baber/WOPTO huggingface dataset:
Patent EP-0882688-A1 (EP)
Inventor: MIZUI TOSHIHIRO
IPC: H05K1/03
Filed: 1998-05-28
Abstract: The present invention provides a microwave dielectric
porcelain composition having excellent properties, i.e.,
practically sufficient relative dielectric constant and
unloaded Q value and a very small absolute temperature
coefficient of resonant frequency. A novel microwave
dielectric porcelain composition is provided, comprising a
main component having a perovskite type crystalline structure
represented by the general formula (Ca x , Sr y , Nd z ) 1+a TiO 3+b  [in
which x, y and z each represent a molar ratio and satisfy the
following relationships:  x + y + z = 1 , 0.430 ≤ x ≤ 0.650,
0.260 ≤ y ≤ 0.440, 0.090 ≤ z ≤ 0.130;  a  satisfies the
relationship: 0.010 ≤ a ≤ 0.300; and b satisfies the
relationship: 0.100 ≤ b ≤ 1.000], Al 2 O 3 , and at least one of
oxides of elements of Ca, Sr, Nd, Ti and Al, wherein the
content of Al 2 O 3  and said oxides are from 10 to 12% by weight
and from 1 to 2% by weight, respectively, based on 100% by
weight of said main component. The oxides are preferably
Nb 2 O 5  and MnO 2 .
Patent EP-0887805-A1 (EP)
Inventor: LELICKENS HARTMUT DIPL ING
IPC: G21C17/017
Filed: 1998-06-15
Abstract: A device for determining the internal surface profile of a tube (1), especially a housing tube for a measuring unit in a nuclear reactor, has one or more probes for contacting the internal tube surface, the or each probe being connected to a travel sensor (9, 10) for probe path measurement. Preferably, the device has two probes in the form of bowden lines (4, 5), which curve towards opposite points on the internal tube surface and which are joined by springs (6, 7) to a yoke (8) connected to a pneumatic piston/cylinder drive (15).
Patent EP-0887459-A1 (EP)
Inventor: RIENECKER REIMUND
IPC: D21D5/02
Filed: 1998-06-20
Abstract: This rotary impulse straining unit is for wet fibrous suspensions or pulps (S). Its cylindrical sieve (1) has openings (2) passing suspension in accordance with particle or fibre size. Material rejected at the sieve openings is led off separately. To clear the sieve, a rotor (3) turns within it. Its closed hub (4) carries radial arms holding clearing blades (6). New aspects of this device include the comparatively large radial spacing (a) between hub (4) and sieve inner surface, exceeding 1/3 of the sieve radius. Blade circumferential length (b) is less than twice the radial spacing (a).
Patent EP-0895982-A1 (EP)
Inventor: AUER HEINZ
IPC: B01D3/00
Filed: 1998-07-13
Abstract: Recovery of neopentyl hydroxypivalate (I) from a mixture containing (I), products (II) of lower boiling point, products (III) of higher boiling point and inorganic salts (IV) is carried out in 2 separation stages. In stage (1), the mixture is fed to a wiped film evaporator; (III) and (IV) are discharged from the sump; and a vapor stream of (I), (II) and (III) is discharged via the top to a heat transfer unit, where it is condensed. In stage (2), the condensate is fed into a rectifying column with a second evaporator and heat transfer; a vapor stream of (II) is discharged at the top, condensed and optionally partly recycled as reflux and partly discharged; a vapor stream of (I) is discharged at the side and condensed; and a stream of (I) and (III) is discharged from the sump and (partly) passed to the second evaporator, the vapor from this evaporator being (partly) recycled to the lower zone of the column. Also claimed is the apparatus used.
