baber/WOPTO huggingface dataset:
Patent EP-0398235-A3 (EP)
Title: Stabilized polypropylene fibers pigmented with red 144
IPC: D06P1/649
Filed: 1990-05-15
Abstract: Excellent stabilization to bright sunlight, is ob­
tained in polypropylene (PP) fibers pigmented with Red 
144, by combining the pigment with N-(substituted)-1-­
(piperazin-2-one alkyl)-α-(3,5-dialkyl-4-hydroxyphenyl)-­
α,α-substituted acetamide ("3,5-DHPZNA" for brevity). Stab­
ilization of the red color is obtained for as long as the 
PP fibers themselves are stabilized by the 3,5-DHPZNA. 
With 3,5-DHPZNA and Red 144 pigment, 
essentially no secondary stabilizer is necessary. Red PP 
fibers so stabilized, exhibit an acceptably low level of 
discoloration (color faidng) due to degradation of the 
pigment, over the useful life of the PP fibers.
Patent EP-0400581-A3 (EP)
Title: Process for the consolidation of non woven fibrous structure and machinery to implement the process
IPC: D04H/
Filed: 1990-05-29
Abstract: A process for the consolidation of fibrous non woven 
structure, characterised in that, after having placed the 
fibrous structure to be consolidated on a pierced surface 
conveyor, its superior face is run over by blown air jets 
and, at the same time, undergoes a suction through said 
pierced conveyor, the blowing pressure and the suction 
depressure being settled so that the loss of head caused by 
the web, together with the supporting conveyor, causes a 
sensible expansion of the air flow pipe, near to the web 
itself.
Patent EP-0393917-A3 (EP)
Title: Method for reduction of nitrogen oxides with ammonia using promoted zeolite catalysts
IPC: B01J29/072
Filed: 1990-04-10
Abstract: A method comprising passing through a zeolite catalyst, a gaseous stream containing nitrogen oxides, ammonia and oxygen to selectively catalyze the reduction of nitrogen oxides and, if excess or unreacted ammonia is present, to oxidize the excess of unreacted ammonia with oxygen to hydrogen and water. The method includes the use of a zeolite catalyst composition which comprises a metal (e.g., iron or copper) promoted zeolite, the zeolite being characterized by having a silica to alumina ratio of at least about 10 and a pore structure which is interconnected in all three crystallographic dimensions by pores having an average kinetic pore diameter of at least about 7 Angstroms. Promoted zeolites of the above type have demonstrated high tolerance for sulfur poisoning, good activity for the selective catalytic reduction of nitrogen oxides with ammonia, good activity for the oxidation of ammonia with oxygen, and the retention of such good activities even under high temperature operations, e.g., 400 DEG C or higher, and hydrothermal conditions.
Patent EP-0404588-A3 (EP)
Title: A power supply control system for a computer
IPC: G06F1/16
Filed: 1990-06-22
Abstract: A power supply control system for a portable 
computer, the computer having a central processing unit 
(CPU) (11), and being operable in response to power supplied 
from a rechargeable battery (31A) or an alternating current 
(AC) adapter (29). A charge unit (311) is provided for 
charging the battery (31A) and a power control (PC) 
microprocessor (306) controls the charge unit (311) 
independently of the main CPU (11), in accordance with 
various system status signals, for example the voltage 
output of the AC adapter (29) a low charge state of the 
battery (31A) or the output of the charge unit (311) itself. 
The PC microprocessor (306) may also control the supply of 
power to each of the components in the computer and indicate 
abnormal states to an operator.
Patent EP-0398851-A3 (EP)
Title: Paper roll-holder to be applied to a wall, with an easier tearing action on the paper
IPC: A47K10/38
Filed: 1990-05-17
Abstract: A paper roll-holder on a wall-mounting base 
(1), for blotting paper suitable to kitchen uses, 
makes easier the paper tearing, having pivotedly 
mounted on said base (1) two L-shaped rods (3, 4). The 
respective pivoting axis (3a, 4a) is parallel to the 
longer, transverse leg (3c, 4c) of the formed L and 
one (3) of said rods has at the free end of the transver­
se leg (3c) a short extension (3b) which is bent with 
right angle and directed parallel to the shorter leg 
(3b) of connection to the pivoting axis (3a). The rod 
(3) is designed to serve as a support of a paper-roll 
(R) and the other (4) to rest against it from above.
