baber/WOPTO huggingface dataset:
Patent EP-0326943-A3 (EP)
Title: Process and apparatus using two-stage boiler injection for reduction of oxides of nitrogen
IPC: B01D53/56
Filed: 1989-01-26
Abstract: This invention relates to methods and apparatus for 
reducing NOx in combustion effluent gases which comprise a 
two-stage injection process. NHi precursors (such as 
liquid-phase urea or ammonium hydroxide, or the like) are 
injected into the flue gas at temperatures greater than 
1400°F in a first injection zone to reduce NO to nitrogen. 
This step is followed by injecting a peroxyl initiator, 
such as a hydrocarbon material (for example, methanol) into 
the flue gas at temperatures less than 1400°F to oxidize 
residual NO to NO₂ in a second injection zone.
Patent EP-0334019-A3 (EP)
Title: Discharging device with air pressure for a bulk container with at least two discharging openings as well as a method for discharging the bulk container
IPC: B65G53/66
Filed: 1989-02-17
Abstract: The invention relates to a device for discharging bulk containers (1) by means of compressed air, comprising at least two discharge openings per chamber (2) or (3), and to a process for discharging said container (1). In order to ensure optimum product removal from the point of view of time without the pneumatic conveying being stopped before the entire bulk container (1) is discharged, each chamber (2) or (3) is assigned a respective pressure-measuring device (17) or (18) and each connection (13) or (14) is assigned a respective pressure-measuring device (20) or (21). The pressure-measuring devices (17), (18), (20), and (21) are connected via signal lines to a differential-pressure measuring device (26), which in turn is connected to a central processing unit (28) which automatically triggers the actuators in the system (9) of compressed-air pipes in accordance with a predetermined assessment plan for the incoming control signals and the blocking members (5) in accordance with a presettable sequence plan. <IMAGE>
Patent EP-0354350-A3 (EP)
Title: Process for autogenous cutting with liquid oxygen
IPC: B23K7/00
Filed: 1989-07-07
Abstract: In a process for autogenous cutting in which oxygen in liquid form is brought to a high pressure and is fed through a liquid-jet cutting nozzle to the cutting point, an increase in the cutting speed and cutting quality is achieved when the low-temperature liquid-oxygen jet coming out of the nozzle has a temperature which is below the temperature of ebullition of the oxygen at ambient pressure. 
<IMAGE>
Patent EP-0362491-A3 (EP)
IPC: G01R25/08
Filed: 1989-07-08
Abstract: Bekannte Jittermesser mit Abtastphasenvergleichern liefern 
zwar ein die Phasenzeitfunktion direkt und linear wiedergebendes 
PM-Signal, haben jedoch eine zu geringen, bei hohen Bitfolgefrequenzen 
unter +-pi/2 liegenden Aussteuerungsbereich. Das neue 
Verfahren soll direkt an beliebigen informationstragenden Digitalsignalen 
arbeiten, eine Umsetzung der Phase direkt in eine 
PAM-Spannung leisten und eine grundsätzlich nicht beschränkte 
Aussteuerbarkeit besitzen.  
     Das Meßergebnis wird aus einem Phasengrobwert und einem Phasenfeinwert 
zusammengesetzt. Hierzu wird die jitterfreien Bittaktperiode 
in n Teilperioden unterteilt und aus der Ordnungszahl 
derjenigen Teilperiode, in die die zu bestimmende Digitalsignalimpulsflanke 
fällt, ein Phasengrobwert ermittelt. Den Phasenfeinwert 
liefert ein Abtastphasenvergleicher, dessen Rampe wenig 
länger als eine Teilperiode ist, gegenüber dem Ende der betreffenden 
Teilperiode mit definierter Verzögerung gestartet wird und 
mit der definiert verzögerten Digitalsignalimpulsflanke abgetastet 
wird.
Patent EP-0336522-A3 (EP)
IPC: C07C281/06
Filed: 1986-01-16
Abstract: Compounds having thromboxane antagonist activity are of use in 
the treatment of hormone-dependent neoplasias, for example 
oestrogen-dependent neoplasias.
Patent EP-0349040-A3 (EP)
Title: Reduced calorie peanut butter
IPC: A23L25/00
Filed: 1989-06-19
Abstract: The present invention relates to a reduced calorie peanut butter wherein the oil phase comprises triglycerides containing at least about 10% by weight medium chain fatty acids. Preferably, medium chain triglycerides are used in the oil phase. It has been found that use of these triglycerides allows the desired peanut butter consistency to be maintained at lower levels of total oil.
