baber/WOPTO huggingface dataset:
Patent EP-0486472-A3 (EP)
Title: Device for heating a length of electrically conductive material
IPC: H05B6/48
Filed: 1986-12-09
Abstract: The pairs of electrodes (30,31) are coupled to a high frequency generator (23) to provide the heating effect. The elecrodes form capacitor plates, electrically insulated from the strip material. Smaller plates (32) are positioned on the sides of the strip where there are no main and are similarly linked to the generator. The overall heating effect from the different paris of electrodes an even heating pattern without forming any localised discontinuities, especially for heat setting materials.
Patent EP-0512230-A3 (EP)
Title: Changing device for lathe chuck clamping jaws
IPC: B23B31/16
Filed: 1992-03-23
Abstract: In the changing device, the base jaw (1) and the exchangeable jaw (2) are connected to one another in a positive-locking manner by means of a clamping screw (3) via a pointed tooth system (4) and are provided with slots (5, 6) facing one another, of which the slot on the base jaw is designed as a T-slot (5) for accommodating tenon blocks (7) which are supported in the T-slot (5) in the direction towards the exchangeable jaw (2) and engage in the groove (6) of the exchangeable jaw (2) for tangentially positioning the same. The exchangeable jaw (2) carries an anchor (11) which projects into the T-slot (5) and has an anchor head (13) widening in the radial direction on either side with one wedge surface (12) each. One tenon block (7) each bears against the wedge surfaces (12) of the anchor head (13). The clamping screw (3) passes radially through the anchor head (13) in a bore (16) and restrains the tenon blocks (7) against one another via the anchor head (13). <IMAGE>
Patent EP-0542002-A3 (EP)
Title: Arrangement of a catalytic converter for the exhaust gases of an internal combustion engine
IPC: F02F3/26
Filed: 1992-10-21
Abstract: I.c. engine exhaust catalyst system consists of one or more layers (II) of woven, knitted or nonwoven metal fibre fabric, metal turnings, metal wires and/or metal powder, compressed to a briquet and is placed in the outlet region of the i.c. engine cylinder (2) before the exhaust gas elbow and/or in the inlet region of the elbow (5). Pref. catalyst is placed in the cylinder on the piston head (8). Each layer has a mesh structure and the meshes of the layers are staggered. The mesh size is 0.5-5, pref. 1-2mm. The wires of fibres of a layer have (almost) wave shape and the layers are pressed together with a clamp, bonded together by resistance welding or sintered.
Patent EP-0530969-A3 (EP)
Title: Circulating fluidized bed boiler apparatus
IPC: F23C10/22
Filed: 1992-07-29
Abstract: Apparatus for supplying fluidized bed material to a circulating 
fluidized bed boiler (50) having a primary zone (42) with a fuel feed 
point (68) and a furnace zone (48) above the primary zone (42), the 
apparatus including a mixing chamber (54) for receiving solid fuel and 
a portion of the total combustion air needed in the boiler (50). The 
combustion air and circulating fluidized bed solids are supplied 
tangentially into the chamber (54) which is advantageously in the form 
of a horizontally extending cylinder. The combustion air and solids 
are intimately mixed with each other before they are discharged into 
the primary zone (42) of the boiler (50). The primary zone (42) of the 
boiler (50) is shaped with an upwardly increasing cross sectional area 
so that the already mixed combustion air and solids diffuse evenly 
through the fluidized bed boiler (50).
Patent EP-0598407-A3 (EP)
Title: Compositions and methods for temporarily coloring hair using chemically synthesized or biosynthetic water-soluble melanin.
Inventor: WOLFRAM LESZEK J
IPC: A61Q5/06
Filed: 1993-11-18
Abstract: Compositions comprising chemically synthesized or biosynthetic water-soluble melanin and at least one water dispersible cationic material which, when combined with the melanin, forms a composition that is suitable for use as a temporary haircolor. A process for temporarily coloring hair using those compositions.
Patent EP-0657746-A3 (EP)
Title: Process for compensating a magnetic interference field in a vehicle.
