baber/WOPTO huggingface dataset:
Patent EP-0890956-A2 (EP)
Inventor: SHINADA KAZUYOSHI
IPC: H01L21/822
Filed: 1998-07-08
Abstract: A testing pad (30A) is connected to an EEPROM (16)
through a wiring layer (44) of a security circuit (20)
and a test circuit (18), while a testing pad (30B) is
connected to the EEPROM (16) through a wiring (54)
different from the wiring layer (44) and the test
circuit. A polysilicon pattern (38) is connected to
the wiring layer (44), and an n-type diffusion region
(34) is connected to the wiring (54). A tunnel
insulation film (40) having a thickness of about 100Å
is formed between the polysilicon pattern (38) and the
n-type diffusion region (34). After a test for the
function and stored information of the EEPROM (16) is
completed, a predetermined voltage, which is not lower
than that applied during the test, is applied between
the testing pads (30A and 30B) to break the tunnel
insulation film (40), thereby making the polysilicon
pattern (38) and n-type diffusion region (34)
conductive.
Patent EP-0908284-A2 (EP)
Inventor: WILSON PETER
IPC: B01F3/12
Filed: 1998-10-05
Abstract: The input duct for free flow material has a vertical shaft (10) leading into a process chamber (13) e.g. a mixing chamber. To prevent duct emission and to moisten the free flow material, liquid is added to the flow without causing coagulation. This is achieved using a ring jet formed by the relative spacing of the bottom flange of the duct and its seating on the process chamber. A narrow jet angled downwards into the material flow moistens the material as it drops into the process chamber, without any restrictions in duct diameter.
Patent EP-0933686-A2 (EP)
Inventor: NISHIMURA MICHIAKI
IPC: H04N1/04
Filed: 1998-12-28
Abstract: An automatic document feeder for a copier has the
position for reading the image of an original fed by the
automatic document feeder disposed near the rear edge of the
original table of the copier. In this automatic document
feeder, essential parts such as a pickup roller, etc., for
feeding originals to the reading position of the original
table are arranged concentratedly on the rear side of the
copier. Therefore, the center of gravity of the automatic
document feeder resides near the rear side of the copier.
This automatic document feeder is hinged at the rear side
of the copier so as to cover the top surface of the original
table in an openable and closable manner. Accordingly, the
automatic document feeder is opened and closed with respect
to the top of the copier, at a pivot which resides on the
rear side near the center of gravity thereof.
Patent EP-0911169-A2 (EP)
Inventor: ISHINAGA HIROYUKI
IPC: B41J2/135
Filed: 1989-07-24
Abstract: A substrate for liquid ejection includes a built-in
energy generating element for generating thermal energy,
a built-in electrode wiring portion for supplying an
electric signal to the energy generating element, and a
built-in diode or transistor for detecting a temperature
of the substrate.
Patent EP-0874194-A2 (EP)
Inventor: FELDERMANN CHRISTIAN JUAN
IPC: F23L7/00
Filed: 1998-03-24
Abstract: A burner (1) comprising means (7,9,11) causing acceleration of a fuel
oxidant mixture into a flow of particulate material and secondary oxidant
from a surrounding passage (15). The particulate material can be formed of
liquid materials or slurries in droplet form.
Patent EP-0878962-A2 (EP)
Inventor: OKA HIROKI
IPC: H04N5/232
Filed: 1998-04-20
Abstract: An image pickup system that is small in scale,
handy to maneuver, easy to operate and advanced in editing
capabilities is disclosed. A commander device is used both
as a remote commander and as a microphone in operating a
video camera for image pickup. Wearing a headset on the
head, a user looks at images appearing on a headset display
to monitor and verify recorded images without recourse to a
view finder of the video camera. Functions of the
components making up the system are changed by operation of
a mode switch attached to the video camera.
