baber/WOPTO huggingface dataset:
Patent EP-0857289-A1 (EP)
Title: Echangeur de chaleur a plaques
Inventor: PERSSON LARS
IPC: F28D9/02
Filed: 1996-09-24
Abstract: Echangeur de chaleur à plaques, doté d'un joint d'étanchéité placé entre les plaques d'échange de chaleur. Les régions d'entrée et de sortie des ouvertures d'entrée et de sortie des plaques d'échange de chaleur constituent un problème étant donné que dans cette région, un joint d'étanchéité n'est présent que dans un canal sur deux. Des fuites peuvent donc se produire dans cette région. La technique antérieure offre des solutions permettant d'éviter ou de réduire les fuites dans la région de sortie des ouvertures d'entrée et de sortie des plaques d'échange de chaleur. Dans toutes ces solutions, les joints d'étanchéité sont logés dans une rainure. L'objet de la présente invention est d'éviter les fuites dans cette région tout en supprimant l'utilisation d'une rainure pour joint d'étanchéité associée à des inconvénients. La présente invention atteint cet objectif en cela que l'ondulation qui s'étend depuis les ouvertures (8, 9) d'entrée et de sortie des plaques (1, 2) d'échange de chaleur s'étend dans une direction radiale par rapport aux surfaces (7) de l'échangeur de chaleur et traverse ainsi de manière ininterrompue la région d'étendue (10) du joint d'étanchéité et croise les ondulations correspondantes des plaques (1, 2) d'échange de chaleur adjacentes. De cette manière, la région d'étendue (10) du joint d'étanchéité est entourée des deux côtés par les points de croisement (12) des bosses (11) d'ondulation d'une plaque (1) et des creux d'ondulation de l'autre plaque (2), le joint d'étanchéité placé entre les plaques (1, 2) d'échange de chaleur étant de section transversale différente pour s'adapter au profil des plaques (1, 2) d'échange de chaleur dans cette région. On obtient donc la même pression spécifique sur toute l'étendue (10) du joint d'étanchéité à l'état comprimé. La présente invention concerne également un procédé de production d'un échangeur de chaleur à plaques dans lequel le joint d'étanchéité est vulcanisé dans une presse de vulcanisation dans laquelle est utilisée une plaque d'échange de chaleur comme moule de pressage.
Patent EP-0863748-A1 (EP)
Title: Compositions liposomiques et leurs methodes d'utilisation
Inventor: WILLIAMS KEVIN JON
IPC: A61K35/14
Filed: 1996-10-11
Abstract: L'invention porte sur le transport inverse du cholestérol des tissus périphériques vers le foie chez un mammifère avec, concurremment, régulation des concentrations de lipoprotéines athérogènes du plasma, notamment des concentrations de lipoprotéines à faible densité. La méthode et le mode de fonctionnement des dispositifs consistent à administrer une quantité efficace de plusieurs accepteurs constitués de plusieurs phospholipides essentiellement exempts de stérol. On peut, facultativement, doser périodiquement des concentrations de lipoprotéines athérogènes en procédant à un dosage au cours de la période de traitement pour évaluer les concentrations de lipoprotéines athérogènes et obtenir un profil de ces lipoprotéines avant d'ajuster l'administration en fonction de ce profil. Les liposomes de grande dimension sont plus grands que les ouvertures d'une couche endothéliale bordant les sinusoïdes hépatiques du foie, de telle sorte que ces liposomes sont, selon l'un des modes envisageables, trop grands pour pénétrer à travers ces ouvertures. Les quantités thérapeutiquement efficaces se situent dans la plage comprise entre environ 10 et 1600 mg de phospholipides par kg de poids corporel par dose. L'invention porte sur une composition pharmaceutique et sur un kit destiné à mobiliser le cholestérol périphérique et la sphingomyéline entrant dans le foie du sujet, cette composition et ce kit étant essentiellement constitués de liposomes d'un calibre supérieur aux ouvertures de la couche endothéliale revêtant les sinusoïdes hépatiques du foie. L'invention porte également sur la régulation des gènes se rapportant au cholestérol et d'autres composés.
Patent EP-0956592-A1 (EP)
Inventor: KERBER MARTIN
IPC: H01L27/11556
Filed: 1996-12-11
Abstract: Die Erfindung betrifft einen hochintegrierten Halbleiterspeicher mit einer säulenförmig ausgebildeten EPROM Zelle mit einem Floating Gate und einem Control Gate und ein Verfahren zur Herstellung desselben. Die EPROM Zelle ist dabei so dünn ausgebildet, dass sie vollständig verarmt ist. Das Control Gate der bevorzugt verwendeten Split Gate Flash EPROM Zelle oder der Dual Gate Flash EPROM Zelle besteht aus p<+-> dotiertem Halbleitermaterial, so dass die vollständig verarmten Zylinder ein sehr gutes Unterschwellenverhalten erwarten lassen.
