baber/WOPTO huggingface dataset:
Patent EP-1017651-A1 (EP)
Inventor: NETZER DAVID
IPC: C07C15/073
Filed: 1998-08-05
Abstract: Gases and liquid products (78) of the cracking zone of an ethylene production plant are fractionated in a demethanizer (80) to form a dilute ethylene stream (53) containing about 5 to 40 percent of the ethylene contained in the feed. The dilute ethylene (53) is fed to an ethylbenzene plant and reacts with impure benzene. The product ethylbenzene is normally converted to styrene.
Patent EP-1025040-A1 (EP)
Inventor: ZALUSKA ALICJA
IPC: C01B6/24
Filed: 1998-09-30
Abstract: Selon cette invention, on fabrique de nouveaux hydrures par alliage mécanique d'au moins deux hydrures différents, si possible d'au moins un hydrure simple de métal alcalin et d'au moins un hydrure complexe de métal tel qu'un hydrure aluminium d'un métal alcalin. Le procédé de fabrication est simple et peut être mis en oeuvre à température ambiante. Les nouveaux hydrures sont utiles en tant que source d'hydrogène et ont cet avantage particulier qu'une fois l'hydrogène libéré, l'hydrure peut être facilement régénéré à partir de l'hydrure déshydrogéné.
Patent EP-1017810-A1 (EP)
Inventor: SCHLOM JEFFREY
IPC: A61P37/02
Filed: 1998-09-22
Abstract: The present invention relates to the preparation and use of peptides that act as agonists and antagonists of human carcinoembryonic antigen (CEA). Agonists of the CEA peptide, CAP1, are disclosed and their utility in enhancing immune responses against CEA demonstrated.
Patent EP-1019118-A1 (EP)
Title: Verfahren und vorrichtung zur überwachung eines gefässzuganges während einer extrakorporalen blutbehandlung
Inventor: ENDER HELMUTH
IPC: A61M1/36
Filed: 1998-09-03
Abstract: Verfahren zur Überwachung eines Gefäßzuganges während einer extrakorporalen Blutbehandlung, bei der einem Patienten oder Spender entnommenes Blut durch eine arterielle Blutleitung (5) eines extrakorporalen Blutkreislaufs in eine Blutbehandlungseinrichtung (1) strömt und aus der Blutbehandlungseinrichtung durch eine venöse Blutleitung (7) des extrakorporalen Blutkreislaufs zurück in den Patienten oder Spender strömt, wird ein elektronischer Strom in der eine geschlossene Leiterschleife darstellenden Verbindung des extrakorporalen Kreislaufs mit dem Gefäßsystem des Patienten oder Spenders induziert, wobei der in der Leiterschleife fließende Strom gemessen und bei einer charakteristischen Veränderung der Stromstärke auf einen fehlerhaften Gefäßzugang geschlossen wird.
Patent EP-1036156-A1 (EP)
Inventor: KINSMAN DONALD V
IPC: C11D9/32
Filed: 1998-10-07
Abstract: La présente invention concerne une composition de produit lavant personnel contenant (a) un composant lavant, (b) un additif filmogène constitué d'un acide de dimère et de ses dérivés, et (c) de l'eau.
Patent EP-1023649-A1 (EP)
Inventor: KERNER NORBERT
IPC: G05B19/4063
Filed: 1998-10-09
Abstract: It is known that digital controllers of numeric control machine tools are carried out by means of two-channels in order to realize a reliable control. According to the invention, the device now also enables a reliable monitoring of the operating condition of electric motors. This carries a significant meaning for a reliable operating condition of the machine tool. To this end, the temporal progression of the revolutions is thus detected in a test interval starting from a low number of revolutions and from a controlling of the electric motor with a maximally admissible instantaneous current. When a two-channel configured control does not detect revolutions of the electric motor over a limiting value in the test interval, an unreliable operating condition of the electric motor is recognized and a fault function is initiated.
