baber/WOPTO huggingface dataset:
Patent EP-0904202-A1 (EP)
Title: Equipment for remote signing and writing
Inventor: GIROD RAOUL
IPC: B41J3/44
Filed: 1997-05-26
Abstract: The equipment (1) enables remote document reading, filling and writing, being commanded from a remote terminal (10) provided with a screen (11) and a keyboard (12). This equipment (1) comprises a document internal circuit (4) supplied from a tray (3), on which are set an optical read head (7) and a print head (8) associated to operate on the same document being processed. The read head (7) enables the progressive transmission of the document image on the terminal screen (11). This terminal keyboard (12) provides remote control for moving the document forward and backward in the equipment (1), writing a text and/or signing the document via the print head (8), and ejecting the processed document into a supply tray (5), the signature possibly being accompanied by a control code. The invention is useful in remote signing in commercial and banking activities, remote filling of administrative forms, teleworking.
Patent EP-0924199-A1 (EP)
Title: Crystals of vitamin d derivatives and process for the preparation thereof
Inventor: YAMAUCHI TSUYOSHI
IPC: C07C401/00
Filed: 1997-06-16
Abstract: The present invention provides crystals of the compound represented by formula (I):
      ;crystals of a vitamin D derivative which are obtained by purifying a crude or preliminarily purified product of the vitamin D derivative through a reverse phase chromatography and then crystallizing the purified derivative from an organic solvent; novel compounds which are formed during the synthesis of a vitamin D derivative as by-product; and a method for purifying a vitamin D derivative or the precursor thereof. The method of the present invention makes it possible to supply a highly purified vitamin D derivative, especially ED-71, in bulk and steadily.
Patent EP-0991504-A1 (EP)
Title: Dispositif dans un bras de robot
Inventor: NISSFOLK RAFAEL
IPC: B25J19/00
Filed: 1997-06-11
Abstract: Un bras de robot comprend un ensemble (6) rotatif par rapport à une partie (2) du bras autour d'un axe s'étendant angulairement par rapport à un axe longitudinal de ladite partie, ledit ensemble comprenant une unité d'entraînement (8) et un élément (9) entraîné par ladite unité. Un câble (35, 36) comportant une ou plusieurs lignes servant à communiquer une énergie d'entraînement et/ou de commande s'étend entre la partie (2) du bras et l'unité d'entraînement (8). L'ensemble (6) comprend un clavette d'essieu (13) supportée rotative par rapport à la partie (2) du bras. Le câble s'étend dans un espace (48) situé dans l'ensemble et comprenant un premier espace partiel (49) situé dans la clavette d'essieu (13), ce câble étant enroulé de façon hélicoïdale dans ledit premier espace partiel, ainsi qu'un deuxième espace partiel (50), dans lequel le câble s'étend depuis le premier espace partiel (49) vers l'unité d'entraînement. Les deux espaces partiels (49, 50) sont séparés l'un de l'autre de façon étanche au moyen d'un élément de séparation (51) possédant des premiers éléments d'étanchéité venant en contact contigu et étanche avec une paroi délimitant l'espace, et des deuxièmes éléments créant un passage étanche pour le câble.
Patent EP-0963366-A1 (EP)
Inventor: SHERIF FAWZY G
IPC: B01J31/02
Filed: 1997-07-21
Abstract: On peut préparer des compositions d'alkylbenzène linéaire en utilisant en tant que catalyseur une composition liquide, ionique, fondue et basse température comprenant un mélange d'un halogénure métallique et d'une base, et en tant qu'agent d'alkylation destiné au réactif benzène, un chloroalcane possédant une teneur moyenne en atomes de carbone supérieure à six, une oléfine possédant une teneur moyenne en atomes de carbone supérieure à dix, ou un mélange du chloroalcane et de l'oléfine. Ce nouveau liquide ionique, également utile dans d'autres réactions habituellement catalysées au moyen de liquides ioniques classiques, comprend le produit de réaction d'un halogénure métallique, tel qu'un trichlorure d'aluminium, et un sel d'hydrohalogénure d'amine contenant alkyle, choisi dans le groupe constitué par un sel d'hydrohalogénure d'amine contenant monoalkyle, dialkyle ou trialkyle (tel qu'un hydrochlorure de triméthylamine).
