baber/WOPTO huggingface dataset:
Patent EP-0833036-A3 (EP)
Title: Composition thermodurcissable, ses utilisations et préforme souple dépliable comprenant cette composition
Inventor: MARIAGGI PAUL
IPC: E21B17/00
Filed: 1997-09-23
Abstract: Composition thermodurcissable ayant une transition vitreuse d'au moins
100°C comprenant au moins une résine époxyde formée à partir d'au moins
un polyépoxyde contenant dans sa molécule au moins deux groupes
époxydes et d'au moins une polyamine aromatique comportant dans sa
molécule au moins deux groupes amino primaires, au moins un substituant
alcanoyle ayant de 1 à 12 atomes de carbone situé en alpha de l'un des
groupes amino, le rapport molaire de l'amine à l'époxyde étant tel que, à
chaque groupe amino, il corresponde de 1,6 à 2,6 groupes époxydes ; et un
contrôleur d'écoulement. 
     Utilisation de cette composition comme revêtement protecteur de toutes
surfaces métalliques ou non et préforme souple dépliable comprenant cette
composition.
Patent EP-0865027-A3 (EP)
Inventor: HAYASHI SHINJI
IPC: G10L19/10
Filed: 1998-03-12
Abstract: An ACELP speech coding method according to G.729. When
coding a random component vector, each of random component vector
forming together the random codebook is formed of three or less pulses
having a unit amplitude for each of a pair of subframes which form
together a frame. The positions of the pulses are determined from a
plurality of predetermined positions which a pulse can assume in a
subframe so that a distortion in minimized.
Patent EP-0862134-A3 (EP)
Inventor: USAMI MITSUO
IPC: H01L21/84
Filed: 1994-07-28
Abstract: A chip card having a chip with a critical curvature
smaller than that of the chip card is disclosed, the chip
being disposed within ± 5% of the neutral plane of the card.
A method for fabricating the chip card comprises steps
in which a thin-film semiconductor circuit is formed on a
silicon-on-insulator wafer, the silicon substrate on the
reverse side of the silicon-on-insulator wafer is etched
off, a thin-film semiconductor chip is formed and
attached to the substrate, and the thin-film semiconductor
chip and the substrate are wired to each other
by printing.
Patent EP-0874428-A3 (EP)
IPC: H01L21/20
Filed: 1998-04-15
Abstract: A VCSEL for emitting long wavelength light including a
GaAs (111) substrate element (12), a first mirror stack (14)
with mirror pairs in a GaAs/AlGaAs material system lattice
matched to a GaInAsN active region (20) with an active
structure (23) sandwiched between a first cladding region
(24) adjacent the first mirror stack (14) and a second
cladding region (25), the active structure (23) including a
nitride based quantum well (35, 36, & 37), and a second
mirror stack (26) lattice matched to the second cladding
region (25) and having mirror pairs in a GaAs/AlGaAs
material system.
Patent EP-0875609-A3 (EP)
Inventor: NAKAJIMA YUJI
IPC: D01F6/04
Filed: 1998-04-21
Abstract: The present invention relates to fibers comprising propylene-ethylene
copolymer consisting of 0.01 to 15 mol% of ethylene
units and 99.99 to 85 mol% of propylene units as at least one
component, wherein
   a) a chain constitution of the copolymer found by means of
nuclear magnetic resonance spectrum has the following
relationships:   a-1) in three monomers chain units (triad) in main chains of
the copolymer, there is a relationship of formula (I):
 0.0070 × C2 - 0.0020 ≤ PEP ≤ 0.0070 × C2 + 0.0130 
between a fraction of propylene unit - ethylene unit -
propylene unit chain (PEP) and a total content of ethylene
unit (C2), when PEP being positive, and   a-2) in three monomer chain units (triad) in main chains of
the copolymer, there is a relationship of formula (II):
 0 ≤ EEE ≤ 0.00033 × C2 + 0.0010 
between a fraction of three continuous ethylene units chain
(EEE) and a total content of ethylene unit (C2), as well as   a-3) a ratio of total α,β-methylene carbon atoms (Nαβ) to
total propylene units is within a range of 0 to 1.2 mol%,   b) a weight average molecular weight (Mw) is 50,000 to
1,500,000, as well as   c) a ratio (Mw/Mn) of a weight average molecular weight (Mw)
to a number average molecular weight (Mn) is 1.2 to 3.8; 
   and the use of said fibers in a non-woven fabric, a
knitted textile, a filter and an absorbent article.
