baber/WOPTO huggingface dataset:
Patent EP-0912309-A1 (EP)
Title: Hochdruckmischkopf
Inventor: ALTHAUSEN FERDINAND
IPC: B29B7/76
Filed: 1997-07-01
Abstract: Es wird ein Hochdruckmischkopf für vorzugsweise Polyurethan-Reaktivkunststoffe beschrieben, der aus einer Mischkammer und einer Beruhigungskammer besteht, wobei die Beruhigungskammer einen im wesentlichen rechteckigen Querschnitt mit einem Achsenverhältnis von 10 bis 100 aufweist. Der Hochdruckmischkopf kann insbesondere zur Herstellung füllstoffhaltiger Polyurethane eingesetzt werden, wobei die Füllstoffe seitlich gegen die in Form eines Vorhangs aus der Beruhigungskammer austretende Reaktivmischung geschleudert werden.
Patent EP-0857136-A1 (EP)
Inventor: FARINA ERNESTO
IPC: B62M1/36
Filed: 1997-08-14
Abstract: Bicycle and the like with multiple gears (14), chain transmission (6) and axis of the cranks (16) of the pedal unit (1) placed on the outside of the rear wheel, inside the upper arc bounded by A and B symbols, new pedalling system optimising the relationship between the means of transport and its user. The cyclist's position is prone (fig.1), a condition possible thanks to the body supporting "balancer" (8, 9) (fig.4); it allows an optimal weight distribution and cardio-vascular, respiratory and muscular optimisation, which leads to a maximum energy output. The advantageous aspects are: maximum aerodynamic penetration due to the driver's prone position; maximum exploitation of muscular output due to the antigravitational rotation of thighs; better venous and lymphatic circulation thanks to lower abdominal pressure; better cardio-respiratory function, due to easier venous circulation; maximum protection of the spine by supporting the rachis; minimum perineum shock thanks to the saddle (11) supporting the gluteus; maximum stability of the vehicle thanks to ground-hub pedal block-system; reduced weight of the rotating parts thanks to the compactness of the mechanism of transmission.
Patent EP-0954302-A1 (EP)
Inventor: KELLY GRAHAM EDMUND
IPC: A61K31/12
Filed: 1997-08-29
Abstract: L'invention concerne des procédés thérapeutiques, des compositions et des produits alimentaires de la formule (I) dans laquelle Z est H, R1 est H ou RACO, RA étant alkyle C1-10 ou un aminoacide, R2 est H, OH ou ORB, RB étant un aminoacide, ou CORA, RA étant comme précédemment défini; W est H; A est H ou OH; B est sélectionné dans le groupe constitué par (a), (b), (c); W est H et A et B forment ensemble un noyau à six chaînes sélectionné dans le groupe constitué par (d); W, A et B, considérés dans les groupes auxquels ils sont associés, comprennent (e); W et A, considérés ensemble dans les groupes auxquels ils sont associés, comprennent (f) et B est (g); R3 est H, CORA, RA étant comme précédemment défini, CO2RC, RC étant alkyle C1-10, ou CORB, RB étant comme précédemment défini; R4 est H, CORD, RD étant H, OH, alkyle C1-10 ou un aminoacide, CO2RC, RC étant comme précédemment défini, CORE, RE étant H, alkyle C1-10 ou un aminoacide, COOH, CORC, RC étant précédemment défini, ou CONHRE, RE étant comme précédemment défini; R5 est H, CO2RC, RC étant comme précédemment défini, ou CORCORE, RC et RE étant comme précédemment définis, et les deux groupes R5 étant liés au même groupe avec lequel ils sont égaux ou différents, R6 est H ou hydroxy-alkyl C1-10; X est de préférence O, mais peut être N ou S, et Y est (h), R7 étant H ou alkyle C1-10.