Patent EP-0928315-A1 (EP)
Inventor: GRABAU TED D
IPC: C08L27/12
Filed: 1997-08-06
Abstract: L'invention porte sur un joint étanche aux fluides pour robinets à boisseau sphérique composé: d'une résine fluorée, d'un polymère de renfort, et éventuellement de disulfure de molybdène, et qui est obtenu par moulage sous pression dans un moule tubulaire, frittage à chaud et recuit. Le joint ainsi formé présente des propriétés améliorées de résistance aux produits chimiques, à l'hydrolyse, au fluage, une dureté suffisante garante d'une faible usure, un coefficient de frottement réduit tout en étant pratiquement non abrasif.
Patent EP-0922190-A1 (EP)
Inventor: BROPHY MARK EUGENE
IPC: F28D19/04
Filed: 1997-08-14
Abstract: L'invention porte sur un réchauffeur d'air rotatif de régénération dont le porte-broches comporte des joints d'étanchéité (10, 101). Ce réchauffeur d'air comprend un joint en U (74) placé entre les rails supérieur et inférieur (521, 561) du porte-broches et un joint creux rempli d'une charge (100) placé entre les supports supérieur et inférieur (481, 501) des ensembles porte-broches adjacents. Les bords internes (108) des ailettes (104, 106) du joint rempli d'une charge (100) sont soudés au carter (36) du rotor, le bord externe (84) de chaque patte (78, 80) du joint en U (74) venant en contact avec une broche (96, 98) d'un des ensembles porte-broches adjacents, et les bords supérieur et inférieur (88, 90) du joint en U (74) et du joint rempli d'une charge (100) viennent en contact avec, respectivement, les rails supérieur et inférieur (521, 561) et les supports supérieur et inférieur (481, 501) du porte-broches de façon à sceller hermétiquement les ensembles porte-broches au carter (36) du rotor.
Patent EP-0932782-A1 (EP)
Inventor: ANDERSEN CARSTEN
IPC: F16K15/20
Filed: 1997-10-16
Abstract: PCT No. PCT/DK97/00454 Sec. 371 Date Apr. 7, 1999 Sec. 102(e) Date Apr. 7, 1999 PCT Filed Oct. 16, 1997 PCT Pub. No. WO98/16767 PCT Pub. Date Apr. 23, 1998A flange (2) with a circular cylindrical opening (4) is provided in an inflation valve (1) for a container with non-rigid walls which is to be air pressurized, said flange (2) being secured to the container. A filling nozzle (6) communicating with a valve body (9) is mounted with an O-ring (7) in the opening (4) of the tubular part (3). According to the invention the valve body (9) with the filling nozzle (6) is pivotally arranged in the tubular part (3) and provided with a conical inner wall (13) to which a conical valve member (16) is secured. The valve member closes a gas supply passage (14) provided with a snugly fitting opening (15) for receiving a gas supply tube (18), one end (19) thereof adapted to mechanically pushing the valve member (16) aside at insertion of the gas supply tube (18) such that the inflation valve (1) is opened.