Patent EP-0327373-A3 (EP)
Title: Tamper evident fitting for beverage container
IPC: B67D1/08
Filed: 1989-02-02
Abstract: A tamper-proof and tamper-evident fitting for a 
beverage container has an annular member (7) which is located over 
the projecting lip portion (3) of the outlet housing (1) and 
thereafter clenched by deforming the lower part of the outer 
peripheral rim (7b) around the top lip (3) of the housing. The 
inner peripheral portions of the annular member comprise leaf 
like parts (8) which are directed inwardly and downwardly.  
     When an attempt is made to remove the 
closure member (4) from the outlet housing (1), the leaf 
parts (8) snag on the threading (5) and with the applied 
rotational force deform upwardly. At some stage during 
this removal process a tang or other stop member (9) will 
prevent further removal. Due to the leaf portions (8) 
snagging the threading (5) any attempt to screw the closure 
member back into the outlet housing will result in severe 
deformation of the parts (8) and complete jamming of the 
assembly occurs.
Patent EP-0336752-A3 (EP)
Title: Improvements in and relating to a method of and apparatus for producing an enlargement of a visual representation
IPC: B41J2/01
Filed: 1989-04-06
Abstract: An apparatus for producing an enlargement of a 
visual representation is described comprising a head (3) 
provided with light sensing means (5) for incident thereon 
and means for depositing an amount of ink (6) on a surface 
(2) and control means for controlling the amount of ink 
(6) deposited by the means in dependence on the intensity 
of the light sensed by the light sensing means (5).  
     The invention also extends to a method of producing an 
enlargement of a visual representation using the apparatus 
of the invention. The means for depositing the ink may 
be, for example, an ink jet (6) or an air brush.
Patent EP-0350151-A3 (EP)
Title: Diagnosing and treating chronic fatigue syndrome
IPC: C12Q1/68
Filed: 1989-04-26
Abstract: Chronic Fatigue Syndrome is diagnosed and distinguished from other conditions presenting a similar clinical appearance by assessing the 2 min -5 min A oligonucleotide levels in the patient's circulating peripheral leucocytes and comparing the result obtained to that of healthy individuals. Double-stranded RNAs, notably mismatched dsRNAs, when administered in appropriate amounts, increase the 2 min -5 min A in patients with Chronic Fatigue Syndrome to normal levels and improve the clinical symptoms.
Patent EP-0357445-A3 (EP)
Title: Single bus graphics data processing pipeline
IPC: G06T1/20
Filed: 1989-09-01
Abstract: Stages of a graphics data processing pipeline 
are interconnected by a common bus for conveying 
data and arbitration signals to and from each 
stage. Each data transmitting stage arbitrates for 
and acquires control of the bus when it has output 
data to transmit to an addressable storage location 
within a next stage. Each pipeline stage other 
than a first stage generates a BUSY bit indicating 
whether it is processing data or awaiting new input 
data from its preceding stage. When one pipeline 
stage has output data to transmit to a next 
pipeline stage, the transmitting stage periodically 
polls the receiving stage by acquiring control of 
the bus and placing on the bus a particular address 
associated with the next stage. Whenever the next 
stage detects the presence of the particular 
address on the bus, it places its BUSY bit on the 
data lines of the bus. When the sending stage 
determines from the state of the BUSY bit that the 
next stage is ready to receive input data, the 
sending stage acquires control of the bus and sends 
the input data thereon to the next stage.
Patent EP-0367531-A3 (EP)
Title: Method of driving ferroelectric liquid crystal display panel
IPC: G02F1/133
Filed: 1989-10-30
Abstract: In a method of driving a ferroelectric liquid crystal 
display panel, a non-selection voltage B is continuously 
applied to a scanning electrode L i  from the time at which 
the selection voltage A is applied to the scanning voltage 
L i  to the time at which the selection voltage A is again 
applied to the scanning electrode L₁, and a succeeding 
erasing voltage H is applied to the scanning electrode L i  
at the time N x t₀ before the application of the selection 
voltage A, whereby approximately the same effect as 
realized by the application of voltage -V g  for P x t₀ can 
be provided on a pixel A ij , no matter whether a bright 
voltage D or a dark voltage E is applied to a signal 
electrode S j , so that the pixel A ij  can be set to the dark 
memory state. At the time Q x t₀ before the application 
of the succeeding erasing voltage H to the scanning 
electrode L i , a compensation voltage G is applied, so that 
driving with no DC component left on the pixel A ij  can be 
realized.
