baber/WOPTO huggingface dataset:
Patent EP-0894187-A1 (EP)
Title: Process for model-based nonstationary control of an internal combustion engine
Inventor: TREINIES STEFAN
IPC: F02D41/04
Filed: 1997-04-01
Abstract: A wall-film model simulating the dynamic behavior of fuel deposits on the walls of the intake manifold contains basic application values which are adapted on the basis of the output signal of a broadband lambda sensor so as to minimize the dynamic deviations of this output signal from a reference value.
Patent EP-0904064-A1 (EP)
Inventor: PERRY ELIZABETH ANNE
IPC: A61K47/46
Filed: 1997-04-28
Abstract: A pharmaceutical composition comprising: a hydrophobic drug, a digestible oil selected from triglycerides or propylene glycol esters of medium chain length (C8-C12) and/or long chain length (C13-C22) fatty acids; and propylene glycol monolaurate, a lipophilic surfactant which comprises a glyceride of a C5 to C10 fatty acid and a hydrophilic surfactant which is a polyoxyethylene hydrogenated castor oil, wherein the digestible oil is present in an amount on the range from 3.0 to 12.0 % by weight of the composition and the weight ratio of hydrophilic surfactant to lipophilic surfactant is in the range 1:1.5 to 1:2.5. Suitable hydrophobic drugs includes sex hormones such as progesterone, oestradiol and testosterone.
Patent EP-0938258-A1 (EP)
Title: Emulsions de composes perfluoro en tant que solvants pour l'oxyde nitrique (no)
Inventor: GARFIELD ROBERT E
IPC: A61P9/04
Filed: 1997-04-16
Abstract: L'invention décrit des émulsions de composés perfluoro y compris l'oxyde nitrique, leur préparation et leur utilisation. Ces émulsions constituent une nouvelle source d'oxyde nitrique. De telles émulsions contenant de l'oxyde nitrique peuvent être utilisées pour administrer de l'oxyde nitrique à des individus qui en ont besoin. Des individus à qui il est nécessaire d'administrer de l'oxyde nitrique sont ceux qui souffrent de l'hypertension, de la prééclampsie et d'autres états pathologiques où il est souhaitable d'accroître le flux sanguin. De plus, étant donné la longue utilisation d'émulsions de composés perfluoro en tant que substituts sanguins, la présente invention offre un mode relativement sûr d'administration et de distribution d'oxydes nitriques (figure 1), sans les effets secondaires négatifs tels que les toxicités dues aux métabolites des médicaments.
Patent EP-0903940-A1 (EP)
Inventor: YAMADA MASAZUMI
IPC: G11B20/00
Filed: 1997-06-03
Abstract: In a recording/reproducing apparatus which records and
reproduces a digital video and audio coded signal of a
predetermined format on a recording medium in the unit of a
predetermined record packet, and in which, in the digital video
and audio coded signal, a code word of a DC component of each
small block constituting a screen exists at a fixed position
in a record packet, 
   an end-of-block code is added into a region where a code
word of the small block is to be recorded, the end-of-block
code indicating the end of the code word of the small block,
a portion of the region where the code word of the small block
is to be recorded is set as a general-purpose data recording
region, the portion being behind the end-of-block code, and
an input data is allocated into the general-purpose data
recording region.
Patent EP-0900492-A1 (EP)
Inventor: FINLEY PHILLIP S
IPC: H04L9/00
Filed: 1997-05-30
Abstract: An apparatus and method for dynamic encryption of information including data, voice, and graphics, consisting of a random access memory containing encryption and decryption programs and the information to be encrypted and decrypted, an encryption processor executing the encryption and decryption programs, the encryption and decryption programs being a code set whose members are distinct encryption/decryption codes executed serially by the encryption processor to encrypt and decrypt the information, and also being optionally repetitively executed, and a data set in the random access memory specifying the order and execution and number of repetitions of each member of the code set.