Patent EP-0791402-A1 (EP)
Title: Plant for coating a laminar substrate with a layer of resin
Inventor: VINCENZI GIOVANNI
IPC: B05C13/00
Filed: 1997-02-21
Abstract: The system for coating at least one laminar substrate (10) with a layer of resin comprises: a conveyor (12), at least one table (20) which can be transported by the conveyor (12) and has a bearing surface (28) which can support at least one respective laminar substrate (10), and a station (14) for the application of the resin to the laminar substrate (10) supported by the table (20). The table (20) has an internal cavity (32) which communicates with the bearing surface (28) through a plurality of holes (26) and the system comprises vacuum-generating means (54) and means for selectively connecting the vacuum-generating means to the internal cavity (32) of the table (20) so as to cause the laminar substrate (10) selectively to adhere to the bearing surface (28) of the table (20).
Patent EP-0797936-A1 (EP)
Inventor: SAILLET BENOIT
IPC: A63C10/04
Filed: 1997-03-07
Abstract: The holder comprises a base (1), on which the boot shoe rests, with a raised heel support portion (2) extending the base upwards at the rear. A dorsal support (3), which extends the heel support upwards, is pivoted on the heel support along an axis (90) in the vertical median plane (P). An elastic return (4) comprising an elastomer plug in a housing (20) in the heel support opposes inclination of the dorsal support on one of the lateral sides by rotating about the axis during boot tipping. A stop (6), on the side opposite the side subjected to the elastic return force, limits or prevents inclination on the side opposite the dorsal support. The elastomer plug is compressed into the housing by a dorsal support projecting portion (30).
Patent EP-0805498-A1 (EP)
Inventor: KAMIYAMA TOMOYUKI
IPC: H01L29/812
Filed: 1997-04-28
Abstract: A high electron mobility transistor includes a channel layer (4) for developing therein the two-dimentional electron gas layer, upper and lower wide-band gap layers (3,5) disposed respectively over and beneath the channel layer (4), and a contact layer (6) disposed on the upper wide-band gap layer (5) for contact with source and drain electrodes (7,8). The channel layer (4), the upper and lower wide-band gap layers (5,3), and the contact layer (6) being are etched so as to be formed into a mesa structure including a side slope. The contact layer (6) has a recess defined therein which divides the contact layer (6). A gate electrode (9) is disposed in the recess and has an extension spaced in overhanging relation from the side slope by an air gap. A film of SiO 2  (α) is disposed on the side slope. The high electron mobility transistor also includes a superlattice buffer layer (2) on which the lower wide-band gap layer (3) is disposed, and a gate pad (9b) disposed on the superlattice buffer layer (2) and spaced from the mesa structure, the extension being connected to the gate pad (9b).
Patent EP-0814246-A1 (EP)
Inventor: GRUBER GERHARD
IPC: F02B63/06
Filed: 1997-05-09
Abstract: The internal combustion engine has a cylinder head (12) and at least one camshaft (3,3'). On the endface of the cylinder head, there is a drive for the camshaft or shafts, and other units (7,8,9) such as pumps, driven from the same drive as the camshaft or shafts. These units can be themselves fitted on the end face of the cylinder head. Where there are two camshafts driven together from one control drive (5), one of them (3) may be connected to the control drive directly, and the other (3') via a belt or chain drive (4), so that the units can be driven from the camshafts and from the control drive.
Patent EP-0880265-A1 (EP)
Inventor: HUYGHE CARLOS DIPL-ING
IPC: H04M15/00
Filed: 1997-05-22
Abstract: The method involves determining a billing of connections in a communications network which includes a majority of partial networks of different providers. A pricing of a connection is determined in a pricing determination point (TDP) of a partial network, and is transferred as a pricing message to a billing processing point (TPP).   The billing processing point performs billing-related processes based on the received pricing messages, in which the pricing of a connection is explicitly indicated in the pricing message, i.e. in the pricing units per pricing time interval. The pricing units are preferably indicated in a currency format or a meter pulse format.
