baber/WOPTO huggingface dataset:
Patent EP-0385655-A3 (EP)
Title: Improvements in hierarchical data storage management
IPC: G06F12/08
Filed: 1990-02-21
Abstract: A method for dispatching work requests in a data storage 
hierarchy in which directory data is promoted in variable length 
spans, the use of which are maximised even for work requests entering 
the work request queue after the span is chosen, is disclosed. A queue 
of work requests is initially scanned to determine if any requests 
therein require access to directory data stored in secondary storage 
within a prescribed proximity of that required by the next request to 
be dispatched. If such other work requests exist, then directory data 
in addition to that required by the next request to be dispatched is 
also promoted. To minimise seek time and rotational latency, the 
additional data is promoted from secondary storage in a single device 
I/O cycle. The additional data is chosen by adjusting the outer limits 
of the span as each work request in queue is scanned. After the actual 
promotion of the span of data, the existing work request is completed. 
Upon the ensuing scan of the queue the dispatch of any work requests 
stored therein and requiring access to data previously promoted is 
next completed. The additionally promoted data, known to be required 
by other work requests in the queue, is thus certain to be accessed 
before subsequent migration. The priority completed requests include 
those requests added to the queue after the span of data was promoted. 
Thus, the number of device accesses is further reduced by priority 
completing those requests entering the queue which by coincidence also 
require access to the additionally promoted data.
Patent EP-0386961-A3 (EP)
Title: Downcomer-tray assembly
IPC: B01D3/22
Filed: 1990-03-02
Abstract: The region of the tray beneath an upper downcomer is constructed 
with a raised, perforated region (48) for improving mass transfer 
efficiency. The raised region reduces fluid pressure to 
facilitate ascending vapor therethrough. A series of louvers 
selectively directs the upward vapor flow into the liquid region 
below the downcomer to generate a more efficient vapor-liquid 
contact and reduced back-mixing across the tray.
Patent EP-0391589-A3 (EP)
IPC: C08F265/04
Filed: 1990-03-27
Abstract: A method for altering a macroporous cross-linked 
hydrophobic copolymeric lattice produced by precipitation 
polymerization in a solvent of at least one monounsaturated 
ester monomer and at least one polyunsaturated ester monomer 
soluble therein, in order to render the hydrophobic 
copolymeric lattice hydrophilic. The method involves 
saponifying the hydrophobic copolymeric lattice by reacting 
the surface of the hydrophobic copolymeric lattice with an 
aqueous alkali. The surface can also be rendered 
hydrophilic by polymerizing an acrylate monomer onto the 
lattice in order to form a surface containing carboxylic 
acid sites. The carboxylic acid sites formed on the surface 
of the lattice are converted to carboxylate anions.
Patent EP-0390583-A3 (EP)
Title: Process for judging a runway
IPC: G06V10/44
Filed: 1990-03-30
Abstract: There is disclosed a process for judging a runway on 
a two-dimensional image display presenting image 
information obtained by taking a picture of the runway. 
The process comprises a first step of setting a first 
window (WD 1L ) and a second window (WD 1R ) for scanning and tracing 
required parts of the runway on the image display, and 
setting a third window (WD 1C ) interlocked with the first and 
the second windows in a set positional relationship 
therewith, and a second step of, when the third window 
detects a required part of the runway (Eoc), changing a 
scanning area of the third window to the surrounding of 
the required part of the runway.
Patent EP-0397422-A3 (EP)
Title: Filament support for incandescent lamps
IPC: H01K1/40
Filed: 1990-05-04
Abstract: The support or spud (10) is of refractory metal wire 
in the shape of a ring (12) with a loop (14, 16) on each 
side. It radially aligns and provides electricity to a 
filament (24) in eg. a double ended tungsten halogen 
lamp. The spud has a leg (18, 20) extending from the end 
of each loop, one (20) of which is attached to the 
filament and the other (15) forming part of an inlead 
assembly. This spud is particularly useful with 
relatively small size double ended tungsten-halogen lamps 
having an infrared reflecting coating on the surface of 
the vitreous filament chamber.
