baber/WOPTO huggingface dataset:
Patent EP-0965585-A1 (EP)
Inventor: TODA MASAAKI
IPC: C07D405/04
Filed: 1989-04-06
Abstract: In the present application there is described a thiazolidine
derivative of the general formula:
 
[wherein A represents a bond, alkylene group of from 1 to 6 carbon
atom(s), alkenylene group of from 2 to 6 carbon atoms, a group of
general formula:
 
(wherein Y represents alkylene group of from 1 to 4 carbon atom(s) or
alkenylene group of from 2 to 4 carton atoms.) or a saturated
hydrocarbon ring of from 4 to 7 carbon atoms or heterocyclic mono ring.
B represents a bond or alkylene group of from 1 to 6 carbon atom(s).
D represents a bond, oxygen atom, carbonyl group or a group of general
formula:
 -NR 1 -CO- or -CO-NR 1 - 
(wherein R 1  represents hydrogen atom, alkyl group of from 1 to 6 carbon
atom(s), phenyl group or benzyl group.  
E represents a bond, alkylene group of from 1 to 8 carbon atom(s) or
alkylene group of from 1 to 8 carbon atom(s) substituted by phenyl or
benzyl group. 
G represents a carbocyclic or heterocyclic ring which is unsubstituted
or substituted by 1 ∼ 3 of alkyl group of from 1 to 6 carbon atom(s),
alkoxy group of from 1 to 6 carbon atom(s), halogen atom,
trifluoromethyl group or nitro group. 
L represents a group of general formula:
 -CO-COR 2   
 -CH(OH)-COR 2   
 -CH(OR 3 ) 2   
 
 -CH(OH)-R 4   
 -CO-R 4   
 -CO-CH 2 -COR 2   
 -CH(OH)-CH 2 -COR 2   
 -CO-CF 2 -COR 2   
 -CH(OH)-CF 2 -COR 2   
 -CO-CO-NR 5 R 6   
or
 -CO-CH 2 -CO-NR 5 R 6   
(wherein, R 2  represents hydroxy group, alkoxy group of from 1 to 6
carbon atom(s), or alkoxy group of from 1 to 6 carbon atom(s)
substituted by phenyl group.  
R 3  represents alkyl group of from 1 to 6 carbon atom(s), phenyl group,
or alkyl group of from 1 to 6 carbon atom(s) substituted by phenyl
group. 
R 4  represents alkyl group of from 1 to 6 carbon atom(s), phenyl group,
alkyl group of from 1 to 6 carbon atom(s) substituted by phenyl group or
trifluoromethyl group. 
R 5  and R 6  independently represents hydrogen atom, alkyl group of from 1
to 6 carbon atom(s), phenyl group, or alkyl group of from 1 to 6 carbon
atom(s) substituted by phenyl group.) 
With the proviso that the compounds wherein both of A and B are bonds are excluded:
or non-toxic salt or hydrate thereof.
Patent EP-0947307-A1 (EP)
Inventor: DE NICHILO GIORGIO
IPC: B29C51/42
Filed: 1999-03-15
Abstract: A thermoforming station and method for
molding a sheet-like plastics material provide to use
a bell element (6,7) including a cover (7) which can be opened
on a sidewall (6) in order to provide a large opening for
ventilating and cooling the molded plastics material (3)
thereby reducing up to 50% the time conventionally
required for making a thermoformed evenly cooled
product.
Patent EP-1013293-A1 (EP)
Inventor: KAWAMURA AKIO
IPC: A61M1/14
Filed: 1999-04-06
Abstract: A no-needle blood access device (10) for hemodialysis
comprising, an artificial conduit (12) whose opposite ends are
anastomosed to a targeted artery or vein; a metallic body (20),
the body including a cylindrical horizontal portion (22) covering
the entire circumference of the conduit or an arcuate-shaped
horizontal portion covering at least an upper half of the
circumference of the conduit, and a cylindrical vertical portion
(24) connected to approximately the center of the upper part of
the horizontal portion so as to be disposed perpendicular to the
horizontal portion and defining a well (26) therein, the
horizontal portion being provided at the part located at the
bottom of the well with a first pair of apertures (30, 32), the
conduit being provided at the corresponding part with a second
pair of apertures (30, 32), whereby the well is in communication
with the conduit through the apertures; and a pair of shutters
(34, 36) slidably housed within opposed pockets formed in the
upper part of the horizontal portion respectively and arranged
such that they can be opened and closed; whereby the device is
arranged such that, when the shutters are opened, the well is
brought into communication with the conduit, and when the shutters
are closed, the well is brought out of communication with the
conduit.