Patent EP-0813053-A1 (EP)
Inventor: TAKEUCHI TOSHIHIRO
IPC: G01N27/42
Filed: 1997-06-10
Abstract: An electrolytic test machine is used for a corrosion resistance test for a test material (2) comprised of a metal blank and a coating film. The electrolytic test machine is constructed so that an adverse influence, due to chlorine gas generated during a test, can be inhibited. The electrolytic test machine includes an electrolytic cell (12) in which an aqueous solution of NaCl (11) is stored so that a test material is immersed in the aqueous solution of NaCl. An electrode (13) is immersed in the aqueous solution of NaCl. A DC power source (9) supplies electric current between the electrode and the test material. A chlorine gas treating device (6) collects chlorine gas which is generated with electrolysis of the aqueous solution of NaCl and which is released out of the aqueous solution of NaCl along with the aqueous solution of NaCl. The chlorine gas treating device includes a treating pipe line (33), a suction pump (34) mounted on the treating pipe line, and a chlorine gas purifying member (35).
Patent EP-0826543-A1 (EP)
Inventor: BRUNNER RAPHAEEL
IPC: B60L50/15
Filed: 1997-08-18
Abstract: The traction unit has two motor-reduction gear units (4-7, 14-17) each comprising an electric motor and a speed reduction gearbox. The input shaft to the reduction gearbox is parallel to the output shaft from the reduction gearbox, but separated by a short distance. The two reduction gearboxes are placed on either side of a median plane (24). The electric motors lie to the other side of the median plane from the gearbox. The two electric motors are not mutually aligned. The electric generators that supply the motors are placed facing one of the motors, on the other side of the median plane to that motor.
Patent EP-0829767-A1 (EP)
Inventor: KIBA YUKIO
IPC: G03F7/30
Filed: 1997-09-12
Abstract: A resist processing method for introducing a pressurized gas into a vessel 1 storing a processing solution, sending the processing solution from the vessel 1 to a nozzle 12 by way of a supply line by means of the pressurized gas, and supplying the processing solution from the nozzle 12 to a substrate W, the method comprising the steps of (a) providing a deaeration mechanism (10a, 10b) to the supply line, the deaeration mechanism having a gas-liquid separation membrane 64a and a vacuum evacuation line (51 - 53), (b) introducing the pressurized gas into the vessel to send out a processing solution from the vessel into one side portion of the gas-liquid separation membrane through the supply line, (c) evacuating the other side portion of the gas-liquid separation membrane through the vacuum evacuation line 51 to set the pressure of the other side portion of the gas-liquid separation membrane within a saturated vapor pressure of the processing solution, permitting a liquid component dissolved in the processing solution to migrate from the one side portion to the other side portion, thereby removing a gaseous component from the processing solution before the solution is supplied to a substrate (deaeration step), (d) discharging the processing solution present in the supply line between the deaeration mechanism and the nozzle, and introducing the processing solution deaerated in the deaeration step into the supply line between the deaeration mechanism and the nozzle, (e) supplying the deaerated processing solution to the substrate by expelling the deaerated processing solution from the nozzle 12, and (f) rotating the substrate relative to the nozzle to form a liquid film of the deaerated processing solution between the nozzle 12 and the substrate.
Patent EP-0831108-A1 (EP)
Inventor: WALDMAN BRUCE A
IPC: C08G18/70
Filed: 1997-09-22
Abstract: Certain members of the class of N-silylalkyl-aspartic acid esters,
when used to endcap polyurethane polymers, offer moisture curable, one-part
sealant formulations having significantly improved physical property improvements
over other members of the same class of organofunctional silanes. More
specifically, polyurethane polymers terminated with either the dibutyl or diethyl
maleate/primary aminoalkyl silane addition product offer sealants which
substantially outperform comparative sealants obtained using polymers endcapped
with other olefinic carboxylate ester (dimethyl maleate, dimethyl crotonate) or nitrile
(acrylonitrile)/ primary aminoalkyl silane addition products. Additionally, sealant
formulations incorporating the dibutyl or diethyl maleate/primary aminoalkyl silane
terminated polymers demonstrate unexpected improvements in both elongation and
tensile strength performance. The dibutyl maleate and dimethyl maleate based
polymers give significant increase in tear resistance.
Patent EP-0838277-A1 (EP)
Inventor: FECKER EUGEN
IPC: B21D1/02
Filed: 1997-10-22
Abstract: The apparatus for straightening strips (preferably those made of metal) fed to a press incorporates bottom and top straightening rolls (9-13; 5-8). The strip is fed through these rolls and straightened in the process. The apparatus is characterised by the fact that several top straightening rolls (5-8) are held at a straightening ram (14) which is adjustable in the direction of the bottom rolls (9-13) by means of an adjustment device (15).
