baber/WOPTO huggingface dataset:
Patent EP-0191223-A3 (EP)
IPC: G01D5/20
Filed: 1985-10-24
Abstract: A magnetically-coupled transducer having a rotating 
member and a stationary member. On the outer circum­
ference of the rotating member is a continuous series of 
alternating N and S magnetic poles. The stationary member 
includes at least one fluxgate positioned to detect rotation 
of the rotating member. The use of a fluxgate detector 
allows transducer operation at relatively high temperatures 
and permits construction of an encoder/electric motor as­
sembly in a relatively compact unit. The transducer 
provides relative position information independent of 
speed.
Patent EP-0202434-A3 (EP)
Title: Process for preparing low viscosity starch dispersions
IPC: C08L3/02
Filed: 1986-04-01
Abstract: The invention relates to a process for the production of low-viscosity, aqueous dispersions of gelatinized, starches, and to dispersions produced thereby. The viscosity is considerably reduced by adding a nonionic tenside from the group of unilaterally etherified polyoxyalkylene glycols, so that up to 50% strength, stirrable dispersions of gelatinized starch can be produced.
Patent EP-0220728-A3 (EP)
Title: Machine for the production of jackets for floppy discs
IPC: B32B37/00
Filed: 1986-10-29
Abstract: A machine for the production of jackets for floppy discs used as 
data logging supports, apt to guarantee a high productivity with a full 
reliability and a top quality product, comprises a feeding unit (2), 
consisting of a feeder (4) for a stack 
of polyvinyl chloride (PVC) sheets, 
having a conveyor belt feedboard (5), 
and of a support for four rolls (7) of 
liner, and a working unit (3) being fed 
with said sheets and said liners, the 
working unit comprising a heated welding 
cylinder (13) cooperating with a back 
pressure cylinder (12), to which are 
simultaneously fed said sheets and said 
liners to be welded together at predetermined spots, and a pair 
of die-cutting cylinders (23, 24), downstream 
of said welding cylinders, to die-cut 
four jackets for each PVC sheet being fed.
Patent EP-0206834-A3 (EP)
IPC: E04C2/24
Filed: 1986-06-26
Abstract: In a one step process a body of woodchips or lignocel­
lulosic fibres impregnated with a heat curable polar resin 
adhesive is contacted with EP(D)M rubber sheet containing 
peroxide curative and subjected to hot pressing. The rubber is 
thereby cured and caused to covulcanise and adhere to the 
woodchips to produce a weather resistant construction ele­
ment.
Patent EP-0210807-A3 (EP)
Title: Tubular article
IPC: F16L47/20
Filed: 1986-07-18
Abstract: Cables and pipes may be protected against the environment by installing in tight-fitting engagement over them a double-walled article that allows shear between its two walls eliminating shear between the walls and the cable or pipe.
Patent EP-0231590-A3 (EP)
IPC: H04J3/06
Filed: 1986-10-24
Abstract: A frame alignment method and apparatus are disclosed for 
aligning the t.d.m. frames of tributaries, each including channel 
bytes synchronously multiplexed with a frame synchronizing byte, 
which are byte-interleaved to form overall t.d.m. frames identified 
by a frame synchronizing word, the tributaries having arbitrary 
frame phases with respect to one another. A channel counter (24) is 
reset in response (28) to the frame synchronizing word, and for each 
tributary in response (40) to the frame synchronizing byte the count 
of the channel counter (24) is used to determine an offset value 
which is stored in a memory (38). Each byte of each tributary is 
stored in a RAM (20) at an address determined by subtracting (44) 
the respective stored (38) tributary offset from the current count 
of the channel counter (24), whereby the tributaries are stored in 
the RAM (20) in a frame-aligned manner. Reading of the tributary 
bytes can be effected sequentially (26) or via a connection memory 
(46) providing a time switching function.