Patent EP-1038203-A1 (EP)
Inventor: KIM SUNG-JUN
IPC: G02B5/30
Filed: 1998-12-08
Abstract: L'invention concerne un atténuateur optique utilisant un isolateur (200) et un système de communication optique comportant ledit atténuateur. L'atténuateur optique, qui commande l'intensité d'un signal optique d'entrée, comprend un isolateur (200) comportant un rotateur de Faraday, dans lequel l'angle de rotation de la polarisation varie en fonction de l'intensité du champ magnétique appliqué, de façon à modifier le niveau d'isolation d'un signal optique en fonction dudit angle de rotation et à émettre un signal optique atténué; un générateur (206) de champ magnétique, qui génère un champ magnétique dont l'intensité est commandée par l'intensité du courant et qui applique le champ magnétique généré à l'isolateur; et une alimentation, qui fournit un courant au générateur de champ magnétique et commande l'intensité dudit courant. Un noyau magnétique (204) et une bobine (206) sont placés sur l'isolateur optique (200), et les courants destinés à être appliqués à la bobine sont commandés de façon à ajuster l'intensité du champ magnétique formé sur l'isolateur, ce qui permet de commander l'isolation d'un signal optique et donc de l'atténuer. L'atténuateur optique, qui est facile à monter sur le système en raison de sa petite taille, est capable de modifier le niveau d'atténuation en commandant uniquement l'intensité du courant.
Patent EP-1040356-A1 (EP)
Inventor: MACGUGAN DOUGLAS C
IPC: G01P1/02
Filed: 1998-12-16
Abstract: Cette invention concerne un ensemble capteur (10) intégré obtenu selon des techniques de réalisation d'ensembles céramiques par co-cuisson sous basse température, et un procédé de fabrication associé.
Patent EP-1058704-A1 (EP)
Inventor: LEEMANN MARTIN
IPC: C08G69/04
Filed: 1998-12-16
Abstract: L'invention concerne un procédé de production de polyamides, de leurs oligomères ou de leurs mélanges, éventuellement avec d'autres produits de réaction. Ce procédé consiste à faire réagir des aminonitriles (A) et éventuellement d'autres monomères et/ou oligomères formant des polyamides, avec de l'eau (D) au moyen d'une distillation réactive, selon laquelle le produit de réaction (P) est évacué du fond de la colonne dans le dispositif de distillation réactive, puis l'ammoniac obtenu (N) et éventuellement d'autres composés obtenus, de faible poids moléculaire, ainsi que l'eau, sont extraits par la tête de la colonne de distillation.
Patent EP-0931843-A1 (EP)
Inventor: BOEGEL ANDREAS DIPL-ING DR RER
IPC: C22C9/04
Filed: 1999-01-07
Abstract: A copper-zinc-nickel-manganese-aluminum alloy of specified composition is used for coinage or medals. The copper-zinc-nickel-manganese-aluminum alloy of composition 62.0-69.0% Cu, 1.0-7.0% Ni, 0.2-2.2% Mn, 0.01-0.3% Al, and balance Zn and up to 0.1% impurities. The alloy preferably has composition 66.9-67.9% Cu, 1.7-2.4% Ni, 1.7-2.1% Mn, 0.1-0.3% Al, and balance Zn and impurities.
Patent EP-1022778-A1 (EP)
Inventor: NAKAYOSHI HIDEO
IPC: B24B37/04
Filed: 1999-01-22
Abstract: Grooves (22) are formed in a surface (21') of a
wafer (21), on which surface (21') semiconductor
elements are formed, along dicing lines or chip parting
lines on the wafer. The grooves (22) are deeper than a
thickness of a finished chip (29). A holding sheet (26,
52) is attached on that surface (21') of the wafer (21)
on which the semiconductor elements are formed. The
bottom surface of the wafer (21) is lapped and polished
to the thickness of the finished chip (29), thereby
dividing the wafer (21) into chips (29). When the
wafer (21) is divided into the chips (29), the lapping
and polishing is continued until the thickness of the
wafer (21) becomes equal to the thickness of the
finished chip (29), even after the wafer (21) has been
divided into the chips (29) by the lapping and
polishing.
Patent EP-0945681-A1 (EP)
Title: Gas hob
Inventor: TAPLAN MARTIN
IPC: F24C3/08
Filed: 1999-01-27
Abstract: The cooking device includes a glass-ceramic molded body (2) providing a cooking surface. The glass-ceramic molded body (2) includes a closed or an open upwardly projecting portion (3,13) that, together with a glass-ceramic cover (11) that fits over it, forms a gas/air mixing chamber (5) of a gas burner. The glass-ceramic cover (11) together with either a concave upper surface of the molded body (2) surrounded by the closed upwardly projecting portion or together with a burner section inserted in the open upwardly projecting portion, bounds the mixing chamber (5). Either the cover (11) or an upper edge region of the closed upwardly projecting portion (3) or an upper edge of a burner section (14) mounted in the open upwardly projecting portion (13) is provided with a plurality of circumferentially distributed slots or openings (10) providing channels or ducts for passage of the gas/air mixture from the mixing chamber (5) to a region outside of the mixing chamber (5), in order to burn the gas/air mixture outside the mixing chamber (5).
