baber/WOPTO huggingface dataset:
Patent EP-0653373-A3 (EP)
Title: A step platform for an escalator.
Inventor: MEYER HELMUT J W
IPC: B66B31/00
Filed: 1994-06-20
Abstract: A step platform for an escalator has a step chain, with a plurality of axles, travelling a circuitous path between a lower landing and an upper landing, passing through an inclined midsection. A lower step, is attached to an axle of the step chain. A higher step is attached to an axle of the step chain, and has a middle section which includes a top and a riser. A mechanism is included for selectively raising or lowering middle section within the higher step. The selective raising or lowering mechanism is operated by the rotation of the step chain axles in the transition zones between the landings and the inclined mid-section.
Patent EP-0676388-A3 (EP)
Title: Process for the preparation of phenylacetic acid derivatives and intermediate products.
Inventor: LANTZSCH REINHARD DR
IPC: C07C22/04
Filed: 1995-03-23
Abstract: Substituted 1-chloro-3-(2,4,6-trimethyl-phenyl)-prop-1-enes are obtained by reacting mesitylene with corresponding 1,3-dichloropropenes. A process for the production of substituted phenylpropenes of formula (IIa) comprises reacting mesitylene (VI) with dichloroalkenes of formula (VII),optionally in presence of a diluent and/or a catalyst; R<4> = H or methyl TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - The production of (IIa) is a stage in the production of corresponding phenylacetic acid derivatives, which are obtained e.g. from (IIa) by ozonolysis (optionally in presence of alcohols) to phenylacetaldehydes or corresponding acetals followed by hydrolysis (in the case of acetals) and oxidation in presence of acid. This oxidation process, and also the new mesityl-acetaldehyde acetals formed as intermediates, are given as part of the invention but not included in the claims. Suitable diluents are, e.g. hexane,cyclohexane, acetonitrile, ethers or DMF, or mesitylene itself may be used as the solvent. Suitable catalysts are Lewis acids, e.g. aluminium chloride.
Patent EP-0669681-A3 (EP)
Title: Improvements relating to electrical appliances.
Inventor: O'NEILL ROBERT ANDREW
IPC: H01R13/713
Filed: 1991-01-31
Abstract: A cordless electrical appliance, for example an electric hot water jug, has a standard multi-pin type electrical connector on its appliance part (3) and a cooperating connector on the base part. The pins (4,5,6) of the appliance connector (7) are oriented conventionally, namely generally horizontally as for a corded appliance, and are adapted to cooperate with shuttered spring terminals (10,11,12) in the base connector (2), the arrangement being such that as the appliance part (3) is lowered generally vertically onto the base part the horizontal pins (4,5,6) on the appliance connector (7) enter respective apertures in the base connector (2) and displace the shutter (8) thereby enabling the terminal ends of the spring terminals (10,11,12) to move forwards into electrical contact with the ends of the pins (4,5,6) on the appliance part (3). The use of a standard connector arrangement on the appliance part (3) means that the appliance can be used in a corded or cordless manner and has cost advantages. A control on the appliance, eg. an element overtemperature protector on a hot water jug, can be arranged to prevent the base connector (2) from coupling electrically to the base connector (2), and the base connector (2) can advantageously comprise a unitary structure provided with its own cable clamp.
Patent EP-0718961-A3 (EP)
Title: Electric pulse motor
Inventor: KALMS PETER
IPC: H02K41/06
Filed: 1995-12-21
Abstract: The electromagnets (3) are arranged in a ring on the rim of the central stator (2) around which the hollow cylindrical Fe rotor (4) is set in translatory (right and left) rotary motion by rhythmic excitation of the electromagnets. The rotor has clearance around the electromagnets and its outer surface (8) carries a friction layer (5) of pref. resilient plastic. It is surrounded by a tubular piece (13) coaxial with the stator and having portions of the internal surface (14) contacted successively by sections of the friction layer.