Patent EP-0453985-A3 (EP)
Title: Device for transferring sheets with a suction table in a machine for producing packages
IPC: B65H3/12
Filed: 1991-04-19
Abstract: A suction table which, in a machine converting sheets into package, transfers the last, lowermost sheet of a batch to a subsequent processing station. The table is provided with numerous blowing and sucking nozzles and is fitted on a hollow frame movable with regard to a fixed distributory housing which provides sucking and blowing action. The housing comprises a distributory shaft and tubes movable with respect to the table and thereby sliding within corresponding guides formed in the frame. The shaft and tubes are provided with cooperating ducts which will allow the nozzles to suck or blow as required by the angular position of the distributory shaft and the position of the table.
Patent EP-0455583-A3 (EP)
Title: Locking device for a pressure vessel
IPC: F16J13/24
Filed: 1991-03-28
Abstract: The locking device for the pressure vessel (1) of a steam-pressure coffee machine has locking means in order to ensure that the lid (4) of the pressure vessel (1) cannot be opened when an overpressure prevails inside the pressure vessel (1). The locking means comprise a sealing member (6) made of elastically deformable material, which is inserted into the lid (4) and which has a headpiece (13) which is provided with catch projections (15) for the non-rotational connection of the sealing member (6) to the lid (4). The sealing member (6) also has a flange part (9) formed on in one piece, which projects into the inside of the pressure vessel flange (2) and which is provided with a circumferential end-side sealing rib (11) and with catch members (14) arranged on the circumference side. Said members cooperate with catch recesses (12) arranged along the inner circumferential surface of the pressure vessel flange (2) as soon as an overpressure is created in the pressure vessel, as the flange part (9) is deformed elastically towards the outside as a result of the overpressure. 
<IMAGE>
Patent EP-0529475-A3 (EP)
Title: Cable end sealing with high tensile strength
IPC: G02B6/44
Filed: 1992-08-18
Abstract: A cable end-closure seal for cylindrically plastic-sheathed current conductor or optical fibres, which seal is constructed as a cap which is proof against compressed air and is moisture-proof, can be pushed onto the cable end which is to be sealed and can be connected in a sealed manner to the cable sheath without filling with potting compound, and in which the integral cap has a blind hole which tapers conically and whose opening diameter is greater, and whose blind-hole end diameter is less than the external diameter of the cable, and which is provided with a conically running internal thread. In this case, the internal thread is preferably a sharp-edged tipped thread having an edge angle b of between 25 DEG  and 60 DEG , whose pitch is expediently 0.3 times to 3.0 times the external diameter of the cable. <IMAGE>
Patent EP-0522704-A3 (EP)
Title: Food modifier and process for making same
Inventor: LOH JIMBAY
IPC: A23G1/04
Filed: 1992-06-02
Abstract: A micromilled cocoa paste composition is described possessing improved food modifying properties for chocolate products which comprises hydrated microparticles of cocoa having a particle size of about 0.1 to about 20 microns, said microparticles of cocoa being dispersed in an aqueous sugar solution. Such a composition can be used to modify the functional properties of a chocolate product, such as a low-fat icing.
Patent EP-0518826-A3 (EP)
Title: Modular packing for food products
IPC: B65D85/34
Filed: 1992-05-13
Abstract: The packing (11) comprises a multiplicity of rigid layers (1) stably but movably stacked one above the other, each of which layers (1) has at least one through-hole (2) , destined to support peripherically by geometrical interference, at least one corresponding tray (3), the through-hole (2) being of a depth at least equal to the smallest height of the trays (3) to be used, so that one or more through-holes (2), vertically aligned, are able to contain trays (3) of arbitrary height. <IMAGE>
Patent EP-0570714-A3 (EP)
Title: Aminoalcohols-n-acylderivatives as therapeutical agents against the neurogenic endoneural developing at the peripheral nerve.