Patent EP-0890476-A2 (EP)
Inventor: CHRISTIAN TODD HOWARD
IPC: B60Q1/068
Filed: 1998-06-26
Abstract: A vehicular headlight position adjusting assembly (100) is provided that has angularly oriented drive and driven gears (4) and (8) that upon rotation in opposite directions cause an elongate adjusting member (14) to traverse in opposite axial directions through a housing (7) where adjusting member (14) is prevented from rotating by cooperation between the side walls of at least one open-ended axial extending groove (26) adapted to receive at least one protrusion (34) that extends radially inwardly from the periphery of an opening (30) in housing (7) through which adjusting member (14) extends.
Patent EP-0899562-A2 (EP)
Inventor: MATSUO KOUJI
IPC: G01N27/407
Filed: 1998-08-28
Abstract: An oxygen sensor (1) is constituted by a ceramic
separator (18) being placed so that the rear thereof enters the
inside of a filter holding part (51) and the front enters the
inside of a casing (10) and formed with a plurality of lead
insertion holes (72) axially penetrating the ceramic separator
(18) and an elastic seal member (17) being fitted elastically
into a rear opening of the filter holding part (51) and having
seal lead insertion holes (91) for inserting leads (20, 21) for
sealing the gap between the outer faces of the leads and the
inner face of the filter holding part (51). The rear end face
of the ceramic separator (18) is positioned on the rear side
behind a gas introduction hole (52) in the axial direction and
a predetermined gap (98) is formed between the elastic seal
member (17) and the ceramic separator (18) at least at the lead
insertion position.
Patent EP-0926110-A2 (EP)
Inventor: MATSUBARA MASARU
IPC: C04B35/593
Filed: 1998-12-22
Abstract: The present invention provides a silicon nitride sintered body having
characteristics such as excellent wear resistance, a method for manufacturing the
sintered body, and a cutting insert formed thereof. The silicon nitride sintered body
is formed of a polycrystalline sintered body of predominantly β-Si 3 N 4 , wherein the
oxygen content is 1.2-1.5 wt.%. The method for manufacturing the silicon nitride
sintered body includes the following steps: adding an organic binder to a composition
containing silicon nitride as an essential component and exhibiting a theoretical
oxygen content of 2.0-3.0 wt.%; heating to remove the binder; introducing an
oxygen-containing gas so as to control the carbon content to 0.10-0.60 wt.%; and
sintering a resultant compact in an nitrogen atmosphere to control the oxygen content
to 1.2-1.5 wt.%. The cutting insert of the present invention has excellent wear
resistance.
Patent EP-0862910-A2 (EP)
Inventor: DIAZ PHILIPPE
IPC: A61Q19/04
Filed: 1998-02-05
Abstract: L'invention concerne l'utilisation, dans une composition cosmétique ou pour la préparation d'une composition pharmaceutique pour favoriser la pigmentation de la peau et/ou de ses phanères, d'au moins un rétinoïde portant une fonction phénol ou naphtol.
Patent EP-0868905-A2 (EP)
Title: Method for enhancing the photostability of a dibenzoylmethane derivate with a silane benzalmalonate and method of preparation of silane bezalmalonates
Inventor: FORESTIER SERGE
IPC: C09K3/00
Filed: 1998-03-02
Abstract: A process for improving the UV photostability of at least one dibenzoylmethane derivative comprises an effective amount of at least one silane benzal-malonate compound of formula (I) as photostabiliser, where R<1-3> = 1-10C alkyl group which is optionally halogenated or a phenyl radical; R<4>, R<5> = H, OH, 1-6 C alkyl, 1-6 C alkoxy or trimethylsiloxy; R<6>, R<7> = 1-8 C alkyl; a = 0 or 1; Y = a group of formula (Ia), -CR<8>=CH-ÄC(R<8>)2Üp- (Ib), (Ic) or-C(R<8>)2-CHR<8>-ÄC(R<8>)2Üp- (Id); R<8> = H or 1-5C alkyl; and p = 1-10, with the proviso that the group -Y-(O)a- and the two groups R<4> and R<5> are bound to the aromatic ring in the para position and the two meta positions w.r.t. the group -CH=C-Ä(CO2R<6>)(CO2R<7>)Ü.