Patent EP-0910589-A1 (EP)
Title: Elimination (par precipitation) de proteines contenues dans des milieux aqueux
Inventor: KRUPEY JOHN
IPC: C08F8/32
Filed: 1997-06-09
Abstract: L'invention concerne un acide polycarboxylique réticulé insoluble dans l'eau ayant au moins deux brins dont le squelette est représenté par la formule (I) où un groupe carbonyle d'au moins une fraction maléoyle de celui-ci dans chaque brin est lié par covalence à la fraction -HN.[(H)p(CH)2.(OH)m].NH- pour assurer la présence d'au moins une fraction réticulée de formule (V) où R représente hydrogène ou alkylène inférieur ou alcoxy inférieur contenant entre 1 et 4 atomes de carbone, ou phényle, x et y sont des entiers, z est un entier compris entre 1 et 6, p vaut 0 ou un entier pouvant aller jusqu'à z - 1, n vaut 1 ou un entier inférieur ou égal à z, et w est un entier allant de 2 à 12. On décrit un procédé de production de cet acide polycarboxylique ainsi que des procédés d'utilisation de celui-ci pour éliminer des protéines d'un milieu aqueux afin de produire une matrice, des procédés permettant de récupérer les protéines à partir de cette matrice sans les dénaturer, et des procédés de récupération de l'acide polycarboxylique dans la matrice en question.
Patent EP-0910379-A1 (EP)
Title: Plaster for the transdermal application of pergolide
Inventor: FISCHER WILFRIED
IPC: A61K9/70
Filed: 1997-07-02
Abstract: The invention relates to a plaster for the transdermal application of pergolide and the pharmaceutically acceptable salts thereof.
Patent EP-1009878-A1 (EP)
Inventor: DESHPANDE RAJENDRA D
IPC: F16C13/00
Filed: 1997-07-18
Abstract: Ce cylindre à régulation de bombement utilise un piston de support de bombé (76) porteur d'un patin de glissement (78) pourvu d'une cavité (80) ménagée au centre dudit patin sous la ligne de charge de contact. La cavité est ménagée dans une surface de contact (83) dont la majeure partie est à une certaine distance de la charge de contact. L'utilisation d'un fluide hydraulique de faible viscosité, de 15,6 cPo notamment, d'une épaisseur pelliculaire de 0,002 pouce, réduit, de manière significative, le frottement entre le patin de glissement et la surface interne (40) de la chemise animée d'un mouvement de rotation. Des évidements ménagés dans les régions latérales du piston constituent des butées hydrostatiques (82) contribuant au centrage du piston et du patin de glissement.
Patent EP-1020238-A1 (EP)
Inventor: ZHENG HONGZHUAN
IPC: B21B31/20
Filed: 1997-09-04
Abstract: A high-precision rolling mill with the flexture of the roll being controlled two-dimensionally
which mainly comprises a mill stand, roll systems and roll supports. To
minimize the flexural deformation of the rolls during rolling, the inventive rolling mill is
also provided with a two-dimensional supporting system which is commonly composed
of the mill stand, the roll supports and intermediate supporting means between the mill
stand and the roll supports. The intermediate supporting device comprises pressing
devices and horizontal pads, as well as vertical pad sets. The configuration of rolling mill
results in the great reduction of the flexure, thus reducing the thickness error of cross-section
of rolled plate and strip.
Patent EP-0963482-A1 (EP)
Title: Compositions and methods for inhibiting organic contaminant deposition in pulp and papermaking systems
Inventor: NGUYEN DUY T
IPC: D21H21/02
Filed: 1997-09-29
Abstract: There is discolsed method for inhibiting the deposition of organic contaminants from pulp on the surfaces of papermaking machinery and equipment in pulp and papermaking systems comprising spraying onto said surfaces an effective deposition inhibiting amount of a dinonyl sulfosuccinate anionic surfactant. <??>There is also disclosed a composition comprising a dinonyl sulfosuccinate anionic surfactant and a multivalent cation wherein the weight ratio of said dinonyl sulfosuccinate anionic sufactant to multivalent cation ranges from about 1:4 to about 1:100.
