baber/WOPTO huggingface dataset:
Patent EP-0391000-A3 (EP)
IPC: D06M101/16
Filed: 1989-10-16
Abstract: A fire-resistant fabric (10) suitable for use as a 
flame barrier comprises a flame durable textile fabric 
substrate (11) formed of corespun yarns (15), the yarns 
(15) comprising a core of flame resistant filament and a 
sheath of staple fibers, and an intumescent coating (20) 
carried by one surface of the textile fabric substrate 
(11). In normal use, the fabric (10) is flexible and 
conformable and has good air porosity. When exposed to 
high temperature and/or a flame, however, the intumescent 
coating (20) reacts and swells to form a char which closes 
the pores or interstices of the fabric (10) to thus 
prevent flame or hot gases from penetrating therethrough.
Patent EP-0367699-A3 (EP)
Title: Method for dynamically and centrally managing a teleprocessing network
IPC: G06F15/177
Filed: 1989-09-06
Abstract: An improved method for dynamically and centrally managing 
a teleprocessing network partitions the network into Focal 
Point (FP) nodes (10, 14) and non-FP (NFP) or serviced 
nodes (12, 16, 18, 20). Each FP node (10) provides man­
agement services to an assigned group of non-FP nodes. 
The names of the non-FP nodes are maintained in a table 
called a "sphere of control" (SOC) table at the FP node 
that services those NFP nodes. As NFP nodes in the SOC 
table become active, the FP establishes a session with the 
NFP node and sends it a "Request to be Your FP" message. 
If the NFP node supports the keys (bit pattern identifying 
a particular category of management services data) for 
which authorization is being requested, the NFP node 
replies positively acknowledging the requestor as its 
focal point for the specified key. Thereafter, problem 
messages which are related to the particular type of 
management services are forwarded to the FP node.
Patent EP-0394630-A3 (EP)
Title: A method of copying a marked portion of a structured document
IPC: G06F17/24
Filed: 1990-02-17
Abstract: A method is disclosed for copying a marked portion of 
a structured document so as to prevent damaging the 
structure of the document at the target location where 
the contents of the mark is to be inserted. The 
method includes determining whether there are un­
balanced begin tags or end tags in the portion to be 
copied and then inserting additional tags to balance 
the missing tags at the target location.
Patent EP-0395918-A3 (EP)
IPC: A61K38/46
Filed: 1990-04-10
Abstract: A pro-urokinase complex consisting of 
pro-urokinase, covalently bound by a disulfide linkage 
to human serum albumin to form a fibrinolytically active 
plasminogen activator complex with a plasma half-life 
longer than that of pro-urokinase itself.
Patent EP-0393889-A3 (EP)
Title: Optical system
IPC: G02B6/126
Filed: 1990-04-06
Abstract: An optical system, useful as a magnetometer and as a polarization 
controller, is disclosed. The system includes a source of electromagnetic 
radiation (330), a detector of electromagnetic radiation (350), and a 
magnetizable medium (310) via which the source and detector communicate 
with one another. The system further includes apparatus (360,370) for 
forming at least two adjacent magnetic domains (380,390) separated by 
at least one domain wall (400).
Patent EP-0398744-A3 (EP)
Title: Bi-cmos logic circuit
IPC: H03K19/0944
Filed: 1990-05-18
Abstract: A Bi-CMOS logic circuit includes a Bi-CMOS 
circuit which is composed of first and second bipolar 
transistors (Q1, Q2), first and second resistors (R1, 
R2) and first and second MOS transistors (MP1, MN1). 
An input signal (IN) is applied to the gates of the 
first and second MOS transistors, and an output signal 
(OUT) is drawn from a connection node where the first 
and second bipolar transistors are connected in series 
between first and second power sources. A third MOS 
transistor (MP2) is connected between the collector and 
emitter of the first bipolar transistor. The input 
signal is applied to the gate of the third MOS 
transistor. In place of or in addition to the third 
MOS transistor, a fourth MOS transistor (MN2) is 
provided which is connected between the collector and 
emitter of the second bipolar transistor. The third 
and fourth MOS transistors function to decrease 
roundings of rising and falling edges of the waveform 
of the output signal.
