baber/WOPTO huggingface dataset:
Patent EP-0552484-A3 (EP)
Title: Formed pieces or plates from silica-aerogel
IPC: B01J13/00
Filed: 1992-12-22
Abstract: Shaped part based on supercritically dried silica aerogel parts in the form of spherical particles having diameters of from 0.1 to 10 mm or of sheet-like pieces having thicknesses of from 2 to 30 mm and diameters of from 1 to 5 cm, characterized in that the formed part is produced by pressing at temperatures in the range from 500 to 1000 DEG C and pressures of from 0.5 to 10 bar, under a protective gas such as nitrogen, if required, and without the addition of binders.
Patent EP-0533249-A3 (EP)
Title: Arrangement for obtaining recorded tape-like magnetic record carriers, record carrier obtained by means of the arrangement, and reproducing device for reproducing the record carrier
Inventor: HOOGENDOORN ABRAHAM
IPC: G11B15/087
Filed: 1992-09-10
Abstract: Digital information recorded in a track (Ta.i) on a tape-like magnetic record carrier (20) can be read out again when the record carrier is transported in a specific direction. The transport direction of the record carrier when the information is recorded may be similar or opposite to the direction in which the information is reproduced. This implies that as a function thereof a first or second equalization filter (F1, F2) is to be used during reproduction so as to realise a first or second filtering of the information that is read out. For this purpose, markers (M1, M2) are introduced on the record carrier (20) or the cassette (61). From these markers there may be derived whether the side being read out at a specific moment has been recorded in a transport direction similar or opposite to the transport direction during reproduction. <IMAGE>
Patent EP-0533277-A3 (EP)
IPC: C02F3/34
Filed: 1992-09-15
Abstract: Process for treating optionally oxidised sulphidic material 
containing one or more heavy metals, comprising aerobic microbial 
oxidation of the optionally oxidised sulphidic material in an 
aqueous suspension using a sulphur oxidising micro-organism to 
convert optionally oxidised sulphide into soluble sulphate at a pH 
such that most of the heavy metals are present in an insoluble 
form. The sulphidic material is especially sulphidic waste, 
preferably sulphidic slag. The formed sulphate is environmentally 
less harmful than the sulphide, while the heavy metals compounds 
are suitable for recovery of the metals using known methods.
Patent EP-0501656-A3 (EP)
Title: New benzene derivatives having (ngf) production-promoting activity
IPC: C07C57/03
Filed: 1992-02-18
Abstract: Novel benzene derivatives are provided of the general formula (I):   <CHEM> [wherein R<1> represents an amino group, a substituted amino group, a protected amino group, or a nitro group; R<2> represents an amino group, a substituted amino group, a protected amino group, a hydroxy group, a substituted hydroxy group, or a protected hydroxy group; R<3> represents an amino group, a substituted amino, a heterocyclyl group having a ring nitrogen atom as the point of binding, or a substituted heterocyclyl group having a ring nitrogen atom as the point of binding; m is 0 to 2; n is 0 to 6; with the proviso that when m is 0, then n represents an integer from 2 to 6] and salts thereof. Compounds of formula (I) except those wherein R<1> is a nitro group have activity in promoting production of nerve growth factor. Compounds of formula (I) wherein R<1> is a nitro group are intermediates for compounds of formula (I) wherein R<1> is an amino group.
