baber/WOPTO huggingface dataset:
Patent EP-0812121-A3 (EP)
Inventor: NAKAMURA TAKEHIRO
IPC: H04W64/00
Filed: 1997-06-04
Abstract: A perch channel transmission and cell selection method
for a CDMA mobile communication system which is capable
increasing a system capacity by reducing an amount of
interference power. In this method, each base station
intermittently transmits a perch channel which is spread by
using a spread code assigned to each base station. Then, a
mobile station receives more than one perch channels
transmitted from more than one base stations, measures a
receiving level of an intermittently transmitted portion of
each received perch channel, and judges a located cell
according to measured receiving levels of these more than
one perch channels.
Patent EP-0837137-A3 (EP)
Inventor: GWYNN MICHAEL N
IPC: C12N9/90
Filed: 1997-10-15
Abstract: Topoisomerase III polypeptides and DNA and RNA encoding such Topoisomerase III
polypeptides and a procedure for producing such polypeptides by recombinant techniques is
disclosed. Also disclosed are methods for utilizing such Topoisomerase III for the treatment
of infection, particularly bacterial infections. Antagonists against such Topoisomerase III and
their use as a therapeutic to treat infections, particularly bacterial infections are also disclosed.
Also disclosed are diagnostic assays for detecting diseases related to the presence of
Topoisomerase III nucleic acid sequences and the polypeptides in a host. Also disclosed are
diagnostic assays for detecting polynucleotides encoding Streptococcal Topoisomerase III and
for detecting the polypeptide in a host.
Patent EP-0844433-A3 (EP)
Inventor: PHILIPPE LOUIS
IPC: F23L7/00
Filed: 1997-11-24
Abstract: A burner assembly (1) having improved flame length and shape control is
presented, which includes in exemplary embodiments at least one fuel fluid
inlet and at least one oxidant fluid inlet, means for transporting the fuel fluid
from the fuel inlet to a plurality of fuel outlets (3), the fuel fluid leaving the fuel
outlets in fuel streams that are injected into a combustion chamber, means for
transporting the oxidant fluid from the oxidant inlets to at least one oxidant
outlet (5), the oxidant fluid leaving the oxidant outlets in oxidant fluid streams that
are injected into the combustion chamber, with the fuel and oxidant outlets
being physically separated, and geometrically arranged in order to impart to
the fuel fluid streams and the oxidant fluid streams angles and velocities that
allow combustion of the fuel fluid with the oxidant in a stable, wide, and
luminous flame. Alternatively, injectors (6) may be used alone or with the
refractory block (1) to inject oxidant and fuel gases. The burner assembly affords
improved control over flame size and shape and may be adjusted for use with
a particular furnace as required.
Patent EP-0870876-A3 (EP)
Inventor: HEISHI MITUO
IPC: E02D5/18
Filed: 1998-04-07
Abstract: Limit depth in excavation is to be increased by making up a deficiency of
excavation in traversing excavation. To this end, the present invention provides a
method of excavating an underground continuous ditch by rotating a chain type
cutter (4) while pressing the cutter (4) horizontally against the ground A, with the cutter (4)
positioned underground. According to this method, when a lower ground portion
is left unexcavated due to a deficiency in traversing force at the lower portion of the
cutter (4) particularly during excavation at a large depth, the rotating direction of the
cutter (4) is changed from a rake-up direction in normal excavation to a rake-down
direction and excavation is performed while the cutter is moved vertically, to
excavate the lower ground portion (A1) left unexcavated.
Patent EP-0878832-A3 (EP)
Inventor: KOMINO MITSUAKI
IPC: H01L21/304
Filed: 1998-05-15
Abstract: A drying processing apparatus for supplying a dry
gas to a processing chamber 35, which houses therein
semiconductor wafers W, to dry the semiconductor wafers W,
comprises: a heater 32 for heating N 2  gas serving as a carrier
gas; a vapor generator 34 for making IPA misty by using the
N 2  gas heated by the heater 32 and for heating the IPA to
produce said dry gas; and a flow control element 36 for
supplying a predetermined rate of N 2  gas to the processing
chamber 35. Thus, it is possible to improve the efficiency of
heat transfer of N 2  gas, and it is possible to increase the
amount of produced IPA gas and decrease the time to
produce IPA gas. In addition, it is possible to prevent the
turbulence of atmosphere in the processing chamber 35
after the drying processing is completed.