Inventor: BREHLER MARKUS
IPC: G01C17/38
Filed: 1992-08-27
Abstract: Method for compensating a magnetic interference field in a vehicle which has a navigation instrument. A first set of interference-field parameters (interference-field vector V1, axes a,b of the elliptical position curve E1, oblique position angle  delta ) is determined during a calibration journey for initial compensation from the values measured by the magnetic field probe, and these parameters are transformed into points on a circular position curve (K1) of radius a around the coordinate origin (0). During the journey, the distance from the origin (0) and the angle are calculated for each pair of measured values (MP with respective X and Y values). The calculated radius values and the circle-transformed measured-value pairs (MP) are centred in their associated memory cell in a segment memory for 360 DEG  having a multiplicity of memory cells (predetermined angle range, for example 15 DEG ). For each segment the radius difference ( DELTA a) between the averaged radius values and the radius (a) is determined and filtered; from this the maximum value (MAX) is calculated with regard to direction and amplitude and the new centre point (M2) of the position curve (K2) and thereby the new interference-field vector (V2 = V1 + V2') are calculated. The distances to the measured-value points (MP) from M2 are calculated and compared with the radius, and in the case of sufficiently accurate agreement, compensation is carried out using the new interference-field vector (V2). <IMAGE>
Patent EP-0699898-A3 (EP)
Title: A dual beam tunable spectrometer
Inventor: JOHNSON RICK J
IPC: G01J3/42
Filed: 1995-08-18
Abstract: The spectrometer includes a radiation source, a generator, a detector, and a shutter arrangement. The radiation source generates an incident radiative beam. The generator which includes an acousto-optic tunable filter, receives the incident radiative beam and generates a reference beam and a sample beam. The detector senses at least part of the reference beam, and detects at least part of the sample beam emitted from a sample following illumination of the sample with the sample beam. The shutter arrangement includes a shutter selectively permitting passage of the part of the reference beam and a second shutter selectively permitting passage of the part of the sample beam. The arrangement opens the first shutter and closes the second shutter to permit the detector to detect only the part of the reference beam.
Patent EP-0720996-A3 (EP)
Title: Polyester polyols and their use in two-component polyurethane coatings
Inventor: WAMPRECHT CHRISTIAN DR
IPC: C09D167/06
Filed: 1995-12-27
Abstract: Polyester-polyols with an OH no. of 60-400 (I) comprise the esterification prods. of (a) an alcohol component contg. (a1) a polyol component consisting of 3-8C (cyclo)aliphatic, at least trihydric alcohol(s), (a2) a diol component consisting of 2-18C (cyclo)aliphatic dihydric alcohol(s) and (a3) a mono-ol component consisting of opt. unsatd. 1-18C monohydric (cyclo)aliphatic alcohol(s), with (b) a carboxylic acid component contg. (b1) a diacid component consisting of itaconic or maleic acid, or the corresp. anhydride, and/or fumaric acid, opt. (b2) a diacid component consisting of satd. or unsatd. (cyclo)aliphatic acid(s) or possible anhydride(s) with at least 2 C atoms, other than (b1) and (a3) a mono-acid component consisting of opt. unsatd. 1-18C (cyclo)aliphatic monocarboxylic acid(s) or anhydride(s) thereof. Component (a3) or (b3) is used in amts. of at least 10 mole% w.r.t. the total amt. of (a) or (b) respectively. Also claimed are binder combinations contg. polyols (I) and (cyclo)aliphatic polyisocyanates.
Patent EP-0715476-A3 (EP)
Title: Verfahren zur anonymen Benutzung eines Funkkommunikationssystems
Inventor: SCHLOTTBOM KARLHEINZ DIPL-MATH
IPC: H04W4/20
Filed: 1995-11-23
Abstract: Die Erfindung betrifft ein Verfahren zur Benutzung eines Kommunikationssystems mit
einem Datenübertragungssystem, insbesondere einem Mobilfunknetz, durch einzelne
Teilnehmer zur Übertragung von Informationen an mindestens einen Empfänger, bei
dem eine Zugangskennung als Nutzungsberechtigung für die Inanspruchnahme von
Leistungen des Kommunikationssystems erforderlich ist. Um trotzdem eine
vollkommene Anonymität jedes einzelnen Teilnehmers gegenüber dem Empfänger zu
wahren, wird vorgeschlagen, daß einer Gruppe von Teilnehmern eine Gruppenkennung,
die ein Weiterreichen der Zugangskennung verhindert, zugeteilt und als Teil
der Daten mitübertragen wird. Zusätzlich wird bei jeder Informationsübertragung an
den Empfänger eine zumindest für einen Zeitabschnitt gleichbleibende
Individualkennung mitübertragen, die dem Empfänger lediglich eine Unterscheidung
aber keine Identifizierung der Teilnehmer der Gruppe ermöglicht.