Patent EP-0936934-A1 (EP)
Inventor: GRABENKORT RICHARD W
IPC: A61M5/28
Filed: 1997-09-25
Abstract: L'invention porte sur un système prérempli à deux constituants qui est pourvu de premier et second réceptacles ou cylindres. Le premier cylindre comprend une première chambre présentant une extrémité de distribution ou d'administration. Cette extrémité forme un passage de distribution ou d'administration communiquant dans l'extrémité de distribution de façon à faciliter l'administration du fluide provenant de la première chambre. Un joint amovible ou bouchon est placé dans la première chambre, et un premier constituant est versé dans la première chambre entre l'extrémité de distribution et le bouchon. Un second réceptacle ou cylindre est dimensionné de façon à se placer dans le premier cylindre et comporte une extrémité d'évacuation formant un passage d'évacuation communiquant par l'extrémité d'évacuation de façon à faciliter l'évacuation du fluide du second cylindre. Un piston est disposé coulissant dans le second cylindre. Un second constituant liquide est versé dans le second cylindre entre l'extrémité d'évacuation et le piston. Le bouchon du premier cylindre et l'extrémité d'évacuation du second cylindre peuvent s'engager directement ou indirectement de façon à former un accouplement facilitant l'écoulement du second constituant liquide, du second cylindre à la première chambre du premier cylindre, au moment où le second cylindre se déplace vers l'extérieur par rapport à la première chambre.
Patent EP-0929768-A1 (EP)
Title: Connecteur de conduit et procede
Inventor: RIDENOUR RALPH G
IPC: F16L13/14
Filed: 1997-10-03
Abstract: Un joint de raccordement de conduits est formé pour raccorder un tube (10) et un corps de raccord (12) d'une manière étanche aux fluides. Ce joint est réalisé en comprimant dans le sens axial le tube (10) dans un alésage (14) dans le corps du raccord (12) de manière à provoquer la formation d'une première nervure circulaire (52) dans une zone de formation de nervures. En outre, la compression axiale du tube (10) provoque la formation séquentielle d'une nervure circulaire supplémentaire (54) dans l'alésage (14) de manière à assurer la mise en prise entre le tube (10) et le corps de raccord (12). La mise en prise du corps de raccord (12) et du tube (12) peut être encore renforcée en assurant la compression axiale et la dilatation radiale des nervures circulaires (52, 54).
Patent EP-0930972-A1 (EP)
Title: Dispositif pour enlever des plaques
Inventor: MUELLER ROBERT
IPC: B41F27/12
Filed: 1997-10-13
Abstract: L'invention concerne un dispositif pour enlever des plaques fixées à un cylindre d'une presse rotative à imprimer devant permettre d'enlever une extrémité pliée (3, 4) du cylindre (1) par des moyens techniques simples. Pour ce faire, une broche (18) montée dans le cylindre (1) de manière à pouvoir pivoter possède sur sa circonférence des protubérances (21) juxtaposées dans le sens axial et agissant de façon élastique dans le sens radial, sur l'extrémité suivante de la plaque (9).
Patent EP-0897271-A1 (EP)
Inventor: ADAMS JOHN M
IPC: A24F40/90
Filed: 1997-11-25
Abstract: La présente invention concerne des procédés et dispositifs permettant de nettoyer un allumoir électrique. Un manchon, en céramique ou en métal notamment, entoure un réchaud, un élément résistif chauffant (210) étant au voisinage thermique de ce manchon. Cet élément résistif chauffant (210) est constitué, soit d'un élément conçu à cet effet, soit des éléments de réchauffage des cigarettes (210). Le manchon sert de barrière aux aérosols et d'accumulateur de condensat capable de protéger d'autres composants. Périodiquement, notamment sensiblement en même temps que la recharge d'une pile, l'élément chauffant (210), qui se met en fonction de façon à libérer par effet thermique des condensats déposés sur le manchon pendant le fumage, se met à chauffer les autres composants, et par conséquent à les nettoyer. De la même façon, mais facultativement, on introduit dans le réceptacle à cigarettes de l'allumoir électrique, ou on place à la sortie de ce réceptacle, un nettoyeur dont la fonction est d'absorber, d'attirer, et/ou de casser par catalyse les condensats libérés par effet thermique. Le manchon sert également à diriger selon un trajet spécifié l'air d'aspiration en direction de la cigarette à l'intérieur d'un allumoir électrique.