Patent EP-0264567-A3 (EP)
Title: Bioreactor
IPC: C12M1/00
Filed: 1987-08-17
Abstract: In a bioreactor with a reactor tank (1) and with a plurality of reactor modules (8) which are arranged separate therefrom and which have a common feed from an untreated water line (16) leading into the reactor tank (1) it is provided that the reactor modules (8) together have no more than about half the volume of the reactor tank (1) and that a line connection (20) is provided at the end (18) of the reactor tank (1) opposite to the untreated water line (16) and leads as loop (25) via a pump (21) and a heat exchanger (24) to the untreated water end of the reactor tank (1). The invention is particularly suitable for anaerobic waste water treatment in large plants, for example in the pulp industry, starch factories or in breweries. <IMAGE>
Patent EP-0257532-A3 (EP)
Title: Card accessing apparatus
IPC: G06K7/00
Filed: 1987-08-18
Abstract: A card accessing apparatus is provided which includes a slidable unit (26) connected to a card holder (2) and sliding in the width direction of the card holder (2), a reciprocating mechanism including a motor (37) and an endless belt (35) for reciprocating the card holder (2), and a connecting member for connecting the slidable unit (26) to the endless belt (35). The motor (37) is rotated only in one direction to rotate the endless belt (35) which causes the slidable unit (26) to reciprocate the card holder (2).
Patent EP-0252543-A3 (EP)
IPC: C07C29/70
Filed: 1987-06-05
Abstract: Tin tetra-alkoxides absent halogenic impurities are 
prepared by a two-step process comprising a first step 
reaction of tin tetrahalide with an alcohol and ammonia. A 
second step reacts the product of the first step with a 
metal amide and additional alcohol. An alternative second 
step reacts the product of the first step with a metal 
alkoxide.
Patent EP-0252741-A3 (EP)
IPC: C07K16/00
Filed: 1987-07-09
Abstract: A murine monoclonal antibody which specifically binds to an epitope of 17-1A antigen (or of a mixture of at least two of such antibodies)is used for the manufacture of a medicament for treating gastrointestinal tumor (e.g. gastrointestinal adenocarcinoma, colorectal or pancreatic carcinoma) by the parenteral administration (e.g. by intravenous infusion) of multiple doses of at least 100 milligrams or more per dose for a total dose of 0.1-5 grams (e.g. 1-5 grams) of antibody. Novel murine monoclonal antibodies are also described.
Patent EP-0269392-A3 (EP)
IPC: C08L79/04
Filed: 1987-11-20
Abstract: Novel curable resin compositions are disclosed con­
taining an aromatic cyanate ester and an allyl ether of a 
bisphenol as a modifier. These compositions provide 
improved prepregs and composites. Additional modifiers 
including epoxy resins and bismaleimides may be included.
Patent EP-0288678-A3 (EP)
IPC: C22C1/04
Filed: 1988-02-22
Abstract: Niobium alloy powder of from 55 to 90% by volume 
powdered niobium alloy mixed with from 10 to 45% by volume 
powdered intermetallic compound selected from NbAl₃, NbFe₂, 
NbCo₂, NbCr₂, or mixtures thereof. The mixture is 
mechanically alloyed to intermix the intermetallic compound 
with the particles of the niobium alloy. A shape is made 
by consolidating the mechanically alloyed powder.
Patent EP-0286842-A3 (EP)
Title: Multichannel type head
IPC: G11B5/02
Filed: 1988-03-11
Abstract: Sensors are widely used to read magnetic data and to read the 
magnetic and the optical patterns printed on notes and so on. 
Since this invention multichannel type head has plural magnetic 
cores (11-19) arranged in a row and a cancellation core (20) 
for noise removal, the head can detect magnetic characteristics 
as a whole in a stationary state without depending on the 
relative speed of the magnetic member with the head, and therefore 
is least affected by noises. Since one cancellation core is 
shared by plural magnetic cores, the structure as a whole 
becomes simple, and the manufacture cost can be remarkably reduced. 
Since a magnetic head is combined with optical fibers in an 
integral structure according to this invention, it can read 
the magnetic patterns and the optical patterns on the same location 
simultaneously by a parallel operation.