Patent EP-0697249-A3 (EP)
Title: Multi spray pattern shower head
Inventor: CHAN RAYMOND W M
IPC: B05B15/06
Filed: 1995-06-23
Abstract: A shower head has a plurality of concentric circular water races, each race having therein a different pattern of spray emitting openings. An elastomeric sheet is spread between a water plenum and the races to prevent water from leaking from the plenum and into the races. The elastomeric sheet has an opening over each race. A selector may be either a dial or a push button which moves a device that covers or uncovers openings in the elastomeric sheet in order to select a specific spray pattern. The push button or a rubber boot over the dial facilitates an operation of the selector when the user has soapy hands.
Patent EP-0764438-A3 (EP)
Inventor: ROSE BURKHARD
IPC: A61K8/92
Filed: 1996-09-07
Abstract: Agent for the permanent deformation of human hair, contains in aq. base, at least one reducing thio cpd. and 0.01-2.5 wt.%, w.r.t. the total compsn. of the agent, of unsaponifiable constituents of at least one vegetable oil contg. at least 20 wt.% phytosterol. The agent pref. contains 0.05-1 wt.% unsaponifiable constituents of at least one vegetable oil contg. at least 25 wt.% phytosterol. The unsaponifiable constituents of the vegetable oil also contain at least 50 wt.% triglycerides. The agent contains the unsaponifiable fraction of avocado oil. The agent contains 0.25-5 wt.%, wrt. the total compsn. of the agent, of at least one cationic polymer.
Patent EP-0764774-A3 (EP)
Inventor: ISHIBASHI YOICHI
IPC: F02M69/10
Filed: 1996-09-18
Abstract: It is intended to provide a two-cycle internal
combustion engine capable of preventing the blow-by
phenomenon, thereby improving both fuel economy and exhaust
purifying performance, and superior in the responsivity of
fuel injection volume. 
[Means for Attaining the Subject] In a two-cycle internal
combustion engine wherein a chamber (29) is disposed in a
scavenging passages which provide communication
between a crank chamber (9) and a combustion chamber (6),
sealable control valves (26) and (33) are disposed in an inlet
and an outlet, respectively, of the chamber (29), and a fuel
feeding system (37) for the supply of fuel into the chamber
(29) is provided, the present invention is characterized in
that the chamber (29) is brought into communication with one
scavenging passage (18) out of a plurality of parallel
scavenging passages, and the control valve (33) disposed in
the chamber outlet, which is on the combustion chamber side
and on a scavenging downstream side, is positioned at the
bottom part of the scavenging passage (18) communicating with
the chamber (31) with respect to the control valve (26)
disposed in the chamber inlet which is on the crank chamber
side.
Patent EP-0777212-A3 (EP)
Inventor: MANAKO TAKASHI
IPC: H01F1/40
Filed: 1996-11-27
Abstract: A magnetometric sensor has a wide p-portion (1a)
formed of almost perfectly spin-polarized material, a wide
d-portion (1b) also formed of almost perfectly spin-polarized
material different in coercive force and a narrow
n-portion (1c) provided between the wide p-portion and the
wide d-portion formed of the almost perfectly spin-polarized
material or non-magnetic material, and one of the
p-portion and the d-portion changes the spin axes of the
conduction electrons in the opposite direction to the other
in the presence of a magnetic field for providing a
potential gap between the Fermi surface of the p-portion
and the Fermi surface of the d-portion, thereby causing
electric current to change the amount thereof.
Patent EP-0772178-A3 (EP)
Inventor: GULICK JR STEPHEN
IPC: G09F19/14
Filed: 1996-10-19
Abstract: A dual-view imaging product, comprising:
   a) an integral lens sheet;   b) at least two different integral images both
aligned with the integral lens sheet, each having a
normal viewing orientation, such that one is viewable
in its normal orientation when the sheet is positioned
horizontally with respect to the user's eyes, and the
other is viewable in its normal orientation when the
sheet is positioned vertically with respect to the
user's eyes. The product allows simple and convenient
viewing of a three-dimensional image as well as motion
images on a single product.
Patent EP-0822464-A3 (EP)
Inventor: GIRARD JAMES J
IPC: G03G21/18
Filed: 1997-01-28
Abstract: An integrated product mailing system comprises a product (10 to
be mailed and a mailer enclosure (15) secured to the product for enclosing and
mailing the product once the product is spent. In a preferred embodiment, a
toner cartridge (10 for a laser printer includes a cavity (50) disposed in the
cartridge, a mailer enclosure (15) disposed in the cavity, and means (55) for
removably securing the mailer enclosure in the cavity, whereby the mailer
enclosure may be removed from the cavity to be used for easily and efficiently
surrounding, enclosing and mailing the product. The mailer enclosure is folded,
compacted, or deflated in the cavity, and unfolded upon use for enclosing the
product. An access cover (55) secures the mailer in the cavity, and the cavity is
integrated into the cartridge for functional efficiency and aesthetic presence of
the cartridge and mailer combination.
