baber/WOPTO huggingface dataset:
Patent EP-0822164-A2 (EP)
Inventor: KASAI TOSHIO
IPC: C01F17/235
Filed: 1997-07-30
Abstract: According to the present invention, a process is
provided for producing crystalline ceric oxide particles
having a particle diameter of 0.005 to 5 µm, which
comprises the steps of reacting a cerium (III) salt with an
alkaline substance in an (OH)/(Ce 3+ ) molar ratio of 3 to 30
in an aqueous medium in an inert gas atmosphere to produce
a suspension of cerium (III) hydroxide, and blowing oxygen
or a gas containing oxygen into the suspension at a
temperature of 10 to 95°C and at an atmospheric pressure.
Patent EP-0880364-A2 (EP)
Title: Systemes de liberation d'agent contraceptif a effet antibacterien et/ou antiviral
Inventor: STOECKEMANN KLAUS
IPC: A61P15/18
Filed: 1997-02-11
Abstract: L'invention concerne la combinaison d'au moins un composé ayant un effet contraceptif et/ou d'un composé ayant un effet antibactérien et/ou antiviral, destinée à être incorporée à/appliquée dans un système de libération intravaginal, intra-utérin ou intracervical. L'invention concerne également l'utilisation dudit système de libération.
Patent EP-1008236-A2 (EP)
Inventor: SIGNELL SVANTE
IPC: H03M1/72
Filed: 1997-12-05
Abstract: D/A-conversion of a Gray coded digital input signal is performed according to an inventive recursive Gray code-to-analog conversion algorithm. According to the recursive algorithm, the Gray code bits of the digital input are successively applied in the recursions of the algorithm, one Gray code bit for each recursion, and the analog output signal is generated by recursively updating an intermediate signal. In each recursion, the intermediate signal is selectively inverted in dependence on the particular Gray code bit that is applied in the recursion. The selective inversion of the intermediate signal is an inherent property of the Gray code-to-analog algorithm, and it is a key factor to reduce the accumulation of errors in a D/A-conversion. In a D/A-converter architecture based on the algorithm, the accumulation of offset errors will be low. Furthermore, the fact that the signal inversion is digitally controlled enables high precision implementations, further improving the performance of the D/A-converter.
Patent EP-0895383-A2 (EP)
Inventor: TANADA KAZUO
IPC: H03M13/23
Filed: 1998-01-26
Abstract: A digital data demodulating device that estimates the channel impulse response (CIR)
based on a received signal, and performs a viterbi algorithm using the replica generated
according to the estimated CIR, and the received signal. The digital data demodulating
device of the present invention follows the time variation of the channel by sequentially
estimates CIR in the CIR estimating circuit (4). The replica generating circuit (2) of the
digital data demodulating device includes a device for storing the estimated CIR and replica
for each block therein, for reading the estimated CIR at a specific timing and updating the
replica. A digital data demodulating device which reduce circuit scale, operates in a high
speed, and appropriately follows the time variation of the channel, even in a high bit
transmission rate and in a high delay dispersion of the multipass wave contained in the
received signal.
Patent EP-0863271-A2 (EP)
Inventor: GEHRING MANFRED DR
IPC: E04D3/40
Filed: 1998-02-28
Abstract: The covering for the collar beam zone of a roof has mountings (13) which grip over the edge strips (9) in a shape fit. The covering has an adhesive strip (16), which covers at least the centre zone (7) of the cover (5) at the lower structure (3), with insulation. The cover (5) can be rolled or is in sections. The cover (5) and mountings (13) are of metal such as aluminium, copper, lead or zinc.
Patent EP-0891893-A2 (EP)
Inventor: ZIEBARTH THOMAS
IPC: H01H36/00
Filed: 1998-04-06
Abstract: The car components or their groups are centrally controlled by an assembly with a switching panel (3) with a visible top side and several, adjacent switching sections, locating electric contacts (4). A switching element is slidable along the top side to each switching section so as to provide its actuation by contact engagement. Preferably the visible top side has adjacent pressure or touch switches and a switching element movable between two pole changing positions, which can be brought into electric contact with each pressure or touch switch. The panel top side and switching element underside are typically flat.
Patent EP-0898897-A2 (EP)
Inventor: BECKETT STEPHEN THOMAS
IPC: A23G1/48
Filed: 1998-06-16
Abstract: A reduced fat chocolate or fat-containing confectionery material containing up to
5% by weight of limonene or limonene containing substances.