Patent EP-0881629-A3 (EP)
Inventor: ARAKI HIROAKI
IPC: G11B5/706
Filed: 1998-05-29
Abstract: The present invention discloses a magnetic recording
particulate medium having a magnetic layer on a nonmagnetic support,
the magnetic layer containing a ferromagnetic metal powder and
a binder and having a coercive force of 1,400 to 1,700 Oe, wherein
the ferromagnetic metal powder is spindle-shaped particles
consisting essentially of Fe and having a Co/Fe ratio of from 1
to 5 atomic %, an Al/Fe ratio of from 5 to 15 atomic %, an average
major axis length of 0.1 to 0.2 µm and a specific surface area
of 40 to 50 m 2 /g, and the binder contains a polyurethane consisting
essentially of a diol component comprising a polyether polyol and
a polyester polyol and a polyisocyanate component. This magnetic
recording particulate medium is characterized by minimal head wear,
freedom from head clogging, and satisfactory electromagnetic
characteristics.
Patent EP-0908882-A3 (EP)
Title: Recording apparatus, recording method and disc-shaped record medium
Inventor: MINE NORICHIKA
IPC: G11B7/0045
Filed: 1998-09-15
Abstract: A Writter Block Bit Map WBBM is recorded (8) in a lead-in area of a rewritable disc (1). The WBBM is a bit
map that represents whether each block that is a record/reproduction data unit is a
recorded block or a non-recorded block. A finalizing process for recording dummy
data in the vicinity of a recorded block is performed so that a read-only disc drive can
seek a block and a servo operation of the drive can be stable. At this point, with
reference to the WBBM, the efficiency of the process can be improved. When a
plurality of WBBMs are ring-structured and the WBBMs are successively updated, the
write operation can be prevented from being concentrated to the same area. In
addition, a destroyed WBBM due to a power failure or the like can be restored. The
value of an update counter represents the latest WBBM.
Patent EP-0913420-A3 (EP)
IPC: C08G77/60
Filed: 1998-10-30
Abstract: A silphenylenesilalkylene polymer containing principal chains having the general
formula:
 
wherein each R is independently a monovalent hydrocarbon group having 1 to 10 carbon
atoms, with the proviso that at least 20% of the R groups are phenyl; R 1  is an alkylene
group or an alkyleneoxyalkylene group having 2 to 10 carbon atom; Ph is a substituted
or unsubstituted para-phenylene ring; and x and y are integers having a value of at least
1; and wherein the polymer has a weight average molecular weight of at least 1,000 and is
a solid at 30°C.
Patent EP-0900931-A3 (EP)
Inventor: FIELD MARTIN JOHN
IPC: F02B75/12
Filed: 1998-08-05
Abstract: An exhaust gas recirculation valve (10) for installation between
an air intake (12) and an exhaust of an engine comprising a housing (18)
having a first (20), second (22), and third (24) sides, a first bore (26) opening
through the first side for connection with the air intake, a second bore (28)
opening through the second side for receiving exhaust gas from the exhaust, a
third bore (30) opening through the first side for connection with the air
intake, and a fourth bore (32) opening through the third side and passing in
succession through the first bore, the second bore and the third bore; a valve
stem (34) positioned in the fourth bore and extending out of the third side of
the housing; a valve seat (36) in the fourth bore at the opening (38) of the
second bore to the third bore; an annular seal (40) mounted in the fourth bore
at the opening (42) of the first bore to the second bore; a valve head (44) on
the valve stem within the second bore and normally in engagement with the
valve seat; a sleeve (46) mounted on the valve stem and sealingly engaged
with the seal to substantially seal the first bore from the second bore;
actuating means (50) mounted on the housing and connected to the valve stem,
which, on actuation, moves the valve stem to disengage the valve head from
the valve seat. EGR valve suitable for use with a diesel engine or an engine
requiring large EGR rates.