Patent EP-0828219-A3 (EP)
Inventor: ASAI KAYOKO
IPC: G06F19/00
Filed: 1997-02-06
Abstract: A multi-media title playing apparatus which dynamically
changes play of a title according to an input by the user
while the title is played has an external message receiving
means for receiving a command from the outside of the
apparatus and an external message interpreting means for
processing the received command, in which an external
application having a function to make a judgement on the
basis of predetermined conditions on a user's input and send
a command according to a result of the judgement to the
multi-media title playing apparatus is described in a
scenario.
Patent EP-0802635-A3 (EP)
Inventor: FISCHER RALF
IPC: H03M13/00
Filed: 1997-03-13
Abstract: Es wird ein Verfahren zur Übertragung von codierten Daten
über einen gestörten Datenkanal vorgeschlagen. In
Abhängigkeit vom Ausmaß der Störungen werden die
Informationsfelder (5) mit einem entsprechend stark
ausgebildeten Fehlerschutz (FS) versehen. Zusammen mit den
Daten wird ein Konfigurationsfeld (4) übertragen, in dem
angegeben wird, in welchem Ausmaß die Datenfehler geschützt
sind.
Patent EP-0806668-A3 (EP)
IPC: G01N33/574
Filed: 1997-05-06
Abstract: A method for identifying premalignant changes in the cells of an epithelial tissue which 
serve as a predictor of the progressive malignant potential of the cells in the tissue is disclosed. The 
level of cell proliferation and level of cell death inhibition in the tissue is measured. The fraction of 
cells combining both markers is indicative of a (pre)malignancy. With increasing severity of a 
premalignant lesion, the fraction of these cells increases. The two components are compared to 
detect premalignant changes in the cells. A prognostic kit for determining the progressive potential 
of an epithelial tissue is also disclosed. The kit comprises a keratin detection antibody, an antibody 
for determining the expression of a cell proliferation marker in the tissue, and an antibody for 
determining the expression of a cell death inhibition marker in the tissue.
Patent EP-0819946-A3 (EP)
Inventor: WEILER WERNER ING GRAD
IPC: G01R29/26
Filed: 1997-06-17
Abstract: Bei einer Anordnung zum Erkennen einer hochfrequenten
Störstrahlung an Bord eines Flugzeuges, insbesondere eines
Passagierflugzeuges mit mindestens zwei Empfangseinheiten und
einer Überwachungseinheit zur Auswertung der Meßergebnisse,
besteht die Erfindung darin, daß die Empfangseinheiten
jeweils mindestens eine Antenne aufweisen und die
Überwachungseinheit einen Störungsrechner umfaßt, wobei die
Überwachungseinheit mit den Empfangseinheiten über eine
Verbindung zur Übertragung digitaler Signale zusammenwirken
und der Störungsrechner mit mindestens einer Anzeigeeinheit
verbunden ist. 
     Hierbei ist insbesondere vorteilhaft, daß
Störstrahlungsquellen, die eine innerhalb eines sensiblen
Frequenzbandes liegende Strahlung abgeben, vor, während und
nach dem Flug sofort bei ihrer Inbetriebnahme feststellbar
sind, so daß Maßnahmen zu ihrer Abschaltung ergriffen werden
können und daß die wesentlichen Funktionen der Anordnung ohne
zusätzliche Belastung des an Bord tätigen Personals ablaufen.
Patent EP-0820911-A3 (EP)
Title: Scheinwerfer-Reinigungseinrichtung
IPC: B60S1/60
Filed: 1997-07-03
Abstract: Scheinwerter-Reinigungseinrichtung (1) für Fahrzeuge mit einer im Fahrzeug
in Ruhestellung versenkbaren und in einer Arbeitsstellung mittels einer Stelleinrichtung
bewegbaren Düse (4), wobei die Stelleinrichtung ein die Düse (4)
tragendes Rohr (3) antreibt, wobei erfindungsgemäß vorgesehen ist, daß die
Stelleinrichtung, insbesondere ein Elektromotor (8), das Rohr (3) untersetzt
antreibt.
Patent EP-0851057-A3 (EP)
Inventor: JOSEF MICHAEL J
IPC: D03D15/00
Filed: 1997-07-09
Abstract: A papermaker's fabric (10) includes a system of
machine-direction (MD) yarns (12,14) interwoven with a system
of cross-machine direction (CD) yarns (16). The MD yarns
are pairs of a first MD yarn (12) and a second MD yarn (14).