Patent EP-0899395-A2 (EP)
Inventor: MOSER KARL
IPC: E04D13/147
Filed: 1998-06-16
Abstract: The roof construction has several flat wood veneers (7,9,11,13) which are adhesively bonded together, such that the grain directions of adjacent layers are at right angles to one another. A sealing panel (15) is located at least above the structural component and has a slot arrangement (17) above and at the sides of the component, but at a smaller angle of inclination that the roof panel.
Patent EP-0892565-A2 (EP)
Inventor: BEYDA WILLIAM JOSEPH
IPC: H04N1/32
Filed: 1998-07-06
Abstract: A data communication system (20) for transmitting data on a
telecommunication link. The data transmission system includes a modem/digital
signal processor (26) that is programmed to detect alert tones that precede an
informational message indicating a problem with a placed call. Once the alert tones
are detected, a speech recognition program converts the spoken informational
message into one or more text strings which are analyzed for instructions on how the
call should be handled.
Patent EP-0892196-A2 (EP)
Inventor: SAWADA MAKOTO
IPC: F16H59/46
Filed: 1998-07-16
Abstract: A control system controls a line pressure
applied to a CVT upon taking account of a
centrifugal pressure caused by a rotation of pulleys.
The control system determines whether the
centrifugal pressure is greater than a predetermined
value only by which the pulley transmits an input
torque from an engine. When the determination is
affirmative, a lower limit of a duty ratio for
operating a line pressure control valve is switched
from a lower limit of a linear range to 0% duty
ratio. Therefore, an actual transmission ratio
control range is expanded while preventing an
undershoot of the line pressure.
Patent EP-0898899-A2 (EP)
Inventor: SENKELESKI JAMIE L
IPC: A23L27/60
Filed: 1998-08-20
Abstract: The present invention is directed to a thermally inhibited, subsequently
enzymatically hydrolyzed, ungelatinized, granular starch or flour and the process of
making such starch or flour. Such starch or flour is useful as an ingredient in food
products, particularly fruit- or vegetable-based products.
Patent EP-0902272-A2 (EP)
Inventor: RADZIUK BERNHARD DR
IPC: G01N21/31
Filed: 1998-09-07
Abstract: Atomic absorption spectrometer has light beam divider to enable quicker testing with improved accuracy. The atomic absorption spectrometer has a measuring light path (110), which guides at least one respective line radiation of at least one light source (150), emitting at least one element to be detected. Also a reference line path (120), which from each light source (150) leads to a detector unit (130). A beam divider unit (140) is provided, so that a first part of the line radiation of the first light source (150), is guidable over the measuring light path (110), and simultaneously a second part of the line radiation of each light source over the reference light path (120).
Patent EP-0930101-A2 (EP)
Inventor: GARIBALDI GIUSEPPE
IPC: B05B11/00
Filed: 1998-11-24
Abstract: A pasty or creamy substance dispenser comprising a
bottle (1) having a cylindrical chamber (2) for
containing a substance to be dispensed, and an
elastically deformable cap (7) mounted on the bottle
and defining a compression chamber (8) for the
substance with an elastically deformable wall (4)
formed integrally with the bottle (1), the cylindrical
chamber (2) of which is closed by a piston (3) movable
under sealed conditions.
Patent EP-0924088-A2 (EP)
Inventor: HIRAGUCHI HIROSHI
IPC: B41J3/54
Filed: 1998-12-17
Abstract: The tandem type direct printing apparatus 2
comprises a plurality of printing stations 16a, 16b, 16c
and 16d for propelling printing particles 38 born on a
bearing member 30 through a plurality of apertures 56
formed on a printing head 50 and for depositing the
printing particles 38 on a print medium 8 to form an image.
The plurality of printing stations 16a, 16b, 16c and 16d
are positioned in the moving direction of the print medium
8 to form the composite image on the print medium 8. The
method of the present invention comprises providing a
control electrode for deflecting printing particles 70 in
adjacent to each aperture 56 in at least one of the
plurality of printing stations 16a, 16b, 16c and 16d, the
control electrode 70 being positioned at least one side of
a direction different from the moving direction of the
print medium 38; and applying a voltage to the control
electrode 70 so that the printing particles 38 passing
through the aperture 56 are deflected to adjust the
position of the image formed on the print medium in the
perpendicular direction to the moving direction of the
print medium 8.