Patent EP-0574821-A3 (EP)
Title: Process and apparatus for the gas-phase polymerization of olefins
Inventor: GOVONI GABRIELE
IPC: B01J8/26
Filed: 1993-06-09
Abstract: Gas-phase process for the preparation of polymers and copolymers of olefins CH2=CHR, carried out in at least 2 fluidized or mechanically agitated bed gas-phase reactors operating under different reaction conditions so as to obtain different polymers in the different reactors; the process is characterized in that the polymer is at least partially recycled among the different reactors by using ratios of the flow rate of circulation among the different reactors to the discharge flow rate comprised between 2 and 6. <IMAGE>
Patent EP-0578080-A3 (EP)
IPC: C07C47/36
Filed: 1993-06-25
Abstract: Spiro(5,5)undecane derivs. of formula (I) and their salts and isomers are new: In (I), R = H, or 2-6C alkyl or alkenyl opt. substd. by a quat. ammonium gp. or one or more OH, 1-6C alkoxy, COOH, NR4R5, NHC(NH)NHR6 or C(NH)NR7R8 gps; R4 and R5 = H, 1-6C alkyl, benzyl or phenyl, or NR4R5 is an opt. substd. satd. or unsatd. 5- or 6-membered monoheterocyclic ring opt. contg. another heteroatom (O, S or N); R6-R8 = H or 1-4C alkyl; n = 0-4; Y = O or S; A = CHB, C(OR1)B or C=N-NR2-CZ-NHR3; R1 = H or Me, B = 1-6C alkyl or 2-6C alkenyl substd. by (a) OH, NH2, oxo or = N-NR2-CZ-NHR3; or (b) a satd. or unsatd. 5- or 6-membered monoheterocyclic ring contg. one or more heteroatoms (O, S or N), opt. mono- or polysubstd. by OH, oxo, NH2 or 1-6C alkyl; R2 and R3 = H, 1-6C alkyl, benzyl or phenyl, or R2 + R3 forms an opt. substd. satd. or unsatd. 5- or 6-membered monoheterocyclic ring; Z = O, S or NR9; R9 = H, 1-4C alkyl or CN; or R9 + R2 or R9 + R3 forms an opt. substd. 5- or 6-membered monoheterocyclic ring.
Patent EP-0582942-A3 (EP)
IPC: H01S5/00
Filed: 1993-08-03
Abstract: A strained multiple quantum well semiconductor 
laser including a semiconductor substrate, a multiple 
quantum well active layer including a plurality of 
quantum well layers and a plurality of barrier layers, 
and a multilayer structure including the above multiple 
quantum well active layer is provided. Each barrier 
layer is interposed between two of the multiple quantum 
well active layers. The multilayer structure is formed 
upon the semiconductor substrate. Herein, at least one 
of the plurality of barrier layers is thicker than the 
other barrier layers, thereby serving as a layer for 
absorbing strain which is stored in the barrier layers 
due to a difference between the lattice constant of the 
semiconductor substrate and the lattice constant of 
each quantum well layer.
Patent EP-0640716-A3 (EP)
Title: Arrangement for guiding a fibrous web in a dryer.
Inventor: KAHL PETER
IPC: D21G9/00
Filed: 1994-06-17
Abstract: The arrangement is used for guiding the web and the supporting belt (15) from one drying cylinder (11) to a deflection roll (10). The deflection roll (10) has perforations (13) which can be connected to a low-pressure source. This is by means of an external suction box (14), the suction box (14) having longitudinal sealing strips (28, 29), which cooperate with the roll cover (10a), in the region of the free peripheral part of the deflection roll (10). The longitudinal sealing strips (28, 29) are designed in the manner of a doctor blade and are secured to the suction box (14) in a resiliently yielding manner; they lie at least approximately tangentially on the roll cover (10a), only gentle contact being produced. <IMAGE>
Patent EP-0643963-A3 (EP)
Title: Bioerodible device for administering active ingredients.
Inventor: BRITTON PETER
IPC: A61K9/12
Filed: 1994-04-13
Abstract: The invention relates to a muco-adherent, soluble device for administering active ingredients, a method of using said device, and an improved method of manufacturing said device using a continuous, enclosed mixing device capable of operating under pressure. The devices of the invention, which comprise a lyophilized foam and an active ingredient, have a dissolution time of at least about 8 hours, and preferably at least about 24 hours, and can provide for the sustained and/or controlled release of an active ingredient for up to about 24 hours.
Patent EP-0669728-A3 (EP)
Title: Mobilfunkendgerät
Inventor: HOERMANN THOMAS
IPC: H04B1/401
Filed: 1995-02-15
Abstract: Das Mobilfunkendgerät soll in einem Fahrzeug bedienbar sein,
ohne die Hände von der Lenkvorrichtung wegzunehmen und ohne
den Fahrzeugführer abzulenken. 