Patent EP-0312841-A3 (EP)
IPC: B24B21/20
Filed: 1988-10-06
Abstract: Bei einer Schleifmaschine, insbesondere Profilschleifmaschine 
mit einem endlos um mehrere Rollen (1-6) umlaufenden Schleif­
band (10), welches mittels eines an der Schleifbandrückseite 
anliegenden profilierten Schleifschuhs entsprechend der Form 
des zu schleifenden Werkstücks profiliert wird, wobei zu­
mindest eine der Rollen (6) in einem Halter (11) drehbar gela­
gert ist, wird zur Verbesserung der Schleifqualität und Ver­
längerung der Standzeit des Schleifbands (10) vorgeschlagen, 
daß die Rolle (6) um eine etwa senkrecht zum auf der Rolle (6) 
geführten Schleifband (10) verlaufenden Achse (12) oszillie­
rend bewegbar gelagert und der Winkelbereich dieser oszillie­
renden Schwenkbewegung veränderbar ist, daß ferner zwei Endla­
genabgriffe (18,18′) beiderseits der Laufbahn des Schleifbands 
(10) vorgesehen sind, die mit den Randkanten des Schleifbands 
zusammenwirken und durch die das Überschreiten einer oberen 
und unteren Soll-Lage des Schleifbands (10) gegenüber der Rol­
le (6) erfaßbar ist und die Umsteuerung der oszillierenden 
Schwenkbewegung des Halters (11) durch das Ansprechen der End­
lagenabgriffe (18,18′) erfolgt; und daß zur oszillierenden 
Schwenkbewegung der Rolle (6) ein durch die Endlagenabgriffe 
(18,18′) gesteuertes Kraftglied (15) dient, durch das der die 
Rolle (6) tragende Halter (11) um seine Achse (12) schwenkbar 
ist, daß zwei im Abstand einstellbar voneinander angeordnete 
Endlagendämpfer vorzugsweise in Form von einseitig wirkenden 
Dämpfgliedern vorgesehen sind.
Patent EP-0324935-A3 (EP)
IPC: B23K37/02
Filed: 1988-12-02
Abstract: Die Erfindung betrifft eine Führungsmaschine für Brenner 
(12), insbesondere für Plasma-Schneidbrenner, mit mindestens 
einem Brenneraggregat (10), an dem ein gegenüber der Senk­
rechten neigungseinstellbar gelagerter Brenner (12) in einem 
Brennerhalter (11) angeordnet und der Brenner über ein 
Brennerschlauchpaket (18) mit Versorgungseinheiten (19) 
verbunden ist.  
     Bei der Einstellung des Brenners unter einem Winkel zu der 
Werkstückoberfläche muß ein die Brenner mit Versorgungs­
einheiten verbindendes Brennerschlauchpaket in größerer 
Länge als bei senkrechter Brenneranordnung zur Verfügung 
stehen. Dieser sich oberhalb des Brennerhalters in Form 
einer Schleife aubildende Teil des Brennerschlauchpaketes 
bildet bei der Einstellung des Brenners einen Widerstand, 
welcher bei der Brennereinstellung überwunden werden muß.  
     Erfindungsgemäß wird daher vorgeschlagen, daß bei der Nei­
gungseinstellung des Brenners eine Einrichtung (27,29,30,32) 
die relativen Längenänderungen des Brennerschlauchpaketes 
(18) erfaßt und in Abhängigkeit hiervon Signale erzeugt, 
mittels welchen ein das Brennerschlauchpaket verschiebender 
Antrieb (24,25) gesteuert wird
Patent EP-0277690-A3 (EP)
IPC: B21D11/20
Filed: 1988-01-28
Abstract: Die Erfindung bezieht sich auf ein Verfahren zum 
Herstellen von Gegenständen aus Wolfram, bei dem auf eine 
erhöhte Temperatur gebrachtes Wolframblech in die 
gewünschte Form gebogen wird. Um zu vermeiden, daß 
Wolframblech an der Luft oxidiert, wird es nach der 
Erfindung vor dem Biegen mit einer an dem Wolfram 
haftenden Schicht aus einem bei der angewandten Temperatur 
duktilen Metall versehen.
Patent EP-0318084-A3 (EP)
Title: Benzoheterazoles
IPC: A61P27/16
Filed: 1988-11-16
Abstract: Compounds having the formula: 
  
are leukotriene antagonists and inhibitors of 
leukotriene biosynthesis. These compounds are useful 
as anti-asthmatic, antiallergic, anti-inflammatory, 
and cytoprotective agents.