Patent EP-0897840-A1 (EP)
Inventor: MODZELEWSKI THOMAS
IPC: B60R22/46
Filed: 1998-08-13
Abstract: A vehicle seat belt webbing retractor (10) including a
pretensioner (61), includes a length of seat belt
webbing (16) and a spool (50) on which the seat belt
webbing is wound. The spool (50) is rotatable in a belt
retraction direction (56) and in an opposite belt
withdrawal direction (58). The retractor (10) includes a
member (70) having a chamber (100), a fixed portion (98),
and a movable portion (88). The fixed portion (98) of the
member (70) is fixed in position relative to the
spool (50). The member (70) has a first condition in which
the movable portion (88) of the member is twisted in a
first direction of rotation about an axis (72) relative to
the fixed portion (98) of the member. The movable
portion (88) of the member (70) untwists in a second
direction of rotation about the axis (72) relative to the
fixed portion (98) of the member in response to the
introduction of fluid under pressure into the chamber (100)
of the member. The retractor (10) includes a
mechanism (64, 66, 68) for transmitting torque from the
movable portion (88) of the member (70) to the spool (50)
to effect rotation of the spool in the belt retraction
direction (56).
Patent EP-0905803-A1 (EP)
Inventor: NISHIYAMA KOICHI
IPC: H01M50/588
Filed: 1998-09-30
Abstract: An object of the invention is to provide a battery holder which allows a number of
battery holders to be arranged under a state where both the ends of batteries (1)
are supported by the support members (2) and the support members (2) are
laterally arranged, which is advantageous in view of a space, and in which heat
generated from sealed-type batteries (1) can be rapidly dissipated to the exterior.
In order to attain the object, a battery holder consists of one plate-like support
member (2) and another support member (2'). A plurality of battery holes (2a) of
a predetermined depth into which sealed portions of a positive or negative side of
sealed-type batteries (1) that are clamped at one side by the support member (2)
are to be respectively fitted are formed in one face of the support member (2), so
that one row of the battery holes (2a) is a row for positive electrodes and another
row of the battery holes (2a) is a row for negative electrodes. An electrode hole
(2b) is formed in a bottom face of each of the battery holes (2a). A groove (2c) is
formed between adjacent paired positive-electrode and negative-electrode holes
among the electrode holes (2b) disposed in the bottom faces of the electrode holes
(2b) of the rows. The paired positive-electrode and negative-electrode holes are
communicated with each other through the groove (2c). Vent holes (2d) are
opened at appropriate places among the battery holes (2a). In each of the one and
other rows of the other support member (2'), only the battery hole (2a) for a
positive electrode or a negative electrode is formed at each of opposite end
portions.
Patent EP-0922459-A1 (EP)
Inventor: AFTING ERNST-GUENTER PROF DR D
IPC: A61P1/16
Filed: 1998-12-11
Abstract: Pharmaceutical compositions containing D-galactose are new. Solid pharmaceutical compositions containing D-galactose (a) and optionally  alpha -ketoglutaric acid (b) or one of its salts as well as ornithine (c) or one of its salts are new. An Independent claim is also included for liquid pharmaceutical compositions containing (a), (b) or one of its salts, and (c) or one of its salts
Patent EP-0852386-A1 (EP)
Inventor: MEINHERZ MANFRED
IPC: H01H33/02
Filed: 1998-01-07
Abstract: The electric circuit-breaker includes a gas-tight sealed interrupter unit in an encapsulation housing (10,11,12) and a drive rod (13) taken in gas-tight fashion through a wall (12) of the encapsulation housing by means of a bellows (16) giving axially movable transmission of switching movement on to at least one movable contact (3,4) of the interrupter unit. The bellows (16) is designed with different degree of stiffness or rigidity along the zones (21-26) of its longitudinal axis, and more specifically, the first end-zone (21,24) of the bellows (16) which is rigidly joined to the drive rod (13) is made stiffer than the remaining zones (22,23,25,26) of the bellows.
Patent EP-0928848-A1 (EP)
Inventor: DE BACKER ROBERT
IPC: E02F3/90
Filed: 1998-01-08
Abstract: The present invention relates to a suction head (13), and in particular, a suction head (13)
for fitting to a dredging apparatus for dredging silty soils, clay, sand or the like. 