Patent EP-0880110-A2 (EP)
Title: Method and apparatus for displaying computer generated holograms
Inventor: HORIKOSHI TSUTOMU
IPC: G03H1/08
Filed: 1998-05-20
Abstract: A method for displaying computer generated holograms of a display
object is performed by computing fringe patterns produced by light interference
from the display object. The steps are summarized as follows: three-dimensional
data of the display object are converted into computational data
for fringe pattern generation; a sampling rule for sampling computational data
is selected; computational data are sampled according to a selected sampling
rule; wavefronts generated by light illumination are computed by assuming
that each sampled position has a light source; fringe patterns generated by
computed_wavefronts and a reference beam are computed; fringe patterns are
stored as hologram images; sampling and a wavefront generation are repeated
for all data; and a series of hologram images thus generated are displayed
successively.
Patent EP-1005378-A2 (EP)
Inventor: SHASTRI VENKATRAM R
IPC: A61L27/00
Filed: 1998-07-10
Abstract: Compositions for bone repair have been developed based on linear hydrophobic degradable polymers and monomers or macromers, at least one of which includes an anhydride linkage. The monomers and/or macromers crosslink each other but not to the linear polymer to form semi-interpenetrating networks. The compositions can include various excipients, therapeutic and/or diagnostic agents. The compositions can be polymerized in the presence of dissolvable particles such as inorganic salts and proteinaceous materials to provide a porous polymer network. The compositions can be injected into a patient and polymerized in situ or can be polymerized ex vivo and implanted. When polymerized ex vivo, the composition can be shaped into various articles, such as pins, screws, and hollow tubes, which can be used to repair broken bones.
Patent EP-1032721-A2 (EP)
Title: Verschleissbeständiger, mechanisch hochbelastbarer und reibungsarmer randschichtaufbau für titan oder seine legierungen sowie verfahren zu seiner herstellung
Inventor: BRENNER BERNDT
IPC: B23Q11/10
Filed: 1998-11-10
Abstract: Die Erfindung betrifft einen verschleissbeständigen, hochbelastbaren und reibungsarmen Randschichtaufbau für Titan und dessen Legierungen, der besonders vorteilhaft zum Schutz von Humanimplantaten einsetzbar ist. Bei dem erfindungsgemässen Randschichtaufbau besteht die Randschicht aus einer 200 bis 400 nm dicken DLC-Schicht (4), einer 5 bis 50 nm dicken Zwischenschicht (3) und einer 0,3 bis 2,0 mm dicken gaslegierten Schicht (2), und die gaslegierte Schicht weist eine Härte zwischen 600 HV0,1 und 1400 HV0,1 auf. Der erfindungsgemässe Randschichtaufbau wird hergestellt, indem zunächst die zu schützende Bauteiloberfläche aufgeschmolzen, dann unter N2/Ar-Atmosphäre gaslegiert und gereinigt wird und anschliessend mittels dem lasergesteuerten, gepulsten Vakuumbogen-(Laser-Arc)-Verfahren erst die Zwischenschicht und dann die hart-amorphe Kohlenstoffschicht abgeschieden wird.
Patent EP-0931594-A2 (EP)
Inventor: JAEGER ANTON
IPC: B05B3/04
Filed: 1999-01-27
Abstract: In the nozzle housing (1), inclined in relation to its longitudinal axis (14), is a rotatively driven runner or rotor (4) rolling against the housing inner wall. In the runner or rotor is a nozzle (6) through which the cleaning fluid flows, the end of which pointing to the outlet aperture (3) is movably supported in a bowl bearing (5). The rotor (4) has an outer casing (16) and an inner casing (15) concentric to the outer casing to which it is non-rotatively connected. The outer casing is blocked against its inherent rotation around its axis (17) by a bowl bearing-side fork arrangement.
