature, whereby the conductor or conductors is caused 
to expand and contract equally the resulting variation in 
temperature resistance being used to trigger an electric 
circuit.
Patent EP-0342143-A3 (EP)
IPC: F16C1/22
Filed: 1989-05-08
Abstract: A device to keep cables tensed even in spite 
of wear on the intermediate items, by means of three 
small parts, made of plastic or some similar mate­
rial, and a spring. This arrangement is establis­
hed by a hollow cylindrical casing (1) with a series 
of grooves on its outside, in that a casing is 
fitted onto these grooves (2) by way of a nut or a 
dentated clip (3), also with grooves, which butts up 
against a support (5). Another support (6) placed 
over the hollow cylindrical casing receives a spring 
between itself and the nut.
Patent EP-0394757-A3 (EP)
IPC: H01L23/52
Filed: 1990-04-11
Abstract: Es wird ein unipolares Elektronikbauelement mit 
quasi-eindimensionalem Trägerkanal vorgeschlagen, das alle 
Eigenschaften eines FET besitzt. Dieses Bauelement läßt sich 
sehr einfach herstellen, besitzt "self alignment" und 
lineare statt planarer Gates mit sehr geringer Kapazität. 
Dadurch ist sehr hohe Betriebsfrequenz des Bauelementes 
möglich. Die Struktur besteht aus einer anfangs homogenen 
2D-Schicht mit hoher Trägerbeweglichkeit, die durch Epitaxy 
von z.B. GaAs erzeugt wird. Implantierung von fokussierten 
Ionen (z.B. Ga⁺ mit 100 keV) zerstört örtlich die 
Leitfähigkeit der Elektronenschicht. Die bestrahlten 
Bereiche bleiben auch nach Beleuchtung des Kristalls mit 
Bandlückenstrahlung bei niedriger oder Raumtemperatur 
isolierend. Diese Einschreibung der Isolationsschicht wird 
längs zwei Wegen an dem Plättchen durchgeführt, so daß die 
2D-Trägerschicht in drei voneinander isolierten Bereichen 
unterteilt ist. Source und Drain sind nur durch einen engen 
Kanal (44) verbunden, dessen Breite durch eine Gate-Spannung 
kontinuierlich abstimmbar ist, die gleichzeitig an den 
beiden Gate-Bereichen bezüglich zur Source angelegt ist, so 
daß sich eine starke Änderung der Trägerkonzentration und 
damit des Kanalwiderstandes ergibt.
Patent EP-0399218-A3 (EP)
IPC: B22D41/24
Filed: 1990-04-21
Abstract: Aus einem wärmeisolierten Stahlbehälter (1) wird schmelzflüssiges Blei (4) in 
Portionen, die dem Fassungsvermögen des kastenförmigen Dosierschiebers (5) exakt 
entsprechen, an Kokillen oder Gießformen abgegeben, indem der Dosierschieber 
pneumatisch zwischen einer Füllposition und einer Entleerungsposition hin und her 
bewegt wird. In der Entleerungsposition (im Bild) stehen Auslaßöffnung (9) des 
Schiebers und Entleerungskanal (8) im Behälterboden in Verbindung, während 
Einlaßöffung (11) und Bohrung (17) gleichzeitig einen Belüftungstrakt bilden. In der 
Füllposition dagegen gelangt Einlaßöffnung (11) mit Einfüllkanal (16) zur Deckung, 
Bohrung (17) bildet mit Öffnung (12) des Schiebers einen Entlüftungstrakt und 
Auslaßöffnung (9) ist verschlossen. Die Schieberkonstruktion ist auch der Einrich­
tung mehrerer nebeneinanderliegender Kammern zugänglich und gestattet so eine 
Mehrfach-Dosierung. Durch die Anordnung der Einfüllkanäle unterhalb des Bleispie­
gels (19) wird das Einschleppen von Oxiden in den Dosierschieber verhindert.