Patent EP-0938623-A1 (EP)
Inventor: CADET BERNARD
IPC: E21B44/06
Filed: 1997-11-18
Abstract: Drilling device, of the type possessing a drilling unit of which the tool is driven to rotate from a hydraulic motor associated with an advancing device enabling a bearing force of the drilling unit on the ground to be created, the various actuating members being driven from at least one hydraulic pump via a set of hydraulic distributors and a set of tubes, such as hoses, the two feed tubes of the advancing device of the drilling system being equipped with a switch for reversing the direction of circulation of the fluid in the advancing device. Mounted on one of the branches of the feed circuit of the hydraulic motor for driving the tool in rotation is a fluid measurement device constantly supplying information to a compensation device for subtracting the calculated loss of head created by all the members of the circuit between two known points in that circuit, situated on either side of the motor, from the pressure difference measured between those same two points, the result of this operation actuating the switch for reversing the direction of circulation of the advancing fluid if the value exceeds a given value.
Patent EP-0901341-A1 (EP)
Inventor: BEN-HAIM SHLOMO
IPC: A61B5/296
Filed: 1997-12-31
Abstract: PCT No. PCT/IL97/00448 Sec. 371 Date Apr. 12, 1999 Sec. 102(e) Date Apr. 12, 1999 PCT Filed Dec. 31, 1997 PCT Pub. No. WO98/29032 PCT Pub. Date Jul. 9, 1998An invasive probe apparatus includes a flexible, elongate probe having a distal end for insertion into the patient's body, first and second position sensors in a fixed, known relation to the distal end for generating signals responsive to their respective position coordinates and at least one contact sensor along a radial surface of the probe for generating a signal representing its contact with body tissue to be ablated by electrodes on the probe.
Patent EP-0996610-A1 (EP)
Inventor: HOBE MYRIAM
IPC: C07C67/08
Filed: 1997-12-02
Abstract: An improved process for the production of dimethylesters by reacting dicarboxylic acids or anhydrides, typically maleic anhydride or phthalic anhydrides, with methanol. The process uses an alkylbenzene sulfonic acid with an alkyl radical containing from 8 to 16 carbon atoms, preferably from 10 to 13 carbon atoms as esterification catalyst.
Patent EP-0942712-A1 (EP)
Inventor: WADLE ARMIN
IPC: A61K8/89
Filed: 1997-11-27
Abstract: A cosmetic preparation is presented containing (a) alkyl or alkenyl oligoglycosides (b) polyol poly-12-hydroxystearates and (c) dihydroxyacetone. This self-tanning cosmetic preparation has high dermatological compatibility, a favorable feeling on the skin and good storage stability at relatively high temperatures.
Patent EP-0956195-A1 (EP)
Inventor: HASZLER ALFRED JOHANN PETER
IPC: B32B15/01
Filed: 1997-12-19
Abstract: Lors de la soudure des composants structuraux en alliage d'aluminium, par exemple, dans l'industrie aéronautique, l'un des composants soudés est un produit en feuilles (1) comportant un noyau (2) et une couche plaquée (3) en matière d'apport. Au cours de la soudure, la couche plaquée (3) fournit une matière d'apport au bain de fusion et le noyau (2) reste sensiblement à l'état non fondu. Par conséquent, l'adhésion entre le noyau et la couche plaquée conserve sa résistance, par exemple, elle conserve au moins 80 % de sa résistance antérieure à la soudure.
Patent EP-0937875-A1 (EP)
Inventor: DICKERS GUIDO
IPC: F02D41/14
Filed: 1998-01-09
Abstract: The leak monitoring method indicates leaks in an exhaust treatment system of an internal combustion engine (10) having a three way catalytic converter (14) with, or without, a nitrogen oxide trap (16). An electronic engine control unit (12) has a device for fixing the air to fuel ratio lambda to be supplied to the engine as a function of various operating parameter. If the operating temperature of the converter exceeds specific limiting values, stoichiometric operation is set and lambda control is interrupted.