Inventor: DELLA VALLE FRANCESCO
IPC: A61K31/381
Filed: 1993-04-22
Abstract: Aminoalcohols N-acyl derivatives useful in the prevention and in the treatment of human and animal pathologies induced by mast cell degranulation following to a peripheral nerve noxa.
Patent EP-0575908-A3 (EP)
Title: Pseudomonas aeruginosa and its use in the preparation of L-rhamnose.
Inventor: GIANI CARLO DR
IPC: C12P19/02
Filed: 1993-06-18
Abstract: Bacterial strains are able to produce rhamnolipids which they release into the culture solution. On use of bacteria of the species Pseudomonas aeruginosa for the fermentation, these microorganisms synthesise rhamnolipids in a concentration of 70-120 g/l of culture solution. The L-rhamnose can be isolated from the culture solution directly by hydrolysis of the rhamnolipids, i.e. without an elaborate removal of the biomass and without isolation of the rhamnolipids before the hydrolysis.
Patent EP-0554208-A3 (EP)
IPC: A61B5/366
Filed: 1993-01-14
Abstract: An implantable cardiac monitor (30) is arranged for detecting both arrhythmias and ischemia of the human heart. The monitor includes subcutaneous electrodes (34, 36) for establishing electrical contact with the heart and a sense amplifier (62, 66) coupled to each electrode for generating an electrocardiogram of a heart beat sensed at each of the electrodes. The electrocardiograms are digitized and the digital samples thereof are stored in a memory (86). A microprocessor (92) processes the digital samples of the electrocardiograms and generates characterizing data indicative of the physiology of the heart. The cardiac monitor includes telemetry (106) to permit the cardiac data to be interrogated externally of the patient for obtaining the generated cardiac data indicative of arrhythmic and ischemic episodes. <IMAGE>
Patent EP-0640717-A3 (EP)
Title: Dryer section of a paper machine.
Inventor: YLI-KAUPPILA JOUKO
IPC: D21F5/04
Filed: 1994-08-22
Abstract: Dryer section of a paper machine, comprising so-called normal drying groups (RN) provided with single-wire draw (12), in which the heated contact-drying cylinders (10) are placed in the upper row and the leading cylinders or rolls (11) in the lower row. There is/are a drying module (20-23) or modules (20A,20B-23) between and/or inside the normal groups (RN), in which modules the opposite side of the web (W), in relation to the side placed against said contact-drying cylinders (10), is placed against the heated cylinder face (21). The drying module comprises a single drying cylinder (20) or cylinders (20A,20B), against whose heated cylinder face (21) the web (W) is placed in direct contact. The drying module (20;20A,20A,20B,23) comprises a drying-wire loop (22) of its own, which guides the web (W) and presses its opposite side, in relation to the web face placed against the drying cylinders (10) in the normal groups (RN), against the heated face(s) (21) of said single cylinder (20;20A) or cylinders (20A, 20B) over a sector a, whose magnitude has been dimensioned as a > 180 DEG . The diameter (D2) or the diameters of the single drying cylinder (20;20A) or cylinders (20A,20B) is/are dimensioned as substantially larger than the diameter (D0) of the contact-drying cylinders (10) in the normal groups (RN). <IMAGE>
Patent EP-0695823-A3 (EP)
Inventor: SHEEHAN PHILIP WILLIAM
IPC: B29C70/24
Filed: 1995-07-20
Abstract: The invention relates to the field of needling
processes for forming fibrous preform structures. The
invention is particularly useful in forming fibrous
preform structures suitable for subsequent processing
into high temperature resistant composite structures
such as carbon/carbon aircraft brake disks. The process
according to the invention compensates for fiber pull
back induced by fiber resilience, and for compaction in
previously needled layers induced during subsequent
needling passes. According to a further aspect of the
invention, Z-fiber distribution throughout the thickness
of the fibrous preform structure may be manipulated as
necessary to achieve a desired distribution.