Patent EP-0962643-A2 (EP)
Inventor: KONNO YUUICHI
IPC: F02D41/22
Filed: 1999-05-28
Abstract: An oxygen concentration sensor trouble discriminating
apparatus in which a counter executes a counting operation
every time a lean state of an air-fuel ratio is detected on
the basis of an output signal of an oxygen concentration
sensor for the first time after a feedback control operating
state was not detected. In the case where the air-fuel
ratio feedback control operating state is detected, if the
output signal of the oxygen concentration sensor indicates an
inversion of the rich and lean states of the air-fuel ratio,
a count value of the counter is reset to an initial value.
When the count value is larger than a predetermined value,
the oxygen concentration sensor is decided to be in trouble.
Patent EP-0980065-A2 (EP)
Inventor: CANARIO RONALD A
IPC: G11B5/02
Filed: 1999-07-06
Abstract: Embodiments of the present invention present preamplifier write circuits for increasing
the speed at which a write head (202, 202', 202'') in a disk drive assembly writes to a memory,
such as a magnetic disk memory. The embodiments of the present invention increase the speed
at which currents through the write head (202, 202', 202'') rise (10a) and fall (10b). According
to embodiments of the present invention, a current source (206a, 206b, 212a, 212b, 206a', 206b',
212a', 212b', 206a'', 206b'', 212a'', 212b'') in the write circuit is bypassed during rise (10a) and
fall (10b) times. Bypassing the current source (206a, 206b, 212a, 212b, 206a', 206b', 212a',
212b', 206a'', 206b'', 212a'', 212b'') increases the voltage across the write head (202, 202', 202''),
increasing in the rise (10a) / fall (10b) speed of the current pulses applied to the write head (202,
202', 202''). The embodiments of the present invention allow data to be written faster than
conventional write circuits. Accordingly, the density of the data stored on disk is increased.
Patent EP-0978435-A2 (EP)
Inventor: FREITAG RAINER
IPC: B60T8/32
Filed: 1999-07-14
Abstract: The braking and/or stability regulation device has a stability control (30) for operation of the automobile wheel brakes, independent of the brake pedal position, by operation of the control devices (12,22) for the brake actuators (13,14,23,24) in each braking circuit (10,20) of the dual-circuit braking system. The stability control (30) can be coupled to the brake actuator control devices (12,22) via a computer area network data bus (34).
Patent EP-1001265-A2 (EP)
Inventor: BOEHM ALFRED
IPC: G01N1/10
Filed: 1999-11-09
Abstract: A sample bottle, especially a milk sample bottle, comprises a bottle section (2) and an identification unit (5). The identification unit comprises an electronic component (6) with a reading storage or writing-reading storage facility, for identification data on the sample bottle (3). The bottle section has a depression (8) which accomModates the electronic component.The bottle preferably has a bar code attached to it, and preferably comprises a polypropylene derivative.
Patent EP-1005870-A2 (EP)
Inventor: ANDERSON DARRELL R
IPC: C12P21/08
Filed: 1993-11-12
Abstract: Disclosed herein is an immunologically active, chimeric anti-CD20
antibody for use as a medicament, which antibody is
capable of substantial B-cell depletion when administered to a
subject.
Patent EP-1013652-A2 (EP)
Inventor: STUERMER RAINER DR
IPC: C07D311/70
Filed: 1999-12-03
Abstract: Preparation of substituted chroman derivatives in multi-stage process from acrolein-aldehyde starting material via new intermediates. Preparation of substituted chroman derivatives of formula (VII) comprises: (a) reacting an acrolein-aldehyde of formula (I) with an acrylonitrile-, acrolein-, acrolein-acetal-, allyl-alcohol- or allyl ether of formula (II) to give the corresponding 3,4-dihydro-2H-pyran of formula (III); (b) treating (III) with an acid to give the corresponding 5-oxo derivative of formula (IV); (c) reacting this with a substituted vinyl-ketone of formula (V) to give a chromen-6-one of formula (VI); and (d) dehydrating to give (VII). X = CN, COOR3, CHO, CH2OR7 or CH(OR8)2; R1 = 1-4C alkyl, 6-18C aryl, 7-18C aralkyl, optionally halogenated 1-4C acyl or an acid labile hydroxy protecting group; R2 = 1-23C alkyl, 2-23C alkenyl, 6-18C aryl or 7-18C aralkyl; R3 = H, 1-4C alkyl, 1-4C haloalkyl, 1-4C hydroxyalkyl or 1-4C aminoalkyl; R4-R6 = H or 1-4C alkyl; R7 = H or 1-4C alkyl; R8 = 1-4C alkyl; or R8+R8 = 2-6C alkenyl optionally branched and optionally substituted by 1-2 carboxyl, cyclohexyl or phenyl. Independent claims are included for: (1) pyran derivatives (III) as new; (2) preparation of (III) using step (a) as above; (3) tetrahydropyran derivatives (IV); (4) preparation of (IV) using steps (a) and (b) as above; (5) chromen-6-one derivatives (VI); (6) preparation of (VI) using step (c) as above.