Patent EP-0373805-A3 (EP)
Title: Alternator system for automotive vehicles
IPC: H02J7/14
Filed: 1989-12-04
Abstract: An automotive alternator is coupled to both a step up and a 
step down transformer. The outputs from the transformer are 
rectified and connected respectively to a windshield heater and 
to a circuit comprising the normal 14 volt car loads and the 
battery. A switch is coupled to the output of the step up 
transformer to control the energization of the windshield 
heater. Output leads from the alternator also bypass the 
transformer and are rectified with its DC output connected 
through switches to a positive temperature coefficient of 
resistivity heater and to the normal car load circuit.
Patent EP-0385395-A3 (EP)
Title: Actuator for the lamellae of an apparatus for heating air, cooling air or ventilation
IPC: F24F11/00
Filed: 1990-02-27
Abstract: The invention relates to a method for controlling the adjustment angle  phi  of lamellae or flaps of an air guide device of a decentralised apparatus or installation for heating air, cooling air or ventilation, which has a fan, in particular according to the difference between room temperature TR and blow-out temperature TZ, the speed n being taken for a fan motor which is variable in its speed and the adjustment angle  phi  being controlled in accordance with this speed n alone or in addition with respect to the temperature difference and/or other measured quantities.
Patent EP-0391109-A3 (EP)
Title: Tear production measuring sheet and package therefor
IPC: G01N31/22
Filed: 1990-03-16
Abstract: A tear production measuring sheet (1) comprises a pair of 
measuring strips (4) adapted to be used for the right and left 
eyes and disposed side by side in such a manner that the 
strips have a common scale (2). Each of the measuring strips (4) 
being separatd from the measuring sheet (1) by a cut (6) formed in the 
measuring sheet (1) so as to extend around the measuring strip (4), 
except for a connection (5) between the measuring strip and the 
sheet.
Patent EP-0392357-A3 (EP)
IPC: C08L67/02
Filed: 1990-04-05
Abstract: Thermoplastische Formmassen auf der Basis einer Mischung aus 
Polybutylenterephthalat und Polyethylenterephthalat (a₁), 
Pfropfpolymerisaten mit Acrylatkautschuken als Pfropfgrundlage (a₂), 
Copolymeren aus vinylaromatischen Monomeren und Acrylnitril oder 
Methacrylnitril (a₃) und Glasfasern (B) zeigen ein ausgewogenes 
Eigenschaftsspektrum.
Patent EP-0380469-A3 (EP)
IPC: E21B10/10
Filed: 1990-01-23
Abstract: In einem Werkzeugträger (6) für Abbauwerkzeuge (3,21) von 
Gewinnungs- oder Vortriebsmaschinen, insbesondere Voll­
schnittmaschinen, wie z.B. Schildvortriebsmaschinen, sind die 
Werkzeuge (3,21) um wenigstens eine im Werkzeugträger (6) im 
wesentlichen parallel zur Abbaufront (11) verlaufende Achse 
(2) schwenkbar oder drehbar und in der jeweiligen Schwenklage 
feststellbar gelagert oder mit einem Drehantrieb verbunden, 
wodurch die Schneid- bzw. Bohrköpfe rasch und ohne Umrüst­
aufwand an unterschiedliche Gesteinsqualitäten angepaßt 
werden können und gegebenenfalls schadhaft gewordene Werk­
zeuge in einfacher Weise bei Aufrechterhaltung eines weit­
gehend dichten Abschlusses zur Ortsbrust (11) vorgenommen 
werden kann.
Patent EP-0442539-A3 (EP)
Title: Friction facing material amd carrier assembly
IPC: F16D13/72
Filed: 1988-11-30
Abstract: A friction facing material and carrier assembly (2) for inclusion in a clutch driven plate. The assembly (2) comprises a metal carrier plate (4) having resiliently pliable spokes or paddles (14) at it outer periphery. Two annuli (20, 22) of friction material forming friction facings are bonded to opposite sides of the paddles (14) by a respective layer of an elastomeric material, for example a silicone rubber. Each elastomeric layer is in the form of a continuous stripe extending substantially continuously around the facing for at least one turn and from the outer to the inner periphery of the respective friction facing. For example, the facing (22) is bonded by an elastomeric spiral having three turns 24A, 24B and 24C. Preferably in a complete assembly (2), both spirals of elastomeric material are of the same hand with turns of one spiral opposite gaps between adjacent turns of the other spiral. <IMAGE>
Patent EP-0503139-A3 (EP)
Title: Compressor for a silo
IPC: F04B39/06
Filed: 1991-11-12
Abstract: By means of a device on a silo vehicle with driven compressor for generating conveying air for the transported, blowable media, the compressor being arranged as an oil-free compressor inside an encapsulation with cooling air flowing through it, it is intended to create a solution in which account is taken of the differences in size of the units which can be carried on trucks and of the differences in drive and the advantages of optimum cooling are simultaneously combined with optimum silencing and realised. This is achieved in that in addition to the cooling fan (8) for the compressor (6) a further fan (9) is provided which acts on a compressed air cooler (4). <IMAGE>
Patent EP-0482675-A3 (EP)
Title: Process for decaffeinating green coffee
IPC: A23F5/20
Filed: 1987-05-22
Abstract: A simple reliable process for decaffeination with a high degree of decaffeination is created, in which denaturation of the green coffee is avoided. In this process, the green coffee moistened to a high water content of 35 to 50% by weight is held for some minutes to some hours at a temperature of 20 to 80 DEG C under a gas atmosphere of 75 to 300 bar and, if necessary, is stirred during this. The pressure is then reduced abruptly or within a few minutes with avoidance of freezing to pc >/= p >/= 1 bar (pc = the critical pressure of the gas used). The green coffee is washed with the supercritical gas to give selective extraction of the caffeine and, if required, the process is repeated several times. The green coffee is then predried in a centrifuge and roasted.
