baber/WOPTO huggingface dataset:
Patent EP-1080343-A1 (EP)
Title: Method for making a gas meter and gas meter obtained by said method
Inventor: DUMAY MICHEL
IPC: G01F3/22
Filed: 1999-04-29
Abstract: The invention concerns a method for making a gas meter (38) comprising several measuring chambers with deformable membranes and a central body (40) defining several communication ducts (48-56) ensuring respectively the gas supply from outside said body into the measuring chambers and its discharge from said central body, said method consisting in performing an injection moulding of said central body then in removing it from the mould, characterised in that the method consists in removing from the mould all the communication ducts (48-56) in one single operation.
Patent EP-1001569-A1 (EP)
Inventor: MORIAI SHIHO
IPC: H04L9/06
Filed: 1999-06-01
Abstract: In the evaluation of the randomness of an S-box, measures of
resistance to higher order cryptanalysis, interpolation cryptanalysis,
partitioning cryptanalysis and differential-linear cryptanalysis and necessary
conditions for those measures to have resistance to each cryptanalysis are set,
then for functions as candidates for the S-box, it is evaluated whether one or
all of the conditions are satisfied, and those of the candidate functions for
which one or all of the conditions are satisfied are selected as required. It
is also possible to further evaluate the resistance of such selected functions
to at least one of differential cryptanalysis and linear cryptanalysis and
select those of the candidate functions which are resistant to at least one of
the cryptanalyses as required.
Patent EP-1084258-A1 (EP)
Inventor: PIERRARD JEROME
IPC: C12N9/78
Filed: 1999-06-08
Abstract: La présente invention concerne un procédé industriel de préparation de protéines hétérologues dans E.coli, dans lequel on ensemence et on cultive dans un milieu de culture approprié des bactéries E.coli modifiées avec un système d'expression de protéines hétérologues approprié, caractérisé en ce que la souche de E.coli est une souche E.coli W.
Patent EP-1130002-A1 (EP)
Inventor: SHIMADA TAKESHI
IPC: H01L21/314
Filed: 1999-06-04
Abstract: A method for producing X(Ba Z ·Sr 1-Z )(Zn 1/3 ·(Ta M ·Nb 1-M ) 2/3 )O 3 -Y(Ba Z' ·Sr 1-Z' )(Ga 1/2 ·Ta 1/2 )O 3 
solid solution system, characterized in that
sintering is carried out at a temperature of 1400 °C to 1550 °C in an
atmosphere of N 2  containing oxygen in a concentration of 6 % to 40 % or
sintering is carried out at a temperature of 1400 °C to 1550 °C after
presintering at a temperature of 900°C to 1300 °C. This method is suitably
used in order to constantly produce a dielectric porcelain composition for an
electronic device which has a reduced temperature coefficient of resonance
frequency and an excellent specific dielectric constant, and is uniform with
respect to the quality distribution in one composition, by suppressing the
evaporation of the Zn contained in a conventional porcelain composition of a
perovskite type compound and adjusting the oxygen concentration in an
atmosphere for sintering to a specific value without controlling a
composition.
Patent EP-1131504-A1 (EP)
Title: Local de securite pour installations informatiques
Inventor: FRASE HANS-JUERGEN
IPC: E04B1/61
Filed: 1999-05-06
Abstract: L'invention concerne un local de sécurité pour des installations informatiques, qui présente des parois latérales ignifugées (2) comportant une porte d'étanchéification (5), un sol (4) et un plafond (3). L'étanchéité du local vis-à-vis des effets de la chaleur en cas d'incendie est favorisée essentiellement par le fait qu'au moins les parois latérales (2) sont assemblées de façon modulaire à partir d'éléments individuels (S, D, E) juxtaposés et ignifugés, se présentant sous la forme de panneaux allant du sol (4) au plafond (3). En outre, des éléments d'étanchéité (2.5, 2.6, 2.7, 2.8) ignifugés sont placés entre les rebords des éléments individuels (S, D, E). Les éléments individuels sont maintenus ensemble au moyen d'éléments d'assemblage (2.9, 14) comprimant les éléments d'étanchéité (2.5, 2.6, 2.7, 2.8).
Patent EP-1006436-A1 (EP)
Inventor: OGATA WATARU
IPC: G06F7/535
Filed: 1999-06-23
Abstract: A method for calculating the initial value
in the Newton-Raphson method by
synthesization using values retrieved from a
small table stored in a memory by means of an
arithmetic unit. The method of the invention is
free from problems of conventional dividers
such as a long operating time and a large circuit
scale. The iterative calculation circuit of the
Newton-Raphson method is mounted as an
arithmetic circuit. A reciprocal calculating
circuit having a short operating time, usable as a
pipeline system, and exhibiting an improved
throughput and a dividing circuit comprising
the reciprocal calculating circuit are mounted.