Patent EP-0390252-A3 (EP)
IPC: C12N15/86
Filed: 1990-03-15
Abstract: Recombinantly produced IL-3 is purified in a series 
of steps, initially employing hydrophobic interaction, 
followed by ion-exchange chromatography and gel filtration. 
Furthermore methods are provided for improved production of 
recombinant hIL-3 either in glycosylated form from mammalian 
and yeast cells or in unglycosylated form from prokaryotes.
Patent EP-0378334-A3 (EP)
Title: A device for breaking-off and storing used pieces of a snap-off blade
IPC: B65D83/10
Filed: 1990-01-08
Abstract: A device (10) for dispensing snap-off blades has a 
compartment (118) for used blade pieces (13) and a slot 
(46) for use in breaking-off the used pieces (13). The 
slot (46) leads directly into the compartment (118). In 
order to prevent the used pieces (13) from falling 
dangerously out of the slot (46) to the outside, an 
integral tongue (78) of the device (10) covers the 
entrance (120) to the slot (46) and has to be pushed 
resiliently out of the way to insert the used end-piece 
(13a) to be broken-off. As soon as the end-piece (13a) 
breaks-off, the tongue (78) springs back to cover the 
slot entrance (120). The angle (α) of the slot 
entrance (120) matches the angle (α) of the 
score-lines (15) on the blade (11), to assist correct 
location.
Patent EP-0391521-A3 (EP)
IPC: F28F9/18
Filed: 1990-02-13
Abstract: In a device, for example a cross-flow filtration device, 
including a tube (1) of porous PTFE having an end (14) 
secured in an opening (2) through a wall (3) of the 
device, the end (14) of the tube is bell-shaped and fits 
within a correspondingly shaped portion (15) of the 
opening. The bell-shaped end of the tube is secured 
firmly in position generally by a tubular insert (16) 
located under compression within the bell-shaped end (14) 
of the tube in the opening. When the wall of the device 
is made of a suitable plastics material, however, the end 
of the tube may be secured, additionally or 
alternatively, by means of a heat bond formed by melting 
the surrounding portion (15) of the opening in contact 
with the bell-shaped end (14) of the tube.
Patent EP-0389383-A3 (EP)
IPC: G01R31/26
Filed: 1990-01-16
Abstract: La présente invention concerne un dispositif de détec­
tion du passage d'un courant inférieur à un courant seuil donné 
dans une charge (L) en série avec un transistor MOS de puissance 
(M1), la borne libre du transistor MOS étant reliée à une première 
borne (1) d'une source d'alimentation dont la deuxième borne (2) 
est reliée à la borne libre de la charge (L), la grille (G1) du 
transistor MOS étant reliée à une source de commande (3). Un moyen 
(11) de détection de chute de tension est connecté aux bornes du 
transistor MOS et une boucle d'asservissement (12) impose une ten­
sion de grille appropriée au transistor MOS dès que la chute de 
tension à ses bornes tend à descendre en dessous d'un niveau 
déterminé.
Patent EP-0407353-A3 (EP)
IPC: F28D1/047
Filed: 1990-02-16
Abstract: A heat exchanger assembly comprises a pair of header 
members (14,16) and a plurality of heat transfer tubes (12) passing 
between the headers members (14,16). The heat transfer tubes (12) are 
adapted to transfer heat between fins (30) on the exterior of 
the tubes (12) and a working fluid in liquid or gaseous phase 
within the tubes (12). A pressure drop minimizing tube (22,24) passes 
between the headers (14,16) and has a cross sectional area 
significantly larger than the heat transfer tubes (12). The 
pressure drop minimizing tube is adapted to carry the 
working fluid in a gaseous phase either as an inlet (22), when 
the heat transfer assembly is utilized as a condenser, or 
as an outlet (24), when the heat transfer assembly is utilized 
as an evaporator. A member (20,21) connects the pressure drop 
minimizing tube (22) at one end to at least two of the heat 
transfer tubes (12) for condensation to a liquid, when the 
assembly is utilized as a condenser, or transferring 
gaseous working fluid from the heat transfer tubes (12) to the 
pressure drop minimizing tubes (24), when the assembly is 
utilized as an evaporator. A plurality of header tubes (18) 
connect the heat transfer tubes (12) to one another to carry 
the working fluid through the assembly. The pressure 
drop minimizing tube (22, 24) is preferably within the heat 
transfer tube array and within the fin pattern imposed on 
the heat transfer tubes (12).