Patent EP-0934910-A2 (EP)
Inventor: DONOHUE PAUL C
IPC: H01B3/02
Filed: 1998-12-28
Abstract: A glass composition comprising, based on mole %, 50-67% B 2 O 3 ; 20-50%
M Π O where M Π  is selected from the group consisting of alkaline earth elements;
2-15% Ln 2 O 3  where Ln is selected from the group consisting of rare earth
elements and further comprising, based on mole %, 0-6% M I   2 O where M I  is
selected from the group consisting of alkali earth elements and 0-10% Al 2 O The
glass composition incorporated into a castable dielectric composition comprising a
dispersion of finely divided solids comprising, based on solids: (a) 25-50 wt.%
the glass composition; (b) 50-75 wt% refractory oxide; both dispersed in a
solution of (c) an organic polymeric binder; and (d) a volatile organic solvent.
The castable dielectric composition used in a method of forming a low loss green
tape by casting a thin layer of the dispersion onto a flexible substrate and heating
the cast layer to remove the volatile organic solvent.
Patent EP-0893169-A2 (EP)
Inventor: CATTANEO FILIPPO
IPC: B21B31/18
Filed: 1998-07-13
Abstract: The invention relates to a rolling stand (1) of the type with crossed rolls, for flat
products, which comprises at least two working rolls opposed to one another. These
rolls are angularly adjustable and such an adjustment is effected by rotating them
about a vertical axis of the stand. 
     Advantageously, the actuators which serve to maintain the working rolls at a
predetermined distance from one another following to the thickness of the material to
be rolled, are solid with the rotations of the rolls themselves: in this way the stresses
which the rolls transmit to the actuators during rolling are independent of their angular
adjustment and are therefore always balanced.
Patent EP-0904712-A2 (EP)
Inventor: CHANG CHARLES
IPC: A45D33/00
Filed: 1998-09-07
Abstract: A display-type applicator-containing compact (10) for cosmetics
and the like, comprises a shallow jar having a wide neck portion (14)
with external screw threads (16), and a ring-shaped screw cap member (28)
that is mounted on and cooperable with the neck portion (14). The
neck portion has an annular sealing lip (22), and a plastic lens
member (32) is disposed in the screw cap member to provide an underside
sealing area that engages the sealing lip (22). A swivel-mounted
tray (42) adapted to hold cosmetic material is pivotally mounted in
the jar in spaced relation to the jar bottom, providing
sufficient space (62) under the tray (42) to store a puff or similar
applicator. The underside (64) of the tray (42) is a mirror, for use when
the tray is swung up out of the jar, and when the applicator is
being used.
Patent EP-0856804-A2 (EP)
Inventor: TANAKA HIROTA
IPC: G06F17/50
Filed: 1998-01-30
Abstract: The steps for designing a complex object of design
are centralized, and the setting for processing programs
started with the steps is greatly simplified, so that the
load on the designer is reduced, and errors in design are
also reduced. To that end, in the event of designing an
object of design by a plurality of steps, the plurality
of steps are displayed on a CRT display, judgment is made
whether execution thereof is possible, and based on that
judgment, executable steps are displayed in green, and
non-executable steps are displayed in red. Setting of
the parts necessary for design, and the setting of CAD
tools started in the steps is performed by keyboard or
mouse, and the steps of which the state has change are
identified, and the color thereof is changed.
Patent EP-0905310-A2 (EP)
Inventor: KUJI TAKEHITO
IPC: D03D11/00
Filed: 1998-09-21
Abstract: Thee is provided an industrial single-layer or double-layer fabric which is
free from a depression on the surface of an upper layer, has a large number of
fiber supporting points, and is excellent in surface smoothness. An industrial
double-layer structured fabric is provided having auxiliary wefts in an upper layer
fabric, which includes an upper layer fabric woven of upper layer warps and upper
layer wefts, a lower layer fabric woven of lower layer warps and lower layer
wefts, and connecting yarns for connecting the upper layer fabric and the lower
layer fabric, wherein an auxiliary weft passing over two or more adjacent upper
layer warps and is woven in and is arranged between upper layer wefts,
connecting yarns are arranged on both sides of the auxiliary weft, and
respectively, pass over two or more adjacent upper layer warps, and are located
above an upper layer warp in a portion where the auxiliary weft is located below
the upper layer warp, and one of the binder yarns arranged on both sides goes
down and is located below a lower layer warp in a portion where the other binder
yarn is located above upper layer warps to form a paper making surface and is
located above an upper layer warp in a portion where the other binder yarn is
located below the lower layer wrap.