Patent EP-0404500-A3 (EP)
Title: Body brush and method of manufacture thereof
IPC: A46B5/02
Filed: 1990-06-19
Abstract: A body brush (10) is disclosed which 
comprises a handle part (12) and a dish-shaped 
body part (14) with bristles (16) 
thereon, the parts being flexible and 
removably attachable to each other, 
and defining a cavity (13) between them 
so that the body brush (10) can contain a 
cake of soap, a fluid or the like 
to be applied to the body, the body 
part (14) being provided with openings 
for allowing the contents of the 
brush to exit therefrom. The handle 
part (12) comprises transversely extending 
fins (22) or baffles at its normally 
lower end projecting into the 
cavity (13), so as to promote an even 
distribution of the contents of the 
body brush to the bristles. 
The specification also discloses 
accessories for the brush, a body 
cleaning set and a method of 
manufacturing the brush.
Patent EP-0404584-A3 (EP)
Title: Oxidation and reduction method to produce 4-acyloxyazetidin-2-one
IPC: C07D463/00
Filed: 1990-06-21
Abstract: The 4-acyloxyazetidin-2-ones, which are 
intermediates in the production of carbapenems and 
penems, are produced from 4-furanylazetidin-2-ones by 
a sequential oxidation-reduction-oxidation reaction 
scheme.
Patent EP-0427477-A3 (EP)
Title: Improved roman shades
IPC: E06B9/266
Filed: 1990-11-02
Abstract: An improved expandable and contractible window covering comprising an assembly of elongated cells (2) is disclosed. Each cell (2) is formed by folding a strip of material and joining the opposed edges to the next adjacent cell. The rear wall (13) of the cell is less wide than the front wall (11) of the cell (2), and the material of the cell is chosen to be relatively soft and flexible, so that the front wall (11) of each cell droops downwardly and outwardly away from the rear wall (13).
Patent EP-0491323-A3 (EP)
Title: Process for the preparation of cyclopropanenitrile derivatives
IPC: C07C255/47
Filed: 1991-12-16
Abstract: A novel process for the preparation of cyclopropanenitrile derivatives is described, starting from a diol of the general formula 
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 in which this diol is converted with thionyl chloride to a compound of the general formula 
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 this is then oxidised to a compound of the formula 
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 and further converted with a cyano compound to the final product of the formula 
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Patent EP-0542190-A3 (EP)
Title: Relief printing and application therefore
IPC: B41F31/08
Filed: 1992-11-10
Abstract: In a process for applying binder systems, in particular printing ink, to web material by the relief printing technique, a solvent-free binder system is applied to the relief printing form of an applicator roll by means of an engraved roller which has engraved cells of a cell depth of </= 15  mu m. The applicator device has an impression cylinder and one or more applicator rolls which are each supplied with a binder system, preferably printing ink, via a binder application system with an engraved roller, which has engraved cells of a cell depth of </= 15  mu m.
Patent EP-0527025-A3 (EP)
Title: Circuit and method of error detection and correction in data words with checkbits
IPC: G06F11/10
Filed: 1992-08-03
Abstract: An error correction and detection circuit for the correction of errors in check bits in an encoded data word. It includes a check bit output latch 16 which stores check bits generated by a check bit generator 14 and outputs the newly generated check bits to memory 12 when a single error occurs in the word, located in the check bits. The data is correct so the newly generated check bits are correct and can be latched out to memory 12 at the same time the data is latched out. It includes a syndrome generator 18, an error corrector 34, and an error detector 36. It provides a powerful performance boost to error detection and correction circuits by correcting check bits in memory with newly generated check bits when no errors in the data word are detected.
Patent EP-0531158-A3 (EP)
Title: Method of and apparatus for encryption and decryption of communication data
IPC: G06F7/72
Filed: 1992-09-04
Abstract: A method and apparatus which enables a circuit of a small circuit scale to perform high-speed modular multiplication or modular exponentiation which are necessary in encryption or decryption in cryptic communication. To this end, modular multiplication Q = A.M mod N and modular exponentiation C = M<e> mod N are executed by repetition of computation of Z = U.V.R<-><1> mod N employing an integer R which is prime to N. The repetition of computation is executed by repeatedly operating a single circuit or by simultaneously operating a plurality of circuits of the same construction in a parallel manner. <IMAGE>
Patent EP-0530173-A3 (EP)
Title: Method for inactivating prions
IPC: A61L2/00
Filed: 1992-05-26
Abstract: Prions, viruses and other infectious agents which are present in biological or biogenic materials, e.g. in a plasma or serum from which albumin is obtained, are to be eliminated without affecting the biological material. To do this, the biological or biogenic material is treated, according to the invention, with a chaotropic reagent, e.g. with urea or sodium thiocyanate, for about 18 hours. Beforehand, a detergent, e.g. sodium lauryl sulphate, and methyl or ethyl alcohol can be added and the solution heated to about 70 DEG C for about 30 min. After cooling and acidifying the globulins can be separated off.