Patent EP-0948395-A1 (EP)
Title: Aerogels modifies organiquement, leur procede de preparation par modification en surface du gel aqueux sans echange de solvant prealable et sechage ulterieur, ainsi que leur utilisation
Inventor: SCHWERTFEGER FRITZ
IPC: B01J20/291
Filed: 1997-11-26
Abstract: L'invention concerne de nouveaux aérogels modifiés organiquement, un procédé pour leur préparation, dans lequel (a) on prend un hydrogel, (b) on modifie en surface l'hydrogel obtenu à l'étape (a) et (c) on sèche le gel modifié en surface obtenu à l'étape (b), ainsi que leur utilisation. L'invention concerne également de nouveaux gels humides modifiés organiquement, leur procédé de préparation ainsi que leur utilisation.
Patent EP-0856890-A1 (EP)
Inventor: LUDWIG CHRISTOPH DR
IPC: H01L21/8249
Filed: 1998-01-13
Abstract: A highly integrated silicon chip incorporates a logic unit, dynamic and static memory units, a read-only memory unit and a processor, interconnected by aluminium and polycrystalline silicon lines (19,15). The dynamic memory units consist of cells (11) with storage trench capacitors (12) and MOSFETs (13) joined by a "surface strap" (25). Additional dummy trench capacitors (14) performing no function in the finished product are fully insulated from other components. They prevent destruction of the nitride protective layer during etching. The chip area occupied by trench capacitors (real and dummy) is increased to about 11% of the total.
Patent EP-0860139-A1 (EP)
Inventor: DILGER HORST
IPC: A47L9/02
Filed: 1998-01-31
Abstract: A ground nozzle for a vacuum cleaner has a housing, a pivoting and rotating connecting union for the suction pipe, a ground-side support at the rear end of the housing and a base plate designed as a plastic moulding with a ground-side suction channel and a suction mouth in the middle. The housing has plastic upper part with a fixed air guide channel in it. The base plate is inserted into this housing and held on it in pivoting/movable fashion. Bearing pegs as well as the mounts working with the pegs in locking fashion are formed on the back side of the plate as well as on the inside of the housing in one-piece fashion.
Patent EP-0879893-A1 (EP)
Inventor: KAWADA NAOKI
IPC: C12P7/18
Filed: 1998-05-14
Abstract: Optically active 1,2,4-butanetriol of high optical purity
can be produced economically and simply using a microorganism
capable of increasing the content of (S)-1,2,4-butanetriol or
(R)-1,2,4-butanetriol by acting on a mixture of enantiomers of
1,2,4-butanetriol.
Patent EP-0884097-A1 (EP)
Inventor: MELDER JOHANN-PETER DR
IPC: B01J2/26
Filed: 1998-06-05
Abstract: Hydroxypivalic acid-neopentyl glycol ester granules (I) are prepared by bringing a hydroxy pivalic acid-neopentyl glycol ester melt (II) onto a cool surface to solidify it. The melt (II) is brought onto the cool surface as a flat layer and is comminuted to form granules (I). The melt (I) contains less than 3 wt.% hydroxy pivalic acid-neopentyl glycol ester crystals. Preferably the melt (II) contains less than 1 preferably 0 wt.% hydroxypivalic acid-neopentyl glycol ester crystals. The sheet is at least 2 mm, preferably 5-20 mm thick. The melt (II) is pre-cooled before being brought onto a continuous cooling band as a flat sheet that is then crushed to form granules.
Patent EP-0892270-A1 (EP)
Inventor: VON BAHR PONTUS
IPC: A61B5/00
Filed: 1998-06-09
Abstract: The present invention relates to e.g. a body fluid analysis
system (10) for extracorporeal body fluid analysis with a
sensor means (20). The system (10) additionally comprises a
container (12), holding at least one flushing liquid, and a
first tube (14), connected to the container (12) at a first
point (16) and a second point (18) to form a closed system.
The sensor means (20) is connected to the first tube (14) and
to a second tube (22) for connection to a patient. The body
fluid analysis system (10) additionally comprises a pump
means (24) connected to the first tube (14) between the container
(12) and the sensor means (20).