Patent EP-0890643-A3 (EP)
Inventor: ANAZAWA HIDEHARU
IPC: C07K16/40
Filed: 1998-07-10
Abstract: The present invention relates to a polypeptide having
25-hydroxyvitamin D 3 -1α-hydroxylase activity, being useful for
the prevention, diagnosis and therapeutic treatment of adult
diseases such as osteoporosis induced by the decrease of active
type vitamin D 3  and catalyzing the final stage of vitamin D 3 
activation; and the gene encoding the polypeptide. 
     In accordance with the present invention, the following can
be provided; a polypeptide having 25-hydroxyvitamin D 3 -1α-hydroxylase
activity, DNA encoding the polypeptide, a
recombinant DNA prepared by inserting the DNA in a vector, a
transformant carrying the recombinant DNA, a method for
preparing 25-hydroxyvitamin D 3 -1α-hydroxylase by using the
transformant, a method for preparing 1α, 25-dihydroxyvitamin
D 3  comprising using the polypeptide having 25-hydroxyvitamin
D 3 -1α-hydroxylase activity, and an antibody recognizing the
polypeptide.
Patent EP-0893590-A3 (EP)
Inventor: MAMIYA KIYOTAKA
IPC: F02D41/30
Filed: 1998-07-21
Abstract: An air intake control system for an engine equipped with an exhaust gas recirculation
feature controls an exhaust gas recirculation valve according to an amount of air
charge dictated by an amount of intake air detected by an air flow sensor to deliver
a target amount of air charge and control an amount of air charge meeting an estimated
amount of air charge estimated under the condition that the control of exhaust
gas recirculation valve according to an amount of air charge is interrupted.
Patent EP-0908665-A3 (EP)
Inventor: PONGRAZ JOHANN
IPC: F17C1/00
Filed: 1998-09-11
Abstract: The measuring container is fitted parallel to a second gas pressure container (5). Temperature probes (2a-d) are fitted in a row to measure temperature profile along a measuring scale. Pressure measuring devices (3a,b) are fitted with a shutoff valve. A capacity manometer can be attached to measure vacuum. A gas withdrawal point (4) serves to let off gas for on-line mass spectrometry analysis.
Patent EP-0913641-A3 (EP)
Inventor: BOIGER PETER
IPC: F23M5/00
Filed: 1998-10-29
Abstract: The combustion chamber (4) has a temperature resistant wall (1) comprising an outer ceramic heat insulating wall plate or layer (10) and a separate inner high temperature resistant structural ceramic wall plate (11) which shields the outer wall plate (10) from the combustion chamber interior. <??>A combustion chamber (4) has a temperature resistant wall (1) comprising an outer wall plate or layer (10) of ceramic heat insulating material and a separate inner wall plate (11) which consists of high temperature resistant structural ceramic and which shields the outer wall plate (10) from the combustion chamber interior.
Patent EP-0927731-A3 (EP)
Title: Verfahren zur Herstellung eines farbreduzierten isocyanuratgruppenhaltigen Polyisocyanats auf Basis von 1-Isocyanato-3,3,5-trimethyl-5-isocyanatomethylcyclohexan (IPDI)
Inventor: KOHLSTRUK STEPHAN DR
IPC: C07D251/34
Filed: 1998-11-11
Abstract: Verfahren zur Herstellung eines farbreduzierten isocyanuratgruppenhaltigen
Polyisocyanats auf Basis von 1-Isocyanato-3,3,5-trimethyl-5-isocyanatomethylcyclohexan
(IPDI) - mit einem Gehalt an freien NCO-Gruppen
zwischen 10 und 22% und einem Restmonomergehalt von weniger als 0,7% - durch
partielle Trimerisierung von IPDI in Gegenwart von Katalysatoren, dadurch
gekennzeichnet, daß zur Trimerisierung chlorarmes IPDI mit einem Gesamtchlorgehalt
von weniger als 80 mg/kg eingesetzt wird.