Patent EP-0276153-A3 (EP)
IPC: F16B31/02
Filed: 1988-01-21
Abstract: The invention relates to a bone screw with a threaded part and 
a screw head, characterized in that a head plate (3) is provided 
between shank (5) and screw head (1) and on whose centre is 
located said screw head and that the transition zone (2) 
between the head plate and the screw head is constructed as a 
predetermined shearing zone, which shears at a torque corresponding 
to 0.2 to 0.4 times the pulling off force for separating head 
plate (3) and shank (5).
Patent EP-0294177-A3 (EP)
Title: Food product
IPC: A23F3/42
Filed: 1988-06-01
Abstract: Aroma and flavour compounds are recovered from plant materials without substantial degradation of the plant material by subjecting the plant material uniformly to microwave radiation in the presence of moisture to release the moisture and aroma and flavour compounds as a vapour, removing the vapour from the plant material as it is formed, and collecting the vapour as a condensate.
Patent EP-0305153-A3 (EP)
IPC: G07B1/00
Filed: 1988-08-24
Abstract: An automatic ticket dispenser (1) of the type which 
prints onto a ticket (7) as or before it is dispensed, 
information including that as to time and date is 
provided. The ticket dispenser employs an electronic 
time clock (24) advantageously with a battery back-up 
power supply and an electronic print head such as a dot 
matrix print head (19) in the path of movement of 
tickets being dispensed. The ticket dispenser is of a 
type which is particularly suitable for use at entrances 
to parking areas and the like.
Patent EP-0328071-A3 (EP)
Title: Method of using magnetic particles for isolating, collecting and assaying diagnostic ligates
IPC: G01N33/68
Filed: 1989-02-08
Abstract: An in vivo method for preparing, inserting, isolating, 
collecting and assaying diagnostic ligates present in body 
fluids. Magnetically responsive particles with attached ligands 
specific for a particular ligate are introduced into the body 
fluid. Bonding between the ligand and ligate results in 
particle/ligand/ligate complexes. The complexes are removed by 
the application of a magnetic field and the complexes are 
permitted to cluster. The clusters are then quantitated to 
determine the concentration of the ligate in the body fluid. 
Associated materials and devices useful in the practice of 
this method are also provided.
Patent EP-0332174-A3 (EP)
Title: Cell specific cytotoxic agents
IPC: C07K14/34
Filed: 1989-03-08
Abstract: This invention relates to a modified diphtheria 
toxin (DT) having the following amino acid sequence: 
  
and method of preparing the same in which two 
carboxy-terminal truncated forms of DT are prepared by 
specific chemical proteolysis generating two new proteins 
HA51DT and HA48DT which can be chemically linked to a cell 
specific binding moiety to produce potent cytotoxins. This 
invention further relates to carboxy terminal peptides formed 
in accordance with said proteolysis generating three peptides 
HA11DT, HA7DT and HA3DT.
Patent EP-0356958-A3 (EP)
IPC: C01G21/06
Filed: 1989-08-28
Abstract: Das erfindungsgemäße Verfahren zur Herstellung von technischer Blei­
glätte von mehr als 99,98, vorzugsw. mehr als 99,99 Gew.-% 
Oxidgehalt, wobei flüssiges Blei unter im zeitlichen 
Durchschnitt konstanter und gleichmäßiger Zufuhr in 
erhitzter Form in einen Reaktor eingeführt, die 
Reaktionstemperatur auf eine Temperatur im Bereich von 
über 500°C bis 680°C eingestellt wird und das so 
erhaltene Rohoxid mit einem Oxidationsgrad von ca. 99,7 % 
weiteroxidiert wird, ist dadurch gekennzeichnet, daß in der 
ersten Stufe bei der Herstellung des Rohoxides mit einem 
Oxidationsgrad von ca. 99,7 % das mit der Reaktionsluft 
ausgetragene Produkt aus dieser ausgefiltert und in den 
Reaktor zurückgeführt wird, wobei, wenn sich im Reaktor 
genug Oxid angesammelt hat, die Bleizufuhr und die 
Filteroxidrückführung unterbrochen werden und nur noch 
Luft eingeblasen und die auf einen Restgehalt an 
metallischem Blei von höchstens 0,01 % oxidierte Füllung 
nicht vollständig sondern nur bis zu etwa 50 % 
ausgetragen wird.