Patent EP-0855226-A1 (EP)
Inventor: HEINE WERNER
IPC: B05B14/40
Filed: 1997-11-06
Abstract: The coating device applies water-soluble material or material which can be thinned out with water, by a spraying process. The components (13,16) in the coating zone (12) are at least partly cooled. The coating zone has at least one air humidifier (17). The same components are cooled to a constant temperature below that of the air in the coating zone. This temperature can be set dependent on the coating material being used. There may be a regulating device to control the air humidifier.
Patent EP-0848256-A1 (EP)
Inventor: VIGNOTTO ANGELO
IPC: G01P3/44
Filed: 1997-11-14
Abstract: An impulse ring (20) for devices for gauging the rotational
speed of a vehicle wheel hub, the impulse ring comprising:
   an annular mount portion (22) mounted on a cylindrical
outer surface (11) of the bearing outer rotating race (10);
and   a plurality of teeth (21) axially extending from the
annular portion (22) and radially facing a sensor mounted
to a fixed part of the vehicle. 
The impulse ring consists of a sheet body with a
resiliently yieldable coating (30) which covers at least
the surface of the teeth facing the sensor and fills the
spaces (23) between the teeth (21). Preferably, the teeth
(21) are completely covered by the coating (30), such that
the coating also covers the radially inner surface of the
teeth.
Patent EP-0913340-A1 (EP)
IPC: B65D85/80
Filed: 1997-09-24
Abstract: The invention relates to a package for dispensing a foamed milk product. This package includes an aerosol can which contains a liquid phase in which a propellant gas is dissolved. The can is provided with a valve and a nozzle immediately downstream of the valve for spraying and foaming of the liquid phase. The nozzle has a central borehole and at least one lateral orifice which opens into an outlet tube. As the liquid phase is dispensed through the nozzle, a foam is generated.
Patent EP-0825492-A1 (EP)
Inventor: YEO GI-SUNG
IPC: G03F7/20
Filed: 1997-08-22
Abstract: A more efficient method is disclosed which treats a resist pattern on a
semiconductor wafer using a deep ultraviolet radiation so as to prevent the burning
phenomenon of the resist pattern during patterning, and which comprises exposing the
resist pattern formed on a semiconductor wafer to ultraviolet radiation sufficient enough
to control an amount of resist thermal flow, and baking the resist pattern under a
relatively high temperature to make the resist pattern be hardened. Even though a
following etching process using the resist pattern as a mask is then performed under a
very high temperature, the burning of the resist pattern can be prevented because the
resist pattern is sufficiently exposed with deep ultraviolet radiation before baking the
resist pattern.
Patent EP-0823653-A1 (EP)
Inventor: FIX RENAUD
IPC: C09K9/00
Filed: 1997-07-03
Abstract: Component with variable optical properties associates at least one variable luminous transmission/absorption system of electrochromic or photochromic type (4) with at least one variable luminous diffusion system (2) such as optical valve or liquid crystal. The system is electronically operated in order to modulate manner of separation of level of transmission and level of diffusion. Also claimed is method of operation for component. Preferably transmission/absorption system is electrochromic system consisting of stacked functional layers. Diffusion system comprises polymer film, with dispersed liquid crystals, between two conducting layers.
Patent EP-0838193-A1 (EP)
Inventor: DELUCIA PAUL
IPC: A61B3/032
Filed: 1997-10-27
Abstract: An image generator generates brightness modulated bars for a video monitor. The
bars run parallel to the scan line of the monitor allowing the use of a relatively slow
digital to analog converter (DAC). A frame buffer need only be as deep as a number of
different shades desired on a particular scan line, instead of needing to be as deep as the
resolution of the DAC. Using a multiplexer allows use of a 1 bit deep frame buffer
instead of a conventional 12 bit deep frame buffer. A feature of the image generator
allows efficient determination of a mean gray scale used in generating the brightness
modulated bars. The brightness modulation scheme is sinusoidal, that is, based on a sine
function, for specified applications but can be any other modulation scheme based on,
for example, a sawtooth function, a step functions an exponential function, and so forth.
Patent EP-0818170-A1 (EP)
Inventor: CIAURRIZ ANDUEZA JUAN IGNACIO
IPC: A47J42/40
Filed: 1997-07-04
Abstract: The device includes a pair of passages (4-4') meeting at a top neck
(5) communicating with and coupled laterally to the outlet of the mill (1).