Part of the multiplying circuit included in the
iterative calculation circuit is omitted by
regarding the calculation precision, thus making
it a compact iterative calculation circuit. Further
by using the interim results of the calculation,
the calculation precision is readily enhanced.
Thus, a method for calculating the minimum
size required for the table used for calculating
the initial value is provided, and means for
designing a circuit of a requisite minimum
while fulfilling the required calculation
precision is also provided.
Patent EP-1096998-A1 (EP)
Inventor: BERTLING WOLF
IPC: C12Q1/6834
Filed: 1999-05-29
Abstract: The invention relates to a method for preparing samples for detecting a nucleotide sequence by polymerase chain reaction (PCR), according to which a) an analysis solution is filled into at least one cavity (2) provided for in a support (1); b) a lid (3) configured complementary to the shape of the cavity (2) is placed onto the support (1) in such a way that the analysis solution is pushed at least partly into a gap (S) formed between the cavity (2) and the lid (3); and c) the gap (S) is sealed by means of at least one seal (5, 12) provided for near an opening in the cavity (2).
Patent EP-1104396-A1 (EP)
Inventor: PARTEN WILLIAM DAVID
IPC: C07C51/265
Filed: 1999-07-26
Abstract: A method for recovering methyl acetate and residual acetic acid in a two-stage process for producing pure terephthalic acid having a first oxidation stage and a second purification stage.
Patent EP-1105636-A1 (EP)
Inventor: WILSON KENNETH P
IPC: B64G1/40
Filed: 1999-08-19
Abstract: A rocket motor assembly is insulated or thermally protected with a rocket motor ablative material formed from a prepreg. The prepreg contains at least an impregnating resin matrix and, as a precursor prior to carbonization, carded and spun staple cellulosic fibers. When patterned and carbonized, the rocket motor ablative material can be lined or otherwise placed into a rocket motor assembly, such as between the solid propellant and case, in the bulk area of the exit nozzle liner, or at susceptible portions of a re-entry vehicle, such as the nose cone.
Patent EP-1102733-A1 (EP)
Inventor: BASSLER PETER
IPC: C07B41/00
Filed: 1999-08-09
Abstract: A process for the reaction of an organic compound with a hydroperoxide comprises at least the steps (i) to (iii) below:(i) reaction of the hydroperoxide with the organic compound to give a mixture comprising the reacted organic compound and unreacted hydroperoxide,(ii) separation of the unreacted hydroperoxide from the mixture resulting from step (i),(iii) reaction of the hydroperoxide separated off in step (ii) with the organic compound.
Patent EP-1115605-A1 (EP)
Title: Hollow elongated support structure comprising a transverse flange at each of its ends
Inventor: DECOME STEPHANE
IPC: B62D25/14
Filed: 1999-09-16
Abstract: A hollow elongated support structure designed in particular to support a motor vehicle fittings located at right angle with the instrument panel, the ends of the structure (10) including an end flange (100) arranged transversely for fixing and/or maintaining the instrument panel itself, and/or for fixing the hollow support structure (10) to the vehicle body: each end flange (100) is integral with a plastic end cap (20, 30) inserted into the support structure (10), at the ends thereof with which it is integral.
Patent EP-1052642-A1 (EP)
Title: Tape cassette
Inventor: KANO YASUAKI
IPC: G11B23/30
Filed: 1999-09-27
Abstract: This invention is directed to a tape cassette (1) in which a tape body is
wound across a pair of tape reels (5, 6) rotatably supported by the cassette
body (4). At the cassette body (4), there are provided a first write protect
mechanism (31, 32) provided in correspondence with the position where there is
provided a write protect mechanism provided at another tape cassette loaded with
compatibility with respect to a recording/reproducing apparatus into which a tape
cassette is loaded, and a second write protect mechanism (33) provided at the
position which is not in correspondence with the position where write protect
mechanism provided at the other tape cassette is provided, wherein the first write
protect mechanism (31, 32) is in write protect state at all times. Thus, when there
is loaded a tape cassette where recording of information signals is carried out by
another recording format into recording/reproducing apparatus corresponding to
only a tape cassette of a specific recording format of tape cassettes different in the
recording format, recording of information signals with respect to this tape
cassette is inhibited to realize protection of already recorded data.