Patent EP-0891882-A2 (EP)
Inventor: SPAGGIARI RINO
IPC: B60C25/132
Filed: 1998-04-22
Abstract: A tyre changing machine (2) having a self-centring platform (1) with a vertical
axis (x) is provided with a safety device (5) for releasably locking on the
platform (1) a wheel (4) with a tyre. The device is particularly useful during
tyre-inflating operations to prevent an operator from suffering injury due to an
explosion of the tyre. The device comprises a stem (8) which is vertically
slidable with respect to a horizontal arm (7). the stem (8) inferiorly bearing a
plate (9) interacting contactingly with the wheel placed on the platform (1). A
retaining organ (11) exhibits a hole in which a vertical rod (13) which is solidly
constrained to the arm (7) is inserted with a predetermined degree of play. The
retaining organ is hinged to the stem (8) in such a way as to be able to assume
at least one locked position in which it prevents the stem (8) from rising.
Patent EP-0967450-A2 (EP)
Inventor: D URSI VINCENZO
IPC: F27D99/00
Filed: 1999-06-24
Abstract: A heater unit (1) which can be supplied with any type of
gaseous fuel such as methane, LPG, town gas, etc., is
described. The unit (1) comprises a first jacket (2) which
defines the heating region (V) and a second jacket (3)
disposed outside the first jacket (2) and defining a space
(4) relative to the first jacket (2). Combustion means (6),
preferably constituted by one or more sets of combustion
heads (8) supplied with gaseous fuel, generate a flow of
heating aeriforms directed towards the said space (4) so as
to bring about heating of the heating region (V) defined by
the first jacket (2). The heating flame never comes
directly into contact with the heating region (V) or with
the outside atmosphere, ensuring optimal uniformity of
heating temperature and a high level of safety. The
preferred application is for heating ducts through which a
material to be heated flows, for example, with a view to
bringing about melting.
Patent EP-0974287-A2 (EP)
Inventor: DUMLER NORBERT
IPC: A45D40/26
Filed: 1999-07-02
Abstract: The applicator (7) and storage container (2) are formed as a unit such that the applicator on operation by hand can be moved in and out of the storage container. The applicator for application is outwardly pivotally located. It is located in a cap-type push socket (10). The holder (9) of the applicator has a section with teeth (12), with which meshes teeth (14) of an elastic band (13) longitudinally displaceable from the outside.
Patent EP-0982068-A2 (EP)
Inventor: CHEN CHIEH-CHENG
IPC: H04L69/40
Filed: 1999-08-24
Abstract: A method of fabricating a dense membrane by
providing a colloidal suspension of a ceramic powder,
and providing a polymeric precursor. The precursor is
mixed together with the colloidal suspension, and the
mixture is applied to a membrane support to form a
composite structure. The composite structure is heated
to form a dense membrane on the support.
Patent EP-1021952-A2 (EP)
Inventor: OGAWA SOICHI
IPC: A01K63/00
Filed: 1999-10-21
Abstract: A cleaner for the inside of a water tank is designed to
draw up water stored within the water tank for aquarium fishes
such as goldfishes, tropical fishes and the like to discharge
the water to the outside. In this cleaner, a draw-up pipe is
comprised of a body portion, and a grip portion connected at
an angle of 90° or more to the body portion. A first one-way
valve and a second one-way valve are mounted within the draw-up
pipe. Thus, the cleaner has a good manipulatability, so that
air stored in the cleaner can be reliably discharged, and the
discharging of water can be carried out reliably.
Patent EP-0997288-A2 (EP)
Inventor: TERAOKA HISASHI
IPC: C09D11/40
Filed: 1999-10-26
Abstract: Disclosed herein is an ink set comprising a black
ink and a color ink and being suitable for an ink-jet
recording apparatus comprising a common recovering
means for a black ink-ejecting means and a color ink-ejecting
means, wherein the black ink comprises
particles of self-dispersing carbon black having at
least one anionic hydrophilic group at the surface
thereof in an aqueous medium, and the pH of the color
ink is higher than the pH of the black ink.