Patent EP-0703278-A3 (EP)
Title: Mischungen aus speziellen Dihydroxydiphenylcycloalkan-polycarbonaten und Polyisobutylen
Inventor: KOEHLER BURKHARD DR
IPC: C08L69/00
Filed: 1995-08-09
Abstract: Mischungen aus
   A) 75 bis 99,5 Gew.-% hochmolekularem, thermoplastischem, aromatischem
Polycarbonat mit Molekulargewicht  M   w  (Gewichtsmittel) von mindestens 10.000,
vorzugsweise von 20.000 bis 300.000, das bifunktionelle Carbonatstruktureinheiten
der Formel (I) enthält,
 
worin
   R 1  und R 2     unabhängig voneinander Wasserstoff, Halogen, bevorzugt Chlor oder
Brom, C 1 -C 8 -Alkyl, C 5 -C 6 -Cycloalkyl, C 6 -C 10 -Aryl, bevorzugt Phenyl, und
C 7 -C 12 -Aralkyl, bevorzugt Phenyl-C 1 -C 4 -Alkyl, insbesondere Benzyl,   m   eine ganze Zahl von 4 bis 7, bevorzugt 4 oder 5,   R 3  und R 4     für jedes X individuell wählbar, unabhängig voneinander Wasserstoff
oder C 1 -C 6 -Alkyl und   X   Kohlenstoff bedeuten,  
mit der Maßgabe, daß an mindestens einem Atom X R 3  und R 4  gleichzeitig
Alkyl bedeuten.       B) 0,5 bis 25 Gew.-% Polyisobutylen  
und ihre Herstellung.
Patent EP-0697663-A3 (EP)
Inventor: ARGADE PRAMOD VASANT
IPC: G06F9/38
Filed: 1995-08-02
Abstract: A mobile computer system having an enhanced Harvard
architecture is provided which includes two memory
interfaces for accessing two memory storage areas each of
which may contain program instructions, including self-modifying
code, and/or data. An arbitration unit on the
microprocessor implements a control process which
determines which interface to use for a given instruction
fetch or data read/write request.
Patent EP-0732388-A3 (EP)
Title: Gel former, fire-resistant gel and fire-resistant glass units
Inventor: VON BONIN WULF DR
IPC: C08K3/00
Filed: 1996-01-10
Abstract: Gel formers comprising acid aluminum phosphate and a reaction product of boric acid and an alkanolamine, and further comprising alkali metal compounds in the aluminum: alkali metal ratio of 1:1.3-2.5 require short gelling times, and form gels having improved melting resistance.
Patent EP-0800169-A3 (EP)
Inventor: MATSUURA MICHIO
IPC: G11B7/126
Filed: 1996-10-08
Abstract: In the information reproducing method, the information
recording/reproducing method and the information reproducing
device of this invention, the start of read of information from
a magneto-optical recorded area of an MSR medium is detected,
and the power of a light beam to be used for reproducing
magneto-optically recorded information is set in accordance
with the detection. Thus, the MSR medium can be irradiated
with a light beam having an appropriate reproducing power
without being affected by the fluctuation in various portions
of the MSR medium.
Patent EP-0721253-A3 (EP)
Inventor: NOGUCHI FUJIO
IPC: H04N5/44
Filed: 1996-01-03
Abstract: An easy to use on-line guide provides the user of a multiple channel
television broadcast system with a wealth of programming information in a
simple format that is easy to understand. The guide enables the user to easily
select a particular program to watch. In particular, when the guide is presented
to the user, the guide covers only a portion of the actual television screen or
display. The remaining portion of the television screen continues to broadcast
the audio and video of the currently selected program. As a user scans through
the guide and moves the pointer from one station to another, the system
responds by automatically tuning to the channel pointed to by the pointer and
provides the audio and displays the video in the portion of the screen not
covered by the guide. Furthermore, a written description of the program
currently broadcasted on a station that the cursor currently points to is also
shown. In addition, the system provides an innovative mechanism to enable the
user to scan program information of channels that the user has designated as his
favorite channels. In another embodiment, a program list that is oriented
according to the program, instead of the channel, is presented.