Patent EP-1112543-A1 (EP)
Title: Procede de traitement d'elements de donnees de types de donnees definis par l'utilisateur
Inventor: GOVINDARAJAN RAJAGOPALAN
IPC: G06F17/30
Filed: 1999-09-03
Abstract: Procédé et dispositif destinés au traitement, dans un système de base de données, d'éléments de données associés à des types de données dont ledit système ignore la structure d'origine. Les éléments de données sont stockés dans le système de base de données dans leur structure d'origine, même si ledit système ne la comprend pas. Pour stocker les éléments de données, le système de base données fait appel à une routine de décapage fournie par l'utilisateur, ou par le sous-système d'exécution de l'environnement de programmation propre à l'élément de donnée. Pour extraire la routine de la mémoire, le système de base de données fait appel à une routine non décapante, également fournie par l'utilisateur ou par le sous-système d'exécution approprié. La base de données conservant les éléments de données dans leur format d'origine, aucune conversion n'est requise car les éléments de données sont transmises entre le système de base de données et les routines extérieures qui manipulent les éléments de données. L'invention concerne également des techniques qui permettent de déclarer des attributs de l'élément de donnée accessible dans le système de base de données. L'utilisateur fournit les routines que ledit système peut appeler afin d'accéder aux attributs déclarés, lesquels peuvent être différents des attributs réels de l'élément de donnée dans son environnement d'origine.
Patent EP-1110212-A1 (EP)
Inventor: DEE RICHARD H
IPC: G11B5/31
Filed: 1999-09-02
Abstract: L'invention concerne une tête d'écriture à couche mince qui permet sensiblement d'utiliser la même amplitude de courant d'entrée pour écrire à la fois des transitions de données et des impulsions d'égalisation sur une bande magnétique. Les transitions de données surviennent à une fréquence qui n'excède pas une fréquence de données. Chaque impulsion d'égalisation constitue un signal écrit à une fréquence d'égalisation beaucoup plus grande que la fréquence de données. La tête d'écriture à couche mince comprend un élément polaire supérieur (54), un élément polaire inférieur (52) et une bobine conductrice (56) placée entre les éléments polaires supérieur et inférieur. Les pièces polaires supérieure (54) et inférieure (52) ainsi que la bobine conductrice (56) constituent un électroaimant permettant d'écrire le flux de données numériques avec égalisation d'écriture sur la bande magnétique par conversion du courant d'entrée qui traverse la bobine conductrice en champ de tête. La conversion du courant d'entrée à la fréquence de données produit sensiblement la même amplitude de champ de tête que la conversion du courant d'entrée à la fréquence d'égalisation, ce qui peut être réalisé par l'augmentation de la profondeur d'écart (104) pour provoquer une saturation à la fréquence de données.
Patent EP-1113920-A1 (EP)
Inventor: VAN DALSEM SIMON
IPC: A23P1/12
Filed: 1999-09-14
Abstract: Apparatus 30 for production of food products in particular cereal agglomerates for breakfasts or snacks, comprising a feed section 40 and a compression section 41, the feed section 40 comprising an open channel 50 into which food for processing is introduced and a drive element 51, such as a screw or auger in the channel 50 for moving the food along the channel 50, the compression section 41 lying adjacent the feed section 40 such that food is moved by the drive element 51 from the channel 50 into the compression section 41, the compression section 41 comprising a tube 66 of desired cross-section and length, whereby food is subjected to a desired compression in the compression section 41. Food may be provided from a mixing station 20 comprising a rotating drum 35. A raking device 69 spreads food evenly.
Patent EP-1125075-A1 (EP)
Inventor: TOWNSEND DAVID
IPC: B60T17/00
Filed: 1999-10-08
Abstract: Cette soupape d'évacuation de l'air pour système de freinage pneumatique de véhicule comporte un élément de soupape en élastomère (11) en relation avec une mise à l'air libre (17) et possédant un canal de mise à l'air libre de taille restreinte. Une nervure continue dépendante (23) peut entrer en prise avec le siège de soupape (28) de manière à obturer le canal de mise à l'air libre lorsque une pression grandissante agit sur la tête (21) de l'élément de soupape (11). Ce dernier permet à une enceinte à fluide de rester connectée à un échappement tant que la pression régnant dans l'enceinte n'a pas atteint un seuil prédéterminé.