Patent EP-0944951-A1 (EP)
Inventor: ASSOW BENGT
IPC: H02M1/34
Filed: 1997-09-08
Abstract: L'invention concerne un circuit d'amortissement, un circuit convertisseur de tension, de même qu'un procédé dans lequel le circuit convertisseur de tension comprend un élément de couplage (DF) pouvant être influencé afin d'être conducteur ou non conducteur de courant, le circuit d'amortissement étant connecté au circuit convertisseur. Le circuit d'amortissement comprend un premier circuit en série, comportant un premier condensateur (C1) ainsi qu'une première diode (D1), et monté en parallèle avec au moins un second circuit en série comportant un second condensateur (C2) et au moins une seconde diode (F2). Tous les condensateurs du circuit d'amortissement forment un circuit en série capacitif monté en parallèle avec l'élément de couplage (DF), lequel part du premier condensateur (C1). Le second condensateur (C2) est connecté, au moyen d'une troisième diode (D3), au condensateur précédent le plus proche dans le circuit en série capacitif, de façon que lorsque l'on applique une tension dans l'élément de couplage (DF) et que celui-ci n'est pas conducteur, les condensateurs (C1, C2) soient chargés en série, et que lorsque, par la suite, l'élément de couplage est conducteur, les condensateurs soient déchargés en parallèle et l'élément de couplage ne soit pas conducteur avant que les condensateurs n'aient été complètement déchargés.
Patent EP-0882721-A1 (EP)
Inventor: OHIRA YUTAKA
IPC: C07D309/28
Filed: 1997-09-10
Abstract: Compounds represented by general
formula (I) and salts thereof useful as
non-tolerance-inducing antiviral agents,
wherein A is O, CH 2  or S; R 1  is lower
alkoxycarbonyl, COOH or the like; R 2  is H,
OR 6 , F, Cl, Br, CN, NHR 6  or SR 6  (wherein
R 6  is H, C 1 -C 6  lower alkyl or the like); one
of R 3  and R 3'  is H and the other thereof is H,
CN, a nitrogenous group such as amino, or the
like; R 4  is -NHR 6  or -N=CHR 6 ; and R 5  is
CH 2 CH 2 XR 6  or CH(XR 6 )CH 2 XR 6  (wherein
X is O, S or NH).
Patent EP-1011824-A1 (EP)
Inventor: STRAND STEEN
IPC: A63C17/01
Filed: 1997-09-17
Abstract: A roller board which permits a rider to slide laterally in a manner similar to a snowboard. The roller board comprises a platform (22) having four fixed wheels (40), and two pivoting rollers (50, 51) positioned along a longitudinal axis of the platform. The fixed wheels function similarly to conventional skateboard trucks. The pivoting rollers rotate to align themselves in a direction of force exerted on the platform by the rider. The pivoting rollers are spring biased to align themselves with the longitudinal axis of the platform. A height differential between the two types of rollers enables the rider to transfer weight from one type of roller to the other, alternating between the carving and sliding characteristics of a snowboard.
Patent EP-0958261-A1 (EP)
Title: Production d'articles poreux
Inventor: SMITH ROBERT TERENCE
IPC: A61K6/838
Filed: 1997-10-01
Abstract: On a fait mousser une dispersion aqueuse formée de particules de céramique et d'un monomère polymérisable avant de commencer la polymérisation à l'aide, par exemple, d'un catalyseur et d'un initiateur.
Patent EP-0958023-A1 (EP)
Inventor: BRUKE RICHARD
IPC: E03F5/14
Filed: 1997-10-07
Abstract: The apparatus for removing bodies (41) from a liquid in which the apparatus includes a first container (1) which is provided with an inlet (13) through which the liquid is supplied to the first container, and a second container (2) which, in the lower region (35) of the apparatus, surrounds the first container. Between the wall (17) of the first container and the wall (27) of the second container, there is formed a space (26). The wall of the first container is provided with passages (15) through which liquid passes from the first container to the space (26). The passages (15) are dimensioned so as to separate bodies (41) transported by the liquid towards the inside of the wall (17) of the first container. A helix (3) is disposed in a path (7) which is formed by the wall of the first container and is oriented at an angle (alpha) to the horizontal plane. On rotation of the helix, the separated bodies are displaced in the longitudinal direction of the path to a discharge aperture (14) in the upper region (11) of the first container (1).