Patent EP-0470461-A3 (EP)
Title: Use of two-component binder combinations in car repair lacquers
IPC: C08G18/79
Filed: 1991-07-27
Abstract: Binder combinations essentially comprising a polyisocyanate component and a polyisocyanate-reactive component are used as binders in two-component automotive refinish (repair) paints, the reactive component comprising a mixture of i) a specific, ester-containing, disecondary diamine and ii) polyhydroxy acrylates or mixtures of hydroxy acrylates and polyester-polyols.
Patent EP-0483476-A3 (EP)
Title: A low temperature process for the preparation of isopropenyl-alpha, alpha-dimethyl-benzyl isocyanate-grafted latexes
IPC: C08F291/00
Filed: 1991-08-27
Abstract: A process for the preparation of novel grafted latexes having backbones formed from unsaturated monomers and having pendent isocyanate containing sidechains derived from isopropenyl-alpha, alpha-dimethylbenzyl isocyanate or copolymers thereof is described. Grafting latexes is carried out using a free radical redox initiator system in an aqueous medium. Latexes such as polybutadiene, polyvinyl chloride, and polyvinyl chloride-acrylic copolymers are converted to the corresponding isocyanate-functional latexes by the process of the invention. The isocyanate-functional grafted and cografted latexes described are useful in curable compositions.
Patent EP-0469636-A3 (EP)
Title: Device for turning a product stream
IPC: B65H29/66
Filed: 1988-02-29
Abstract: In a deflection device for a paper product stream in overlapping formation, in which the inserted paper products are bent about an axis running transversely with respect to the product stream, there are provided on one side of a plate-shaped holder guide rollers or drums of a pair of conveyor bands, and also at least three deflection rollers or drums of a rider band. <IMAGE>
Patent EP-0463746-A3 (EP)
Title: Segmented routing architecture
IPC: H03K19/177
Filed: 1991-05-31
Abstract: A segmented routing architecture includes three or more different interior segment lengths within all of the segmented tracks in a channel. Four or more different segment lengths of interior segments are present in a channel if the sole segment in each unsegmented track is considered, too. Two or more different segment lengths of interior segments exist within a single wiring track. Lengths of adjacent segments within a track are balanced with a ratio not exceeding about two. In any given channel, the average length of all the segments in each column is relatively low in the interior and increases substantially monotonically towards the ends of the channel. <IMAGE>
Patent EP-0581175-A3 (EP)
Title: Epoxy resins and their use for electrodeposition
Inventor: HUEMKE KLAUS DR
IPC: C09D5/44
Filed: 1993-07-21
Abstract: Epoxy resins obtainable by reacting   A) a polyfunctional epoxide which carries on average from 1.5 to 2.5 epoxide groups per molecule and whose epoxide equivalent weight is from 100 to 2,000, with - based on 1 mol of epoxide groups - B) from 0.1 to 0.5 mol of an alkylphenol whose alkyl groups carry from 6 to 20 carbon atoms, and C) from 1 to 100 mmol of a polyoxyalkylenediol made from 1,2-propylene oxide or a copolymer of 1,2-propylene oxide and other alkylene oxides having a mean molecular weight of from 200 to 5,000 and containing on average from 1 to 4 methyl-bonded sulpho groups per molecule, and   D) from 0.2 to 0.3 mol of a diol which is     d1) a phenolic diol and/or d2) a polyoxyalkylenediol having a mean molecular weight of from 200 to 5,000,   with the proviso that the reaction product has an epoxide equivalent weight of from 1,000 to 5,000, and a process for the preparation thereof. These epoxide compounds can be converted into pigment resins which are suitable for electrodeposition coating and from which pigment pastes can then be prepared.