Patent EP-1006425-A2 (EP)
Inventor: BAITZ GUENTER
IPC: G07G1/00
Filed: 1999-11-06
Abstract: The personal computer (10) has a base with a step shaped offset arranged at the front of the base towards the user. The offset is the same width as the housing. Its surface (18) is parallel to the base and its rear edge is vertical to the base. A cable conduit runs from the rear edge to the rear wall of the PC unit and is covered by the unit hood. The offset area is used to support a keyboard and two loudspeakers with the cabling passing along a space at the rear of the offset, alternatively there is infrared or radio connection. Alternatively a printer (46), a document reader (48) and loudspeakers (44) are arranged on the offset. Both printer and reader are autonomous unit with their own housing. Alternatively the base is attached as a wall unit to a vertical support with the offset then functioning as a support surface for e.g. a printer with loudspeakers at either side.
Patent EP-0959607-A2 (EP)
Inventor: MODNEY DAVID L
IPC: G10L25/00
Filed: 1999-05-12
Abstract: A home health care system comprising: patient station including a
first videophone, an electronic imaging assembly and a stethoscope assembly,
coupled to said first videophone, for respectively producing digital image and
physiological sound signals of a patient, wherein said first videophone
simultaneously transmits said digital signals over a public telecommunications
network; and a health care provider's station including a second videophone, a
video display and a sound reproducer, wherein the second videophone receives
digital signals from the first videophone over the public telecommunications
network, displays the images of the patient on the display, and reproduces the
physiological sounds of the patient by the sound reproducer.
Patent EP-0935055-A2 (EP)
Inventor: KAMIKUBO MAKI
IPC: B01D53/94
Filed: 1999-02-05
Abstract: This device (catalytic converter) includes a NOx-adsorbing-and-reducing
catalyst that is capable of adsorbing a
NOx and accelerating a reduction of the adsorbed NOx into N 2 ,
within a NO 2 -forming temperature range where a reaction
represented by the following formula proceeds,
 2NO+O 2 →2NO 2   
wherein, within the NO 2 -forming temperature range, the
concentration of hydrocarbons and/or carbon monoxide of the
exhaust gas is varied at an inlet of the NOx-adsorbing-and-reducing
catalyst, such that the adsorbed NOx is selectively
reduced by the hydrocarbons and/or carbon monoxide into N 2 .
Patent EP-0952674-A2 (EP)
Inventor: SAITOH MASATOSHI
IPC: H04B1/08
Filed: 1999-04-20
Abstract: A reception control system for automobiles according to the present invention includes tuners (300, 400) for a plurality of receivers for receiving various types of waves including at least an AM/FM broadcast wave, a TV broadcast wave and a GPS wave. The tuners (300, 400) are separated from receiver bodies (60, 70) and integrally incorporated into an antenna section (a plurality of antenna elements + an AM/FM reception circuit + a TV reception circuit) including at least a plurality of antenna elements (11, 111-114, 211-214). The tuners are supplied with a digital control signal through a LAN (91, 92) provided in an automobile thereby to control reception of waves.
Patent EP-0966143-A2 (EP)
Inventor: BAIYOR ROBERT J
IPC: H04Q7/38
Filed: 1999-06-08
Abstract: A system, apparatus and method are provided for controlling the start of alerting
of multiple leg telecommunication sessions, such as for providing concurrent alerting of
outgoing call legs for a flexible alerting service. The preferred system includes a home
location register coupled to a mobile switching center. The home location register has,
stored in a memory, a plurality of secondary directory numbers associated with a primary
directory number, such as an ANSI compatible pilot directory number, and for each
secondary directory number of the plurality of secondary directory numbers, further
stored in the memory a corresponding timing delay parameter. The mobile switching
center has an interface for receiving an incoming call leg designating the primary
directory number and for differentially processing and routing each outgoing call leg
associated with each secondary directory number, of the plurality of secondary directory
numbers, according to its corresponding timing delay parameter.
Patent EP-0977244-A2 (EP)
Inventor: KORENAGA NOBUSHIGE
IPC: B23Q1/26
Filed: 1999-07-28
Abstract: A stage system includes a stage being movable
in a predetermined direction, a first unit for
applying a force to the stage in the predetermined
direction, a moving mechanism for moving one of the
first unit and a structure including the first unit, a
first measuring system for measuring at least one of
the position and movement amount of the stage, and a
second measuring system for measuring at least one of
the position and movement amount of one of the first
unit and the structure, wherein the stage is
controlled on the basis of a measured value of the
first measuring system, and wherein the moving system
is controlled on the basis of a measured value of the
second measuring system.