     Vorrichtung, bestehend aus einem Mobilfunkendgerät und einem
abtrennbaren, an oder in der Lenkvorrichtung, zu befestigenden
Bedienmittel. Das Bedienmittel dient zur Steuerung eines
Zeigers auf einer Bedienoberfläche und es können damit
Anwendungsfunktionen ausgelöst werden.
Patent EP-0681346-A3 (EP)
Title: Elektrischer Stecker
Inventor: LAMBERTZ THOMAS DIPL ING
IPC: H01R13/436
Filed: 1995-04-29
Abstract: Um einen elektrischen Stecker, dessen Kontaktteile (6) in zwei
zueinander verschiebbar angeordneten Gehäuseteilen (2, 3) zweifach
verriegelt werden, so weiterzubilden, daß die Gehäuseteile
(2, 3) montagefreundlich ausgebildet sind, wobei insbesondere
ein unbeabsichtigtes oder vorzeitiges Verschieben der Gehäuseteile
(2, 3) aus einer Montagestellung in eine Verriegelungsstellung
verhindert werden soll, ist zur Schaffung der Montagenstellung,
das innere Kontaktteil (3) in einer Richtung (S)
verschiebbar, die senkrecht zur Richtung (T) zur Schaffung der
Verriegelungsstellung orientiert ist.
Patent EP-0703469-A3 (EP)
Inventor: OKA TORU
IPC: G01T1/20
Filed: 1995-09-22
Abstract: A distribution type detector comprises scintillation
fibers (102a,102b) identical in length to each other, an optical delay
fiber (103) having a refractive index substantially identical to
those of cores and claddings of the scintillation fibers,
photosensitive elements (104a,104b), preamplifiers (105a,105b) constant
fraction discriminators (106a,106b), a time-to-pulse height converter (107), an
analog-to-digital converter (108), and a multichannel
pulse-height analyzer (109). A position where a radiation (101) falls
on its corresponding scintillation fiber, is detected based
on a difference between time intervals necessary for
propagation of optical pulses produced in the corresponding
scintillation fiber by the radiation. Thus, even if the
length of each scintillation fiber is increased, position
resolution can be kept high and a measuring circuit system
can be simplified.
Patent EP-0711957-A3 (EP)
Title: Fuel/air mixing device
Inventor: WILSON ANDREW JAMES WILLIAM
IPC: F23R3/16
Filed: 1995-10-13
Abstract: This invention relates to a fuel/air mixing device for two stage lean flow pre-mix combustion chambers in gas turbines. The primary and secondary combustors are formed as venturi nozzles and the primary venturi is mounted tangientally to a flametube (3), which surrounds the secondary venturi (2). The mixing device of the invention consists of a perforated cone providing for the penetration of the fuel air mixture into the primary flame. <IMAGE>
Patent EP-0717545-A3 (EP)
Inventor: BARBER JAMES S
IPC: H04M3/42
Filed: 1995-12-01
Abstract: Methods and apparatus are disclosed for enabling parties with similar interests to
speak with one another through connections automatically established by equipment
within the telephone network. A party seeking to join a conversation or obtain
information (referred to as a "requesting subscriber") is connected automatically with an
appropriate individual, conference call, or voice messages on the basis of information
provided by the requesting subscriber and information about other prospective parties to
the call (other "subscribers" to the interactive telephone network service). The requesting
subscriber need not know the identities or telephone numbers of the other subscribers.
The identities and telephone numbers of the other subscribers are maintained in a
database and may be held in secrecy. Similarly, a requesting subscriber may create or
retrieve telephone messages stored in a database according to the subject matter of the
message.