Patent EP-0964520-A1 (EP)
Inventor: LOEFFLER STEFFEN
IPC: H01L21/822
Filed: 1999-05-03
Abstract: An array of multiple off chip drivers on an
integrated circuit (IC) chip has reduced synchronous
switching output timing error (TSSO) at high speeds of
operation. The array includes a pair of low resistance
buses to provide charge and discharge paths for the
outputs, a plurality of terminals connecting the
respective drivers between the buses, the resistance of
each terminal being substantially greater than the
resistance of either bus, and a plurality of capacitors
connected internally of the respective drivers. Each
driver has an input for receiving binary data from a
memory unit and an output terminal which is switched in
accordance with the binary input data to a higher or
lower voltage level. There are a plurality of
transistor switches within each driver which
selectively couple a capacitor to the output terminal
when it is driven high and at the same time couple
another capacitor to one of the buses, and vice versa
when the output terminal is driven low.
Patent EP-0970654-A1 (EP)
Inventor: JOHANSEN SCOTT A
IPC: A47L15/48
Filed: 1999-07-08
Abstract: A water-driven jet or venturi extraction means (200) is used to
remove, capture and cool the hot, highly humid air created
within commercial dishwashers during a wash rinse or
sanitization cycle. A cold water spray (220) is used to create a
pressure reduction zone (140) which serves to draw in hot, highly
humid air from the dishwasher. Water vapor cools and
condenses on contact with the cold water spray within the
venturi. The invention also serves to help vent the
dishwasher. Cool, fresh air is drawn into the dishwasher
while the hot air is drawn into the venturi.
Patent EP-1088811-A1 (EP)
Inventor: MAHMUD MEFTAHUDDIN DR
IPC: C07C45/80
Filed: 1999-09-21
Abstract: A method for the condensation of aldehydes is disclosed in which an aldehyde
containing an α-hydrogen atom and having the formula R 1 CHO, wherein R 1  is
selected from alkyl having one to twelve carbon atoms, and aralkyl having one to
fourteen carbon atoms, is combined with a phase-transfer catalyst of Formula (I)
 
   where, R = same or different alkyl or aralkyl group, X =
nitrogen or phosphorus atom, Y = any atom or group of atoms,
particularly OH, making a basic counter anion. 
under reaction conditions to form a reaction product mixture comprising an aldol of
said aldehyde, the unsaturated aldehyde derived by dehydration of said aldol, or
mixtures thereof. Alternatively according to the invention, an aldehyde of formula
R,CHO is combined under reaction conditions with a second aldehyde of formula
R 2 CHO, wherein R 2  is selected from H, alkyl having one to twelve carbon atoms,
and aralkyl having one to fourteen carbon atoms, and with catalyst of Formula (I), to
form a reaction product mixture comprising an aldol of said aldehyde, the unsaturated
aldehyde derived by dehydration of said aldol, or a mixtures thereof. Further
according to the invention, the aldol or aldehyde formed may be separated from the
reaction product mixture, and recovered or treated as desired, or the reaction product
mixture may be further directly treated, such as by hydrogenation, to produce a
desired product mixture. 
     According to the present invention, particularly the novel cross-aldol
condensation between the aldehyde R 1 CHO, such as isobutyraldehyde, and the
aldehyde R 2 CHO, such as formaldehyde (when R 2  is H), has been used for the
synthesis of hydroxypivaldehyde. 
     The present invention relates particularly to a novel cross-aldol condensation
for the synthesis of hydroxypivaldehyde.
Patent EP-1018704-A1 (EP)
Inventor: HAENSCH EGON
IPC: G06M7/06
Filed: 1999-10-22
Abstract: The arrangement has at least one detection element (20) that is movable by objects (10) being detected from a stable sensing position into a stable evaluation position, a sensor (30) for producing a detection signal when the detection element is in the evaluation position and a restoring element (60) for returning the detection element to the sensing position.
Patent EP-1006214-A1 (EP)
Inventor: JONTE PATRICK B
IPC: C23C28/00
Filed: 1999-11-23
Abstract: An article having deposited on at least a portion of its
surface a decorative and protective multi-layer coating
comprising at least one nickel layer, a tin-nickel alloy layer,
and sandwich layer comprised of layers comprised of titanium or
zirconium-titanium alloy alternating with layers comprised of
titanium compound such as titanium nitride or zirconium-titanium
alloy compound such as zirconium-titanium nitride. The
coating provides abrasion and corrosion protection to the
underlying substrate and also protects the substrate from
attack by chemicals such as acids and bases while being crack
resistant and resistant to galvanic corrosion.