Patent EP-0701043-A3 (EP)
Inventor: WHITE PAT M
IPC: E21B23/02
Filed: 1995-08-24
Abstract: A torque-resistant hydraulically settable well
packer (22) is coaxially positionable within a subterranean
well flow conductor and has a tubular body (34,36) that
carries a circumferentially spaced series of radially
outwardly movable slip anchors (90) having, on outer side
surfaces (98) thereof, gripping teeth with lengths that are
sloped relative to the longitudinal axis of the tubular and
to a plane perpendicular. Inner side surfaces (96) of the
slip anchors (90) are engaged by circumferentially spaced
flat outer side surface areas (74) formed on the facing
frustoconical ends of an opposed pair of annular setting
wedge members (70,78) coaxially carried by the tubular body
and being axially drivable to radially outwardly shift the
slip anchors (90) to their setting positions. As the slip
anchors are being set, an annular resilient seal structure
(52) is simultaneously compressed in an axial direction
against a setting force limiting member (64) telescopingly
received in one (70) of the setting wedge members, and
radially deformed outwardly into sealing engagement with the
interior side surface of the well flow conductor. After the
slip anchors are set, the seal structure (52) is further
compressed in an axial direction by hydraulically shifting
the tubular body relative to the slip anchors. If this
subsequent axial compression force exerted on the seal
structure is above a predetermined maximum level the setting
force member is wedgingly driven into its associated setting
wedge member to limit the total axial compression force
imposed on the seal structure.
Patent EP-0681058-A3 (EP)
Title: Loading box adjustable in zones for the former of a paper or board machine.
Inventor: POIKOLAINEN ANTTI
IPC: D21F1/52
Filed: 1995-05-02
Abstract: The invention concerns a loading box adjustable in zones for the former of a paper or board machine. The former comprises a twin-wire section consisting of wires (13) placed one above the other and running in the same transfer direction (R), in which twin-wire section, at one side of the wires (13), a drain box has been mounted to remove water out of the fibrous pulp (P) running between the wires (13). At the opposite side of the wires, a loading box has been mounted, which is provided with a number of loading ribs (22), which are placed in the transverse direction in relation to the transfer direction (R) and which extend across the web width, said loading ribs being loaded towards the bottom of the drain box so as to produce the desired compression in the fibrous pulp (P) running between the wires (13). The loading box is provided with loading means (30), which are arranged to produce a locally raising or lowering force applied to the loading ribs (22) in the direction transverse to the transfer direction (R), said force being applied simultaneously to at least two successive loading ribs (22), so as to profile the compression force applied by said loading ribs (22) to the fibrous pulp (P) in said transverse direction. <IMAGE>
Patent EP-0764406-A3 (EP)
Title: Process for the production of egg royale
Inventor: BILLER FLORIAN DR
IPC: A23L15/00
Filed: 1996-08-29
Abstract: Egg royale and process for the production of egg royale by coagulation of a mass containing whole egg, characterized in that a premix containing more than 10% by weight moisture is produced from milk powder, whole egg, raising agent, and seasonings. The premix is agglomerated and is applied in thin sheeting compressed by a roller to a steam belt on which the mass layer is treated with superheated steam for a time sufficient for coagulation of the egg white to take place. The resulting egg royale mass is diced and the dice are then dried.
Patent EP-0785660-A3 (EP)
Title: Schnurlose Telekommunikationseinrichtung
Inventor: SLOMKA FRANK
IPC: H04M1/725
Filed: 1996-09-17
Abstract: Bei einer Telekommunikationseinrichtung ist vorgesehen, daß
Endgeräte mehrerer verschiedener Arten über digitale
Funkschnittstellen an eine Basisstation anschließbar sind.
Vorzugsweise ist in einem Speicher in der Basisstation eine
Liste über die Art der angeschlossenen Endgeräte abgelegt.
Patent EP-0770873-A3 (EP)
Inventor: CAHILL SALLY E
IPC: G01N33/493
Filed: 1996-09-17
Abstract: Disclosed is an improved test for the detection of
protein in urine by the use of a reagent system containing
a buffer and a protein error indicator. The method
involves the use of tartaric acid as cation sensing
buffer in combination with a non-cation sensing buffer as
the buffer system in order to reduce the incidence of
false positive results while using less total buffering
material.
Patent EP-0738682-A3 (EP)
Inventor: BALLESTRAZZI ARIS
IPC: B65B65/02
Filed: 1996-02-03
Abstract: A device for rapidly feeding sheet inserts to a pusher conveyor of a packaging machine comprising upstream of said device a feeder for feeding sheet inserts one after another in a direction essentially perpendicular to said pusher conveyor, comprising at least one rotary disc provided with at least one element for gripping the sheet insert, the at least one gripping element (26) being operable selectively to lock the sheet insert onto the disc and drag the sheet insert from a position aligned with the insert feeder to an advanced position on the pusher conveyor by causing the sheet insert to undergo a rototranslational movement, the relative drive means for the disc, for the sheet insert feeder and for the pusher conveyor being correlated in their movement. <IMAGE>
Patent EP-0721273-A3 (EP)
Inventor: TIILIKAINEN ILKKA
IPC: H04M1/27475
Filed: 1996-01-09
Abstract: Telephone numbers along with alphanumerical identifications
representing the same are stored in the memory of a mobile phone. The
number is selected with quick dialing so that the user first scrolls the
identification corresponding to the required number on the display (11).