Patent EP-0366003-A3 (EP)
IPC: F16H59/72
Filed: 1989-10-19
Abstract: A hydraulic pressure control system for an automatic 
transmission comprising a multiple transmission gear mechanism 
having a plurality of gear stages and frictional elements for 
switching power transmitting paths in the transmission gear 
mechanism, hydraulic control mechanism for controlling engagement 
and disengagement of the frictional elements to establish one of 
said gear stages, line pressure control valve (32) for controlling line 
pressure of said hydraulic control 
mechanism (30), solenoid valve (33) for 
receiving a control signal and controlling a pilot pressure based 
on the control signal allowing the line pressure control valve (32) to 
control the line pressure, frequency control device (100) for increasing 
a frequency of the control signal for the solenoid valve (33) during a 
shift operation of the transmission. A responsive line pressure 
control is accomplished to reduce the torque shock during a shift 
operation of the transmission.
Patent EP-0367056-A3 (EP)
Title: A granulating composition and method
IPC: A61K33/42
Filed: 1989-10-21
Abstract: The invention involves a granulating composition 
composed of an aqueous solution of magnesium sulfate 
heptahydrate and sodium hexametaphosphate. This 
composition can be used to prepare granules of 
ingredients for inclusion in any formulation for 
which rapid disintegration or dispersion are important 
factors. It is useful for tablets containing ingre­
dients which are difficult to compress and is par­
ticularly useful for formulating swallowable tablets 
of a single non-soluble ingredient such as calcium 
carbonate. Disintegration times are markedly decreased.
Patent EP-0325332-A3 (EP)
Title: Video signal recorder/player devices
IPC: H04N5/40
Filed: 1989-01-17
Abstract: A video signal recorder/player device, e.g. a video tape recorder, is adapted to a select a playback channel to be any one of a plurality of UHF television channels. A microcontroller in the device sets a UHF tuner in the device to each UHF channel in turn and tests the signal level in the channel. A free channel containing substantially no signals is selected, when found, as the playback channel, only when the immediately adjacent lower channel does not contain a wanted broadcast television transmission. Once a selection is made, the microcontroller sets the playback channel frequency to that of the selected channel.
Patent EP-0371560-A3 (EP)
Title: Biocidal aromatic azocarboxylic-acid derivatives
IPC: C07D307/79
Filed: 1989-11-24
Abstract: Compounds of the general formula 
  
where R² and R³ together, or R³ and R⁴ together, 
represent an optionally substituted hydrocarbyloxy 
chain; the ring is optionally substituted at any or 
each of the remaining sites R⁵, R⁶ and R² or R⁴; n 
represents 0 or 1; and X represents a cyano group, a 
group -COOH or a salt, ester or amido derivative 
thereof; are biocidal, showing activity against 
fungi, yeast, bacteria and nematodes. Some such 
compounds, and intermediates therefor, are novel.
Patent EP-0357212-A3 (EP)
IPC: G06N3/04
Filed: 1989-07-21
Abstract: An artificial neural device comprising; a data storage and processing device for encoding data in an abstract form representative of stimulus-response patterns onto said data storage device whereby multiple stimulus-response patterns are superimposed onto said data storage device by said processing device; a device for decoding a previously encoded response associated with a stimulus when said data storage and processing device is stimulated by said stimulus.
Patent EP-0356155-A3 (EP)
Title: Magnetic head
IPC: G11B5/23
Filed: 1989-08-17
Abstract: A magnetic head (10) with a pair of mated core halves 
(18,19), the mating surfaces of the core halves (18,19) being 
bonded with a predetermined gap length provided therebetween. 
The magnetic head has a gap portion (21) where, on each of the 
mating surfaces of the core halves (18,19) (see Fig. 1), a 
non-magnetic dielectric layer of SiO₂ (25 or 26) which is 
adjacent to the core half (18 or 19), a barrier layer (29 or 
30), and a bonding glass layer (27 or 28) are successively 
formed. The glass layers (27,28) each associated with the 
corresponding core half (18,19) are fusion pressure bonded 
together in such a manner as to form the gap portion (21).