Patent EP-0919940-A3 (EP)
Inventor: AKIYAMA YUTAKA
IPC: H01L21/00
Filed: 1998-11-27
Abstract: A simulation method of Si oxidation is provided, which
decreases the simulation time. A diffusion equation of oxidant
is solved at individual nodes in a SiO 2  region to calculate the
surface concentration of the oxidant at the Si/SiO 2  interface,
resulting in the first value of the surface concentration of the
oxidant at each of the nodes in the present time step. Then, the
first value of the surface concentration of the oxidant at each
of the nodes in the SiO 2  region is adjusted to generate the second
value of the surface concentration of the oxidant at each of the
nodes in the SiO 2  region in the present time step. Also, the second
value of the surface concentration of the oxidant in the present
time step is set as zero with respect to one of the nodes where
the thickness increase of the SiO 2  region has a value equal to
or less than the specific small value. Simultaneously with this,
the first value of the surface concentration of the oxidant is
stored for a next time step. The stored first value of the surface
concentration of the oxidant is added to a first value of the
surface concentration of the oxidant obtained in the next time
step, thereby producing a second value of the surface
concentration of the oxidant in the next time step. The second
value of the surface concentration of the oxidant is used in
calculation of the thickness increase of the SiO 2  region.
Patent EP-0927787-A3 (EP)
Inventor: HELD ROBERT PAUL
IPC: D06P1/52
Filed: 1998-12-21
Abstract: A durable image is formed by the combination of an aqueous ink comprising an
aqueous vehicle and a colorant; and a textile, wherein said textile has been treated
with a hydrophilic composition containing at least one crosslinkable thermoplastic
polymer, said crosslinkable polymer having a number average molecular weight
of at least 6,000 and being selected from the group consisting of polymers having
at least one carboxylic acid group and at least one crosslinkable group; and a
mixture of at least two polymers wherein at least one has a carboxylic acid group
and at least one other has a crosslinkable group.
Patent EP-0911848-A3 (EP)
Inventor: PERDONCIN FRANCESCO
IPC: H01H33/91
Filed: 1998-10-21
Abstract: A medium- and high-voltage gas-insulated circuit breaker with arc quenching
means, comprising an electrical contact which is provided with a fixed element (2)
and with a movable element (3) which can be mutually coupled and which form,
upon separation, an arc channel (4) into which a blast of gas is introduced which is
generated by a gas chamber (8) provided with an orifice (17) which is controlled by
valve means (15). The particularity of the invention is constituted by the fact that
the valve means (15) are driven by the current that flows across the electrical
contact.
Patent EP-0892315-A3 (EP)
Inventor: KIM KYUNG-HWAN
IPC: G03G15/00
Filed: 1998-07-15
Abstract: Disclosed are an image forming device and a paper
transporting method used in the same capable of improving
a paper transporting path by arranging a transfer drum, a
developing unit, an optical unit and a paper feeding unit
in four quadrant directions centering around a
photosensitive drum unit, thereby protecting the optical
unit from mechanical shock or vibration, easily clearing
paper jams of paper retained on the transfer drum and
simplifying the overall structure of the device.
Patent EP-0927974-A3 (EP)
Inventor: PETERS MARK E
IPC: G07F7/10
Filed: 1998-12-10
Abstract: A technique for compressing certificate information for use in portable credit instruments
having limited storage capacity. An end user certificate typically actually, comprises a chain of
certificates, as SET transactions require not only the end user certificate and its parent
certificates. Each certificate in the certificate chain is compared to a template for that certificate.
and the differences are stored. Redundant differences within each certificate are deleted, as are
differences which may be derived from differences stored for other certificates in the certificate
chain. The remaining stored differences are then recorded on an end user credit instrument, such
as a smart card. Preferably, the certificate chain is then recreated for verification purposes before
the card is issued. PER encoding may also be employed to further compress the certificate
information to be recorded on the credit instrument.