Patent EP-0593018-A3 (EP)
Title: Image forming apparatus having self-repair function and self-repair method for the apparatus
Inventor: SHIMOMURA YOSHIKI
IPC: G03G15/00
Filed: 1993-10-12
Abstract: In an image forming apparatus according to the present invention, a software portion incorporated in the apparatus is provided with a virtual case storage portion 12, to previously create virtual cases by a virtual case compiler 16 outside of the apparatus and store the virtual cases. Fault diagnosis is made by comparing fuzzy qualitative values into which the values of sensors are converted on the basis of fuzzy membership functions with the virtual cases. If a fault is diagnosed as a result of the comparison, repair operations for repairing the fault are read out from a work script table 15. In this case, operation information for repair is stored to correspond to each of a plurality of domains into which a state space which the apparatus can take up is divided. Accordingly, it is possible to correctly read out corresponding repair operations from the work script table 15 depending on which of the domains is a domain to which the present state of the apparatus belongs. As a result, a self-repair system can be constructed as a practical built-in type system, thereby to make it possible to reduce the scale of the system related to the fault diagnosis as well as to reduce time required for the fault repair. <IMAGE>
Patent EP-0595229-A3 (EP)
Title: Method and device for winding a continuous fed material web on a number of winding cores
Inventor: RUEEGG ANTON
IPC: B65H19/22
Filed: 1993-10-25
Abstract: Shortly before the removal of a finished roll (55) from the main winding point (6), a drive mechanism (16) is coupled to a winding core (8) disposed in a stand-by position (57). Said drive mechanism (16) drives the winding core (8) before the latter is placed on the material web running over the winding drum (2). The winding core (8) continues to be driven until the winding core (8) with material web already wound thereon has been transferred to supporting arms (3) at the main winding point (6). By virtue of the continuous driving of the winding core (8) during a roll change, high-quality rolls (55) can be wound with an extremely wide variety of material webs. <IMAGE>
Patent EP-0604929-A3 (EP)
Title: Apparatus for slicing thin planks from squared timber.
Inventor: GOENNER SIEGMAR
IPC: B27L5/06
Filed: 1993-12-24
Abstract: For the slicing of thin planks from heated squared timber, an arrangement is described in which the heating-up means (12, 14) for the squared timber consist of at least two separate heating devices, namely a heating-up device (12) for the starting squared timber and at least one reheating device (14) for the remaining squared timber, which after passing through the cutting device (40) is returned to the position upstream of the cutting device (40). For a quasi-continuous production sequence, this arrangement has the advantage that the heat output and the capacity of the separate heating devices (12, 14) can be better adapted to the particular requirement at a designated point of the production sequence. The heating-up device (12, 14) is preferably a hot-water immersion device. <IMAGE>
Patent EP-0573127-A3 (EP)
IPC: B65D81/34
Filed: 1988-12-01
Abstract: There is provided a package for use in the 
microwave heating of a plurality of elongate food 
pieces such as French fried potatoes and fish sticks 
which benefit from having their surfaces crisped, 
browned or toasted. The package is characterised by 
a plurality of panels (18) organised to construct a 
plurality of side-by-side chambers (42) sized to hold 
an elongate food piece, each chamber being formed from 
at least two adjacent panels which face contiguous 
portions of the food piece and which include a 
microwave interactive material.
Patent EP-0579366-A3 (EP)
Title: Redundancy circuits for semiconductor memory devices
Inventor: LEE KYU-CHAN
IPC: G11C29/00
Filed: 1993-06-01
Abstract: A row redundancy circuit repairs row defects generated in a given memory cell by the use of a redundant memory cell. In the row redundancy circuit, when the number of defective word lines generated in a first normal memory cell array 20L is greater than the number of redundant word lines available in a first redundant memory cell array 30L, one fuse box 80L,80R controls each sense amplifier 40L,40R of adjacent memory arrays 20L,20R simultaneously, and a second redundant memory cell array 30R repairs a defective address of the first normal memory cell array 20L. Therefore, there is no need to increase the size or number of the fuse boxes 80L,80R and the redundancy efficiency may be greatly increased.
Patent EP-0630125-A3 (EP)
Title: Base station transceiver diagnostics equipment.