Patent EP-0869525-A1 (EP)
Title: Elektromagnetisches Relais
Inventor: DITTMANN MICHAEL
IPC: H01H71/02
Filed: 1998-03-16
Abstract: Das Relais besteht aus einer mit Isolierstoff umhüllten Spule (1), welches einen bewickelten Spulenkörper, einen Kern, Polschuhe und Wicklungsanschlußelemente (16) umfaßt, einem schwenkbaren Anker (31), der durch ein Isolierstoff-Trägerelement mit Kontaktfedern verbunden ist, und einem Sockel (3) aus Isolierstoff, der Anschlußbahnen für feststehende Gegenkontaktelemente sowie Kontaktanschlußelemente (34) für bewegliche und feststehende Kontaktelemente enthält. Der Anker (31) ist über Lagerstützen (35) und in die Kontaktfedern integrierte Lagerbänder (36) am Sockel (3) gelagert. Ein über den Sockel (3) geschobener Rahmen (4) bildet zusammen mit diesem und der umhüllten Spule (1) ein Gehäuse für das Relais, welches den Kontaktraum des Relais nach außen abkapselt, wobei der Rahmen (4) mit dem Sockel (3) das Gehäuseunterteil und die umhüllte Spule (1) das Gehäuseoberteil darstellt. <IMAGE>
Patent EP-0865914-A1 (EP)
Inventor: DAVIDSON PAUL MALCOLM MACKENZI
IPC: B32B27/32
Filed: 1998-03-17
Abstract: Biaxially oriented polyolefin films having a polypropylene-based resin layer containing microvoids produced by
orienting the beta-form of polypropylene, and at least one olefin copolymer outer layer thereon, the film having been
biaxially stretched at below the melting point of the olefin copolymer of the said outer layer. Such films have high gloss.
Patent EP-0882411-A1 (EP)
Inventor: FOCKE HEINZ
IPC: A24C5/35
Filed: 1998-05-16
Abstract: The production (10) and packaging unit (11) are connected by at least one cigarette-conveyor (15). The packaging machine (14) for producing cigarette packets is connected to two independently operating cigarette-production machines (12,13). The continuous output of the packaging machine corresponds to the joint continuous output of the two cigarette-production machines. The two production machines are conveyed into a cigarette-accumulator, especially into a closed oval-ring conveyor (16) with straight sections (22,23) and connected via the cigarette-conveyor with the packaging machine. The L-shaped outlined production machines have arms of unequal lengths (17,18). The arm (18) forming the filter-applicator unit is next to a conveyor (19) for the finished cigarettes and supplies the cigarettes to a vertical transfer conveyor (21).
Patent EP-0896065-A1 (EP)
Inventor: MIKAMI YOICHI
IPC: C12R1/11
Filed: 1998-07-29
Abstract: The present invention provides a method of
preparing stably and at a high yield a purine
nucleoside compound by utilizing an exchange reaction
of a nucleic acid base which is carried out in the
presence of an enzyme, and also provides a
microorganism capable of producing uracil thymine
dehydrogenase or dihydrouracil dehydrogenase. In
preparing the purine nucleoside compound, a pyrimidine
nucleoside compound and a purine base are subjected to
a base exchange reaction in an aqueous solution
containing phosphate ions in the presence of pyrimidine
nucleoside phosphorylase and purine nucleoside
phosphorylase. The pyrimidine base formed by the base
exchange reaction is converted by a microorganism or an
enzyme derived from the microorganism into a compound
incapable of acting as substrates of pyrimidine
nucleoside phosphorylase and purine nucleoside
phosphorylase so as to obtain a desired product of
purine nucleoside compound.