The first MD yarn (12) and the second MD yarn (14) in each pair
are different from one another. The first MD yarn (12) is
of a substantially rectangular cross section having a
preselected width and thickness. The second MD yarn (14)
may be either of a substantially rectangular cross
section or of a circular cross section. If of a
substantially rectangular cross section, the second MD
yarn (14) is narrower than the first MD yarn. The
thickness, or diameter, of the second MD yarn (14) is less
than that of the first MD yarn (12). The first and second
MD yarns (12,14) of each pair weave side-by-side as a single
yarn with the CD yarns (16) through the fabric (10).
Patent EP-0838139-A3 (EP)
Inventor: SCARLETT ANDREW J
IPC: A01B79/00
Filed: 1997-10-14
Abstract: In the field of agricultural tillage, there is a need
for accurate, automated control of the widths of tilling
implements, such as ploughs. The invention concerns methods
of controlling a plough (60) operatively combined with a
vehicle such as a tractor (10), the methods including
logging a series of values of the strength of soil
encountered during a pass along a field; selecting the most
frequently occurring soil strength value; and, for a
subsequent pass of the tractor/plough combination along the
field in the same direction, setting the width of the
plough (60) in dependence on the most frequently logged
soil strength value. The disclosure also concerns a
microprocessor (48) arranged to carry out the methods of
the invention.
Patent EP-0791453-A3 (EP)
Inventor: BUSBY NICHOLAS JAMES
IPC: C23C28/00
Filed: 1997-02-03
Abstract: A corrosion resistant steel strip comprises a steel substrate to one
or both surfaces of which is bonded a transparent polymer film coated on
one side with a bonding layer which includes a dispersed colouring media.
The colouring media may initially be dispersed in an organic solvent which
is subsequently removed by heating. Preferred polymers are polyethylene
terephthalate and polypropylene. Polyvinyl chloride may also be used.
Preferred bonding layers include polymers such as polyolefins or
polyesters.
Patent EP-0791808-A3 (EP)
Inventor: BIRCH G PAT
IPC: G01F23/02
Filed: 1997-02-17
Abstract: A sight glass for a fluid vessel that includes a housing with facility for mounting
to a fluid vessel wall, and a transparent window mounted within the housing for viewing fluid
within the vessel from outside of the vessel wall. A valve mounted within the housing has a
normally open position for permitting passage of fluid from within the vessel to adjacent the
window, and a closed position for blocking such fluid passage. The valve includes structure
responsive to one or more predetermined conditions at the sight glass for moving the valve to
the closed position so as to block passage of fluid to the window, and thereby provide a visual
indication of occurrence of the predetermined conditions from outside of the vessel. The
predetermined condition(s) sensed by the sight glass in the various embodiments of the
invention include fluid leakage at the side glass, cracking or rupture of the viewing window,
a high temperature or pressure condition within the vessel, and/or a high temperature condition
outside of the vessel.
Patent EP-0793222-A3 (EP)
Inventor: KOISHI MUSUBU
IPC: G11B7/12
Filed: 1997-02-27
Abstract: A semiconductor light amplifier device emits, from
an exit end processed to yield no reflection, outgoing
light with a light quantity corresponding to a driving
signal input from a driving circuit. This outgoing
light irradiates, by way of an optical system, an
object to be measured; whereas the reflected light,
scattered light, and diffracted light generated by the
object trace back the optical system and are made
incident on the exit end of the semiconductor light
amplifier device in a feedback manner as return light.
Accordingly, the light amplifier device performs
optical amplification as the return light is incident
thereon, thereby increasing the light quantity of the
outgoing light. This change in light quantity of the
outgoing light is detected by the light-receiving
device and output therefrom as a light-receiving
signal. Thus, as the relationship between the driving
signal and light quantity of the outgoing light in the
semiconductor light amplifier device changes in
response to the light quantity of the return light, an
optical characteristic of the object is measured.
Therefore, a photodetector apparatus can be obtained,
in which, as noise caused by the return light is
suppressed, a high S/N ratio and a wide dynamic range
are attained while a high-speed response is enabled.
Patent EP-0805594-A3 (EP)
Inventor: SATO KAZUHIRO
IPC: H04N5/44
Filed: 1997-04-18
Abstract: In a system, tabulated information (31A, 32A) on
broadcasting programs is supplied through a network.
When a user selects information on a desired program
from the tabulated information of programs,
supplemental information attached to the individual
program information is converted into an remote control
signal to remote-control a user's receiver (11) to receive
the desired program.