Patent EP-0861525-A1 (EP)
Inventor: WENG LIH-JYH
IPC: H03M13/17
Filed: 1997-09-16
Abstract: Un système de correction (10) de séquences d'erreurs multiples permanentes détermine le nombre et la position des séquences d'erreurs permanentes dans un code de Reed-Solomon ou BHC à débit élevé en déterminant (106) le plus grand diviseur commun et les facteurs non communs du polynôme releveur d'erreurs et d'un polynôme releveur d'erreurs de mappage. Les racines communes aux deux polynômes sont incluses dans le plus grand diviseur commun et correspondent aux positions d'erreurs adjacentes que comprennent les séquences d'erreurs permanentes. Les racines des facteurs non communs du polynôme releveur d'erreurs correspondent aux premières positions des séquences d'erreurs permanentes, tandis que les racines des facteurs non communs du polynôme releveur d'erreurs de mappage correspondent à une position située au-delà des positions finales des séquences d'erreurs permanentes. On utilise uniquement les racines des facteurs non communs (112) pour déterminer les positions dans les séquences d'erreurs permanentes; toutes les positions entre les premières et les dernières positions associées sont étiquetées.
Patent EP-1066152-A1 (EP)
Inventor: KARSZES WILLIAM M
IPC: B29D11/00
Filed: 1997-11-05
Abstract: La présente invention porte sur une méthode et un appareil permettant d'obtenir une feuille plastique lenticulaire (30). Cette méthode consiste à utiliser un premier rouleau refroidisseur (40), un rouleau refroidisseur à motifs (42) ayant un premier motif lenticulaire et un deuxième rouleau refroidisseur (48). Une feuille plastique (49) est extrudée dans la première ligne de contact (140), entre le premier rouleau refroidisseur (40) et le rouleau à motifs (42), de sorte qu'elle soit en contact avec le premier motif lenticulaire, ce qui facilite la formation d'un second motif complémentaire sur ladite feuille. Une courroie (44) disposée autour du premier rouleau refroidisseur (40) et du second rouleau refroidisseur (48) exerce une force sur la feuille plastique (49) dans le sens du rouleau refroidisseur à motifs (42), et maintient ainsi la feuille de plastique (49) en contact avec le rouleau refroidisseur à motifs (42) pour empêcher une distorsion du second motif lenticulaire à mesure que la feuille de plastique refroidit, c'est-à-dire qu'elle passe de l'état de fusion à l'état de non fusion.
Patent EP-0946914-A1 (EP)
Title: Procedes et dispositifs concernant des configurations de cartes a circuits imprimes
Inventor: ERIKSSON LEIF
IPC: H05K1/00
Filed: 1997-11-21
Abstract: L'invention concerne un procédé permettant de produire parallèlement des circuits et un logiciel destinés à un circuit intégré personnalisé, de préférence, un circuit de type ASIC, monté sur un ensemble carte imprimée ou une carte à circuits imprimés (300). Le procédé consiste à connecter un circuit logique programmable (345) qui remplace le circuit intégré personnalisé pendant la phase de développement. Ce circuit logique programmable (345) est monté du côté secondaire de la carte à circuits imprimés (300) et ses connexions traversent (330) la carte imprimée (300) pour être reliées aux circuits (305, 310) et composants (320, 325) auxquels le circuit intégré personnalisé doit être connecté. L'invention concerne également un procédé et un dispositif permettant de développer et de vérifier les circuits intégrés connus en soi. En l'occurrence, un circuit logique programmable conçu comme analyseur logique est monté du côté secondaire de la carte à circuits imprimés et connectée au circuit intégré personnalisé à travers la carte.