Patent EP-0731265-A3 (EP)
Inventor: ROBICHAUX JERRY D
IPC: F02D17/02
Filed: 1996-02-19
Abstract: A system and method for selecting the operating mode
of a variable displacement engine includes a controller (18)
with a stored engine map, an engine speed sensor (12), and
an inferred desired fractional manifold vacuum which would
be required for the engine to operate on a fractional number
of cylinders, given the driver's current torque
requirements, a specific emissions calibration, and
environmental conditions, deriving this inferred desired
fractional manifold vacuum from stored information and
assorted engine sensor input. The system compares its
inferred desired fractional manifold vacuum and current
engine speed to one or more stored maps of inferred desired
fractional manifold vacuum versus engine speed in order to
decide which operating mode should be selected.
Patent EP-0753876-A3 (EP)
Inventor: KEANE ANTHONY RICHARD ALAN
IPC: H01L21/302
Filed: 1996-03-04
Abstract: An aliasing sampler probe (22, Fig. 1) for detecting plasma RF voltage and current
employs a sampling signal with a sampling rate slower that the RF fundamental
frequency selected to produce an aliasing waveform at an aliasing frequency that
is several orders of magnitude below the RF fundamental frequency. In one
embodiment, the RF power is applied at 13.56 MHz (Fig. 3A), and sampling
pulses have a sampling rate of 2.732 MHz (Fig. 3B) to produce replicas of the
RF voltage and current waveforms (Fig. 4) at an aliasing frequency of about 100
KHz. The aliasing replicas preserve phase and harmonic information with an
accuracy that is not available from other sampling techniques.
Patent EP-0735545-A3 (EP)
Title: Tree resistant cable
Inventor: GROSS LAURENCE HERBERT
IPC: H01B7/28
Filed: 1996-03-15
Abstract: A cable comprising one or more electrical conductors, each, or a core of one or more electrical conductors, surrounded by an insulating composition comprising:   (i) a homogeneous polyethylene having a polydispersity in the range of about 1.5 to about 3.5 and an essentially uniform comonomer distribution; and, based on 100 parts by weight of component (i), (ii) about 0.1 to about 20 parts by weight of a polyethylene glycol having a molecular weight in the range of about 1000 to about 30,000.
Patent EP-0789353-A3 (EP)
Inventor: HINO YASUMORI
IPC: G11B20/10
Filed: 1997-02-05
Abstract: A disk drive apparatus is provided that can reproduce data at
low bit error rate even if a crosstalk is large. This apparatus
comprises means (104,106,109) for writing three or more different
states of record marks in a read track and adjacent tracks thereof on
a disk storage medium (101), means (104,110) for detecting read
levels of the record marks in the read track, means (115) for
calculating every possible read level regarding every possible
combination of the record marks in the read track and adjacent tracks
thereof according to the detected read levels, and means (116) for
performing most-liklihood decoding of written data in accordance with
the possible read levels as reference levels.
Patent EP-0818618-A3 (EP)
Title: Kunststoff-Drosselklappenstutzen
Inventor: KOCHS MICHAEL DR
IPC: F02D9/10
Filed: 1997-04-11
Abstract: Bei derartigen Kunststoff-Drosselklappenstutzen werden Potentiometer
beispielsweise mit Schrauben an den Stutzen angeschraubt. 
     Hiergegen weist der neue Stutzen die Merkmale auf, daß das
Potentiometergehäuse im Drosselklappenstutzen (1) ausgebildet ist und dort einen
Anschlußsteckerschacht (4) und eine Potentiometerkammer (5) aufweist. 