Patent EP-0941755-A1 (EP)
Inventor: FUNK HELLMUT
IPC: B01D61/14
Filed: 1999-02-11
Abstract: The waste water is allowed to settle in a collection tank (10) and separated into two portions (Au, Ao), in which the specific gravity is greater than and less than one (solvent) respectively. A mobile unit subjects these portions to fine filtration, removing contaminant solids. The portions are collected as special waste for disposal (at cost). Filtered water from the lower portion is fed to the local drains. Solvent filtered from the upper portion is recycled to the manufacturing process. An Independent claim is included for equipment carrying out the process Preferred features: The portions (Ao, Au) are treated in succession, in one or two fine filtration operations. They are alternatively filtered simultaneously, in parallel. Separation is assisted by identification of a partition layer (TS). The lower portion is extracted at the base, the upper portion is extracted from above the partition layer, preferably under float control. The upper and lower portions are extracted continuously. They are fed to several fine filter stages in parallel (FFK1-3). Solvent and/or waste water are filtered out continuously, being supplied to a solvent container (20) and/or a waste water channel (AWK). Impurities circulating in the fine filter circuit are constantly fed in given proportion to a waste container (30). Filters are replaceably held under screwed retention, with individual stop valves (Vz, Va). The filters are e.g. ceramic or stainless steel, resisting high temperatures and cleaned by incineration at specified temperature over a given interval. A suction pump (P1) removes both liquid portions using the two valves (V1, V2). Further details of pipework and valving are included.
Patent EP-0939358-A1 (EP)
Inventor: WALTER RONALD J
IPC: G06F3/023
Filed: 1999-02-26
Abstract: A self-contained module including finger depressible keys, said module being mountable
on, and useable with, a wireless keyboard for a computer. The module includes a preprogrammed
microcontroller for controlling basic functions of the TV and an associated VCR via
an IR LED on the keyboard.
Patent EP-0943923-A1 (EP)
Inventor: MATSUNAGA TADAO
IPC: G01P15/125
Filed: 1999-03-11
Abstract: A semiconductor acceleration sensor including a central
board (1) having a movable electrode section, an outside board (2a,2b)
having a stationary electrode section (21a,21b), and a sealing insulating
section (3a,3b) for joining the central board (1) and the outside board (2a,2b)
which are laminated on each other, wherein the sealing
insulating section (3a,3b) has a conductive layer (31a,31b), and the conductive
layer is a sealing member or an anode
junction electrode.
Patent EP-0952048-A1 (EP)
Inventor: WIER FRANZ
IPC: B60R22/36
Filed: 1999-04-21
Abstract: The safety belt winding roller, for vehicle drivers and passengers, has a pawl (20) with a drilling. A wire pin (26), through the drilling, acts as the mounting pin. A single pawl (20) is used, with a drilling as a passage through it. The wire pin (26) projects from both sides of the pawl (20).
Patent EP-0955038-A1 (EP)
Inventor: LANZENDOERFER GHITA DR
IPC: A61Q19/00
Filed: 1999-04-22
Abstract: Cosmetic and/or dermatological compositions contain (2S,3S,4R)-N-stearoyl-phytosphingosine (ceramide III) and at least 2 optionally branched, optionally unsaturated fatty alcohols (A) and (B) with chain lengths of 12-60C. The chain lengths of (A) and (B) differ by at least 4C.
Patent EP-0982097-A1 (EP)
Inventor: FARWER ALFWARD DR
IPC: B23K35/38
Filed: 1999-07-13
Abstract: Das Verfahren zur WIG-Wechselstromschweißung von Aluminium unter Verwendung eines Schutzgasgemisches von Helium und Argon verwendet ein Schutzgasgemisch von 83 bis 95 Vol.-% Helium, wobei der Rest überwiegend Argon ist.
Patent EP-1005816-A1 (EP)
Inventor: HAAS MICHAEL
IPC: A47G7/04
Filed: 1999-11-10
Abstract: The holder (1) has at least one trough-shaped support (11) having a main side wall (13), and a hook (21) which grips the wall of a balcony. A folded section (31) of the holder enables the box to be gripped at the lip region of one of its side walls.