Patent EP-0621656-A3 (EP)
Title: Electrical terminal device.
Inventor: HAMMER DIETER
IPC: H01R4/48
Filed: 1994-04-08
Abstract: An electrical connecting terminal device has a housing (1) which consists of insulating material and in which at least one insulation-piercing terminal contact is arranged which is constructed on a contact spring (17). The contact spring is additionally provided with at least one plug contact (27) and one equipment connecting contact (29). <IMAGE>
Patent EP-0634451-A3 (EP)
Title: Resinous moulding matter for manufacture of mouldings having decorative effect.
Inventor: ROHRMANN JUERGEN DR
IPC: C08K7/04
Filed: 1994-07-11
Abstract: A polypropylene moulding composition containing from 0.5 to 15% by weight of dark mineral fibres, in particular basalt fibres, can be converted into mouldings having a decorative surface. These mouldings are used for domestic appliances, for motor vehicles, in the building (construction) sector, for office articles, and for other applications.
Patent EP-0669773-A3 (EP)
Inventor: LANGMANTEL ERNST DIPL-ING
IPC: H04W76/10
Filed: 1995-02-22
Abstract: The communication system has a number of personal computers (PC) coupled together via a local area network (LAN), each associated with a respective cordless telephone handset (KE), with at least cordless telephone base station (BS) coupled to a communication exchange (KA). The local area network has an interface (GWE) for coupling it to the telephone exchange, allowing signalisation information provided by each personal computer and each handset to be supplied to the exchange and signalisation information provided by the exchange to be supplied to each computer an each handset.
Patent EP-0666681-A3 (EP)
IPC: H04M1/247
Filed: 1990-11-08
Abstract: The present invention relates to a telephone configurable as a programmable microcomputer (telephone-computer) which operates in most circumstances through a standard telephone 12-key keypad input. The telephone-computer includes telephone electronics and a microprocessor unit operated in conjunction with other computer elements, including memory devices and a programmable gate array (PGA) chip and enhanced integrity features, and has the overall appearance of a telephone. The PGA has the capability of being reconfigured to accommodate various types of softwares which require different hardware configuration, but without actually reconfiguring the hardware. The telephone-computer delivers data processing capabilities and services through an ordinary telephone instrument via conventional telephone lines with a network host computer which communicates with a vast panoply of service bureaus. Specifically, operating software is downloaded to the telephone-computer by the network host computer to reconfigure the PGA to format the microprocessor necessary to conform to the software format used by the service bureaus. <IMAGE>
Patent EP-0683208-A3 (EP)
Inventor: MASON JAMES P
IPC: C08L67/00
Filed: 1995-05-05
Abstract: A thermoplastic molding composition which has an improved total light
transmission value comprising (i) copolyester of ethylene glycol
and cyclohexane dimethanol terephthalate and (ii) at least one member
selected from the group consisting of
   (a) an aromatic copolycarbonate resin which contains at
least some structural units derived from a dihydroxy
compound having a special cyclic bridging units and   (b) a blend containing (b1) and (b2) wherein
   (b1) is an aromatic polycarbonate resin which is
derived from dihydroxy compounds having no
special cyclic bridging units and where   (b2) is said (a),    
is disclosed. The special cyclic bridging unit corresponds to
 
wherein R 3  and R 4 , X and m are defined.