Patent EP-0939558-A1 (EP)
Inventor: GIARD OLIVIER
IPC: H04N3/23
Filed: 1999-02-22
Abstract: To facilitate the adjustment of the S correction in apparatus
comprising cathode-ray tubes (televisions, monitors), the invention
consists in displaying visual marks on the screen, at the location of the
picture points which remain stationary as the amplitude of the S correction
which is applied to the sawtooth current flowing through the deflection coils
of the cathode-ray tube is varied.
Patent EP-1063854-A1 (EP)
Inventor: CHANTRAIN DOMINIQUE HELENA LUC
IPC: H04L29/08
Filed: 1999-06-22
Abstract: The invention relates to a method for adding a new service to a user
terminal (1) connected to a network node which preferably is a Network Access
Server (12) of an internet protocol network. The service is available from a service
controller or Application Server (13) also connected to the network access server.
The method comprises the steps of:
     interconnecting the user terminal (1) and the application server (13)
transparently through the network access server (12);   downloading instructions, for activating the new service, from the
application server to the user terminal via the network access server; and   using these instructions by the user terminal to control the network access
server.
Patent EP-0989017-A1 (EP)
Inventor: FAIVRE PHILIPPE
IPC: B60N2/015
Filed: 1999-09-22
Abstract: The method of mounting motor vehicle seat slide rails (1A,1B) on the vehicle floor structure (2,3,4) uses a fixing wedge. The wedge (5,6) is fixed on the fixed part of the runner and on the floor structure. The wedges are shaped to hold the slide rails at a specified inclination relative to the floor.
Patent EP-1005828-A1 (EP)
Inventor: MASSONNEAU MARC
IPC: A61B5/044
Filed: 1999-12-02
Abstract: Electrocardiogram signal (1) is acquired from patient and amplified by an automatic gain control amplifier (2). The amplifier output is used to modulate (4) a fixed frequency signal of 3kHz generated by oscillator (3) and the modulated output is amplified (5) before being added to the sound track of a video medical image on a video tape recorder through means of isolation (6) and an interface (7).
Patent EP-0953280-A1 (EP)
Inventor: COUDRIEAU JOEL
IPC: A01C7/04
Filed: 1999-04-22
Abstract: The seder comprises a perforated cylindrical metal drum (1) connected to a suction source so that its holes (3) pick up one seed (8) each from a hopper (5) and deposit them subsequently at the bottom of the drum a layer of film, paper or substrate (11) moving on a conveyor belt (10) to make a seed strip. The drum rotates at a different speed to the moving layer, preferably a higher speed, so that the seeds are applied with a sliding movement.
Patent EP-1065249-A1 (EP)
Inventor: HERCZEG JULIUS LUDWIG
IPC: C08L95/00
Filed: 1999-06-18
Abstract: A bitumen preparation contains, in addition to bitumen, 2.5-6 wt.% of a styrene-butadiene-styrene copolymer and/or styrene-isoprene-styrene copolymer and 0.05-0.2 wt.% sulfur. Independent claims are also included for the following: (a) binders containing the bitumen preparation, for use in road building; and (b) the production of the bitumen preparation by homogenizing a mixture of bitumen and copolymer as above at 120-240 degrees C, adding sulfur and mixing for at least 20 more minutes.
Patent EP-0987287-A1 (EP)
Inventor: SUGIMOTO HIROYUKI
IPC: C08L23/10
Filed: 1999-01-26
Abstract: A thermoplastic elastomer composition powder obtained
by blending 0.1 to 5 parts by weight of (c) described below
per 100 part by weight of a pulverized product of a
thermoplastic elastomer composition comprising 10 to 250
parts by weight of (b) described below or 10 to 250 parts
by weight of (b) and 0.01 to 10 parts by weight of (d)
described below per 100 parts by weight of (a) described
below, and having a complex dynamic viscosity η*(1) of
1.5×10 5  poise or less and a Newtonian viscosity index
n of 0.67 or less, and a powder molding process and molded
article using said powder.
   (a): a polyolefin-based resin,   (b): a rubbery polymer imparting a new single  tan δ 
peak at a temperature different from that of the  tan δ 
peak of (a) and that of the  tan δ  peak of (b) within the
range of -70 to 30°C in a temperature dependence curve
of  tan δ  determined by solid viscoelasticity measurement
of the composition obtained by kneading with (a), and   (c): a fine powder having a primary particle size of
300nm or less.