Patent EP-0535703-A3 (EP)
Title: Read only digital audio information recording medium and digital dubbing system therefor
IPC: G11B27/034
Filed: 1992-10-02
Abstract: A read only disc according to the present invention 
has a spiral recording track formed on the surface 
thereof. The recording track includes a plurality of 
record unit blocks formed continuously by an optical 
recording method, wherein each record unit block includes 
a dubbing permitted area and a dubbing inhibited area. 
Digital audio information having data compressed is 
recorded in the dubbing permitted area. On the other 
hand, display data associated with the digital audio 
information is recorded in the dubbing inhibited area. 
Thus, digital dubbing of digital audio information can be 
carried out and dubbing of display data is prevented to 
ensure dominance of the read only disc as a master 
software.
Patent EP-0546482-A3 (EP)
Title: Folding container
IPC: B65D6/22
Filed: 1992-12-04
Abstract: In a folding container (10), provision is made for a special joint (12) to be constructed between a bottom wall (14) and side walls (16). For this purpose, a joint head (20) is mounted so as to be firmly connected to the bottom wall (14) and is furthermore connected to a blocking support (28) which supports the side wall (16) laterally. In contrast, the side wall (16) terminates in a joint socket (18) which is wrapped around the joint head (20) with a wrapping angle of about 180 DEG . <IMAGE>
Patent EP-0598704-A3 (EP)
Title: Bus error processing system.
Inventor: MARUYAMA TAKASHI
IPC: G06F13/00
Filed: 1988-08-17
Abstract: A bus error ascribable to a bus master module (2) other than a central processing unit (CPU) (1) is set as a specified factor for an exception process. When the exception process is requested, the CPU (1) executes a corresponding service program for the exception process without executing a process for altering and setting mask bits, which would be executed for a normal interrupt request. Thus, the exception process request specific to the bus error is not undesirably refused by interrupt requests etc., being accepted before the bus error. Furthermore there is a reduction in the time which is expended before the start of the run of a service program corresponding to the bus error, with the result that the reliability of the process for the bus error attributed to the predetermined bus master module (2) other than the CPU (1) is enhanced.
Patent EP-0654922-A3 (EP)
Inventor: KREMER WILHELM
IPC: H04Q11/04
Filed: 1994-10-12
Abstract: The possibility of passing off apparent "good" higher level digital
signals that may include corrupted or failed lower level digital signals because of
inter-ring grooming of the lower level digital signals from a bidirectional line-switched
ring to a path-switched ring and vice versa which employ first and second
shared nodes is minimized by dual feeding communications circuits from the
bidirectional line-switched ring to the path-switched ring and vice versa via the
shared nodes. An inter-ring groomed communications circuit is provisioned from a
secondary ring node in the line-switched ring of one of the shared nodes (secondary
communications circuit) to be supplied to a primary ring node in the other of the
shared nodes of the line-switched ring. A replica of the secondary communications
circuit is demultiplexed to obtain the lower level digital signals, which are evaluated
on a pair-wise basis with corresponding lower level digital signals from the primary
ring node. The least corrupted of the evaluated lower level signals are selected to be
combined into a new primary communications circuit which is to be inserted in the
line-switched transmission path. An inter-ring groomed communications circuit is
provisioned from a secondary ring node of one of the shared nodes in the path-switched
ring to be supplied to a primary ring node in the other shared node of the
path-switched ring. The secondary communications circuit is demultiplexed to
obtain the lower level signals which are evaluated on a pair-wise basis with lower
level signals from a corresponding primary communications circuit to determine
which of the lower level signals are least corrupted. The selected least corrupted
lower level signals are combined into a new primary communications circuit which
is then dual fed in the path-switched ring primary ring node.