Patent EP-0898347-A1 (EP)
Inventor: JEWELL JACK L
IPC: H01S5/00
Filed: 1993-05-06
Abstract: Vertical-cavity surface-emitting lasers
(VCSELs) are disclosed having various intra-cavity
structures to achieve low series resistance, high
power efficiencies, and TEM oo  mode radiation. In one
embodiment of the invention, a VCSEL comprises a laser
cavity disposed between an upper and a lower mirror.
The laser cavity comprises upper and lower spacer
layers sandwiching an active region. A stratified
electrode for conducting electrical current to the
active region is disposed between the upper mirror and
the upper spacer. The stratified electrode comprises
a plurality of alternating high and low doped layers
for achieving low series resistance without increasing
the optical absorption. The VCSEL further comprises a
current aperture as a disk shaped region formed in the
stratified electrode for suppressing higher mode
radiation. The current aperture is formed by reducing
or eliminating the conductivity of the annular
surrounding regions. In another embodiment, a metal
contact layer having an optical aperture is formed
within the upper mirror of the VCSEL. The optical
aperture blocks the optical field in such a manner
that it eliminates higher transverse mode lasing.
Patent EP-0915497-A1 (EP)
Inventor: PITMAN BRUCE A
IPC: H01J61/52
Filed: 1998-10-28
Abstract: Disclosed is a control mechanism for regulating the temperature of a fluorescent
lamp tube (52) located within a housing (58). The control mechanism includes a cold
spot mechanism (50) defining the cold spot (77) of the lamp tube (52), a heating mechanism, a
power supply (80) and a temperature sensor (82). The heating mechanism is connected
to the power supply (80) and is contiguous with a portion of the cold spot mechanism
located outside of the housing (58). The temperature sensor (82) is also coupled to the
power supply (80) and monitors the temperature of the cold spot mechanism (50). Based
upon the temperature of the cold spot mechanism (50), the temperature sensor (82) operates the
power supply (80), so as to deliver power to the heating mechanism to warm the cold
spot mechanism and maintain a cold spot temperature that allows the lamp tube (52) to
generate maximum visible light output.
Patent EP-1026250-A1 (EP)
Inventor: NEGRIER CLAUDE PROF
IPC: A61K48/00
Filed: 1998-12-02
Abstract: A DNA construct is disclosed which encodes a fusion protein
comprising an amino acid sequence of a blood clotting factor
like Factor IX and an amino acid sequence of the cytoplasmic
domain of P-Selectin. Such construct may be used for the
somatic gene therapy of patients suffering from a defiency of
a blood coagulation factor.
Patent EP-0918312-A1 (EP)
Inventor: DECKMYN JORIS
IPC: G09F3/02
Filed: 1998-11-11
Abstract: The invention relates to adhesive labels protected against
forgery for marking and/or stamping goods and/or documents,
consisting of separate foil material parts with identifying
symbols and/or patterns on one side and an adhesive layer on
the other side, and being part of one or more corresponding
series of separate labels each of which is individually
provided with a sequential marking while the labels are each
provided with means for counteracting their forgery.
The invention furthermore relates to a method for marking
and/or stamping goods and/or documents by means of such
adhesive labels, whereby more specifically at least two
identical series of separate labels can be used and
corresponding labels can in each case be adhered to at least
two goods and/or documents which have a connection with each
other.
Patent EP-0909661-A1 (EP)
Inventor: KERSHAW JASON BRUCE
IPC: B43K29/00
Filed: 1998-09-23
Abstract: A ball-point pen consists of a shaft 16 which engages with balls 10 and 18
of rubbery elastic material at each end, ball 10 acting as the cap of the pen.
When dropped or thrown, these balls will cause it to bounce in an entertaining
fashion. The shaft 16 also has a relatively soft rubber sleeve 28.