Patent EP-0997515-A1 (EP)
Inventor: GOODHUE K GIFFORD JR
IPC: C09K8/50
Filed: 1996-01-19
Abstract: This invention relates to an earth stabilization fluid and to a method for using such
an earth stabilization fluid. This invention uses a continuous phase that has been
added to a borehole and a polymer material that forms gel masses having desired
functional properties when added to the continuous phase.
Patent EP-1006290-A1 (EP)
Inventor: TAJIMA EIJI
IPC: F16D65/12
Filed: 1999-11-25
Abstract: To prevent vibrations and uneven wear of a brake
resulting from runout of the brake rotor (20), a reliable
wheel bearing assembly with a brake rotor (20) is proposed
which needs no troublesome runout adjustment at a car
assembling factory. It comprises an outer member (3) having
two raceways (3a,3b) on its inner circumferential surface, an
inner member (1) having raceways (1a,1b) each provided opposite the
two raceways (3a,3b), and rolling elements (8) arranged in two rows
between the outer (3) and inner (1) members. One of the outer (3)
and inner (1) members is provided with a wheel mounting flange (2),
and the brake rotor (20) is mounted to the wheel mounting
flange (2). The runout variation of a side (21) of the brake
rotor (20) is restricted within a standard value with a fixed-side
member as a datum.
Patent EP-0979931-A1 (EP)
Inventor: CHIMONIDES NIKOS J
IPC: F01M1/08
Filed: 1999-08-06
Abstract: The invention relates to an oil nozzle 14 mounted on
an engine block 10 to direct oil towards the underside of
a reciprocating piston. The oil nozzle 14 comprises an
annular mounting collar 16 having a cylindrical outer
surface and a tube 38 projecting generally radially from
the mounting collar 16. The engine block is formed with a
drilled and tapped screw threaded bore 30 that is drilled
into the surface of the engine block to intersect an oil
gallery 32 in the engine block 10, and with a cylindrical
recess 44 that is machined in the surface of the cylinder
block 10 surrounding the mouth of the bore 30 to receive
and locate the mounting collar 16 of the nozzle 14. A
capscrew 28 is inserted through the collar 16 into the
threaded bore 30 to retain the collar 16 within the
recess 44, the capscrew 28 allowing oil to flow from the
oil gallery 32 in the block 10 into the mounting collar
16 of the oil nozzle 14.
Patent EP-1008963-A1 (EP)
Inventor: HOGEN ESCH JOHANNES HARM LUKAS
IPC: G07C9/00
Filed: 1999-12-07
Abstract: A method and a system for the registration by means
of a data logger of working times of ambulant nursing staff
in the home care sector. With the data logger, which is
provided with a date and time clock, a contactless radio-frequent
identification label is read at the home of the
attended person to record the times of coming and going, to
transmit them at a later time by telephone via a modem to an
information processing system. If this transmission has
proceeded well, the stored information can be removed from
the data logger, so that it can be used again.
Patent EP-1016616-A1 (EP)
Inventor: KLIJNSTRA TJIPKE GERARD
IPC: B66B7/02
Filed: 1999-12-21
Abstract: Lift system, comprising a lift cage (18), guide cables
(15) which are arranged vertically next to the lift cage,
holding members (19) which are arranged on the lift cage,
hoisting means which are connected between the lift cage and a
stationary point above the lift cage, and tensioning means (16)
which are connected to the guide cables and a stationary point
and are suitable for tensioning the guide cables, while the lift
cage is in use, in such a manner that the floor (20) of the lift
cage is held substantially horizontally. The lift cage is guided
vertically by each combination of a holding member and a guide
cable, the holding members being free from the hoisting means.
Patent EP-0952471-A1 (EP)
Inventor: ABEL JOHN N
IPC: G02B6/38
Filed: 1999-04-13
Abstract: A high density optical fiber coupling strip (10) has two buildout members (14,16), each of which has a mating surface (21,22). Each mating surface (21,22) has formed thereon a footprint that is identical for each member (14,16), so that the mating surface (21,22), when abutted together mesh with each other in proper alignment, thereby aligning the members (14,16), and can then be joined by welding or similar means. Regardless of the connector type to be received by each member (14,16), the footprints insures that the members (14,16) will be properly mated, thus making possible hybrid coupling strips as well as unitary strips.