Patent EP-0939127-A3 (EP)
Inventor: QUEEN CARY L
IPC: C07K14/705
Filed: 1989-12-28
Abstract: The invention provides, inter alia, the use of first
nucleotide sequences coding for framework regions from
human acceptor Ig light and heavy chains and second
nucleotide sequences coding for CDR's from a donor Ig in
the production of expressible polynucleotides which encode
a humanized immunoglobulin; which immunoglobulin is one
obtainable by a method comprising:
   (a) comparing the framework or variable region
amino acid sequences of the donor Ig light and heavy
chains with corresponding sequences in a collection
of human Ig chains;   (b) selecting, to provide the human acceptor Ig
light and heavy chain frameworks, sequences from the
collection which have at least 65% identity with the
respective donor framework sequences; and   (c) combining CDR's from the donor Ig and
frameworks from the selected acceptor sequences.    
     The invention further includes the provision of humanized
immunoglobulin, and in another aspect provides a method of
designing a humanized immunoglobulin (Ig) chain having one or
more CDR's from a donor Ig and a framework region from a human
Ig, said method comprising: comparing the framework or
variable region amino acid sequence of the donor Ig light or
heavy chain with corresponding sequences in a collection of
human Ig chains; and selecting to provide the human Ig light
or heavy chain framework one of the 3-5 most homologous
sequences from the collection.
Patent EP-0861740-A3 (EP)
Inventor: NAKAGAWA HIDEMITSU
IPC: B60C11/11
Filed: 1998-02-26
Abstract: A pneumatic tire for a two-wheeled vehicle having high lateral
stiffness and exhibiting improved steering stability has a tread pattern
defined in a tread portion (1) by numerous sets of combination lug groove
patterns (3). In this tread portion, one set of the left and right sides of the
lug groove patterns is reverse W-shaped as a whole in the tire rolling
direction, each of mid bending points P on both sides of the reverse W-shape
is arranged at the region of 20-80% of a tire tread half width TW
from a tire central circumferential line EC, an angle ∝ of the lug groove
component to a tire shoulder portion from the mid bending point P is 20-70°
with respect to a tire equatorial plane E, and an angle β of the lug
groove component to the tire central circumferential line EC from the
bending point P is 20-70° with respect to the tire equatorial plane E.
Patent EP-0881503-A3 (EP)
Inventor: MIZUSHIMA TAKAO
IPC: G11B5/33
Filed: 1998-05-11
Abstract: The present invention provides a magneto-impedance
effect element composed of a Fe-based glassy alloy
containing Fe as a main component and having a supercooled
liquid region having a temperature width ΔTx of 35°C or more,
which is expressed by the equation ΔTx = Tx - Tg (wherein Tx
is the crystallization temperature, and Tg is the glass
transition temperature), wherein impedance changes depending
upon an external magnetic field with the alternating current
applied. The present invention also provides a magnetic
head, a thin film magnetic head, an electronic compass and
an autocanceller each of which uses the magneto-impedance
effect element.
Patent EP-0892520-A3 (EP)
Inventor: MIYAJI ATSUKO
IPC: G06F7/72
Filed: 1998-07-17
Abstract: A fixed-point multiple calculation apparatus, for use
in an encryption method and a signature method that use
elliptic curves, finds multiples of a fixed point and an
arbitrary point at high speed. The fixed-point multiple
calculation apparatus generates a pre-computation tables for
multiples of digits at one-word intervals and for multiples
of digits at half-word intervals. Using the tables,
multiples of points on an elliptic curve are calculated
using a doubling process, but with a reduced number of
additions. This reduces the overall amount of required
calculation.