Inventor: REES IDRIS JOHN MARK
IPC: H04B17/00
Filed: 1991-04-02
Abstract: Base Station Transceiver Equipment (10) is provided such as for use in a cellular radio telephone system (fig. 3). A receiver (32) associated with a first base station transmitter in a first cell has means for monitoring a parameter of transmissions from a second base station transmitter (34-38) remotely located from the first base station transmitter. The receiver further comprises means for reporting, to a central management centre (40) responsible for the operational control of base stations (32-28) in the cellular radio communications system, if a change in said parameter is detected. The operation management centre (40) has means for determining whether the reported change in said parameter is due to a fault in the second base station transmitter and not to a specific operational change anticipated by the operation management centre. <IMAGE>
Patent EP-0637640-A3 (EP)
Title: Plating system.
Inventor: SIM AH TEE
IPC: C25D21/14
Filed: 1990-05-18
Abstract: Apparatus for plating electrical or electronic components, comprises a plating chamber (2) for receiving electrolyte through which a current is to be passed via a first anode (10) and cathode (13) pair, means being provided to arrange a component (12) to be plated as the cathode of said first pair, means for supplying the plating chamber with electrolyte enriched with plating material, the supplying means including a reservoir chamber (4) for receiving electrolyte through which a current is to be passed via a second anode and cathode pair (21,22), means being provided to arrange a body of plating material (17) as the anode of said second pair, whereby in use plating material dissolved from the anode of the second pair enriches the electrolyte supplied to the plating chamber (2) and is deposited on the cathode of the first pair. The component (12) may be an integrated circuit strip package or the like, and may be carried during plating by a carrier (11) which comprises upper and lower supports for engaging respective longitudinal edges of the strip along the length thereof. <IMAGE>
Patent EP-0654819-A3 (EP)
Title: Heat dissipation device and associated fabrication process.
Inventor: TIBURTIUS BERND DIPL-ING
IPC: H01L23/467
Filed: 1994-11-17
Abstract: Arrangement for dissipation of heat, in particular for dissipating heat losses from an electronic component or a module (2; 211 to 214), having a heat diffuser (1, 1'; 11 to 14; 912 to 914) formed separately from the component or the module, and with a thermally conductive plastic body (8; 81 to 810; 812b to 814) formed directly on one surface of the heat diffuser, which plastic body is, at least during operation of the component or of the module, in contact with the latter or its surface. <IMAGE>
Patent EP-0684098-A3 (EP)
Title: Metal strip casting.
Inventor: FREEMAN JOHN
IPC: B22D11/06
Filed: 1995-05-10
Abstract: A method and an apparatus of continuously casting metal strip (20) is disclosed. A casting pool (30) of molten metal is formed in contact with a moving casting surface such that metal solidifies from the pool (30) onto the moving casting surface. In addition, sound waves are applied to the casting pool of molten metal to induce relative vibratory movement between the molten metal of the casting pool (30) and the casting surface.
Patent EP-0767583-A3 (EP)
Inventor: AMINO TADASHI
IPC: H04N5/45
Filed: 1996-10-02
Abstract: A video signal processing apparatus includes a time-division multiplex circuit
and a multi-display circuit. A video signals outputted from a first A/D converter
included in the time-division multiplex circuit is applied to a memory included in the
time-division multiplex circuit and a further memory included in the multi-display
circuit. A video signal outputted from a second A/D converter included in the
multi-display circuit is also written into the further memory. Then, video signals
read-out from the further memory are outputted from a plurality of monitor screens.
Since the video signal outputted from the first A/D converter is applied to the further
memory, it is possible to increase a renewal speed of the monitor screens with no
additional A/D converters in the multi-display circuit.
Patent EP-0761183-A3 (EP)
Inventor: TANAMAL LINGGAWATI
IPC: A61F2/46
Filed: 1996-06-20
Abstract: The present invention provides a prosthetic implant 1 which includes a stem 2 having two lateral fins 20. The lateral fins 20 extend outwardly from the lateral side 6 of the stem 2, such that the lateral face 21 of each fin 20 is flush with the lateral side 6 of stem 2. <IMAGE>
Patent EP-0756080-A3 (EP)
Inventor: BINVERSIE GREGORY J
IPC: F02M57/02
Filed: 1996-07-17
Abstract: A fuel pump (811) comprises a housing including therein a high pressure fuel
chamber (115), a fuel outlet valve (271) communicating with the high pressure fuel chamber
(115) and being operable to prevent fuel inflow and to permit fuel outflow when the fuel
pressure is above a predetermined level, a fuel inlet valve (261) communicating with the
high pressure chamber (115) and being operable to prevent fuel outflow and to permit fuel
inflow, and a bearing bore extending from the high pressure chamber (115). A rod
(817) is slidably and sealingly supported in the bearing bore for movement relative to
a retracted position, and a solenoid (311) cooperating with an armature assembly (815,225)
is located in the housing for displacing the rod (817) from
the retracted position and in the direction toward the high pressure fuel chamber (115)
through an initial stroke length without encountering substantial resistance and thereafter
displacing the rod (817) through a subsequent stroke length which is effective to highly
pressurize the fuel in the high pressure fuel chamber (115).