Patent EP-0937199-A1 (EP)
Inventor: BOSS RALF
IPC: F02D41/14
Filed: 1997-11-03
Abstract: In motor vehicles fitted with overlay steering mechanisms comprising a gearbox (2) and a steering gearbox (4), substantial amounts of torque flow from the gearbox inlet (12) to the steering gearbox (4) when driving around bends. This results in a loss of speed during cornering. According to the method described, the torque flow to the steering gearbox (4) is preferably automatically compensated by higher driving unit torque. Driving performance can be enhanced during cornering without needing to design the gearbox (2) for higher input torque. The principle disclosed in the invention can be used for other applications.
Patent EP-0860842-A1 (EP)
Inventor: HORIE KATSUYUKI
IPC: H01G4/228
Filed: 1998-02-10
Abstract: In a laminated capacitor, a plurality of internal electrodes (18a), (18b), (18c)
formed within a naked laminated body (13) are opposing to a trimming electrode (19)
formed on a surface of the naked laminated body (13) so as to obtain electrostatic
capacity, and the plurality of internal electrodes (18a), (18b), (18c) differ from one
another in an area opposing to the trimming electrode (19). By removing the
trimming electrode (19), from a portion where it is opposing to the more of the internal
electrodes (18a), (18b), (18c) toward another portion where it is opposing to the less of
the internal electrodes (8a),(18b), (18c), a rate of decreasing in the electrostatic capacity
with respect to the area of the trimming electrode (19) is large in an initial stage of the
trimming process, and it gradually reduces in accordance with progress thereof.
Further, when the electrostatic capacity becomes to be small too much by the trimming,
an adjusting layer (21) between the trimming electrode (19) and the internal electrode
(18) is deoxidized in a part thereof, thereby the portion of the adjusting layer (21) being
turned into conductive so as to increase the electrostatic capacity thereof.
Patent EP-0860335-A1 (EP)
Inventor: ANZAI HIDEHIKO
IPC: B60R25/02
Filed: 1998-02-19
Abstract: A steering lock and ignition assembly has a two position knob for operating
an ignition switch of a vehicle and for operating a steering lock mechanism of the
vehicle. The knob is retained within a housing by a latch device until authorization
by an authorization system is provided to the latch device. When authorization is
received, the latch device releases the knob from the housing so that the steering lock
mechanism can unlock the steering shaft and the ignition switch can be operated to
start the vehicle.
Patent EP-0943675-A1 (EP)
Inventor: BEST BERND
IPC: A23L27/10
Filed: 1998-03-13
Abstract: Solvent extraction of hydrophobic compounds (I) from a crushed mixture which is (virtually) fat-free comprises making the mixture into a kneadable mass or pulp containing  NOTLESS  40 wt.% water, mixing with 15-65 wt.% water-soluble organic solvent (III) and also a water-soluble organic solvent and separating in one stage by malaxation in a centrifugal field. Solvent extraction of hydrophobic compounds (I) from a crushed mixture, which a priori is free from fat, oil and wax or strongly defatted, deoiled or dewaxed, with selective apolar extractant(s) (II) comprises (i) making the mixture into a kneadable mass or pulp containing  NOTLESS  40 wt.% water, with addition of water before or after crushing if necessary; (ii) mixing with 15-65 wt.% water-soluble organic solvent (III), depending on the water content, and between 10 vol.% and preferably 100 vol.% (II), depending on the (I) content; and (iii) one-stage separation, by malaxation in a centrifugal field, into (a) a solid sediment, (b) an aqueous phase containing (III) and (c) a clearly separate upper phase with relatively low density, consisting of (II) containing dissolved (I)
Patent EP-0864494-A1 (EP)
Inventor: ANDERSSON SVEN ARNE
IPC: G05B15/02
Filed: 1995-09-11
Abstract: In a method for filling cream and skim milk into a
container, the container is placed below first and
second fill pipes, the first fill pipe being
concentrically disposed within the second fill pipe. A
predetermined amount of cream is dispensed into the
container through the first fill pipe, and a
predetermined amount of skim milk is dispensed into the
container through the second fill pipe after a delay
period during which an amount of cream is dispensed
through the first fill pipe. The dispensing of the
predetermined amount of skim milk can begin after an
initial predetermined amount of cream has been
dispensed.