The junction between the passages (4-4') has a hinged trapdoor (7) which
in a stable position seals one of the passages whilst holding the other one
open. The passages (4-4') are closed at the bottom by rotatory trapdoors
(14-14') which may be driven by activating two electric magnets that are
activated by respective microswitches (18-18') lying beneath the passages
(4-4'), and hence the arrangement of the cup (19) to receive a measure of
coffee brings about an activation of the electric magnets and thus turning
of the respective trapdoor (14-14'), an upright arm (22-22') being at the
same time driven which acts upon a balance lever (10) solidly connected
to an extension (9) of the mounting pin (8) of the trapdoor (7), causing the
latter to swing towards the closed position of the passage (4-4') opposite
the passage which supplies the measure of coffee onto the cup (19).
Patent EP-0876696-A1 (EP)
Inventor: THOMPSON GEORGE HORACE BROOKE
IPC: H01S5/20
Filed: 1997-01-24
Abstract: Cette invention concerne un laser à semiconducteur et à grand point, lequel comporte un transformateur (2) passif et modal de la taille du point. Ce transformateur est formé d'une seule pièce et se trouve en tandem avec la région active (1) du laser. Le transformateur passif possède une structure stratifiée (5, 6) qui supporte un ensemble de modes limité, et qui est conçue de manière à ce que sa longueur produise, à la fréquence laser, un glissement de phase égal à π entre des modes d'ordre adjacent.
Patent EP-0886713-A1 (EP)
Inventor: MERCER SCOTT A
IPC: E05B15/10
Filed: 1997-02-04
Abstract: Cette invention concerne une enceinte sécurisée (10) pourvue d'une porte (30) pour guichet automatique de banque. Un pêne (38), monté coulissant sur la porte se déplace en fonction de l'état d'une serrure. Ledit pêne comporte des parties avant (56) et des parties arrière (58). En position déployée, le pêne vient au contact d'un verrou (60) et d'un élément angulaire (52) fixé à la porte. Dans cette position, les parties avant du pêne traversent des orifices (62, 78) ménagés respectivement dans le verrou et dans l'élément angulaire. La partie arrière du pêne entre en contact avec les secondes parties (80) au contact du verrou (80). Un côté opposé de la porte comporte des parties en saillie (54) qui rentrent à l'intérieur d'évidements (64) lorsque la porte est en position fermée.
Patent EP-0884957-A1 (EP)
Inventor: MCADAM KEVIN GERARD
IPC: A24B15/16
Filed: 1997-03-04
Abstract: The invention relates to a smokable filler material which attempts to mimic tobacco leaf in its simplest components in order to provide a simpler smoke to the smoker. The smokable filler material comprises aerosol generating means, a substantially non-combustible inorganic filler, a binder and an extract from a flavourful fuel source material. It may also comprise a biopolymer.
Patent EP-0825458-A1 (EP)
Inventor: ASADA NORIHIRO
IPC: G01V8/26
Filed: 1997-03-10
Abstract: A laser beam generated from a laser beam generating
means 201 is reflected on a semiconductor mirror galvanometer
102. A region 105 to be inspected is scanned with the
reflected laser beam 106. The laser beam 106 passing through
the region 105 to be inspected is received by a light
receiving device array 130. A pulse train included in an
output signal produced from the light receiving device array
130 are monitored by a signal processing circuit 206. If an
obstacle intrudes into the region 105 to be inspected and
induces a pulse deficiency in the pulse train, the deficiency
is detected by use of a pulse deficiency detecting circuit
204. A constitution mentioned above provides an optical
barrier apparatus capable of reducing manufacturing costs
without endangering a fail-safe property.
Patent EP-0975208-A1 (EP)
Inventor: KAZEMZADEH MASSOUD
IPC: A01C1/04
Filed: 1997-10-07
Abstract: This disclosure concerns affixing various seeds, such as grass seeds, to surfaces or cavities of specially manufactured fertilizer carriers formed into various shapes, e.g. star cross-sections, tri-lobe or multi-lobe profiles, or cup-like or similar cavity-containing shapes. This shape and the manner of manufacturing of the fertilizer provides grooves and cavities or areas to which the seed can be affixed to the fertilizer and protected against damage during shipping and handling. The fertilizer carrier also acts as a nutrient source for the seed while the seed is most vulnerable, i.e. during its emergence from the seed coat and the first few days after emergence. In an alternative construction, a carrier matrix formed of an organic polymer or proteinaceous compound is coated with seeds or other edible fragments to provide a food for birds.