Patent EP-0772147-A3 (EP)
Inventor: DETWILER PAUL OLIVER
IPC: G06K7/10
Filed: 1996-10-23
Abstract: A dual aperture optical scanner which produces
horizontal, vertical, and diagonal scan patterns. The
optical scanner includes a housing having a substantially
vertical surface containing a first aperture (30) and a
substantially horizontal surface containing a second
aperture (28). A laser diode (12) produces a laser beam. A
spinner (16) produces first (I), second (II), and third (III) groups of
scanning beams. A plurality of pattern mirrors (18) reflects
the first group of scanning beams in a substantially
horizontal direction through the first aperture, the
second group of scanning beams in a substantially
downward diagonal direction through the first aperture,
and the third group of scanning beams in a substantially
vertical direction through the second aperture.
Patent EP-0813984-A3 (EP)
Inventor: BOWEN THOMAS
IPC: B60K17/346
Filed: 1997-06-19
Abstract: A transfer case (20) for a four-wheel drive vehicle having a planetary gear assembly (50) which integrates a gear reduction unit (54,56) and an interaxle differential (56) into a common arrangement. A clutch apparatus (84) is operably associated with  the planetary gear assembly and can be selectively shifted on-the-fly for establishing a full-time four-wheel high-range drive mode, a neutral non-driven mode, and a full-time four-wheel low-range drive mode.
Patent EP-0816196-A3 (EP)
Inventor: ICHIMOTO KAZUHIRO
IPC: F02M25/07
Filed: 1997-06-27
Abstract: A lean-burn internal combustion engine (1) capable of stably
securing a satisfactory vacuum for a vacuum actuator (32) which uses
a vacuum in an intake manifold (21) disposed on the side downstream
of an intake air amount control mechanism (22-27), while preventing a
deterioration of a specific fuel consumption and a drivability
of the engine. A filling state of gases in the intake manifold (21)
is controlled based on pieces of information in respect of an
engine operating state and a reduction in vacuum, whereby a
vacuum such as to ensure the operation of the vacuum actuator (32)
is secured. A control for inhibiting a lean-burn operation of
the engine (1) and for suppressing an Exhaust Gas Recirculation
(EGR) amount or inhibiting the EGR is made in accordance with a
braking action sensor (35), the ON/OFF state of a vacuum switch (37),
or an output from a vacuum sensor at the time of lean-burn operation.
Patent EP-0824157-A3 (EP)
Title: Stoffauflauf und Verfahren zur Verteilung einer Faserstoffsuspension im Stoffauflauf einer Papiermaschine
IPC: D21F1/08
Filed: 1997-07-25
Abstract: Es wird ein Verfahren zur Verteilung einer Faserstoffsuspension
im Stoffauflauf einer Papiermaschine angegeben, bei dem die Faserstoffsuspension
aus einem Verteiler (11) über eine Führungseinrichtung
(12) in eine Düse (14) geführt wird, aus der sie
über einen Spalt (19) austritt. Der Faserstoffsuspension können
auf mindestens zwei unterschiedlichen Niveaus in z-Richtung unterschiedliche
Zuschlagstoffe zudosiert werden, wobei vorzugsweise
auch in den Randbereichen eine Faserstoffsuspension mit
höherem Mahlgrad als in der Blattmitte zugeführt wird. Durch
die Möglichkeit zur Zuführung von Zuschlagstoffen unterschiedlicher
Eigenschaften, Konzentrationen oder Zusammensetzungen
auf unterschiedlichen Niveaus in z-Richtung lassen sich hochgefilterte
Papiere mit hohen Anforderungen an die Bedruckbarkeit
gezielt in den Randbereichen beeinflussen. Durch eine Möglichkeit
der Zuführung der Zuschlagstoffe über verschiedene
Austrittsöffnungen, die zu Sektionen über die Maschinenbreite
zusammengefaßt sind und mit einzelnen Leitungen direkt versorgt
werden, wird ferner eine gleichmäßigere Zuführung der Zuschlagstoffe
gewährleistet.