Patent EP-0407197-A3 (EP)
Title: Pliant media blasting device
IPC: B24C11/00
Filed: 1990-07-05
Abstract: The invention relates to a method and to a pliant particulate media device for the same which includes an air source (5) for supplying air pressure to a supply container (8), containing a quantity of pliant blasting media (23), and a discharge line (18). The container is connected with a mechanical feed device (15) that positively meters out a desired quantity of blasting media into a discharge line which conveys the blasting media to a discharge nozzle (20) where it is discharged against a surface to be treated to achieve the desired treatment. The invention additionally relates to a recovery system for separating the pliant blasting media from the debris and the other unwanted materials and a system for removing undesired liquids and chemicals from the pliant blasting media after use.
Patent EP-0409608-A3 (EP)
Title: Devices and methods for offset and similar printing systems
IPC: H04N1/405
Filed: 1990-07-19
Abstract: The invention provides a device for offset and similar printing from a continuous tone original to produce a halftone image on a photosensitive layer comprising means for screening the information via a first array of parallely extending lines of effective minimum optical density and a second array of parallely extending lines of effective maximum optical density, the arrays being interposed to form a composite array of substantially parallel, spaced-apart, alternating lines of effective maximum and minimum optical density, the lines delimiting therebetween zones of effective graduated optical density, the gradient inside each zone progressively varying from low optical density adjacent lines of the first array to high optical density adjacent lines of the second array, the spacing of lines of the first array being between about 100 and 400 lines per inch and wherein the resulting thickness of each reproduced line on a resulting developed photosensitive layer, generated by screening the information via the array, continuously varies as a function of the density of each information point of the original.
Patent EP-0409781-A3 (EP)
Title: Polymer base blend compositions containing destructurized starch
IPC: C08L3/02
Filed: 1990-07-12
Abstract: A composition of matter capable of being formed into articles having substantial dimensional stability comprising     a) destructurized starch, and b) at least one polymer selected from the group of polysaccharides which have been chemically modified to contain added hydroxyalkyl groups and/or contain alkyl ether groups, and/or contain ester groups; said polymer being present in an amount effective to enhance the physical properties of said articles.   The composition may contain further conventional additives as well as hydrophobic substantially water-insoluble polymers.
Patent EP-0449256-A3 (EP)
Title: Microcontroller having security means
IPC: G06F21/62
Filed: 1991-03-27
Abstract: A micro controller which has a first memory (5) 
in which invertedly enciphered program data is stored, a 
second memory (7) which stores cipher key data necessary 
for decoding the password stored in the first memory, a 
CPU (1) which controls writing data to or reading data 
from the first and second memories and a unit (9) which 
descrambles the cipher in the program data stored in the 
first memory based on the key data stored in the second 
memory, when the CPU accesses the first memory. The 
operation of this CPU is based on the program data which 
is decoded using the descrambling unit, which makes it 
possible to effectively block decoding or altering of 
programs and data.
Patent EP-0452847-A3 (EP)
Title: Hypoallergenic wheat preparation, process for producing the same, and processed food including the same
IPC: A23L7/109
Filed: 1991-04-15
Abstract: A wheat preparation with a reduced content of proteins of molecular weights of not more than 30,000. A process for producing the same, and a processed food including the same are also disclosed. The processed food is effective for patients with allergy to wheat. <IMAGE>
Patent EP-0466137-A3 (EP)
Title: Salts of triazine derivatives with oxygenated acids of phosphorus and their use in self-extinguishing polymeric compositions
IPC: C07F9/38
Filed: 1991-07-10
Abstract: Salts of triazine derivatives with oxygenated acids of phosphorus are described, which have the general formula (I): <CHEM> wherein the various groups R and Z as well as the subscripts a, b and n are as defined in claim 1. Said salts are particularly useful as flame-retardants in polymeric compositions.