Patent EP-0905857-A3 (EP)
Inventor: KUROSAWA SOUICHI
IPC: H02K1/14
Filed: 1998-09-08
Abstract: In a motor structure using a laminated block of soft
magnetic plates fabricated by laminating a plurality of sheet
members 1 to constitute stator magnetic pole portions 3 and a
yoke portion 2, the motor structure comprises a lamination stack
10, which maintains the plurality of sheet members 1 in such a
state that they are insulated from each other and kept in tight
contact with each other, and a synthetic resin layer 6 surrounding
and tightly binding the lamination stack 10.
Patent EP-0911144-A3 (EP)
Inventor: HAMANAKA KENJIRO
IPC: B29C33/00
Filed: 1998-10-22
Abstract: For providing a stamper for forming a planar micro-lens
array, a stamper is prepared by forming plural
concave portions (2) for forming lens portion upon a
stamping surface thereof, and a trap portion (3) is
provided surrounding said plural concave portions and
continuing until an outer edge thereof. Then, onto the
stamping surface, on which a release agent (4) is
applied, there is applied a high refractive index resin
(5), and a glass substrate (6) is pressed onto the high
refractive index resin (5) to exude it. With this
operation, the high refractive index resin (5) is filled
into each of the plural concave portions (2), and any
excess is received or accommodated in the trap portion
(3), thereby preventing excess resin from being forced
outside.
Patent EP-0927815-A3 (EP)
Inventor: VAN DUYN KEVEN G
IPC: F01D21/04
Filed: 1998-11-11
Abstract: A fan containment case assembly (30) of a gas
turbine engine (10) includes a blade tip bearing liner
(54) disposed therein. In the event of a fan blade
loss, the bearing liner allows for circumferential
movement of the fan blade tips (38) around the fan case
(42). Thus, the liner reduces the destructive cutting
away of the fan case, minimizing damage to the fan case
and decreasing torque loading of the fan case from rotor
deflections.
Patent EP-0967031-A3 (EP)
Inventor: ETO HIROYUKI
IPC: A47C27/04
Filed: 1998-12-17
Abstract: A cased coil spring producing apparatus (1) comprises a coil
spring producing mechanism (3) for forming coil springs (2); a
conveying mechanism (7) including a conveyer (4) for conveying the
coil springs fed from the coil spring producing mechanism; a
hardening-and-cooling mechanism (8) for hardening the coil springs
and cooling them; a sheet feeding mechanism (10) for double folding a
sheet (9) and feeding it; a compression-and-insertion mechanism (11)
for compressing the coil springs and inserting them in the double
folded sheet; a bonding mechanism (12) for bonding the double folded
sheet inserting therein the coil springs together; and a coil spring
arraying mechanism (13) for changing position of the coil springs
inserted in the sheet, wherein the conveyer of the conveying
mechanism includes coil spring supporting members (5) aligned in two
or more rows rising upwardly therefrom, and wherein a sorting
mechanism (6) is provided for sortably distributing the coil springs
fed from the coil spring producing mechanism to the coil spring
supporting members.
Patent EP-0943854-A3 (EP)
Inventor: GRETHER HERMAN
IPC: F16L19/08
Filed: 1999-03-11
Abstract: The clamping ring (7) and the seal element (8) are spaced out from each other by a washer (9). The thickness of this washer is such that the clamping ring lies against the pipeline (2) outside the pipeline deformation region caused by the seal element, which expands radially under axial stress. The cavity (10) for the seal element is itself sealed all round. This cavity is formed by a thread-free region of the spiral body or inner jacket and the threaded attachment (12) forming the external thread of the screw connection (3).
Patent EP-0971428-A3 (EP)
Inventor: IWASE MASAYOSHI
IPC: H01M8/04
Filed: 1999-03-22
Abstract: A fuel cell (1) has a plurality of passages for conveying
a fluid in a stack (12) formed of a plurality of unit
cells (10). The connection of the passages is changed in
accordance with the operating condition of the fuel
cell (1). If the passage connection is thus changed, the
passage resistance in the stack changes, so that an
optimal performance of the fuel cell (1) can be achieved
in accordance with the operating condition thereof.