Patent EP-1110365-A1 (EP)
Title: Top part of a housing for a communications terminal
Inventor: EBERLE ERWIN
IPC: H04M1/23
Filed: 1999-08-20
Abstract: The top shell (3) of the housing consists of a hard plastic material with openings for corresponding key functions and a cover (4) for the keypad area, said cover being solidly connected to the shell and consisting of a soft plastic material. One end of each of the key plungers (8) allocated to the individual key functions for activating contacts (10) of a switching mat (9) is retained inside the soft plastic material.
Patent EP-1121817-A1 (EP)
Inventor: WILLIAMS TERRY L
IPC: H04W16/10
Filed: 1999-10-15
Abstract: An apparatus for a cellular communications network including a broadband transceiver for providing upconversion and downconversion between an RF band-of-interest and an intermediate frequency (IF); a transmultiplexer (XMUX) interfacing with the transceiver. The XMUX demultiplexes a single wideband IF receive signal to form a set of individual frequency channels on a receive path of the transceiver, and multiplexes the frequency channels into a single wideband IF transmit signal on a transmit path. The BBS also includes a rate converter processor (RCP) that interfaces with the XMUX for converting at least one of the frequency channels from a first data rate of the XMUX to a second data rate, and a communications bus that transports the modulated IF signals for each of the frequency channels between the RCP and a plurality of channel processors (CP). Each CP processes any of a plurality of traffic channels contained on any of said IF signals. An alternative architecture for the apparatus is disclosed.
Patent EP-1231299-A1 (EP)
Inventor: SHATROV ALEXANDR SERGEEVICH
IPC: C25D11/18
Filed: 1999-08-17
Abstract: A protective multi-functional composite coating on non-ferrous alloys (Al, Mg, Ti,
Nb, Al-Ti, Al-Be, Ti-Nb), consisting of a strong, hard, porous oxide-ceramic layer in the
form of a matrix, and a functional compounds introduced into the pores of the matrix. The
functional compounds are selected from a series of metals (Ni, Cu, Co, Fe, Cr, Mo, Ti, Al,
Sb, Ag, Zn, Cd, Pb, Sn, Bi, In, Ga) and/or refractory compounds (carbides, oxides, nitrides,
borides and silicides of the metals of groups IVB-VTB of the periodic system of
elements). 
     The oxide-ceramic matrix layer is applied by the oxidation of the base by the method
of plasma electrolytic oxidation, and has high adhesion to the base. By regulating the
parameters of the oxidation process, the required porosity of the oxide layer is achieved.
The functional compounds are introduced into the porous structure of the ceramic matrix
using any of the following processes: chemical or electrochemical precipitation from
solutions, chemical or physical precipitation from the gaseous phase, or the friction-mechanical
method (rubbing on). 
     After the introduction of the functional compounds, the composite coating is subjected
to finishing treatment with the aim of laying bare the apexes of the ceramic layer
capable of taking load. 
     The strongly developed surface of the porous structure of the matrix layer, bonded to
the functional compound, creates a new coating with high cohesion strength. The composite
coating acquires a combination of increased strength, hardness, wear and corrosion
resistance, along with a certain plasticity and resistance to contact dynamic loads and
vibrations.
Patent EP-1149402-A1 (EP)
Inventor: LUGG PAUL S
IPC: G02F1/15
Filed: 1999-12-02
Abstract: L'invention concerne un filtre d'accentuation de contrastes, d'atténuation variable et à faible pouvoir réfléchissant, qui présente un facteur de réflexion de lumière visible total inférieur à environ 2,0 %, mesuré à partir de la lumière incidente à une première surface principale extérieure. Le filtre d'accentuation de contrastes comporte un premier moyen antireflet, ce premier moyen définissant la première surface principale extérieure; un élément d'atténuation variable est placé entre la première surface principale extérieure et la deuxième surface principale extérieure; un moyen d'atténuation fixe est placé entre l'élément d'atténuation variable et la première surface principale extérieure; et au moins un substrat.
Patent EP-1147349-A1 (EP)
Inventor: CHASE DAVID
IPC: F17C13/00
Filed: 1999-12-10
Abstract: An improved HTSC filter system design. An improved HTSC filter system comprises a cryocooler and dewar assembly, a heat dissipation assembly and at least one heat pipe providing a thermal coupling between said heat dissipation assembly and said cryocooler and dewar assembly. In a preferred embodiment, the cryocooler and dewar assembly is environmentally sealed within a double-walled aluminum canister, and the heat pipes are formed from stainless steel tubes having a predetermined amount of ammonia provided therein.