Patent EP-0364300-A3 (EP)
IPC: B26D7/26
Filed: 1989-10-13
Abstract: A rotary die cutter (10) includes an anvil roll (18) and at 
least one die roll (20). One or more sheet metal dies (31) with 
raised cutting edges (31 a ) are carried on the die roll (20) to 
cut patterns in a web of material (W) passing between the die (31) 
and the anvil roll (18). The die cutter (10) has a pair of rigid 
side frames (14) spanned by a very rigid spreader (16). While 
the anvil roll (18) is end-mounted (20) between the side frames 
(14), the die roll is end mounted (22, 24) from the spreader (16). 
A drive shaft (26) rotatable in the side frames (14) and driven 
from a lineshaft (70) by a gear system (73, 72, 74, 75, 77) transmits 
rotation to the die roll (20), while allowing the die roll (20) 
freedom of movement for independent vertical, axial and circumferential 
adjustments. This mounting (22) and drive of the die roll (20) 
can accommodate a full width press web (W) using die rolls (20) 
having a small diameter, typically a single repeat roll (20), and 
one whose length is comparable to its circumference. A pair of 
mutually slidable wedges (36 a , 36 b ) acting against a spring 
clamping force (54, 54 b , 59, 58, 56 a ) adjusts the vertical position 
of bearing blocks (44) that rotatably mount the die roll (20). 
The mounting structure also preferably includes slide rails (48) that 
extend parallel to the die roll (20) and a threaded shaft (50) to 
adjust the axial position of the die roll (20). Adjustably rotating 
only the gear system, or a portion of the gear system directly 
asociated with the die roll (20), adjusts the circumferential 
position of the die roll (20).
Patent EP-0368550-A3 (EP)
IPC: B41M5/50
Filed: 1989-11-01
Abstract: A receiver for dye diffusion thermal transfer printing 
comprises a substrate supporting a receiver coat 
comprising a dye-receptive material and a dye permeable 
release agent, characterised in that the receiver coat 
also contains dissolved or dispersed therein a 
Bisphenol A-based unsaturated polyester adhesive, to 
reduce printing adhesion.
Patent EP-0376604-A3 (EP)
Title: Speed sensor with magnetic field switching for actuating a magneto-optic switch means
IPC: G01P3/486
Filed: 1989-12-20
Abstract: A speed sensor (10) for a rotating member (19) 
utilizes a magneto-optic switch (17) and a high energy 
rare-earth permanent magnet (11) mounted in the vicinity 
of the rotating member (19). The magnetic field from 
the magnet (11) is selectively switched between a pair 
of orthogonally oriented magnetic flux return paths 
(12). The magnetic field is switched between the flux 
return paths (12), to actuate magneto-optic switch 
means (17) located in one of the paths, whenever a 
ferromagnetic tooth (18) on the rotating member (19) 
passes by the magnet.
Patent EP-0378170-A3 (EP)
Title: Film cassette
IPC: G03C3/00
Filed: 1990-01-09
Abstract: In a film cassette (1), a film retention 
member (73) located along a film passage slit (25) 
to the outside of the cassette shell (3) is adapted 
to enter a trapping perforation (75) in a leader 
portion (43) of the filmstrip to secure the leader 
portion in the slit prior to initial advance of the 
filmstrip from the cassette shell or following 
midroll return of the filmstrip to the cassette 
shell. A trailing end portion (39) of the filmstrip 
has a cut-out which enables the filmstrip to 
fall away from a support (81) for normally 
positioning the filmstrip within range of the 
retention member (73), when the filmstrip is 
advanced sufficiently from the cassette shell (3) to 
move the cut-out to the support. The support (81) 
includes an exposure-completed indicator (EXP) that 
is normally covered by the filmstrip and therefore 
is not visible through a window (87) in the cassette 
shell(3). When the filmstrip falls away from the 
support (81), the indicator (EXP) is uncovered and 
can be viewed through the window (87).