Patent EP-0978942-A3 (EP)
Inventor: HOSHI KIMIHIRO
IPC: H03K17/16
Filed: 1999-08-05
Abstract: In a gate circuit having a turn-off gate circuit composed
of:
   OFF gate power source (E off ) of which one terminal is connected
to the emitter of semiconductor switching element (S1), and   switch (SW off ) that connects the other terminal of OFF gate
power source (E off ) and the gate of semiconductor switching element
(S1) via resistor (R g ),   the gate circuit is provided with second switch (SW off 2) that
connects the other terminal of OFF gate power source
(E off ) and the gate of semiconductor switching element (S1). By closing second
switch (SW off 2) at the timing at which the turn-off operation is
completed, it will connect to OFF gate power source (E off ) without
passing through a resistor.
Patent EP-0967136-A3 (EP)
Title: Kraftfahrzeugdach mit zumindest einem daran befestigten Dachanbauteil sowie Montagevorrichtung für Dachanbauteile
Inventor: PLEGGE WOLFGANG DIPL-ING
IPC: B60J3/02
Filed: 1996-01-15
Abstract: Bei einem mit Dachanbauteilen (5) zu versehenden Kraftfahrzeugdach
sind in einem Karosserieblech (2) des Kraftfahrzeugdaches
Rastausnehmungen (16) vorgesehen. Das
Dachanbauteil (5), z. B. ein Haltegriff, weist einen gegen
den Formhimmel (4) angelegten Träger (20) auf, an
welchem eine Federklammer (10) mit ersten Klemmflächen
(12, 12a) lösbar mit dem Dachanbauteil (5) verbunden ist
und zweite Klemmflächen (15, 15a) zum Verrasten mit dem
Karosserieblech dienen. Zur Innenraumseite hin ist der
Träger (20) mit einer Abdeckung (21) versehen.
Patent EP-0982548-A3 (EP)
Title: Dunstabzugs-Profilsystem
Inventor: KACZMAREK WOLFGANG
IPC: F24C15/20
Filed: 1999-08-20
Abstract: Dunstabzugs-Profilsystem mit zwei mit seitlichem Abstand nebeneinander angeordneten Hohlprofilkästen
(2), welche parallel zueinander verlaufende Ränder (6, 18, 30, 32) zum Befestigen
von Teilen (34, 36, 12, 20) durch Einstecken in Profillängsrichtung oder durch Einsetzen in Profilquerrichtung
aufweisen.
Patent EP-0982311-A3 (EP)
Inventor: GUNTHER MICHAEL L
IPC: C08K5/544
Filed: 1999-08-20
Abstract: Unsaturated imidosilanes which are essentially free of siloxanes are
taught herein for use surface treatments for inorganic solid materials. Novel
methods to make such silanes, which do not yield water or siloxanes as a
by-product are also taught. Compositions consisting essentially of
imidosilane treated inorganic solid materials, resinuous materials and
optionally a free radical generator, especially glass fiber reinforced
composites, are taught.
Patent EP-0982602-A3 (EP)
Inventor: SEKELA WILLIAM D
IPC: G01T1/202
Filed: 1999-08-24
Abstract: A modular radiation detector (10) includes a scintillator
module (12) containing a crystal (18), and an electronics
module (14) containing a light sensing device (24) such as a
photomultiplier tube (PMT), and an electronics package (26).
The scintillator module (12) and the electronics module (14)
are releaseably mechanically coupled, for example by means of
mating threaded portions (132, 136) on each of the modules. The
crystal (18) and the PMT are optically coupled via an optical
window (70) in the scintillator module (12) and a removable gel
pad (32) which is pressed between the modules (12, 14) as they
are mechanically coupled together.
Patent EP-0987333-A3 (EP)
Inventor: CHAN MAN-SHEUNG
IPC: G01N27/30
Filed: 1999-08-30
Abstract: The invention is directed to polymer thick film conductor compositions
comprising conductive metal particles selected from the group consisting of finely
divided powders of platinum group metals and mixtures thereof: modified
graphite; and a thermoplastic polymer and optionally, graphite and/or a metallized
graphite in combination with a surfactant may replace the modified graphite.