Patent EP-1011202-A2 (EP)
Inventor: FUKUOKA TOSHIHIKO
IPC: H03M13/15
Filed: 1999-12-10
Abstract: The present invention provides a Reed-Solomon decoding
apparatus comprising means for monitoring occurrence of an
error beyond an error correction capability and a degree of
error correction. The Reed-Solomon decoding apparatus of the
present invention comprises a Reed-Solomon decoder 1 and a
correction state monitor 2. The correction state monitor 2
detects a process error in a Eucledean algorithm computer 4
and a chain retrieval unit 5 in the Reed-Solomon decoder 1,
and generates a signal indicating the degree of error in input
data.
Patent EP-0980063-A2 (EP)
Inventor: KAO YO-HONG
IPC: G10L15/28
Filed: 1999-08-12
Abstract: A memory management method is described for reducing the size
of memory required in speech recognition searching. The searching
involves parsing the input speech and building a dynamically
changing search tree. The basic unit of the search network is a
slot. The present invention describes ways of reducing the size
of the slot and therefore the size of the required memory. The
slot size is reduced by removing the time index, by the
model_index and state_index being packed and by a coding for
last_time field where one bit represents a slot is available for
reuse and a second bit is for backtrace update.
Patent EP-0928571-A2 (EP)
Inventor: DUKE SUSAN
IPC: A44B1/14
Filed: 1999-01-07
Abstract: A button (10) consists of a base (12) for securing to
a garment or the like, and a removable cover (14). The
cover defines a pair of resilient arms (22, 24) adapted for
releasable engagement with a mounting profile (16) on the
rear of the base (12). In a preferred embodiment, the
mounting profile (16) and arms (22, 24) are provided with
recesses (18) and corresponding projections (26) for secure
mounting, and projections (28) enabling the arms to be bent
outward in order to release the cover.
Patent EP-0961055-A2 (EP)
Inventor: LOEFFLER JOHN M
IPC: F16H63/20
Filed: 1999-05-28
Abstract: A shift rail and fork assembly for a transmission includes a shift channel (10) having
a pair of side pieces (11) that are connected together by cross pieces (12). A plurality of shift
rails (30) are supported on the shift channel for relative sliding movement. A
corresponding plurality of shift forks (20) are supported on the shift channel for relative
sliding movement. The shift rails (30) are connected to the shift forks (20) for concurrent
longitudinal movement. A cross slide (50) is supported on the shift channel for relative
lateral movement. The cross slide including a depending tang (51) that selectively
cooperates with corresponding slots (31) formed in each of the shift rails for concurrent
movement The cross slide (50) can be moved laterally such that the selector tangs (51) engage
any desired one of the shift rails (30). An interlock bracket (70) is also supported for lateral
movement relative to the shift channel, but is prevent from longitudinal movement.
To initiate a shifting operation, a shift lever is first moved in the lateral direction to
select one of the shift rails, causing lateral movement of both the cross slide (50) and the
interlock bracket (70). The lateral movement of the cross slide causes selector tangs (51)
provided thereon to become laterally aligned with a slot (31) formed in a selected one of
the shift rails. At the same time, the lateral movement of the interlock bracket (70), causes
depending arm portions (72) provided thereon to become laterally aligned with slots
formed in all of the other non-selected shift rails. Then, the shift lever is subsequently
moved in a longitudinal direction, causing the cross slide, the selected one of the shift
rails, and the shift channel to be moved longitudinally therewith. The interlock
bracket prevents the non-selected shift rails from moving longitudinally.