     The suction head (13) comprises at least one side wall, two openings facing in different
directions arranged therein through which dredged soil may pass, a base, a suction hole for
connection to a soil collection pipe for extraction of the soil therethrough, and a guiding
plate (35) within the head selectively to connect one of the openings to the suction hole. 
     The suction head (13), in use, is mounted on the end of a ladder (15) of a dredging ship, or
the like.
Patent EP-0870953-A1 (EP)
Inventor: MALSON STEVEN GEORGE
IPC: F16H61/06
Filed: 1998-04-07
Abstract: A self-organising fuzzy logic controller develops an
adaptive pressure adder that modifies the magnitude of
pressure supplied to a friction element of an automatic
transmission. The controller uses a turbine speed versus
engine torque table in KAM (Keep Alive Memory) to store the adaptive pressure
adder for each shift. Tables in KAM represent fuzzy rules
which are altered based on shift performance criteria to
produce a self-organising fuzzy logic controller. The
criteria, which define shift performance, include the ratio
change slip time and the initial ratio change time divided
by the desired slip time (called target ratio). The desired
slip time is determined from a calibratable matrix. After a
shifting event, an adaptive pressure adjustment is
determined for the next shifting event having the same
conditions. A two-input (slip time and target ratio) fuzzy
logic controller is used to determine the pressure
adjustment. The adaptive pressure adjustment from the fuzzy
controller is then increased if stage time is greater than a
calibratable value. The adaptive pressure is also
multiplied by a factor determined from the deviation in the
throttle position reading for the shift event. Once the
adaptive pressure is calculated, the adjustment is added to
the cells of the adaptive pressure matrix that correspond to
the turbine speed and engine torque conditions.
Patent EP-0877476-A1 (EP)
Inventor: SOKOLER IZYDOR
IPC: H03D9/00
Filed: 1998-05-07
Abstract: A quadrature down converter comprises two channels, each of said channels
comprising two parallel signal paths. Each of said signal path comprises a mixer
mixing the signal for down conversion with an oscillator signal. In the in-phase
channel the mixers receive the oscillator signal shifted 0° and 180° in phase,
respectively. In the quadrature-phase channel the mixers receive the oscillator signal
shifted 90° and 270° in phase, respectively. By filtering and combining
(adding/subtracting) the signals from the signal paths in each of said channels, the
disturbing second order terms from the mixers may be substantially eliminated.
Patent EP-0990943-A1 (EP)
Inventor: CHANDRASEKHAR SIVARAMAKRISHNA
IPC: G02F1/137
Filed: 1998-10-01
Abstract: The present invention relates to an improved Liquid Crystal Display Device
comprising, a pair of transparent substrates, each substrate having on one of
its surfaces a coating of a transparent electrically conducting material which
serves as an electrode. A nematic discotic material is sandwiched between the
coated surfaces of the said substrates thereby forming a cell. The cell may
be placed between a pair of cross polarizers.
Patent EP-0860900-A1 (EP)
Inventor: BOUVERET JEAN-CLAUDE
IPC: H01R4/64
Filed: 1998-02-12
Abstract: The support (1) can receive on its upper face a cover (4), and in its upper part has a sequence of cells (7), which can receive the reinforced cables (6). The single strand or multi-strand reinforced cables (6) are stripped so as to expose the conductors (8) together with the reinforcement braiding (5). The reinforcement braiding of the reinforced cables is hitched onto the insulating sheath (9) of their respective reinforced cables. A high frequency joint (2,3) is arranged at the bottom of a support (1). The reinforcement braiding is arranged in the cells (7) and are thus in contact with the conductive sheath (3) of the high frequency joint (2,3). A cover (4) is fixed on the upper face of the support in order to maintain the reinforcement braiding in contact with the conductive sheath (3) of the high frequency joint (2,3).