Patent EP-0736609-A3 (EP)
Title: Verfahren zur spezifischen Vervielfältigung und zum Nachweis von DNA bzw. RNA
Inventor: FREY BRUNO DR
IPC: C12Q1/68
Filed: 1996-04-03
Abstract: Die Erfindung betrifft eine Enzymmischung bestehend aus zwei thermostabilen DNA-Polymerasen
mit und ohne proofreading-Aktivität sowie weiterer Hilfssubstanzen für
die PCR bzw. RT-PCR und deren Verwendung zur Vervielfältigung von einzel- und
doppelsträngigen kurzen Nukleotid-Fragmenten. Das Verfahren zur Vervielfältigung
und gegebenenfalls zur Markierung der kurzen DNA-Fragmente zeichnet sich insbesondere
durch eine Elongationstemperatur von ca. 72 °C und eine gute Toleranz gegen
hohe Magnesiumkonzentrationen aus.
Patent EP-0743388-A3 (EP)
Title: Brennereinheit zur Flammbehandlung von textilen Flächengebilden
Inventor: OSTHOFF WALTER
IPC: D06C9/02
Filed: 1996-04-27
Abstract: Die Erfindung betrifft eine Brennereinheit (1) zur
Flammbehandlung von textilen Flächengebilden (3) oder
dergleichen, insbesondere Brennereinheit (1) für
Sengmaschinen mit eine Brennkammer (10) und einen oder
mehreren Sengschlitze (2) ausbildenden Rampensteinen
(11, 12), wobei die Brennkammer (10) über vorzugsweise
zwei oder mehrere parallele Brennerschlitze (44) aus
einem Gasgemischraum (7) gespeist wird, und schlägt zur
Erzielung einer hinsichtlich des Formens und Ausrichtens
der Sengflamme individuell einstellbaren Vorrichtung
vor, daß ein Rampenstein (11) zur Veränderung des
Sengschlitzes (2) und/oder der Brennkammer (10) einstellbar
beweglich angeordnet ist.
Patent EP-0757470-A3 (EP)
Inventor: KOCHIS ROCHARD L
IPC: H04N1/12
Filed: 1996-07-02
Abstract: A document scanner method and apparatus is provided which allows for the detection
of the presence and size of a document (11) to be scanned. The scanner (50) is also able to
determine whether the document (11) being scanned is skewed. The document scanner (50)
includes an automatic document feeder (ADF 23), which includes a light pipe (70). The light
pipe (70) on the ADF 23 redirects light from a light source (16) to extra CCD pixels in a CCD
array (21). Accordingly, when a document (11) is present, the document (11) will come between
the light pipe (70) and the light source (16) and the extra CCD pixels in the CCD array (21) will
not detect light. When this occurs, a controller (25) will determine that a document (11) is
present and will send commands to the ADF 23 to feed the document (11) forward and to the
scanner (50) to begin the scanning process. Similarly, other light pipes (108, 110, 112, 114)
along the document scan path redirect light to extra CCD pixels of the CCD array (21) and
permit document size and document skew to be determined.
Patent EP-0779173-A3 (EP)
Inventor: POUR ABDOLRAHIM RAHIM DR
IPC: B60K17/02
Filed: 1996-09-13
Abstract: Es wird eine Antriebseinrichtung für ein Kraftfahrzeug mit einem automatisch geschalteten
Planetengetriebe (1) beschrieben, bei der
ein bekannter hydrodynamischer
Wandler durch eine Reibkupplung (3) ersetzt
ist. Ein elektronisches Kupplungssystem
regelt die Reibkupplung automatisch.
Patent EP-0799927-A3 (EP)
Inventor: YAO ISOJI
IPC: D06F75/12
Filed: 1996-10-15
Abstract: A flexible drain tube (5) for exhausting drains (W) from an iron main
body (1) is inserted into a flexible steam tube (4) for sending steam
(S) into the iron main body (1) in order to form one flexible connection
tube (9). The flexible steam tube (4) of the flexible connection tube
(9) connects a fixed steam pipe (2) and a steam chest (6) of the iron
main body (1), and the flexible drain tube (5) of the flexible
connection tube (9) connects a fixed drain pipe (3) and the steam chest
(6) of the iron main body (1).