Patent EP-1051011-A2 (EP)
Inventor: LEE CHANG HYI
IPC: H04L9/32
Filed: 1999-09-13
Abstract: In order to prevent an illegal copy of an encoded
digital content downloaded by users for reproduction, all
systems connected to the users generate a plurality of
keys which are mutually shared, and download and upload
the digital content by using channels formed between units
performing mutual communication 
     A unit for supplying the digital content receives an
authorization of legally supplying the digital content
from an authorization recognition unit. A first content
output unit (40) is authenticated form a digital content
supplying unit (30). At this time, the digital content
supplying unit (30) and the first content output unit (40)
form a sharing key to form a channel between the two. A
second content output unit (50) is authenticated from the
digital content supply unit (30) through the first content
output unit (40), the first content output unit (40) and
the second content output unit (50) form a channel to the
channel key. The digital content between the first content
output unit (40) and the second output unit (50) is
downloaded and uploaded according to respective control
state data of the first content output unit (40) and the
second output unit (50). Accordingly, the digital content
transmitted between the digital content supply unit (30),
the first content output unit (40), and the second content
output unit (50) can be prevented from an illegal copy.
Patent EP-0959303-A2 (EP)
Inventor: LEHIKOINEN ANTTI
IPC: F24B1/18
Filed: 1999-05-18
Abstract: Fireplace comprising a core
part of massive heat storing material,
such as soapstone, provided
with a firebox (1) and at least one
side duct (2) for passing combustion
gases from above the firebox downward
and further into an exit flue, and a
substantially continuous steel casing
(3) surrounding the core part on the
front, back and lateral sides. According
to the invention, the steel casing
forms the load-bearing structure
of the fireplace, and the fireplace
comprises an envelope (4) of massive
heat storing material, such as soaps-tone.
In addition, the steel casing
(3) forms a vertical air duct (5)
whose interior wall (12) forms the
outer surface of the side duct (2)
while the exterior wall (13) is in
contact with the envelope (4). The
inlet opening (6) of the air duct (5)
is located in the lower part of the
fireplace while the outlet opening
(7) is located in its upper part.
Patent EP-1083907-A2 (EP)
Inventor: ALEXANDERSEN SVEIN
IPC: A01N47/34
Filed: 1999-05-31
Abstract: Injectable compositions comprising antiparasitically active chitin synthesis inhibitor substances are described, for controlling parasitic infestations including infestations with sea lice and isopod species in farmed fish. The compositions are optionally formulated in a fish vaccine. The antiparasitically active chitin synthesis inhibitor substances protect the fish against parasites for a substantial period of time after injection. Useful embodiments include compositions with lufenuron that confer protection against new parasitic infestation for an extended period of time after treatment.
Patent EP-1080388-A2 (EP)
Inventor: NOE REINHOLD
IPC: G02B6/34
Filed: 1999-04-07
Abstract: Ein Emulator oder Kompensator (EK) von Polarisationsmodendispersion einer Lichtwelle (L) besitzt einen Eingang (EE), einen durchgehenden Lichtwellenleiter (LWL), der ein polarisationserhaltender Lichtwellenleiter (PMF) mit einer differentiellen Gruppenlaufzeit (DGD) ist, einen Polarisationstransformator (PT) und einen Ausgang (AA). Der Polarisationstransformator (PT) ist ebenfalls in polarisationserhaltendem Lichtwellenleiter (PMF) ausgeführt und erlaubt endlose Polarisationstransformationen. Der Emulator oder Kompensator (EK) kann aus mehreren Einzelemulatoren oder -kompensatoren (1, 2, ... N) bestehen, welche jeweils einen Eingang (E) und einen Ausgang (A) besitzen.