In the method of this invention the display is a touch-sensitive display
(21). For each identification several alternative telephone numbers are
stored in the quick dialing memory, for instance to work (W), home (H),
or mobile phone (M). The desired number is selected and a call initiated
by writing a gesture (20) corresponding to the required number on the
display (21) or in a specified field of the display (24).
Patent EP-0762331-A3 (EP)
Inventor: BUTLER DONALD S
IPC: G09G5/42
Filed: 1996-08-02
Abstract: Apparatus for processing mixed video and graphic
signals for display on a television receiver includes
a Graphics Memory (38) and a Memory Controller and
Sprite State Machine (42). The Graphics Memory
includes a Sprite List table (90), a Sprite Data table
(92), and other optional tables (94, 96). The Sprite
List table lists one or more graphics in a
predetermined sequence for display on the television
receiver, and stores general information related to
the graphics within control words in each listing.
The Sprite Data table stores pixel data for horizontal
lines of each of the graphics which are accessed by a
control word in each of the graphic listings in the
Sprite List table. An optional Line Control table
(94) contains control words that are accessed via the
graphic listing for providing independent controls for
each of the horizontal lines obtained from the Sprite
Data table to produce predetermined special effects.
An optional Span List table (96) is used to determine
which of the graphic listings occur on a horizontal
line to cause an accessing of only those occurring
graphic listings for assembling pixel data for that
horizontal line. The Memory Controller and Sprite 
State Machine accesses the tables of the Graphics
Memory in a predetermined sequence in order to
assemble and display each of the graphics and their
special effects at predetermined locations in the
horizontal lines on a screen of the television
receiver. The Memory Controller and Sprite State
Machine also uses field enable controls from the
Sprite List Table for assembling one graphic on lines
of a first field and a second graphic on lines of a
second field.
Patent EP-0777085-A3 (EP)
Inventor: LEGUTKO THOMAS J
IPC: F23D14/70
Filed: 1996-11-08
Abstract: The fuel in the fuel rich inner cone (50-1)
of the flame (50) is catalyzed by a partial oxidation
catalyst (10) into carbon monoxide and hydrogen
which have a lower peak flame
temperature thereby reducing thermal NO x .
The insert (10) is heated and radiates heat
with a further reduction of peak flame temperature.
Patent EP-0724054-A3 (EP)
Title: Rotary lock cylinder for a security lock
Inventor: KELLER ERNST
IPC: E05B15/16
Filed: 1996-01-12
Abstract: The stator (7) is enclosed in a sleeve (2) which has an outer casing and base (2b,2c). The sleeve's casing (2b) has a rectangular punched-out opening (2a) into which a locking mechanism (8) in the form of a U-shaped plate spring on the stator fits and detachably joins the sleeve to the stator. The spring rests on a conical attachment (7a) to the stator and has a relatively narrow arm some distance apart from the conical attachment. The arm fits into the opening in the sleeve.
Patent EP-0757083-A3 (EP)
Title: Kationische Thiazolazu- und Benzthiazolazofarbstoffe
Inventor: KAESER ADOLF DR
IPC: D21H21/28
Filed: 1996-07-24
Abstract: Die kationischen Thiazolazo- und Benzthiazolazofarbstoffe der im Anspruch 1
angegebenen Formeln (1) und (2) eignen sich insbesondere zum Färben von Papier. 
     Papier wird mit diesen Farbstoffen in blauen oder violetten Farbtönen mit guten
Echtheiten gefärbt.
Patent EP-0782948-A3 (EP)
Inventor: BAECHLER PHILIP A
IPC: B62B7/04
Filed: 1997-01-03
Abstract: The
stroller has a tubular rear axle (14) having
left and right wheels (16) mounted thereto and left and right
laterally spaced-apart base frame
members (20). The base frame members (20) have flat forward end
portions (20a) with a notch therein to
receive the axle of a front wheel (18) and flat rearward end
portions (20b) with a hole therein sized
to rotatably receive the rear axle. A spacer tube (52) is coaxially
mounted on the rear axle between the rearward portions of the base frame members to
prevent inward movement thereof. Left
and right upright frame members (32) each have a lower
end welded directly to the rear axle laterally outward of the rearward end portions of the
corresponding left and right base
frame members (20) to prevent laterally outward movement
thereof on the rear axle. Left and right
inclined upper frame members (21) are pivotally attached
to the upper end portions of the corresponding upright frame members and have forward end
portions which are rigidly connected
together to move as a unit by an attachment member (22)
extending therebetween. A coupler (30)
is attached to the base frame members and has an upper
plate (32) and a lower plate (34) spaced apart
to define a substantially unobstructed receiver opening
therebetween sized to releasably receive therein the forward end portions of the upper frame
members (21) and the attachment member.