Patent EP-0684184-A3 (EP)
IPC: B65D5/42
Filed: 1995-05-18
Abstract: A packaging container comprising a packaging material including a paper substrate (13), an intermediate layer, an outermost layer (15) and an innermost layer (14) and having opposite side edges which overlap each other so that the outermost layer and the innermost layer of the packaging material face each other. A bending portion (19) is interposed between the outermost layer (15) and the innermost layer (14) by folding the bending portion joined with these layers. The outermost layer and the intermediate layer are made of resins which have compatibility with each other. The bending portion is formed by projecting the intermediate layer and the innermost layer from one side edge of the paper substrate and the outermost layer. <IMAGE>
Patent EP-0708550-A3 (EP)
Inventor: BILLS RICHARD E
IPC: B41M5/26
Filed: 1995-10-09
Abstract: The present invention provides an apparatus for ablation-transfer
imaging of ablatable medium. The apparatus comprises a continuous-wave solid
state laser for emitting a continuous laser beam, a modulator for attenuating the
intensity of the laser beam passing undiffracted through the modulator so that an
undiffracted (zero order) beam is continuously emitted from the modulator, and a
scanner. The undiffracted beam is attenuated in intensity when the modulator is in
a first mode of operation and the undiffracted beam is unattenuated in intensity
when the modulator is in a second mode of operation. The scanner is adapted for
scanning the undiffracted beam from the modulator across the medium in a
substantially straight path at a varying linear speed to produce a track pattern of
desired ablated track thereon.
Patent EP-0715848-A3 (EP)
Title: Depot-Arzneimittel enthaltend Alginat und polymeres Bindemittel
Inventor: EINIG HEINZ DR
IPC: A61K9/22
Filed: 1995-11-23
Abstract: Depot-Arzneimittel, enthaltend einen Wirkstoff, Alginat und als
Hilfsstoff mindestens ein wasserlösliches, polymeres Bindemittel
aus der Gruppe Polyvinylpyrrolidon und Vinylacetat-Vinylpyrrolidon-Copolymere.
Patent EP-0721825-A3 (EP)
Title: Electric hair trimmer
Inventor: MASUDA KESAYUKI
IPC: B26B19/06
Filed: 1995-11-22
Abstract: An electric hair trimmer (10) with a blade edge protective mechanism including a protective plate (30) that is movable between two positions along movable and immovable blades (28, 26) so that the protective plate (30) extends beyond the edges of the blades (26, 38) when the shutter plate (30) is at one position thus hindering the exposure of the blade edges and retracts from the edges of the blade when the protective plate is at another position thus exposing the blade edges. The main switch (18) of the trimmer (10) is linked to the protective plate (30) so that the operation of the main switch (18) changes the position of the protective plate (30) between two positions. <IMAGE>
Patent EP-0776626-A3 (EP)
Inventor: DE FILIPPO ANTONIO
IPC: A47L7/00
Filed: 1996-08-13
Abstract: The suction device includes a float (13) set in the collecting container and operating a switch in dependence on height. The float is connected to a first magnet (15) directly or indirectly so that a rise and fall movement of the float causes the magnet to move along a displacement path. A second magnet (10) of like pole is associated with the first magnet and is displaceable in the direction of the displacement path of the first magnet. This second magnet is connected directly or indirectly to an operating member (8) of the switch (5). The two magnets are mounted either side of a wall of the container. The switch operating member (8) is preferably a swivel lever supporting the second magnet at its free end.
Patent EP-0770459-A3 (EP)
Title: Method and apparatus for cutting with cutting frames moving in parallel
Inventor: HOLLFELDER HEINZ DIPL-ING FH
IPC: B26D5/14
Filed: 1996-08-29
Abstract: A process for cutting a solid or foamed material block, esp. polystyrene foam, uses equipment with long cutting tools, esp. electrically heated wires, clamped to frames(10.1,10.2) supported in a rigid framework (11) of the cutting equipment and moved backwards and forwards by a drive system. Two parallel cutting frames(10.1,10.2) are employed and are connected by springs (9) to the rigid part (11) along the axis of the cutting equipment. One cutting frame (10.1) has an eccentric drive (15) with an axis (16) perpendicular to the direction (14) of movement of the cutting tools and the other cutting frame (10.2) is driven by the eccentric drive (15) via one or more elastic couplings (22). The operating parameters, i.e. eccentric stroke (a), stroke frequency, spring (9) rate, elastic coupling (22) rate and inertia of the cutting frames (10.1,10.2) are matched to each other to cancel out or greatly reduce vibration transfer to the rigid framework (11) or the equipment base.   The process equipment is also claimed.