Patent EP-0922791-A1 (EP)
Inventor: GHEERAERT PHILIPPE
IPC: C25D17/10
Filed: 1998-11-13
Abstract: The support surface (6B) of the support component has grooves (7) emerging in the plating bath. A support component (2) for feeding current to the electrodes in an electroplating process has a support surface (6B), sliding and in electrical contact with the electrodes (3). The support surface (6B) of the support component has grooves (7) emerging in the plating bath. Independent claims are also included for : the utilization of this support component, the electrode incorporating this component, the electroplating installation using the electrode and the associated electroplating process.
Patent EP-0989654-A1 (EP)
Title: Controller of ac generator for use in vehicles
Inventor: IWATANI SHIRO
IPC: H02P9/10
Filed: 1998-01-27
Abstract: An AC generator control apparatus for automobiles
includes a car battery charged by the rectified output from an
AC generator for automobiles; a voltage regulator circuit for
intermittently controlling the exciting current flowing
through the field coil of the AC generator and adjusting the
generated output voltage into a set value; and a set signal
output unit for outputting to the voltage regulator circuit an
output voltage value set signal of the AC generator depending
on the detection results of various operation states of
automobiles. The voltage regulator circuit includes a set
value switching means for switching and setting a value of an
output voltage of the AC generator depending on the contents
of the set signal input from the set signal output unit; an
output voltage detection means for detecting the output
voltage of the AC generator; and an exciting current control
means for intermittently controlling the exciting current
depending on the comparison result between the set values of
the detected output voltage and the output voltage of the AC
generator.
Patent EP-1013152-A1 (EP)
Inventor: GREEN IAN MACDONALD
IPC: H05B41/282
Filed: 1998-01-28
Abstract: L'invention concerne un circuit de commande pour lampe à décharge gazeuse comprenant a) un onduleur de à autorésonance qui fournit une tension d'attaque à travers une impédance de charge, l'onduleur comportant une paire de transistors (1, 2) à effet de champ qui fonctionnent en opposition de phase, b) un circuit bouchon (10, 11, 12) permettant d'annuler la composante réactive de l'impédance de charge reliée à l'onduleur, c) un circuit diviseur de tension (7, 8) qui fournit une fraction donnée de ladite tension d'attaque aux grilles des transistors à effet de champ et d) des moyens de déphasage comprenant une induction (9) montée en série avec le circuit bouchon permettant de déphaser la fraction donnée de ladite tension d'attaque. Le circuit diviseur de tension est pourvu d'un limiteur de tension (13, 14) qui, lors de son fonctionnement, déphase la fraction donnée de la tension d'attaque, lorsque la tension d'attaque dépasse une valeur de seuil donnée, ce qui a pour effet d'augmenter la fréquence de résonance de l'onduleur et de limiter la tension d'attaque de pointe.
Patent EP-1012308-A1 (EP)
Inventor: ZAGHOUANI HABIB
IPC: A61P25/28
Filed: 1998-01-07
Abstract: Cette invention se rapporte à des agents immunomodulateurs comportant au moins un ligand de récepteur de Fc et au moins un facteur immunosuppresseur, ainsi qu'à des procédés de fabrication et d'utilisation de tels agents. Ces immunomodulateurs peuvent se présenter sous la forme de polypeptides ou d'anticorps chimères et ils incorporent de préférence un facteur immunosuppresseur comprenant un antagoniste de récepteur des cellules thymo-dépendantes. Les composés et compositions de cette invention peuvent servir à supprimer sélectivement des réactions du système immunitaire et permettent donc de traiter des symptômes associés à des troubles du système immunitaire tels que les allergies, les rejets de tissus transplantés, et à des troubles auto-immuns tels que le lupus érythémateux, la polyarthrite rhumatoïde et la sclérose en plaques.
Patent EP-0996385-A1 (EP)
Inventor: MICHELSON GARY KARLIN
IPC: A61B17/88
Filed: 1998-02-11
Abstract: The present invention is directed to a plating system having multiple (2) and single (600) locking mechanisms for general skeletal use other than in the anterior cervical spine; an orthopedic plating system (960) that permits a pair of bone screws to be inserted into a bone in a crossed over orientation and locked to the plate; a segmentable plating system (1000) which can be made to a selected length by the surgeon; and a combination screw-lock-plating system (2000) for allowing and/or causing intersegmental compression of bone portions.