Patent EP-0689830-A3 (EP)
Title: Skin cosmetic composition
Inventor: OHBA MIHOKO
IPC: A61K8/00
Filed: 1995-06-28
Abstract: This invention is to provide a cosmetic composition which comprises dl- alpha -tocopheryl 2-L-ascorbyl phosphate phosphate and/or a salt thereof in stabilized condition. The cosmetic composition comprises one or more members of the group consisting of a polyhydric alcohol derivative, urea, and a sub-critical micelle concentration of a nonionic surfactant as formulated with said dl- alpha -tocopheryl 2-L-ascorbyl phosphate or salt thereof.
Patent EP-0682180-A3 (EP)
Title: Electronic position sensor assembly and control system.
Inventor: DEUTSCH ROBERT W
IPC: F02D41/34
Filed: 1989-04-20
Abstract: An electronic position sensor assembly and engine control system (10) in which two sensing elements (13, 14) in a dual sensor (12) provide separate, independent position signals (A, B) related to multi-cylinder engine cycle position by sensing the angular position of a engine-rotated slotted wheel (11). The sensing elements provide identical sensing signals shifted from each other by a predetermined angular amount (d). In response to the simultaneous providing of a pulse by both sensing elements, a first reference signal (at 22) identifying a reference cylinder is provided for controlling electronic distribution of spark timing and/or fuel injection signals to engine cylinders (17-20). In response to a selected one of the sensing elements producing a pulse which has a predetermined longer duration than a preceding produced pulse, a second reference signal (after 50) is produced indicative of top-dead center engine cylinder cycle position for one of the cylinders. In response to detecting a fault in the position signal produced by the one selected sensing element, a switch (27) selects the other of the sensing elements for utilization in producing the second reference signal, and a substitute reference signal circuit (40) provides a substitute first reference signal. A less expensive and more reliable engine position sensor assembly and engine control system is provided since proper system operation is maintained despite a fault in one of the position signals. <IMAGE>
Patent EP-0717932-A3 (EP)
Title: Vorrichtung zur Durchführung eines Filmlackier- und/oder Zuckerdragierverfahrens
Inventor: MEYER THOMAS
IPC: A23G3/26
Filed: 1995-11-11
Abstract: Gegenstand der Erfindung ist eine Vorrichtung, insbesondere
für die Filmlackierung und/oder die Zuckerdragierung, mit
einer ein Überzugsgut aufnehmenden Trommel (48), deren Innenraum
einem Fluidstrom aussetzbar ist, und mit wenigstens
einem Verteilerkanal (54) zur Führung eines Luftstromes bis
in den Innenraum der Trommel (48). Eine Vorrichtung, bei der
die Luftströmung den Fluidstrom nicht beeinflußt und bei der
die Luftströmung möglichst laminar und wirbelfrei am Überzugsgut
auftritt, wird dadurch erreicht, daß der Verteilerkanal
(54) als ein länglicher, den Luftstrom führender Hohlkörper
ausgeführt ist, der sich von der Trommelöffnung (52)
bis nahe der der Trommelöffnung (52) gegenüberliegenden
Trommelwand (56) erstreckt und daß der Verteilerkanal (54)
auf nahezu der gesamten Fläche seiner dem Überzugsgut zugewandten
Seite (60) Luftauslaßöffnungen (64) aufweist.
Patent EP-0715310-A3 (EP)
Inventor: CONNER JAMES L
IPC: G11C11/413
Filed: 1995-11-30
Abstract: The spatial light modulator (30) of the DMD type having
associated memory cells (10) with a single bit line memory
read back architecture (54). The memory cells (10) include a
charge equalization switch (50) comprising a transistor
connected across the bit lines (16,18) of the memory cell
(10). This charge equalization transistor (50) is momentarily
turned on (T 3 ) to balance residual charge on the memory cell
bit lines (16,18), after a write cycle (T 2 ) but before the
read cycle (T 4 ). When the memory cell contents are
subsequently read (T 4 ), the memory cell contents will not
change state. A single amplifier (54) is connected to one bit
line for reading the memory cell contents. The single bit
line (18) memory read back architecture provides a more
efficient circuit layout to the spacing constraints required
with DMDs, consumes less power than designs with a
differential amplifier, and additionally, provides yield
improvements.