Patent EP-0989003-A3 (EP)
Inventor: ITOH SATOSHI
IPC: B60H1/00
Filed: 1999-09-14
Abstract: When a heating mode is set in a refrigerant cycle
system, air is heated in a condenser (12) by condensing high-pressure
gas refrigerant, a part of high-pressure refrigerant
from the condenser is decompressed in a pressure reducing unit
(26) to a middle pressure, and the other part of high-pressure
refrigerant from the condenser is heat-exchanged with the
middle-pressure refrigerant having passed through the
pressure reducing unit in a refrigerant-refrigerant heat
exchanger (23). Therefore, middle-pressure refrigerant having
passed through the pressure reducing unit is evaporated in the
refrigerant-refrigerant heat exchanger and the evaporated
middle-pressure refrigerant is introduced into a gas injection
port of a compressor (22). Thus, in the refrigerant cycle
system, heating capacity can be improved due to the gas
refrigerant injection into the compressor.
Patent EP-0987555-A3 (EP)
Inventor: NAKAO TAKETOSHI
IPC: G01R31/36
Filed: 1999-09-17
Abstract: A method of measuring quantities that indicates the state of an
electrochemical device having an electrode and an ionic conductor, such as
material properties or a residual capacity, without disassembling the device.
The quantities are measured by comparing (a) a series of theoretical data of an
electrical characteristic of the device obtained by combining at least one of an
electron transportation model of the electrode, an ion transportation model of
the electrode, an ion conduction model of the ionic conductor and a model of an
electrochemical reaction taking place in an interface between the electrode and
the ionic conductor, with a potential model of said electrode, with (b) a series
of measured data of the electrical characteristic of the electrochemical device.
Patent EP-0994516-A3 (EP)
Inventor: HASSLER WILLIAM L JR
IPC: H01L41/09
Filed: 1999-10-11
Abstract: A mechanical amplifier has an elongated beam rotatable about a virtual pivot point in an
amount proportional to the displacement of an actuator connected to the amplifier. A pair of
ceramic multilayer piezoelectric actuators apply forces to opposite sides of the elongated beam
causing rotation of the beam about the virtual pivot point in an amount proportional to the
displacement of the actuators. In addition, a pair of flexures are connected to the opposite sides
of the beam and to a frame. The frame functions as a substantially non-vibrating mechanical
ground. The shape of the mechanical amplifier elements including the flexures, the beam and
connectors for the flexures and actuators are designed to substantially maintain the virtual pivot
point of the beam under load conditions within or near an area defined by the intersection of the
axes of the flexures and the actuator forces.
Patent EP-1001397-A3 (EP)
Title: Messumformer sowie Verfahren zum Betreiben eines Messumformers
Inventor: AMALOU ABDELILAH
IPC: G08C19/02
Filed: 1999-10-28
Abstract: Die Erfindung betrifft ein Verfahren zum Betreiben eines Meßumformers sowie einen Meßumformer. 
     Beim erfindungsgemäßen Verfahren wird der Meßumformer nach dem Auftreten einer Störung von einem Betriebszustand in einen Störzustand überführt. Im Störzustand wird die Störung gespeichert. Verschwindet die Störung am Meßumformer, so wird derselbe wieder in den Betriebszustand überführt. Mit Hilfe des erfindungsgemäßen Verfahrens ist demnach eine hohe Verfügbarkeit des Meßumformers sichergestellt. Durch die Speicherung der Störungen wird für eine hohe Störungs-Kenntnisnahme und damit Störungs-Behebung gesorgt.
Patent EP-1013648-A3 (EP)
Inventor: ITO NAOKAZU
IPC: C07D305/06
Filed: 1999-12-20
Abstract: Storage stabilization of compounds with an oxetane ring
or oxetane rings, which are useful as ring opening
polymerizable monomers, is improved by addition of basic
compounds thereto. The basic compound is preferably an alkali
metal hydroxide or an amine. The compound with an oxetane
compound preferably has a substituent at the 3- or 2-position
thereof. Addition amount of the basic compound is preferably
0.1 to 1,000 ppm by weight, more preferably 1 to 1,000 ppm by
weight per the compound with an oxetane.