Patent EP-0769512-A3 (EP)
Inventor: TAMAI SHOJI
IPC: C08G73/10
Filed: 1996-10-18
Abstract: The invention provides a novel preparation process of a
polycondensation type polymer, an excellent polymer which is represented
by lactic acid and the preparation process of the polymer, a
polycondensation agent used for the preparation process, and an
intermediate. Specifically, the invention provides a preparation
process of the polycondensation type polymer, for example, polyamide,
polyimide, polythioester and polyester, comprising bonding a carboxyl
group comprising compound with an active hydrogen group comprising
compound in the presence of haloiminium salt. The invention provides
excellent polylactic acid having a controlled D/L-isomer ratio in the
repeating structural units and preparation process of polylactic acid,
and further provides a haloiminium salt compound used for the
preparation process and an intermediate compound of acid chloride.
Patent EP-0725526-A3 (EP)
Inventor: BEAN TIMOTHY E
IPC: H04M3/523
Filed: 1996-01-31
Abstract: A virtual call center is formed by use of real-time
insertion of call-listing requests of new phone calls into
existing calls-waiting lists of several ACDs according to time
information such as the global age of the calls. Each ACD
normally lists the calls by the local age, so the inserted
requests can receive priority over calls listed only locally.
A network of connected ACDs allows the calls to be answered by
any available service agent in the order in which the phone
calls were received by any ACD anywhere in the network of
connected ACDs.
Patent EP-0734193-A3 (EP)
Inventor: WING THOMAS E
IPC: H04B7/26
Filed: 1996-03-13
Abstract: Testing of the operation of a radio in a base station
of a wireless communication network may be achieved
without removing the radio from service and without
utilizing a separate test radio. Data concerning call
processing activities are collected during wireless
communications. A failure condition on an overhead or
traffic channel of a radio is identified by suitably
accessing the collected data, processing the data and then
comparing the results to expected values.
Patent EP-0790050-A3 (EP)
Title: Infant warmer
Inventor: HUTCHINSON CHRISTOPHER PETER
IPC: A61F7/00
Filed: 1997-02-17
Abstract: An infant warmer (1) for use in a Healthcare environment for the examination
and treatment of newborn babies. A vertical column (3) supports an infra-red radiant
heater (6) above a support structure (4) on which the baby is positioned. The support
structure (4) is cantilevered from the column (3). The column (3) is carried by a base
section (9) which is provided with wheels (14) to allow the infant warmer (1) to be
easily transported. The base section (9) includes an automated height adjustment
mechanism which allows a user to easily adjust the height of the support structure (5)
by raising or lowering the column (3). The infant warmer (1) is made in a modular
fashion to be easily customised for any particular environment or special requirement
by constructing the column (3) from a "U" shaped extrusion which allows various
Healthcare modules (19) to be inserted as required to suit particular requirements.
Patent EP-0798166-A3 (EP)
Inventor: FUJITA HIROO
IPC: F16L5/00
Filed: 1997-03-27
Abstract: To facilitate the mounting of a grommet in a hole formed in a body panel of
a vehicle only by inserting it in one direction with a small force. 
     There is provided a turnup portion 5d folded back from the outer radial end
of a large diameter tubular portion 5c toward a small diameter tubular portion 5a.
A locking groove 5e having a U-shaped cross is formed in the outer surface of the
turnup portion 5d. At the leading end of the turnup portion 5d extending toward
the small diameter tubular portion 5a, a locking portion 5g projects radially
inwardly. A locking stepped portion 5h projects from the outer surface of the large
diameter tubular portion 5c in a position corresponding to the locking groove 5e.
When the locking portion 5g is engaged with the locking stepped portion 5h after
pulling back the small diameter tubular portion 5a to locate the locking stepped
portion 5h more backward than the locking portion 5g, the locking groove 5e
comes to have an L-shaped cross section and be located at the front end of the
grommet, thereby allowing the grommet to be inserted into a hole 6a in a body
panel. When the locking portion 5g is disengaged from the locking stepped portion
5h after the insertion, the locking groove 5e is restored to have a U-shaped cross
section so as to be fittable to the hole 6a in the body panel.