Patent EP-0978516-A1 (EP)
Inventor: SHIMAMOTO TETSUO
IPC: C07D471/04
Filed: 1999-01-29
Abstract: A 1-cycloalkyl-1,8-naphthylidin-4-one derivative
having the formula (I):
 
wherein
   R 1  indicates a substituted or unsubstituted
cycloalkyl group or a substituted or unsubstituted
heterocycloalkyl group,   R 2 , R 3 , and R 4  independently indicate a hydrogen
atom, a substituted or unsubstituted lower alkyl group,
or a halogen atom,   X indicates a group NR 5 R 6  or a group OR 7 , wherein R 5 
and R 6  independently indicate a hydrogen atom, a
substituted or unsubstituted lower alkyl group, a
substituted or unsubstituted cycloalkyl group, a
substituted or unsubstituted aryl group, or a substituted
or unsubstituted heteroaryl group, and R 7  indicates a
hydrogen atom, a substituted or unsubstituted lower alkyl
group, or a substituted or unsubstituted cycloalkyl group
or a pharmaceutically acceptable salt or solvate thereof
and a type IV phosphodiesterase inhibitor containing the
same as an effective component.
Patent EP-1075557-A1 (EP)
Inventor: OEZTUERK EMRE
IPC: D06F39/08
Filed: 1999-02-08
Abstract: In the present invention, the disturbing noise of the operating pump created due to the periodic unstable rhythm of the discharge pump when the water level in the tub decreases during the evacuation of the washing machines, is eliminated by providing the cycling of the remaining small amount of water in the machine by means of a by-pass hose (1) placed between the discharge pump and the discharge hose (6).
Patent EP-1054988-A1 (EP)
Inventor: KINGSMAN ALAN JOHN
IPC: C12N9/00
Filed: 1999-02-17
Abstract: L'invention porte sur un système de production de vecteurs antiviraux comprenant: (i) un génome viral comprenant au moins une séquence nucléotidique codant pour un produit génique pouvant se fixer à une deuxième séquence nucléotidique ou à ses produits de transcription et en effectuer directement ou indirectement le clivage, et codant pour le polypeptide viral requis pour l'assemblage des particules virales; (ii) une troisième séquence nucléotidique codant pour ledit polypeptide viral requis pour l'assemblage de génomes viraux en particules virales. Ladite troisième séquence, dont la séquence nucléotidique ou ses produits de transcription différent de ceux de la deuxième, résiste de ce fait au clivage sous l'effet dudit produit génique. Le susdit système peut servir à produire des particules virales servant au traitement ou à la prévention des infections virales.
Patent EP-1064060-A1 (EP)
Inventor: KROG RICCO REINHOLDT
IPC: A63H33/08
Filed: 1999-03-17
Abstract: L'invention concerne un système de jeu de construction comprenant des éléments de construction d'un premier type comportant deux parois opposées qui définissent un espace situé entre ces parois opposées, l'espace comprenant, aux bords libres des parois opposées, une extrémité ouverte et deux côtés ouverts opposés et les côtés des parois faisant face à l'espace étant dotés de protubérances. Le système comprend également des éléments de construction d'un deuxième type possédant une tête de couplage capable, par encliquetage avec les protubérances, être logé et fixé amovible dans l'espace situé entre les parois de l'élément de construction du premier type. Le système de jeu de construction se caractérise par le fait que les protubérances de situent sur les bords libres des parois.
Patent EP-1055201-A1 (EP)
Title: Systeme graphique avec super-echantillonnage a resolution variable
Inventor: DEERING MICHAEL F
IPC: G06T11/00
Filed: 1999-02-17
Abstract: La présente invention concerne un procédé et un système graphiques informatiques capables d'effectuer un super-échantillonnage et une convolution en temps réel. Dans un mode de réalisation, le système graphique informatique peut comprendre un processeur graphique, un tampon d'échantillon et une unité de calcul échantillon-pixel. Le processeur graphique peut être configuré pour générer plusieurs échantillons. Le tampon d'échantillon, qui est couplé au processeur graphique, peut être configuré pour stocker les échantillons. L'unité de calcul échantillon-pixel peut être programmée pour choisir un nombre variable d'échantillons stockés dans le tampon d'échantillon et les filtrer en un pixel de sortie. L'unité de calcul échantillon-pixel effectue le processus de filtrage en temps réel, et peut utiliser différents types de filtres dans une seule image. Le tampon d'échantillon peut être super-échantillonné et les échantillons peuvent être placés selon une grille régulière, une grille régulière perturbée ou une grille stochastique.
Patent EP-1079908-A1 (EP)
Title: Agent antimousse ameliore et ses procedes d'utilisation
Inventor: ROMUALDO RAIMUNDO
IPC: B01D19/04
Filed: 1999-03-29
Abstract: L'invention concerne des procédés et des compositions d'élimination de la mousse de fermentations alcooliques. Une composition aqueuse de polydiméthylsiloxane, d'un copolymère séquencé d'oxyde d'éthylène/oxyde de propylène et d'un mélange de silicone/silice est employée pour traiter la fermentation contre le moussage.