Patent EP-0471258-A3 (EP)
Title: Process for preparing homooligomers amd cooligomers
Inventor: BEYER CLAUDIA DIPL CHEM DR
IPC: C08F20/12
Filed: 1991-08-03
Abstract: The invention relates to a process for the preparation of oligomers and cooligomers by free radical polymerisation of at least one monomer component B) having a relatively high tendency to polymerise and 0 - 90% by weight, based on the oligomers, of a monomer component A) having a lower tendency to polymerise, at elevated temperature and in the presence of polymerisation initiators in a conventional polymerisation vessel, in which   a) a liquid phase comprising the monomer component A) or a solvent L or both is introduced into the polymerisation vessel and is brought to the reaction temperature b) the component B) having a relatively high tendency to polymerise is added, if the component A) is present, in such a way that the molar ratio of the component B) to the component A) passes through values from 0 to about 0.2 in the initial phase of the polymerisation and assumes the value 0.2 to 20 in the end phase of the polymerisation, with the proviso that c) the reaction temperature is chosen so that it is in a range in which a homopolymer of the more readily polymerising monomer component B) is already significantly depolymerised and d) the initiator I is fed in over the entire polymerisation time, the initiator I being chosen so that the half lives at the corresponding reaction temperature are 1 minute to around 5 hours and the amounts of initiator are 0.1 to 10% by weight, based on the totality of the monomers. o
Patent EP-0451939-A3 (EP)
Title: Recording apparatus with a recording head having a wiring substrate
IPC: B41J2/16
Filed: 1991-02-25
Abstract: In the wiring portion in the wiring substrate constituting the recording head of a liquid spray type recording apparatus, the electroconductive layers (30, 141) comprises at least two layers, the protective layer of the electroconductive layer includes at least two unit layers (35, 36, 142, 144), one of them being formed so that it has a shape and size different has a size and shape different from those of the through hole(s) (35a, 36a) in remaining unit protective layer(s) (35, 36, 142, 144), thereby assuring the formation of electric connection portion and improving durability of the electric connection portion. <IMAGE>
Patent EP-0529653-A3 (EP)
Title: Microbiological process for the preparation of 6-hydroxy pyrazinoic acid
Inventor: KIENER ANDREAS DR
IPC: C12P7/22
Filed: 1992-08-28
Abstract: A microbiological process for the production of 6-hydroxypyrazinecarboxylic acid and/or its salts with microorganisms using picolinic acid and/or its salts. The microorganisms grow with picolinic acid and/or its salts as the sole carbon, nitrogen and energy source. In this way the formed 6-hydroxypyrazinecarboxylic acid is accumulated in the medium and then isolated.
Patent EP-0529887-A3 (EP)
Title: Bidirectional parallel protocol
IPC: G06F13/42
Filed: 1992-08-13
Abstract: A protocol provides bidirectional communication capability between a host computer and a printer over a parallel interface, the host computer and the printer having a forward channel therebetween for the transfer of signals from the host computer to the printer. The protocol includes conventions for turning the forward channel around so as to establish a reverse channel to allow transfer of data from the printer to the host computer, conventions for controlling the transfer of data from the printer to the host computer over the reverse channel, and conventions for turning the reverse channel back around so as to re-establish the forward channel. <IMAGE>
Patent EP-0604843-A3 (EP)
Title: Transparent and impact-resistant moulding compounds.
Inventor: DECKERS ANDREAS DR
IPC: C08L25/12
Filed: 1993-12-16
Abstract: Transparent and impact-resistant moulding compounds containing essentially   A) 5 to 50% by weight of a polymer obtainable by polymerisation of a C1-C20-alkyl ester of methacrylic or acrylic acid or mixtures of such esters, B) 5 to 50% by weight of a polymer obtainable by polymerisation of a monomer mixture of     b1) 75 to 82% by weight of an aromatic vinyl monomer and b2) 18 to 25% by weight of acrylonitrile or methacrylonitrile or a mixture thereof,     C) 10 to 40% by weight of a polymer containing     c1) 10 to 90% by weight of units of the general formula I <IMAGE> where R<1> is hydrogen or C1-C4-alkyl and R<2> is C1-C18-alkyl, C5-C12-cycloalkyl, C6-C10-aryl or C6-C10-aryl-C1-C4- alkyl, which radicals, with the exception of the C1-C4-alkyl groups, can be substituted by up to three radicals selected from the group consisting of C1-C4-alkyl, C1-C4-alkoxy and halogen, c2) 10 to 90% by weight of a C1-C20-alkyl ester of methacrylic or acrylic acid or mixtures of such esters,   D) 5 to 60% by weight of a graft copolymer having a weight average particle diameter of less than 200 nm and obtainable by polymerisation of 20 to 70% by weight of a monomer mixture of   d1) 30 to 100% by weight of a C1-C20-alkyl ester of methacrylic or acrylic acid or mixtures of such esters and d2) 0 to 70% by weight of an aromatic vinyl monomer in the presence of 30 to 80% by weight of a grafting base obtainable by polymerisation of at least one monomer of the group consisting of butadiene, isoprene, aromatic vinyl monomers and C4-C20-alkyl esters of acrylic acid and   E) 0 to 20% by weight of components A) to D), of customary additives, the percentages of components A) to D) adding to 100 and the difference between the refractive index of component D) and that of the mixture of components A), B) and C) and if desired E) being less than 0.01.