Patent EP-1028844-A1 (EP)
Title: Tube metallique recouvert de multiples couches de matieres polymeres
Inventor: HSICH HENRY S
IPC: F16L9/147
Filed: 1998-02-23
Abstract: Ensemble tube métallique recouvert comportant un tube métallique (10). Une couche interne (12), réalisée à partir d'une première matière polymère, adhère au tube (10) en vue d'assurer une protection contre la corrosion. La première matière polymère présente une cristallinité élevée, un facteur d'amortissement inférieur à 0,05 et un module d'élasticité en flexion d'au moins 100 MPa. Une couche externe (14), réalisée à partir d'une seconde matière polymère, est extrudée autour de la couche interne (12) en vue d'absorber les résiliences et d'éliminer les vibrations mécaniques et les bruits acoustiques. La seconde matière polymère présente un facteur d'amortissement d'au moins 0,05 et un module d'élasticité en flexion inférieur à 50 MPa. La seconde matière polymère est un polymère à plusieurs phases doté d'au moins un composant et dont la température de transition vitreuse est inférieure à la température ambiante.
Patent EP-0986814-A1 (EP)
Inventor: DE MARZI GIUSEPPE
IPC: G11B20/18
Filed: 1998-03-18
Abstract: L'invention concerne une organisation efficace, ainsi que le transfert de données parmi les blocs fonctionnels d'un système intégré (ECC-IC) d'un canal de lecture de données enregistrées sur des DVD-Rom, DVD-Ram, DVD-R ou CD Rom afin de procéder à un décodage REED-Solomon, y compris des corrections héroïques autonomes, ou un désentrelacement, un décodage REED-Solomon et une correction, ledit système intégré comprenant un tampon d'entrée (TAMPON ENTREE), une interface avec un bus microcontrôleur (νP IF), un décodeur REED-Solomom (DECODEUR REED-SOLOMON), une mémoire RAM intégrée (DRAM) à laquelle accède un bus 17 bits, un bloc de commande de désembrouillage et EDC (DESEMBROUILLAGE et EDC) pour des modes DVD de fonctionnement d'un bloc de désembrouillage (DESEMBROUILLAGE CD) pour modes CD de fonctionnements, une interface de sortie de données (INTERFACE SORTIE) et un bloc de commande de synchronisation (COMMANDE SYNCHRONISATION), permettant le décodage des données d'entrée acquises par l'intermédiaire dudit tampon d'entrée (TAMPON ENTREE) à une cadence allant jusqu'à quatre fois celle du débit binaire de référence de données formatées DVD à l'aide d'une horloge permettant d'accéder à ladite mémoire RAM intégrée, ayant une fréquence égale à la moitié de celle de l'horloge utilisée dans le décodeur Reed-Solomon, tout en réduisant le nombre d'accès à ladite mémoire RAM intégrée nécessaire pour procéder au décodage.
Patent EP-1015208-A1 (EP)
Title: Procede de fabrication d'unites absorbant le son
Inventor: ERIKSSON BERNDT
IPC: F16L59/00
Filed: 1998-03-03
Abstract: L'invention concerne un procédé de fabrication d'unités (1) d'absorption du son, d'amortissement des vibrations et/ou d'isolation de la chaleur/du froid à partir de rebuts de caoutchouc issus, par exemple, de pneumatiques. Le matériau est décomposé, mélangé à un liant et solidifié dans un moule. Les unités peuvent être utilisées comme écrans anti-bruit le long des routes. Des moyens de support (2) et de levage (4) peuvent être noyés dans la matière avant sa solidification.