Patent EP-0814554-A3 (EP)
Title: Vorrichtung zum Festlegen wenigstens eines Kabels oder Rohres auf einem Träger
Inventor: BAYER BARDO
IPC: F16L3/223
Filed: 1997-06-14
Abstract: Es wird eine Vorrichtung zum Festlegen von wenigstens einem Kabel auf einem Kabelträger
in einer Installationsanlage, Schaltanlage bzw. im Installationsbereich beschrieben,
bei der der Kabelträger (10) mehrere Ausnehmungen (17 bis 20) in gleichem Abstand
zueinander aufweist. Zur Fixierung der Kabel ist ein Spannteil (23) vorgesehen,
welches einen hutprofilartigen Querschnitt aufweist, dessen U-förmiger Bereich eine
Aussparung aufweist, so daß zwei U-förmige Teilbereiche gebildet sind, deren Abmessungen
den Abmessungen der Ausnehmungen (17 bis 20) entsprechen, so daß sie
durch die Ausnehmungen (17 bis 20) hindurchgreifen können. Ein geschlossenes
Spannband (30) ist um die Kabel (14 bis 16) und um den Kabelträgersteg (11) zwei
Ausnehmungen (17, 20) durchgreifend, herumgeschlungen, und das Spannteil wird
mittels Verstellelementen (32,33; 34, 35) bezogen auf den Kabelträgersteg (11) so
verstellt, daß die außerhalb der Kabel gegen das Spannband (30) anliegenden Stege
(24a, 24b) diese zwischen den Kabeln (14, 16) befindlichen Spannbandbereiche gegen
den Trägersteg (11) drücken.
Patent EP-0821230-A3 (EP)
Inventor: KONO TADAHISA
IPC: G01N29/28
Filed: 1997-07-25
Abstract: A container inspection apparatus inspects sealing
performance of a closure of a container such as a bottle filled
with effervescent beverage. The apparatus include a plurality
of support members for placing a container thereon and movable
along a certain path, a plurality of ultrasonic transducers
fixed to one of the support members for generating ultrasonic
vibration, and a supply device for supplying liquid to an upper
surface of the support member. The ultrasonic vibration of the
support member caused by the ultrasonic transducer is
transmitted to a bottom of the container through liquid
interposed between the bottom of the container and the upper
surface of the support member. After vibrating the bottom of
the container, beverage in the container is imaged by an
imaging unit to detect a defective container which is not
sealed properly.
Patent EP-0825667-A3 (EP)
Title: Antennenanordnung
Inventor: KRAUSEN DIETER
IPC: H01Q1/12
Filed: 1997-08-14
Abstract: Bei einer Antennenanordnung für eine Sendeleistung von mehr als
10 Kilowatt in einem Frequenzbereich von 3 MHz bis 860 MHz ist ein
Ganzwellen-Dipol (14) am Ende eines von einem Mast (10) seitlich abstehenden
Tragarmes (12) angeschlossen. Die Dipolarme (14a, 14b) sind
jeweils nahe ihren Speisepunkten (14c, 14d) über im wesentlichen nur
auf Druck und Zug beanspruchte Isolatoren (16) am Tragarm aufgehängt.
Patent EP-0825756-A3 (EP)
Inventor: SASANO YASUHIKO
IPC: G03B42/04
Filed: 1997-08-19
Abstract: Image information recorded on a sheet-shaped recording medium
is read and converted into digital image data, wherein the
image information includes medical image information and image
information used for orientation discrimination and the image
information for orientation discrimination is recorded at a
predetermined position on the sheet-shaped recording medium.
The position of the image information for orientation
discrimination on the sheet-shaped arrangement of digital
image data corresponding to the sheet-shaped recording medium
is recognized. Then, the mounted orientation of the sheet-shaped
recording medium is discriminated on the basis of the
recognized position of the image information for orientation
discrimination on the sheet-shaped data arrangement of digital
image data.