Patent EP-0894879-A1 (EP)
Inventor: HAEUSSLER HORST
IPC: H02K11/21
Filed: 1998-06-27
Abstract: The rotary selvedge leno unit with a direct electromagnetic drive, for a loom, has at least one roller bearing (6) with the outer ring (6a), keyed to the leno disc (3). At least one centering ring (9) is in the housing (8), coaxial to the centre axis (4), to carry the inner ring (6b) of at least one roller bearing (6). A signal transmitter (13), of an absolute angle or path measurement system, measures the rotary angle of the rotor (2).
Patent EP-0890636-A1 (EP)
Inventor: SUGIYAMA AKIHISA
IPC: C08F30/08
Filed: 1998-07-10
Abstract: A culture vessel wherein at least a part of the
vessel is made of a gas permeable plastic material. In
accordance with the present invention, it is provided the
culture vessel which can be constantly and sufficiently
supplied with a gas such as oxygen necessary for
metabolism of cells without an oxygenator, and the like,
and which is not contamined with bacteria and is easily
transported.
Patent EP-0989658-A1 (EP)
Inventor: ZYSSET ERNST
IPC: H02K9/19
Filed: 1998-09-28
Abstract: The asynchronous electrical motor construction has an outer stator (1) and inner rotor with liquid cooling pumped (15) using a hollow drive shaft (3). The liquid cooling circuit passes through all the stator, drive shaft and rotor pumps along the stator lengths.
Patent EP-0920957-A1 (EP)
Inventor: GNOATTO FRANCESCO
IPC: B24B41/047
Filed: 1998-11-13
Abstract: The polishing head has at least one arm (17) with an abrasive surface (18). It contains a central gear (11) driving at least one satellite gear (12) with an eccentric hole for a journal (15) which is able to move relative to receiving members (13,14) to convert the rotary motion of the central gear into a reciprocating movement by the arm. The receiving members for the journal are in the form of large (13) and small (14) cylinders with orthogonal axes, the small one having a journal drive cavity. The cylinders are designed to provide several degrees of liberty to the movement of the journal, with the small diameter cylinder turning inside the large one and adapting to the position of the journal and allowing it to turn in the drive cavity.
Patent EP-0862943-A1 (EP)
Inventor: REKERS CASPER JOHANNES NICOLAA
IPC: B01D63/06
Filed: 1998-02-24
Abstract: A membrane filtration module (5), comprises a housing
(6), a semi-permeable membrane (7), which is accommodated in
the housing and has a liquid side (8) for the introduction
of liquid to be filtered and a concentrate side (9) opposite
the liquid side (8), as well as a permeate chamber (10),
which surrounds the membrane (7) and is in communication
with a permeate-discharge line (11) for discharging
permeate. According to the invention, the membrane (7)
comprises a first membrane component (7b) with a first
diameter as well as a second membrane component (7a, 7c)
with a second diameter, the second diameter being greater
than the first diameter. The membrane component with the
relatively large diameter is selected, for example, from
outside textile reinforced hollow fibre tubes or reinforced
hollow fibres, while the other membrane component is
composed of bundles of hollow fibres. The effects of a
membrane assembled in this way include uninhibited discharge
of permeate, pressure equalization and improved rinsability.
Patent EP-0889643-A1 (EP)
Inventor: PEULEN JACOBUS HUBERTUS MARIE
IPC: H04N1/46
Filed: 1998-03-09
Abstract: A digital copying apparatus with an adjustable reproduction characteristic,
wherein the reproduction characteristic describes a mapping of optical densities of an
original document, hereinafter referred to as: ODin, on optical densities of a copy of the
said original document, made by the apparatus, hereinafter referred to as ODout. 