Patent EP-0992540-A1 (EP)
Inventor: SUGAYA TAKAHIKO
IPC: C08F285/00
Filed: 1999-04-22
Abstract: A methacrylic resin composition having excellent
transparency, appearance, weatherability, gloss, impact resistance and
processability, which comprises a methacrylic resin and a graft
copolymer having a multilayer structure prepared by polymerizing a
monomer component comprising an alkyl methacrylate such as methyl
methacrylate as a main component in the presence of a chain transfer
agent to form an innermost layer of a crosslinked methacrylic polymer,
polymerizing a monomer component comprising an alkyl acrylate such
as butyl acrylate as a main component in the presence of the innermost
layer polymer to form an intermediate layer and subsequently
polymerizing a monomer component comprising an alkyl methacrylate
such as methyl methacrylate as a main component to form an outermost
layer on the intermediate layer.
Patent EP-1071331-A1 (EP)
Inventor: MAYNARD NIGEL PAUL
IPC: B27K3/50
Filed: 1999-04-13
Abstract: L'invention concerne une composition bioxyde utile pour conférer une protection antifongique ou antibactérienne à un substrat tel que du bois, la composition comprend dans sa forme d'utilisation une solution d'utilisation d'un pH de 4 ou moins contenant au moins un bioxyde et une source d'ions phosphite libres. Une source préférée d'ions phosphite est l'acide phosphoreux. La composition permet une pénétration en profondeur d'un bioxyde tel qu'une oxine-cuivre là où elle peut être fixée par changement du pH et elle confère un degré de protection supérieur à celui atteint à ce jour à l'aide d'un tel bioxyde simplement appliqué sur la surface du substrat.
Patent EP-1080578-A1 (EP)
Title: Album a photos electronique et procede de traitement d'une pellicule
Inventor: HORNBACK WILLIAM B
IPC: H04N5/225
Filed: 1999-04-26
Abstract: L'invention se rapporte à un album à photos électronique (Fig. 3) qui permet de partager des photographies électroniques aussi facilement que cela est le cas pour des photographies traditionnelles. Cet album à photos électronique comprend un afficheur (200) conçu pour la visualisation des images numériques, une interface (100) conçue pour recevoir des images d'une caméra numérique, une carte flash, un disque souple ou analogue. L'album à photos électronique de cette invention permet de stocker des images numériques de manière interne sur un support mémoire de masse de type lecteur de disque, mémoire RAM flash ou analogue. Sur demande, l'album à photos électronique affiche les images mémorisées sur l'afficheur (200) de sorte que des personnes peuvent les regarder et les partager. Cet album à photos fournit un moyen d'afficher des images sur des télévisions, des écrans d'ordinateurs, des imprimantes, etc.
Patent EP-1079717-A1 (EP)
Inventor: BREITBACH ROLF
IPC: B65G1/08
Filed: 1999-04-23
Abstract: Method for individual separation and preparation of shells from a shell stack, more particularly shells for receiving food products. The shells (1) used have at least two opposite deformable shell walls (3, 4). The shells are placed within each other, whereby the shell opening (5) faces downwards, the lowest shell (1a) being piled in the stack with the deformable walls resting on the support surfaces. The deformable shell walls of the lowest shell are deformed using manipulation elements (9, 10) so that the shell is released from the support surfaces (7, 8) and is separated from the stack and the next following shell in the stack is placed with the deformable shell walls on the support surfaces. The shell separated from the stack (2) is collected by a collecting element engaging in the opening of the shell. The shell (1b) glides along the collecting element (11) and is positioned and tilted with the shell opening facing upwards.
Patent EP-1080317-A1 (EP)
Title: Clutch release bearing self-aligned by a sleeve
Inventor: PONSON FREDERIC
IPC: F16D23/14
Filed: 1999-05-20
Abstract: The invention concerns a clutch release bearing comprising an antifriction bearing (1) provided with a rotating ring (5) and a non-rotating ring (10), and mounted on a control element (2) provided with a tubular part (3) and a radial flange (4) whereon is urged to rest a radial portion of the non-rotating ring (10), and a self-aligning sleeve (15) arranged between the non-rotating ring (10) and the control element (2). The self-aligning sleeve (15) is fixed by being clamped on a cylindrical shaft (13) of the member supporting it, and comprises a metal reinforcement (17) provided with a tubular portion radially delimited by two surfaces of revolution, one of the two surfaces being coated with an elastic substance forming self-aligning means.