Patent EP-0971475-A1 (EP)
Inventor: GUTRIS GIORGIO
IPC: H02K1/14
Filed: 1998-08-28
Abstract: A stator (1) of an electric motor with four poles (2-5)
which are all parallel to each other and arranged in
mutually opposite pairs (2-3,4-5) around the rotor cavity
(6). Each pole has a pole shoe (2a,2b,2c,2d) which is
inclined toward the inside of the stator so as to form, in
practice, the rotor cavity. The mutually closer ends of the
four pole shoes are mutually rigidly coupled by two thin
bridges (7,7a) which are parallel to the axes (X-X 1 , Y-Y 1 )
of the poles and by two similar thin bridges (8,8a) arranged
transversely to the axes of the poles. The poles of each
pairs of parallel poles are also mutually rigidly coupled by
transverse cores which can be inserted in them and removed
from them, so as to allow the insertion of the bobbins of
the winding coils on the cores before the cores are fitted
on the respective poles.
Patent EP-0899128-A1 (EP)
Inventor: OIKE SHIGERU
IPC: B43K8/04
Filed: 1998-08-28
Abstract: A direct ink supply writing implement according to the
present invention is provided with an ink reservoir (4) made of a
porous material disposed between a nib and an ink tank (3); a
partition wall (5) disposed between the ink reservoir and the ink
tank and arranged to partition the ink reservoir and the ink
tank from each other; a communication hole formed in the
partition wall for establishing communication between the ink
reservoir and the ink tank; a rod-shape ink guiding member (6)
which penetrates the partition wall and with which ink is
supplied from the ink tank to the nib; and a compressed portion (41)
formed at a rear end of the ink reservoir and arranged to
enhance capillary force as compared with other portions.
Patent EP-0923217-A1 (EP)
Inventor: MOELLER STEPHAN
IPC: H04M1/2748
Filed: 1998-10-05
Abstract: A text can be input by the input keyboard (15) and edited on the display (10) in the input operational mode, while it can be transmitted in the transmission mode and in the latter a name can be keyed in. On agreement of this name with an item in the directory memory (5) an automatic dialing of a call number of a subscriber of this name takes place. On a successful connection build-up, the transmission of the text to the subscriber takes place over a telecommunication network (20).
Patent EP-0908324-A1 (EP)
Inventor: ICHINOSE HIROFUMI
IPC: C09D11/00
Filed: 1998-10-12
Abstract: Disclosed herein is an ink-jet recording method
in which recording is conducted with an ink comprising
a pigment component on a recording medium comprising a
substrate and a porous layer including polymer
particles provided thereon, the method comprising, in
the case where the pore diameter distribution of the
porous layer including polymer particles and the
particle diameter distribution of the pigment component
are both expressed in terms of frequency distribution,
the steps of forming an image upon controlling a
proportion of the frequency of the pore diameter of the
porous layer including polymer particles, which
overlaps the particle diameter distribution of the
pigment component, to the frequency of the whole pore
diameter of the porous layer including polymer
particles to from 0.1 % to 10 % ; and heat-treating the
porous layer including polymer particles after the
formation of the image.
Patent EP-1013620-A1 (EP)
Inventor: FOGUENNE MARC
IPC: C03C4/02
Filed: 1998-12-22
Abstract: The invention concerns a coloured soda-lime glass with a blue shade, containing more than 2 wt. % of MgO, more than 1.1 wt. % of Fe2 O3. Less than 0.53 wt. % of FeO and less than 0.13 wt. % of MnO2 present under illuminant A and for a glass thickness of 4 mm, a transmission factor (TLA4) higher than 15 %, a selectivity (SE4) higher than 1.2 and a dominant wavelength ( lambda D) and a purity of excitation (P) such that they are located in the CIE chromaticity co-ordinate diagram inside a triangle whereof the apices are defined by the point representing the illuminant source C and the points whereof the co-ordinates ( lambda D, P) are (490.19) and (476.49) respectively. Said glass is particularly suitable for motor vehicle side DIGITAL PHOTOGRAPHY windows, rear windows and sun roof.