Patent EP-1210639-A1 (EP)
Inventor: MCCORMICK WILLIAM
IPC: G02C3/04
Filed: 1999-11-23
Abstract: L'invention concerne une attache (2) formée ou fixée sur chaque branche d'une paire de lunettes (1), destinée à acrocher les lunettes sur un vêtement, par exemple sur une poche de chemise ou une ceinture. Cette attache peut être moulée dans une résine thermoplastique telle que le polycarbonate ou le polychlorure de vinyle, dans une pluralité de couleurs assorties aux branches des lunettes, par exemple noir ou brun. Par ailleurs, ces attaches peuvent être réalisées avec une finition métallique, par exemple dorée ou argentée, au moyen d'un procédé très connu employé dans le conditionnement des produits cosmétiques. Ces attaches dorées ou argentées seraient parfaitement assorties à des branches de lunettes dorées ou argentées.
Patent EP-1121931-A1 (EP)
Inventor: YAMAGUCHI IWAO
IPC: A61K9/28
Filed: 1999-10-04
Abstract: The present invention relates to an oral preparation of
esculetin with controlled release. The oral preparation of
esculetin with controlled release of the present invention
comprises a gel-forming polymer base, preferably
hydroxypropylmethylcellulose. The preparation may be coated
with an enteric polymer base such as
hydroxypropylmethylcellulose acetate succinate to thereby
enhance solubility in the intestines. 
     When orally administered, the preparation can
continuously release esculetin. Thus, the administration
frequency and dose can be reduced and a therapeutic effect on
arthropathy can be established.
Patent EP-1120749-A1 (EP)
Inventor: KAKIHARA MASAKI
IPC: G07B15/02
Filed: 1999-10-08
Abstract: A charge applicable area Z is formed from a core area 50 and a buffer area
52 whose width r is set in accordance with the amount of error in the position
recognition of a GPS in order that a charge is only applied to a vehicle that has
entered a charge applicable area Z and that no charge is applied to a vehicle
outside this area. As a result, when a vehicle is located outside the charge
applicable area, although the recognized position existence probability circle
54 used in the GPS position detection may overlap with the buffer area 52, it
does not go as far as the core area 50. Accordingly, even if the vehicle is
recognized as being in the buffer area 52, it is possible that the vehicle is not
actually located inside the charge applicable area, therefore no specifying that
the vehicle is located inside the charge applicable area is authorized.
Patent FI-20206132-A1 (FI)
Title: Acoustic transducer with transversally oriented magnets
Inventor: SORONEN PETRI
IPC: H04R11/02
Filed: 2020-11-10
Abstract: A transducer converts electric signals into mechanical vibrations. It has an upper part (401), a lower part (402), an outer permanent magnet arrangement (403) and an upper cover (406) in the upper part (401), and an inner permanent magnet arrangement (404) and a lower cover (407) in the lower part (402). The covers (406, 407) comprise magnetic material. At least one coil (408) is configured to create, under influence of an electric current, dynamic magnetic forces in the direction of an axis line (405) of the transducer. Said outer and inner permanent magnet arrangements (403, 404) are at least partly on the same level with each other. The inner permanent magnet arrangement (404) occupies a space closer to said axis line (405). Oppositely named magnetic poles of the outer and inner permanent magnet arrangements (403, 404) face each other.
Patent FI-20215749-A1 (FI)
Title: Method for monitoring network performance relating to a service
Inventor: KARIKALLIO HENRI
IPC: H04W24/08
Filed: 2021-06-24
Abstract: A computer implemented method for monitoring network performance relating to an application-level service used by a user. The method comprises obtaining first monitoring data measuring performance of a home network (11) of the user concerning the application-level service and/or type of a device used by the user, obtaining second monitoring data measuring performance of an operator network (20-40) concerning said application-level service and/or type of a device used by said user, linking the first monitoring data with the second monitoring data so as to obtain combined application-level and/or device type -level monitoring data concerning said particular service used by said particular user, and storing said combined application-level and/or device type -level monitoring data at a data lake (72).
Patent HK-1021329-A1 (HK)
Title: Azelastine hydrochloride-containing percutaneous preparation having good percutaneous absorbability and reduced skin irritation.
Inventor: MIZOBUCHI NORIKO
IPC: A61K47/02
Filed: 2000-01-18
Abstract: An azelastine hydrochloride-containing percutaneous preparation containing as a base component a hydrocarbon compound and/or bees wax and a surfactant. The preparation is very useful because it is reduced in skin irritation and is excellent in the percutaneous absorbability of azelastine hydrochloride as the active ingredient.