Patent EP-0959570-A1 (EP)
Inventor: SHAH NITIN JAYANT
IPC: G06F12/00
Filed: 1999-05-10
Abstract: A system for, and method of, processing a wireless
file in a computer network and a communications
infrastructure incorporating the system or the method.
In one embodiment, the system includes: (1) an examiner
that receives at least a portion of the wireless file
and identifies a filename thereof and (2) a file
processor that modifies a content of the wireless file
based on the filename. 
     The present invention therefore introduces the
broad concept of employing a filename (or a portion
thereof) of a wireless file to determine whether or
what type of processing is to be performed with respect
to the wireless file. "Wireless file" is defined, for
purposes of the present invention, as any file that
contains communications data. These data may form a
datastream. The data may be audio, video or image data
(user data) or may be wireless information (control
data employed in communicating the user data). 
     In one embodiment of the present invention, the
examiner identifies an extension of the filename. In
an embodiment to be illustrated and described, the
extension is selected from the group consisting of:
.wdf ("wireless data format") and .wif ("wireless
information format). Of course, other parts of the
filename, or the whole filename, may be employed to
determine the type or extent of wireless file
modification required.  
     In one embodiment of the present invention, the
examiner is associated with the Internet. However,
those skilled in the art will readily understand that
the examiner or the file processor may be associated
with any other computer network, one or more wireless
base stations, one or more switches or any other part
of a conventional or later-developed communications
infrastructure. 
     In one embodiment of the present invention, the
file processor modifies the content by performing an
action selected from the group consisting of: (1)
correcting an error in the content and (2) filtering
the content. Those skilled in the art are familiar
with other actions that may be taken with respect to
data to improve the fidelity or quality thereof or
otherwise to modify the data. All such types of
modification are within the broad scope of the present
invention. 
     In one embodiment of the present invention, the
content is compressed. The compression technique may
be any conventional or later-developed technique. Of
course, the content need not be compressed.
Patent EP-0999334-A1 (EP)
Inventor: WELFONDER KONRAD
IPC: E06B9/36
Filed: 1999-11-03
Abstract: A holder (313) for suspending a vertical section of an architectural covering from a carrier
of a horizontally-extending head rail, the holder comprising a downwardly-extending
first leg (342), a generally downwardly-extending second leg (344) that is pivotally connected to
the first leg (342) for movement between a first position, in which it extends substantially
parallel to the first leg (342), and a second position, in which it is at an acute angle to the
first leg, the first leg having a first longitudinal side (346) facing the second leg (344) and the
second leg (344) having a second longitudinal side (348) facing the first leg, one of the first and
second longitudinal sides having a longitudinally-extending first notch (350) and the other
of the first and second longitudinal sides having a first shoulder (352) projecting generally
perpendicularly therefrom so as to be received in the first notch (350) when the second leg
is in the first position, the pivotal connection of the first and second legs extending
laterally and being located above the first notch (350) and the first shoulder (352) and means (345) on
the first leg (342), above the pivotal connection, for attaching the first leg to the carrier.
Patent EP-0943759-A1 (EP)
Inventor: DA SILVA DAVID
IPC: E05B17/04
Filed: 1999-03-15
Abstract: The transmission between a rotating output (16) and input (24) of an automobile bolt (12), whose rotational axis (A3) is not coaxial with that (A1) of the output part, is by means of a transmission shaft (26). Ends (28,30) of the shafts are connected to rotate with the respective input and output parts by a Cardan joint (42,48).
Patent EP-1138596-A1 (EP)
Inventor: REITTERER CHRISTIAN
IPC: D06F39/02
Filed: 1999-03-19
Abstract: The cleaning agent (1) in piece form is provided after its production with a net (2) which permanently covers it either individually or together with others, and forms a single unit for subsequent use. Independent claims are included for method and an apparatus for production of such units.
Patent EP-0949134-A1 (EP)
Inventor: KARNER JOHANNES
IPC: B61K9/06
Filed: 1999-03-30
Abstract: The system has two IR optics (8,9) are arranged at one, especially respectively at both, rail track outer sides, which have normal distances to the rail, which differ from each other. Each IR optic is assigned an own detector (12). IR optical elements especially mirrors (13), prisms or similar are arranged exclusively fixed in only one position, in the beam paths from the bearings to be measured until the respective detectors are reached, related to the inclination of the axes of the IR optics.