Patent EP-0996005-A1 (EP)
Inventor: BULTHUIS HENDRIK FREERK
IPC: G02B6/125
Filed: 1998-09-22
Abstract: The invention pertains to an optical waveguide structure comprising at least
one optical main waveguide and at least one power tap for tapping of signal
power carried in the guided mode of the optical main waveguide, wherein for
tapping the optical main waveguide gradually widens over a length L taper  to a
width W taper  and then gradually narrows to a finite width, thereby forming a
tapered waveguide, and the power tap branches from the tapered waveguide.
The tapered form of the waveguide allows only a fraction of the guided mode to
be coupled into the power tap; hence the loss resulting from the power tap is
kept to a minimum. Further, tapping is virtually wavelength-independent and the
manufacturing tolerance is good.
Patent EP-0863189-A1 (EP)
Inventor: DEARDURFF LARRIE A
IPC: C09D11/00
Filed: 1998-03-02
Abstract: Thermal ink-jet inks are provided containing a colorant and a vehicle, the vehicle
comprising from about 8 to about 20 wt % of a 1,2-diol, from about 0.1 to about 5 wt
% of at least one non-ionic surfactant, and optionally 0 to about 5 wt. % of a aliphatic
alcohol; 0 to about 1.5 wt % of at least one component independently selected from
the group consisting of buffers, biocides, and metal chelators; and the balance water.
The inks formulated according to the present invention provide the desired dot gain
and dot symmetry on the print medium, in particular, gelatin coated media, while
providing excellent color-to-color bleed alleviation. The images generated with the
inks of the present invention exhibit excellent, near photographic image quality.
Patent EP-0875969-A1 (EP)
Inventor: OGATA TAKAAKI
IPC: H04B10/572
Filed: 1998-03-31
Abstract: An optical fiber amplifier which is started up in a
short time due to a low time constant while an output power
rises and which outputs highly stable power due to a high
controlled time constant and a high controlled gain after
the rise of the output power. The optical fiber amplifier
comprises an optical detector for monitoring a level of an
output light which has branched and a comparison and
decision circuit for controlling a gain variable amplifier
and a variable time-constant circuit based on an output
from the optical detector, so that a gain and a time
constant of an exciting light source are controlled based
on an output from the optical fiber amplifier.
Patent EP-0890938-A1 (EP)
Inventor: SAFAVI FARROKH
IPC: G09B23/02
Filed: 1998-05-27
Abstract: An instructional system or method for statistics students. Twenty slots (30-68) are defined into which one hundred data cubes (72) are placed. The number of cubes (72) per slot (30-68) varies from one to ten, excluding six. The slots (30-68) with ten cubes (72) are arranged adjacent to a centre line (70), and the number of cubes (72) per slot (30-68) drops as the distance between a slot (30-68) and the centre line (70) increases. The cubes (72) model a normal distribution curve and can be used to estimate probabilities and other statistics concepts. The system associates statistics computational methods with the fundamental concepts of statistics in a manner that enhances the students understanding of statistics as a whole.
Patent EP-0884277-A1 (EP)
Inventor: TANAKA MASANORI
IPC: C09C1/30
Filed: 1998-06-15
Abstract: The present invention provides the amorphous silica
particles having a double structure of a core of the dense
amorphous silica and a shell of the bulky amorphous
silica, having a volume-based median diameter of from 1 to
5 µm and containing not more than 10% by volume of fine
particles having a particle diameter of not larger than
0.5 µm. The amorphous silica particles of the double
structure have constant particle diameters not only in the
powdery state but also in a state where they are blended
in a coating material or in a resin, without developing
fine particles, exhibit excellent delustering action and
antiblocking action, exhibit decreased abrading property,
and exhibit excellent resistance against scars or
abrasion.
Patent EP-0892412-A1 (EP)
Inventor: KOYAMA KOICHI
IPC: H01G9/20
Filed: 1998-07-16
Abstract: A highly sensitive light reception element includes a
transparent electrode (1), an ion-conductive electrolyte (2),
and a semiconductor electrode (3). In response to variation
in quantity of light, the light reception element outputs a
time-differentiated photoelectric response. The light
reception element has high response speed and excellent
stability.