     Hierdurch ist die Anzahl der Bauteile und Fertigungsschritte reduziert.
Patent EP-0825789-A3 (EP)
Title: Verfahren zum Management von Nachrichtenkanälen zwischen einem Zubringernetz für mobile Kommunikationsendgeräte und einem Kommunikationssystem
Inventor: MORPER HANS-JOCHEN
IPC: H04W24/00
Filed: 1997-08-18
Abstract: Bei einer Aktivität (a) eines mobilen Kommunikationsendgerätes
(KE) wird zumindest einer von mehreren, ein Kommunikationssystem
(LE) und ein Zubringernetzes (AN) verbindende Nachrichtenkanälen
(N1..n) zugeteilt. Wird eine vorgegebene Anzahl
von zugeteilten Nachrichtenkanälen (N1..n) überschritten,
so werden diejenigen Kommunikationsendgeräte (KE abgefragt,
denen zumindest ein Nachrichtenkanälen (N1..n) zugeteilt
ist und deren gemessene Anzahl von Verbindungs-Aktivitäten
(A) unter einer vorgegebenen Anzahl liegt. Bei abgefragten
Deaktivierungen werden die jeweilen Nachrichtenkanäle
(N1..n) freigegeben.
Patent EP-0810088-A3 (EP)
IPC: B41C1/055
Filed: 1990-10-15
Abstract: In an apparatus for processing hollow cylinders 4 with a laser 11, 13, 15, especially for producing a round template, there being present a bearing 7, 8, 46 for the hollow cylinder 4, and guides 5, parallel to the hollow cylinder 4, for a laser optical system 15 on which there is movably arranged a carriage 6 supporting the laser optical system 15, and a drive 10 for the carriage 6, it is proposed that roll-off elements 19, 20, 25, 26 supported from outside are arranged on the wall of the hollow cylinder 4. 
<IMAGE>
Patent EP-0835681-A3 (EP)
Inventor: SCHIMION WERNER DIPL-ING
IPC: C10M175/04
Filed: 1997-09-29
Abstract: The process cleans and recovers fluids contaminated with metallic and other materials, which are used for cooling and/or lubrication. It is especially suitable for separating scale from plant water used in cooling circuits in the iron and steel industry. To clean it, the dirty fluid is passed through spaces between parallel plates in a vessel. In the process, the horizontal plates (4) are moved e.g. upwardly. Forces of sedimentation and magnetism remove the particles onto the plates. They are then removed from the upper surfaces (4a) of the plates. Also claimed is the apparatus for the above process, in which the upper side of the plates is partly or fully magnetic, the underside (4b) being non-magnetic.
Patent EP-0829848-A3 (EP)
Inventor: ANDERSSON ANDERS O
IPC: E04B1/82
Filed: 1997-09-17
Abstract: Fluidic constructs (55), including grouped stacks (50) of fluidic elements (40-46), that provide
countersound to control sound in a noisy environment, prevent radiation of sound
from vibrating surfaces, reduce sound-induced vibration of surfaces, and absorb
sound that might otherwise impact on surfaces, are provided. These constructs (55) may
have a wide range of geometries for specific applications, but generally include a
face plate (46) on one side, and a back plate (40) on the other side. Supply ports (40B) on the back
plate (40) provide a supply of fluid that flows through the construct (55), while undergoing
acoustic modulation through fluidic amplifiers (41-45). The face plate (46) includes input ports (m)
that sense sound waves to be controlled, and transmits this sound to influence the
acoustic modulation of the supplied fluid. The construct (55) produces an amplified
output, having sound out of phase with the sound sensed by the input ports (m), at output
ports (p) on the face plate (46) in a sufficient volume to substantially neutralize incoming
sound waves, or reduce sound radiation from an object. Any sound produced by the
construct (55) of the invention that is substantially in phase with sound to be neutralized is
dumped at a sufficient distance from the produced countersound to minimize
interference.