Patent EP-0972191-A1 (EP)
Title: Vorrichtung zur kontinuierlichen annularen chromatographie
Inventor: PRIOR ADALBERT
IPC: G01N30/56
Filed: 1998-03-25
Abstract: Vorgeschlagen wird eine Vorrichtung zur kontinuierlichen annularen Chromatographie, bei der eine Relativbewegung zwischen einem Teilchenbett in Form eines Zylindermantels und mindestens einer Aufgabestelle für flüssiges Beschickungsmaterial vorgesehen ist, mit dem Kennzeichen, daß am unteren Ende des Teilchenbettraums (11) mindestens eine Zugangsöffnung (12, 32) zum Teilchenbett, insbesondere zur Bettmaterialabfuhr, vorgesehen ist.
Patent EP-1032327-A1 (EP)
Inventor: HULL CHERYL C
IPC: A61F2/06
Filed: 1998-03-11
Abstract: A stent (10) is disclosed which comprises an elongate tubular shaped member (12) having a first end (14) and second end (16) that define an axial pathway. Hellically formed about tubular shaped member (12) are a multiplicity of uniformly shaped slots (18). The slots (18) are preferably formed about tubular shaped member (12) in rows extending in parallel relation to one another where each of the slots (18) are oriented in an end-to-end fashion. In a preferred embodiment, each slot (18) is formed to have a first (18a), second (18b), and third (18c) segment.
Patent EP-0970350-A1 (EP)
Title: Appareil a jet de fluide a impulsion avec protection contre la depression
Inventor: GREEN RONALD L
IPC: B41J2/14
Filed: 1998-03-20
Abstract: La présente invention concerne une tête d'impression (10) à jet d'encre à impulsion comprenant une chambre souple (49) reliée à une alimentation (72) d'encre et à une chambre (48) à encre. La tête d'impression comprend également un clapet de non-retour (32). La chambre souple (49) atténue des perturbations de pression de courte durée. Le clapet de non-retour (32) empêche le flux inverse de l'encre.
Patent EP-0965067-A1 (EP)
Inventor: DURHAM DANA L
IPC: G03F7/022
Filed: 1998-02-26
Abstract: Composition positive photosensible comprenant une résine soluble dans les alcalis, un nouveau composé photoactif, représentée par la structure (I), où X est O, S ou N-R', où R' est H, alkyle, alkyle substitué, aryle ou aralkyle, Y est un groupe de liaison, tel que SO2, CO, O ou NR', Z est une fraction de protection organique contenant du carbone présentant un poids moléculaire supérieur à environ 75 et peut former une liaison avec le groupe de liaison, R est indépendamment H, alkyle, alkoxy, aryle, aralkyle, halo ou fluoroalkyle, m = 1-3 et n≥1; et un solvant ou mélange de solvants. L'invention concerne aussi un procédé d'imagerie de la composition faisant l'objet de cette invention afin d'obtenir une image positive. La composition photosensible est spécialement utilisée comme photoresist positif soumis à un rayonnement ultraviolet lointain.
Patent EP-0964797-A1 (EP)
Inventor: SAUERMANN GERD
IPC: B60K17/28
Filed: 1998-02-27
Abstract: The invention relates to a method for activating auxiliary drives (28) in automated or partially automated gearboxes (6) in commercial vehicles. A signal from the driver corresponding to a desire to activate the auxiliary drive (28) is converted into a signal for opening an automatic clutch (4) between a driving engine (2) and a gearbox (6) in the commercial vehicle. A shifting device (26) connecting the auxiliary drive (28) to a shaft (16,42) driving the auxiliary drive (28) is controlled and shut once a predetermined minimum gearbox (6) drive-shaft (10) rotation speed is obtained. The clutch (4) is also shut once again in order to prevent the teeth (26,52) from the shifting device from remaining in front of each other. Sensors (32,36,40) determine whether the auxiliary drive (28) shifting device (26,52) has fully shifted, whether there is a difference in rotation speed between the drive shaft (16,42) and the driven shaft (30,72) in the auxiliary drive (28) or whether a defined clutch adjustment travel has been exceeded.