A lock pin (40) is received within holes in the upper and
lower coupler plates and the attachment member to releasably secure the forward end
portions of the upper frame members in the receiver opening.
Patent EP-0797319-A3 (EP)
Inventor: STEWART MICHAEL E
IPC: H04B7/185
Filed: 1997-02-21
Abstract: A local telecommunications network is provided for satellite
based telecommunications. The network 10 includes multiple
handsets 18-22, 50 and 54 which communicate directly with ground
stations 14 and 16. The ground stations communicate with an
overhead satellite 12 through a satellite telecommunications
uplink. The ground stations include a router for determining
whether outgoing calls are directed to a destination handset
located within or outside a predefined local geographic cell 30
and 32 for the corresponding ground station 14 and 16. If the
destination handset is located outside the local cell of the
originating handset, the ground station passes the call to the
overhead satellite 12 to establish a satellite telecommunications
link. However, if the destination handset 50 is located within
the same local cell 32 as the originating handset 22, then the
router 16 establishes a direct link between the handsets 22 and 50
without establishing a satellite telecommunications link 26.
Patent EP-0800047-A3 (EP)
Inventor: HOWARD HENRY EDWARD
IPC: F25J3/04
Filed: 1997-03-03
Abstract: A cryogenic rectification system for producing
lower purity gaseous oxygen and high purity oxygen
employing a double column and an auxiliary column which
upgrades lower pressure column bottom liquid or
processes higher pressure column kettle liquid.
Patent EP-0806489-A3 (EP)
Inventor: JECH DAVID E
IPC: B22F3/23
Filed: 1997-04-22
Abstract: The sinterability of a copper/tungsten green compact
is improved by using copper oxide, tungsten oxide or both
as the copper and/or tungsten source. Sinterability is
further enhanced by including steam in the sintering
atmosphere.
Patent EP-0818508-A3 (EP)
IPC: C08J5/18
Filed: 1997-06-30
Abstract: Die vorliegende Erfindung betrifft eine Mischung bestehend aus
     60 bis 98 Gew.-% teilkristallinem Polyamid polymerisiert aus m-Xylylendiamin
und Adipinsäure,   2 bis 40 Gew.-% aliphatischem Polyamid enthaltend anorganischen Partikel
mit einem charakteristischem Partikeldurchmesser kleiner als 800 nm,   
wobei der Anteil der organischen und/oder anorganischen Partikel in der Polymermischung
kleiner als 10 Gew.-% ist.
Patent EP-0816859-A3 (EP)
Title: Diagnoseverfahren und Diagnose-system für Kfz-Antennenscheiben
Inventor: PAULUS PETER DR
IPC: G01R29/10
Filed: 1997-07-01
Abstract: Die Erfindung betrifft ein Diagnoseverfahren und ein Diagnosesystem für Kfz-Antennenscheiben
mit wenigstens einer Antenne, insbesondere mit für den Diversity-Betrieb
eingerichteten Antennen, die jeweils von einem Diversity-Prozessor ausgewählt und mit
dem Empfänger verbunden werden, wobei zu Diagnosezwecken die Antennen mittels
einer Sendeantenne mit einem Testsignal beaufschlagt werden und die sich dabei einstellenden
Antennensignale ausgewertet werden. Zur schnellen, zuverlässigen und
kostengünstigen Diagnose der Antennen wird das Testsignal mit Hilfe einer in die Antennenscheibe
integrierten Sendeantenne erzeugt und werden die sich aufgrund dieses
Testsignals in der oder den anderen Antenne(n) einstellenden Antennensignale ausgewertet.