Patent EP-0663633-A3 (EP)
IPC: G05D23/19
Filed: 1994-12-19
Abstract: An actuator device is described, apt at varying its functional condition from a state of rest to a 
working state, both stable, comprising a body (2,3) of contained dimensions, within which the 
following are housed: 
     actuating means, comprising a thermal actuator (5), an electric heater (6), electric 
contacting elements (7) and a transmission shaft (10,11) of the thrust generated by the 
actuator (5);    means for maintaining the working state, also in absence of electrical supply to the 
actuating means, comprising bistable kinematic motion (20-30) of inclined planes and/or 
cams.
Patent EP-0712706-A3 (EP)
Inventor: MINKE JUERGEN DIPL-ING
IPC: B29C33/38
Filed: 1995-09-22
Abstract: For an embossing roller, for the continuous embossing of the surface of a thermoplastic film, a roller is produced using silicon rubber at least for the surface material, with a smooth surface structure. A laser beam is directed at the roller surface, and moved in relation to it according to a pattern, so that a negative profile of the pattern is developed on the roller surface.
Patent EP-0677446-A3 (EP)
Title: Carton.
Inventor: HALL JAMES
IPC: B65D5/06
Filed: 1995-04-07
Abstract: The bottom of a paperboard carton has flat panels, with overlapping edge portions, in which respective corresponding flaps are provided. Either one or other of the flaps is folded down so that the other flap overlies the folded flap before the carton bottom is hermetically sealed. The advantage of the invention is that a common carton blank can be used to avoid problems of carton orientation, the folded flap avoiding problems due to cut edges of paperboard coming into contact with the carton contents. <IMAGE>
Patent EP-0687757-A3 (EP)
Inventor: SRINIVASAN RAMESH
IPC: B32B7/027
Filed: 1995-06-13
Abstract: A process for producing an apertured nonwoven fabric
combines one or two outer nonwoven layer(s) with a layer
of polymeric material having a lower melting temperature
and a property of shrinking when melted. Heat and
pressure are applied through a calendar roll such that
the polymeric material becomes bonded to the fibers of
the nonwoven layer(s) and simultaneously shrinks and
takes back the fibers away from the calendaring points,
thereby generating apertures through the nonwoven fabric.
Preferably, the fibers are polyethylene or polypropylene
fibers, and the layer of polymeric material is a thin
plastic film of polyethylene stretch-wrap, elastomeric,
or heat shrink material. One outer nonwoven layer may be
combined with the plastic film layer to form a bi-laminate
product, or two outer nonwoven layers may be
combined with an intermediate plastic film to form a tri-laminate
product. Low denier polypropylene/polyethylene
bi-component fibers or a blend of higher and lower
melting fibers may also be used. Apertured products can
also be obtained with non-thermoplastic outer layers and
an intermediate plastic film layer.
Patent EP-0757383-A3 (EP)
Inventor: KOBAYASHI MITSUNORI
IPC: H01L21/48
Filed: 1996-07-02
Abstract: A plate type member of a Cu-W and/or Mo alloy for a semiconductor device package which can be bonded to a ceramic member or the like with no trouble due to suppression of a warp in a heating step, and a package for a semiconductor device employing this plate type member are provided. In the plate type member (8) for a semiconductor device package consisting of a Cu-W and/or Mo alloy, the difference between alkaline earth metal contents in upper and lower halves along the thickness direction is not more than 10 ppm, or an alkaline earth metal content is not more than 5 ppm per W and/or Mo. This plate type member is manufactured by reducing the alkaline earth metal content in W and/or Mo raw material powder, or standing a skeleton (1) on a refractory plate (3) in Cu infiltration, for performing homogeneous heating and cooling in manufacturing thereby preventing maldistribution of the alkaline earth metal. <IMAGE>
Patent EP-0763885-A3 (EP)
Inventor: FUJII RYOTA
IPC: H03C3/14
Filed: 1996-07-12
Abstract: A modulator that effectively suppresses carrier leakage is
disclosed. The modulator includes a frequency multiplier
(32), a phase shifter (33) and an orthogonal modulator (92).
The frequency multiplier (32) outputs complementary signals
whose frequencies are twice the frequency of a first carrier
signal. The phase shifter (33) divides the frequencies of
the output signals of the frequency multiplier to produce a
plurality of second carrier signals whose phases are shifted
by 90 degrees from one another. The orthogonal modulator
(92) receives an input signal and the second carrier signals
from the phase shifter and outputs signals obtained by
combining the input signal with the second carrier signals.