     The apparatus comprises
   an operating unit with means for setting a required reproduction characteristic,   a generator for generating first digital image data corresponding to an image on
an original document,   a printing unit for making a print on an image support on the basis of second
digital image data,   a processing unit for converting said first digital image data into the said second
digital image data in accordance with a reproduction characteristic set by the operating
unit.    
     In principle, the processing unit converts the said first digital image data into the
said second digital image data in accordance with a reproduction characteristic which
comprises a first part, which maps on white, a second part which maps on density
values between white and black, and a third part, which maps on black, which parts
merge into one another in a first and second shoulder point (A, B) respectively.
Adjustability of the reproduction characteristic is obtained by setting the ODin value of
one or both shoulder points by means of the operating means. 
     The invention also applies to changing the contrast in colour copying, in which
case the parameter for adjusting the reproduction characteristic is the luminance
comprised in the digital image data.
Patent EP-0911538-A1 (EP)
Inventor: VOGT ERHARD
IPC: F16G13/06
Filed: 1998-10-07
Abstract: The chain comprises links which consist of outer (3), intermediate (4) and plastics U-shaped (5) link plates with a convex or flat protective and guide surface (6) and two flanged (8) holes (7). The U-shaped link plates are fixed to the link pin (2) which is fitted into the holes to form a snap connection. The link pins protrude beyond the outer link plates of the flyer chain. The ends of the link pins are fully circular in cross-section. The free ends of the flanges have a leading sloping part up to the holes.
Patent EP-0930549-A1 (EP)
Inventor: HAN WOOSUNG
IPC: G03F7/20
Filed: 1998-01-13
Abstract: The present invention relates to an optic, in particular for
use as optic in a total internal reflection (TIR) holographic
system, a TIR apparatus and a process using such an optic.
The optic comprises a plate (23) which has essentially flat
first and second surfaces. It is of a material being
transparent for the light used in the lithographic process
and has a periodic grating structure (25,37) on the first
surface whose period, in relation to the incident angle and
wavelength of the light and the refractive index of the plate
material, is such that only a zeroth (33) and one first order
beams (29) of the light (27) being incident on the first
surface at a predetermined incident angle ( 4 ) are
transmitted into the plate (23) and the transmitted first
diffraction order (29) is essentially totally reflected at
the second surface/air interface.
Patent EP-0854391-A1 (EP)
Inventor: SILENCE SCOTT M
IPC: G03G9/113
Filed: 1998-01-16
Abstract: A carrier particle composition comprised of a core and thereover a mixture of a first and
second polymer, and wherein said first polymer contains a conductive component, and said second
polymer contains copper iodide. The carrier particle composition is suitable for use as a component
of developer compositions for use in electrophotographic printing processes.
Patent EP-0869517-A1 (EP)
Inventor: ENDO MASAMI
IPC: H01F1/24
Filed: 1998-03-27
Abstract: A ferromagnetic powder composition for dust cores
contains a ferromagnetic metal powder and 0.1-15% by volume
based on the powder of titania sol and/or zirconia sol. The
composition is pressure molded and desirably annealed into a
dust core which exhibits a high magnetic flux density, low
coercivity, low loss and high mechanical strength.
Patent EP-0928944-A1 (EP)
Inventor: AMIET MICHEL
IPC: F41B6/00
Filed: 1998-01-09
Abstract: The e.g. cylindrical projectile (1) has a central waist with a conducting lining (3). Multiple radial strands of hard metal, e.g. bronze/cadmium alloy, rooted in the lining, form a resilient brush (2) sliding on the inner faces of longitudinal insulating guides (5) comprising the launch tube (4). Sets of conducting bars (6), connected (7,8) to current sources, e.g. charged capacitors, slide axially in the intervals between guides, driven e.g. by screw-jacks. The propulsive force derives from the transient current loops formed as the projectile brush passes between diametrically opposed pairs of contact bars connected to current source terminals of opposite polarity. By arranging bar pairs in helical sequence spin is imparted to the projectile.