Patent EP-0886058-A3 (EP)
Inventor: KOTANI AKIRA
IPC: F02D41/06
Filed: 1998-06-17
Abstract: An apparatus for controlling fuel pressure in an engine.
An accumulator, or a common rail (4), stores highly
pressurized fuel sent from a pump (6). Injectors (2) inject
fuel stored in the common rail (4) into combustion chambers
of the engine. An ECU (50) controls a pressure control valve
(10), which is provided in the pump (6), to adjust the fuel
pressure in the common rail (4) according to the running
state of the engine. When a key switch (52) is turned off to
stop the engine, the ECU (50) adjusts the fuel pressure in
the common rail (4) to a value that is suitable for
subsequently restarting the engine. Therefore, starting of
the engine is improved.
Patent EP-0947190-A3 (EP)
Inventor: KUWATA SATOSHI
IPC: A61Q5/00
Filed: 1998-10-26
Abstract: Disclosed is a hair-care treatment toiletry composition, such as
hair shampoo and hair rinse compositions, capable of imparting excellent
smoothness and pliability as well as an adequate moisturized touch
feeling to the hair treated therewith. The hair-care treatment toiletry
composition contains, as the characteristic ingredient in addition to the
usual ingredients acceptable as constituents of a hair-care treatment
toiletry composition, a specified amount of a specific morpholino-modified
diorganopolysiloxane, e.g., a dimethylpolysiloxane substituted by
3-morpholinopropyl groups for a part of the methyl groups as bonded to
the silicon atoms in the organopolysiloxane molecules.
Patent EP-0920959-A3 (EP)
Inventor: PARINI GIORGIO
IPC: B24D18/00
Filed: 1998-09-30
Abstract: The present invention relates to a cutting tool and to
the method for manufacture thereof. Structurally, the
cutting tool (1) in question is provided with an abrasive
peripheral surface (2) arranged on the outside of a rigid
central core (3) made of a high-rigidity composite
material (carbon fibres, glass fibres, synthetic material
fibres, carbon fibres bonded with high molecular-weight
polymer filaments, carbon fibres bonded with kevlar
fibres, sintered carbon) designed to ensure the rigidity
of the cutting tool (1) and limit the transmission and
amplification of sound waves across the central core (3).
The abrasive peripheral surface (2) is preferably formed
on a cutting element (5) fixed to an external support (6)
rigidly connected to the central core (3) by means of
fixing means (7). The method for manufacture of the
cutting tool (1) in question substantially comprises the
following processing steps: - formation of the abrasive
peripheral surface (2) on the cutting element (5) fixed
to the external support (6); seating of the fixing means
on the external support (6); formation of the central
core (3) using a high-rigidity composite material.
Patent EP-0940228-A3 (EP)
Inventor: RANFT REINER
IPC: B25B27/18
Filed: 1999-03-04
Abstract: The screw extractor (1) has a notch to increase the torque introduced into the screw stub. This notch has a clamp flank (14) as leading flank, which is formed by a number of closely neighbouring faces with the triangular cross sections of a multi-pitch triangular thread. The notch cuts across the threads (7) non-centrally and offset, so that the angle between the clamp flank and the tangent on the circumferential edge of the clamp flank is 90 degrees plus/minus 20 degrees .
Patent EP-0945285-A3 (EP)
Inventor: FRERICHS UDO
IPC: B60C15/06
Filed: 1999-03-06
Abstract: Zwecks Schaffung eines Luftreifens mit hinreichenden
Notlaufeigenschaften befaßt sich die Erfindung mit der
Weiterentwicklung eines Kernprofils (2) im Bereich des
Wulstes (8). 
     Das Kernprofil (2), das von einem Wulst (8) eines
Luftreifens in radialer Richtung ausgeht und einen
rotationssymmetrischen Keil mit spitzem Querschnitt
("Apex"-Profil) bilet, enthält einen durchgehenden
Festigkeitsträger (4), der aus Metall- oder Kunststoff-Filamenten
besteht, die allseitig von Gummi (6) umgeben
sind. 