The frequency multiplier (32) has an input circuit section
including a differential circuit (41). The differential
input section receives complementary signals as the first
carrier signal. The orthogonal modulator (92) has an output
circuit section including a differential circuit (96 or 97).
Patent EP-0773667-A3 (EP)
Inventor: IDEYAMA HIROYUKI
IPC: H04N1/62
Filed: 1996-11-12
Abstract: An image read by an image reader (30) is rendered into
binary data and then is stored in a document reading
memory (109). In accordance with the color information
provided to the document by a color marker which is stored
in the document reading memory, a document image subjected
to image processing is displayed on a color LCD (115). The
user can check the color LCD (115) before printing by a
printer (107), such that photocopying by mistake and the
like can be prevented.
Patent EP-0780712-A3 (EP)
Inventor: SHUSTACK PAUL J
IPC: G02B1/04
Filed: 1996-03-05
Abstract: A one-part, cured, radiation-curable liquid matrix composition for affixing coated and inked optical fibers in a ribbon configuration which is peelable from the coated and inked fibers without damage to the integrity of itself or the fibers is disclosed. The composition comprises an aliphatic urethane acrylate oligomer; a reactive monomer having one or more acrylate or methacrylate moieties; a release agent; and an optional photoinitiator. Also disclosed are an optical fiber ribbon array prepared therefrom; a process for removing such matrix composition from inked and coated fibers; a process for preparing such ribbon array; and a radiation-curable coating composition generally applicable for coating a substrate.
Patent EP-0734869-A3 (EP)
Inventor: ISOZAKI TAKASHI
IPC: B41L41/02
Filed: 1996-03-29
Abstract: Disclosed is the print image treatment device
comprises: a contact member (37) on whose surface an
excessive ink removing liquid (f) not dissolving in a
printing ink forming a print image and having a lower
surface tension than that of the printing ink is applied,
being driven to rotate; a facing member (39) for bringing
a printed surface of a printed body into contact with the
excessive ink removing liquid on the contact member (37) by
nipping and carrying the printed body having been printed
between the contact member (37) and the facing member (39);
a supply means (47) for supplying the excessive ink
removing liquid (f) to the contact member (37); and a
cleaning means (45) for removing an excessive ink with the
excessive ink removing liquid. The nip width formed by the
contact member (37) and the facing member (39), which is
defined as the dimension of the part with which the contact
member and the facing member are in contact in the
direction of carry of the printed body is specified to be
0.5 mm or over.
Patent EP-0737017-A3 (EP)
Inventor: POZAS ALVAREZ JOSE ANTONIO
IPC: H04Q3/545
Filed: 1996-03-13
Abstract: It is consisted of a plurality of circuit boards, functionally arranged in a modular
way, including a control microprocessor, and the circuits being constituted, on the one
hand, by management elements of the control system, and on the other hand, by madiatory
elements between the control system and the own electromechanical stations, being managed
by the microprocessor performing general purpose programs, as per the requirements
of the software architecture.
Patent EP-0768744-A3 (EP)
Inventor: WICK THOMAS
IPC: B60L11/18
Filed: 1996-10-07
Abstract: Eine Vorrichtung zum Laden von Batterien von mit einer Regelelektronik
mit Rekuperationmöglichkeit versehenen Elektrofahrzeugen
(5) umfasst eine Gleichstromquelle (7) in einer Ladestation
und Kontakte zum Verbinden der Gleichstromquelle (7) in
der Ladestation mit dem Elektrofahrzeug (5). Als Laderegelschaltung
wird dabei die Rekuperationsmöglichkeit der Regelelektronik
verwendet. Dies ermöglicht die Erstellung einer
eigentlichen Ladestrasse (8). Sie weist Kontaktschienen (62,
62) auf, mit welchen Elektrofahrzeuge (5, 5') beim Einfahren in
die Ladestrasse (8) mittels Schleifkontakten automatisch in
elektrischen Kontakt kommen. Da jedes Elektrofahrzeug (5, 5')
die eigene Regelschaltung für Fahren und Rekuperieren und somit
die eigene Laderegelschaltung besitzt, können die Batterien
unterschiedlich ausgerüsteter Elektrofahrzeuge über ihre
Schleifkontakte von der gleichen Gleichtromquelle (7) geladen
werden.