Patent EP-0921464-A1 (EP)
Inventor: CHAUVEL GERARD
IPC: G06F12/0882
Filed: 1998-12-04
Abstract: A cache memory architecture 50, which may be, for example, a
set associative cache memory, has a cache controller (52) with an
internal register for storing the address of the active line
currently latched in the output buffer of the high speed cache
data array (56) which stores the cached data values from the main
memory. If a memory access request specifies an address which
would be contained in the active line, the cache look-up
mechanisms are disabled and the data is taken from the output
buffer. The efficiency of the cache can be increased by linking
a program to memory such that the number of cache lines used by
one or more program loops are minimized.
Patent EP-0864283-A1 (EP)
Inventor: LEVY HENRI
IPC: A47G29/12
Filed: 1998-03-04
Abstract: The chest comprises two vertical metal walls connected by upper and lower walls and has a rear wall (7) and a front opening. At least one shelf (8) is fixed onto the rear wall and has a shelf return (9) which extends downwards on the shelf edge adjacent to the bottom wall and co-operates with a fixing system. The fixing system comprises several tabs (10) directed upwards inside the chest and several tongues (11) located above the shelf and directed towards the bottom inside the chest. Each tongue-tab pair is made from an H-shaped cut-out in the wall bottom.
Patent EP-0968767-A1 (EP)
Inventor: GRAMOLA MARCO
IPC: B05B11/00
Filed: 1998-06-30
Abstract: Manually operated spray pump for liquids,
comprising a trigger (13), a piston (17) operated by
the said trigger in opposition to a reaction spring
(32) and movable axially within a cylindrical chamber
(2) for the compression of liquid (24) sucked from a
container (23) which can be grasped in one hand, a
suction duct (18, 22), one of whose ends extends inside
the container (23) to a point near its base and the
other of whose ends (28) is connected to the said
cylindrical chamber (2), a supply duct (10)
communicating at one end with the said cylindrical
chamber (2) and at the other end with an atomizer
member (11), first valve means (4, 15, 16, 5, 6)
interposed between the said supply duct (10) and the
said cylindrical chamber (2), second valve means (27)
interposed between the suction duct (18) and the
cylindrical chamber (2), and a base element (8, 9) for
mounting the pump on the mouth (35) of the said
container (23), for supporting the said cylindrical
chamber (2) and the said supply duct (10). 
     The pump includes a device (46) for supplementary
access of the liquid to the pump, the said device
comprising a first channel (49), disposed along the 
suction duct (22) which extends into the container (23)
to a point near its base, a second channel (48) which
extends parallel to the first (49) with one end opening
inside the container (23) near its mouth (35) and with
the other end opening into a transverse passage (51)
for connection to the said first channel (49), a first
valve member (55) positioned in the said connecting
passage (51) to shut off the said suction duct (22),
and a second valve member (50) positioned in the said
second channel (48) to open the latter towards the
interior of the container (23) when the pump and the
container are operated in the inverted position, and to
cause it to communicate with the suction duct (22). 
     The first said valve member enables the pump to
be primed rapidly even in the case of poor sealing of
the valve means (27) interposed between the supply duct
(10) and the liquid compression chamber (2).
Patent EP-0953024-A1 (EP)
Inventor: HOCKEN JOERG
IPC: C09G1/08
Filed: 1998-01-13
Abstract: L'invention concerne des préparations contenant de la cire, s'utilisant pour le traitement de surfaces en bois et en cuir, qui sont caractérisées en ce qu'elles contiennent de très fines particules transparentes de dioxyde de titane présentant une grosseur de cristallite comprise entre 5 et 50 nm. Ces préparations permettent une protection durable des surfaces en bois et en cuir contre les effets nocifs de la lumière à des longueurs d'onde comprises entre 280 et 800 nm.
Patent EP-0960132-A1 (EP)
Inventor: ALAMI YOUNES
IPC: A23L9/10
Filed: 1998-02-12
Abstract: The invention concerns a polysaccharide with a repeat unit having a lateral chain and comprising six neutral sugars among which glucose and galactose and an acid sugar, a solution greater than 0.2% by weight of said polysaccharide forming a transparent and elastic gel. The invention is applicable in the cosmetic, food, pharmaceutical and oil industries.