Die Filamente des Festigkeitsträgers (4) erstrecken sich
vorwiegend in radialer Richtung. 
Mehrere Festigkeitsträger-Lagen (4) sind voneinander
beabstandet angeordnet und enden abgestuft zueinander. 
     Mit Hilfe des erfindungsgemäßen Kernprofils (2) ergibt
sich eine (teilweise) selbsttragende Karkasse im Hinblick
auf begrenzte Pannenlauffähigkeit des Luftreifens.
Patent EP-0974329-A3 (EP)
Title: Steuerungseirichtung für Sanitärgegenstände
IPC: A61H33/00
Filed: 1999-07-01
Abstract: Eine Steuerungseinrichtung ist für Sanitärgegenstände, insbesondere Sprudelbäder oder
Whirlpools vorgesehen, wobei wenigstens ein von einem Benutzer steuerbares Funktionselement
(2) vorgesehen ist. Die Steuerungseinrichtung soll dahingehend weitergebildet
werden, daß eine einfache und gleichwohl funktionssichere Betätigung ermöglicht
wird, wobei eine einfache Anpassung an die jeweiligen Einsatzbedingungen durchführbar
sein soll. Es wird vorgeschlagen, daß die Steuerung in Abhängigkeit von akustischen
Signalen (5) und/oder von gesprochenen Befehlen eines Benutzers erfolgt.
Patent EP-0972903-A3 (EP)
Inventor: NIEMANN HANS-DIETER
IPC: E06B1/70
Filed: 1999-07-06
Abstract: The door threshold profile (10) has a metal body (11) secured at the floor side. A cover (12), of a heat insulation material, is in a release fitting at the outer side. The side towards the door is covered by a bar (13) of heat insulation material. The covering bar (13) is a separate component from the covering (12). The edge zone (14) of the metal body (11), at the inner door side, butts as a seal against the covering (12), with the covering (12) locked in place at the metal body (11) at a point below the butting joint (15).
Patent EP-0992886-A3 (EP)
Title: Verfahren und Vorrichtung zum Bestimmen der Energie eines Signals
Inventor: VIERTHALER MATTHIAS
IPC: G01R19/02
Filed: 1999-07-14
Abstract: Die Erfindung beschreibt zwei alternative Verfahren und zugehörige
Vorrichtungen zum Erzeugen eines Energiesignals y n ,
dessen Amplitudenwerte die Energie eines elektrischen Signals
s n  repräsentieren. Ein erstes Verfahren und die zugehörige
Vorrichtung berechnen das Energiesignal y n  nach der Gleichung
 y n  =  tau·s 2   n   2·y n-1     +(1- tau 2   )·y n-1 , 
während ein zweites Verfahren und die
zugehörige Vorrichtung auf der Gleichung
 y n  = y n-1 + tau 2y n-1     (s 2   n -y 2   n-1 ) 
basieren, wobei
tau einen vorgegebenen Parameter, und n den Taktschritt repräsentiert.
Patent EP-0990673-A3 (EP)
Inventor: SAITO HIDENORI
IPC: G03F7/023
Filed: 1999-09-28
Abstract: The present invention provides heat resistant
resins excellent in all of thermal characteristics,
electrical characteristics, physical characteristics and
mechanical characteristics in use for semiconductors. That
is, the present invention provides polybenzoxazole
precursors represented by the following general formula
(A) and polybenzoxazole resins represented by the
following general formula (D).