Patent EP-0820797-A3 (EP)
Inventor: IHNE HEINZ
IPC: B01D17/025
Filed: 1997-07-17
Abstract: Der Ölabscheider weist eine Vorkammer (10) auf, aus der
über einen Überlauf (12) das Flüssigkeitsgemisch in
eine Abscheidekammer (13) läuft. In der Abscheidekammer
(13) wird das aufschwimmende Öl durch einen Ölauslaß
(14) abgezogen. Das Wasser, das noch temporäre Ölemulsion
enthalten kann, fließt durch einen unteren Durchlaß
(24) aus der Abscheidekammer (13) in eine Aufstiegskammer
(25), aus der es durch einen Überlauf (26)
abfließt. Zur Beseitigung von Ölemulsionströpfchen, die
sich noch in dem Wasser befinden, ist im Strömungsweg
vor dem Durchlaß (24) eine nach unten offene Kammer
(20) vorgesehen, die am oberen Ende eine kleine Ölaufstiegsöffnung
(21) aufweist, aus der größere Öltropfen
(22) an die Oberfläche aufsteigen. Die Zusammenführung
von Emulsionströpfchen wird durch abwechselndes. Verengen
und Entspannen des Strömungsweges erzielt.
Patent EP-0823244-A3 (EP)
Inventor: KANOMI RYUZO
IPC: A61C7/00
Filed: 1997-08-08
Abstract: The present invention provides a supporting body for use in an orthodontic appliance capable of applying a force to the tooth to be treated from the most preferable position. The supporting body includes an implant member having the maximum dimension in its cross section of 2mm or less for being implanted in a jaw bone (maxilla and/or mandibula), and an exposed member forming one end of the supporting body to be exposed to inside of mouth. The exposed portion includes an extended arm and the arm is formed with a hook. <IMAGE>
Patent EP-0833524-A3 (EP)
IPC: H04N5/44
Filed: 1997-09-26
Abstract: The picture reproduction quality of a colour
picture reproduction set for wide-screen display can be
improved if, according to the invention, reference
signals delivered in set time slots of the colour picture
video signal are acquired, compared, intermediately
stored and used by means of a processing procedure for
setting specific values, in particular the luminance
signal level and the level of the digitized colour video
signals to be fed to a digital PALplus decoder. In this
case, when driving the PALplus decoder through a VCR,
line or picture synchronization errors can be avoided if,
on the basis of a specific noise signal level related to
a helper setup level, a gain adjustment signal for the
helper contribution to the wide-screen decoder process is
reduced or automatically suspended.
Patent EP-0804944-A3 (EP)
Inventor: UNGER EVAN C
IPC: A61N7/02
Filed: 1992-05-04
Abstract: The invention provides a method of providing a gas
composition in a biological tissue or fluid  in vivo , the
method comprising:
   (a) administering to a patient a composition which comprises
a gaseous precursor, wherein the gaseous precursor forms a
gas as a result of a change in temperature or pressure and,   (b) applying ultrasound to a patient. Preferably, the
gaseous precursor comprises a perfluorocarbon and preferably
the ultrasound is applied using an ultrasound imaging
device.
Patent EP-0806251-A3 (EP)
Inventor: TAJIRI TOSHIHIKO
IPC: B07C3/18
Filed: 1997-03-11
Abstract: An apparatus for sorting sheets includes a
sorting section (4) having boxes (40), a separating section
(1), and a printing section (3), the latter two of which
are respectively located on both sides of the sorting
section. The sorting section (1) includes a separating
mechanism (11) for downwardly feeding out sheets (10) in a
constant gap system, a recognizing mechanism (11) for
scanning character information described on each sheet
(10), a bar code scanning unit (12a) for scanning bar code
information, and a conveying path (13) of the separating
section for conveying the sheets (10) fed out of the
separating mechanism (11). The printing section (3)
includes a printing mechanism (31) for printing the
recognized result as the bar code information on the sheets
(10), a verifying mechanism (31a) for verifying the printed
result, and a conveying path (32) of the printing section
for feeding out the sheet (10) on which the bar code is
printed to the sorting section (4). In an upper space (2)
of the sorting section (4) is located a delaying conveying
path (21) for connecting the conveying path (13) of the
separating section (1) with the conveying path (32) of the
printing section (3) and securing the recognizing time.
Patent EP-0829582-A3 (EP)
Inventor: CLARK FRANCIS SIDNEY
IPC: E02D29/14
Filed: 1997-09-11
Abstract: A method of making an access cover of tray-like form for receiving an
infill, comprises the steps of starting with a flat metal sheet, forming notches 9 in the
corners of the flat metal sheet so that the sides 12, 13, 14 and 15 of the access cover
can be pressed out of the plane of the plate to lie adjacent to one another, pressing the
sides of the cover out of the plane of the plate and, in the same pressing operation,
pressing stiffening ribs 17 in the base of the cover.