 
In the above formulas (A) and (D), n denotes an integer of
2-1000 and X denotes a structure selected from those
represented by the following formulas (B):
  
In the above formulas (B), Y denotes a structure selected
from those represented by the following formulas (C), and
the hydrogen atom(s) on the benzene ring in these
structures may be substituted with at least one group
selected from the group consisting of methyl group, ethyl
group, propyl group, isopropyl group, butyl group,
isobutyl group, t-butyl group, fluorine atom and
trifluoromethyl group:
Patent EP-0995894-A3 (EP)
Inventor: FUESSER ROLF
IPC: F02M31/06
Filed: 1999-10-20
Abstract: Verfahren und Vorrichtung zur Erzeugung eines Fluidstroms mit einer gewünschten
Mischtemperatur t n  aus zwei Fluidströmen, von denen eine die Kalttemperatur t k  und
einer eine Warmtemperatur besitzt, mit Hilfe einer Stelleinrichtung, insbesondere Mischeinrichtung
für die Ansaugluft einer Brennkraftmaschine. Diese Mischeinrichtung
nutzen im allgemeinen einen Ansaugstutzen für die Kaltluft und einen Ansaugstutzen
für die Warmluft, der seinen Einlaß in der Nähe des Abgaskrümmers der Brennkraftmaschine
hat. Anstelle einer bisher üblichen Regelung der Mischluftvorrichtung mit
damit verbundenen Regelschwingungen wird eine Steuerung vorgeschlagen, die als
Störgrößen die Veränderung der Kaltlufttemperatur t k , als Maß für die Veränderung
der Warmlufttemperatur die Motorleistung P und als Maß für die Abkühlung des Ansaugtraktes
die Fahrgeschwindigkeit v F  verarbeitet. Diese Störgrößen reichen aus,
um unter Zugrundelegung des graphisch dargestellten mathematischen Zusammenhanges
einer befriedigenden Steuerung der Mischlufttemperatut t n  durch Beeinflussung
der Klappenstellung a herbeizuführen. Regelschwingungen werden vermieden,
so daß dieses System außerordentlich stabil arbeitet und wegen der begrenzten Beachtung
von Störgrößen wirtschaftlich in der Herstellung ist.
Patent EP-1001036-A3 (EP)
Inventor: PATEL RAMESH N
IPC: C07D205/08
Filed: 1993-01-15
Abstract: Methods for the enzymatic resolution of mixtures of enantiomers, such as  beta -lactam compounds, which may be employed as intermediates in the preparation of taxanes such as taxol, the latter useful in the pharmaceutical field.
Patent EP-1008872-A3 (EP)
Inventor: NAKAMURA TOSHITAKA
IPC: G02B5/20
Filed: 1999-12-07
Abstract: A transparent laminate is constituted as follows. A low
refractive index transparent film is formed on a surface of the
transparent substrate.  n  units (3≦n≦5) of high refractive
index transparent films and silver type transparent electrical
are laminated successively on a surface of the low refractive
index transparent film. Another high refractive index
transparent film is formed on a surface of the  n  units, and
another low refractive index transparent film is formed on a
surface of the other high refractive index transparent film.
Each of the low refractive index transparent films is an
optically transparent film having a refractive index n L  in a
range of from 1.3 to 1.6 and each of the high refractive index
transparent films is an optically transparent film having a
refractive index n H  in a range of from 1.9 to 2.5.
Patent EP-1045061-A3 (EP)
Inventor: MARIOTTI COSTANTINO
IPC: D06F37/20
Filed: 1995-06-16
Abstract: It is described a method for verifying the laundry load conditions in a washing and/or drying
machine, comprising a drum containing the laundry, rotated by a motor (M), wherein a high
spin speed (MC) is gradually reached during an operating phase; the main characteristics of
said method consists in the fact that before reaching said high spin speed (MC) the load entity
is verified and if the load exceeds a predetermined mass, also the load balancing conditions
are verified, and that, in order to avoid any risks for the mechanical structure of the machine,
the maximum spin speed (1400 rpm) is inhibited if a load higher than said predetermined
mass and an out-of-balance condition of said load are detected.
Patent EP-0940805-A3 (EP)
Inventor: FASEN DONALD J
IPC: G11B27/00
Filed: 1999-03-02
Abstract: Disclosed herein is a method of formatting timing based servo
bands (101,102,103,104), as used in linear data tape systems, in a way that allows
differentiation between different adjacent pairs of servo bands. Each servo band
is recorded with a similar or identical timing based pattern. However, the
patterns (105) in the various servo bands are offset longitudinally from each other, so
that each pair of adjacent servo bands exhibits a unique inter-band timing
relationship. The bands are recorded using a patterned write head (84) with
write gaps (151) at different longitudinal offsets (d).