baber/WOPTO huggingface dataset:
Patent DE-19957625-A1 (DE)
Title: Burred belt for the extraction of water from a wet paper/cardboard web has projecting burrs with structured cross section shapes so that the loading of the peripheral forces gives a higher pressure force portion than the tensile force
Inventor: GRABSCHEID JOACHIM
IPC: D21F1/00
Filed: 1999-11-30
Abstract: The burred belt (10), for use in the web water extraction stage of a papermaking/cardboard prodn. machine, has burrs (14) in a cross section parallel to the direction (L) of belt travel and to the surface (16) of the belt (12), or adjacent to the belt surface (16). Their shape is structured so that, through the peripheral forces (F), the bending loads have a higher proportion of pressure forces than tensile forces.  At least some of the burrs (14) have a T-shaped cross section. The cross beam of the T-shape lies in front of the neutral filaments of the belt (12) in the direction (L) of belt travel. At least some of the burrs (14) have a triangular shape, with the side on the direction (L) of belt travel aligned forwards, and the point of the triangle lies behind the neutral filaments of the belt. At least some of the burrs (14) have a cross section with a leading circular section and a trailing strip section in the direction (L) of belt travel, with the trailing strip behind the neutral filaments. At least some of the burrs (14) have a cross section shape with a semi-circle together with a triangle, with the semi-circle in front of the neutral filaments, and the triangle behind them. At least some of the burrs (14) have a cross section shape of two legs, spread apart, linked together at a circular zone which is mainly in front of the neutral filaments and the spread legs lie after them. The burrs (14) are at right angles to the surface (16) of the belt (12), with a taper in the direction (L) of belt travel.
Patent DE-19961838-A1 (DE)
Inventor: HEINS KERSTEN W
IPC: G06F1/00
Filed: 1999-12-21
Abstract: The invention relates to a method and a device for verifying the authenticity and integrity of a file which has been received, or is to be transmitted from a computer (14) and which is furnished with a digital signature. For the verification process, said method accesses signals which are available at an interface (18) of the computer that is linked to an output device (16) for outputting the file furnished with the digital signature. A device (20) for carrying out the method comprises a circuit and a programme which are used to perform the verification in the device (20), in a manner which is logically separate from the central calculation unit of the computer (14). The device (20) is coupled to an interface (18) of the computer (14) that is linked to an output device (16), in such a way that it detects the signals used for the verification, in order to output the file furnished with the digital signature.
Patent DE-19962698-A1 (DE)
Title: Brennkraftbetriebenes Arbeitsgerät mit Brennkammer-Druckregulierung
Inventor: TOWFIGHI KAVEH
IPC: B25C1/08
Filed: 1999-12-23
Abstract: Beschrieben wird ein tragbares, brennkraftbetriebenes Arbeitsgerät, insbesondere ein Setzgerät für Befestigungselemente. Es weist eine Brennkammer (1) zur Aufnahme eines Brenngases sowie eine Zündvorrichtung (20) zum Zünden des Brenngases zwecks Druckaufbaus zum Antrieb eines Kolbens (8) auf. Die Brennkammer (1) ist mit wenigstens einer Gasabblaseinrichtung (43) ausgestattet, über die Brenngas zwecks Steuerung des Druckaufbaus entweichen kann. Auf diese Weise läßt sich die vom Arbeitsgerät abgegebene Leistung einstellen.
Patent EP-1043338-A1 (EP)
Title: Polymerisation process in a reactor with double coating against scale formation
Inventor: SHIMIZU TOSHIHIDE
IPC: C08F2/00
Filed: 2000-02-28
Abstract: An improved process for producing a polymer by
polymerizing a monomer having an ethylenic double bond in a
polymerization vessel having a polymer scale preventive coating
film on its inner wall surfaces, etc. is provided. The coating
film is formed by coating a first coating liquid containing a
compound selected from the group consisting of an aromatic
compound having 5 or more conjugated π bonds and a heterocyclic
compound having 5 or more conjugated π bonds, and then coating
a second coating liquid a dye and/or pigment on the first layer.
The first and second coating liquids are applied by means of
steam as a carrier. The second layer has a surface having a
contact angle to water of less than 60° after its surface has
been kept in contact with a solution of mixture of water and
a vinyl chloride monomer in a weight ratio of 1:1 at 50° C for
1 hour. This process can shorten the time for forming the
coating film to improve productivity, can improve the effect
of preventing adhesion of polymer scale, can make colored
particles less mix into polymer products obtained by this
process, can lessen fish eyes and initial discoloring of formed
products and can improve the quality of polymeric products and
their formed or molded products.
Patent EP-1093776-A1 (EP)
Inventor: HAURI THOMAS
IPC: A61F2/38
Filed: 2000-05-18
Abstract: The knee joint prosthesis comprises a connector bar rotatable and pivotable relative to a bearing body, and additionally is translatable in an elongate cutout relative to the tibia section. The knee joint prosthesis comprises a connector bar (23) which is rotatable and pivotable relative to the bearing body (1), and additionally is translatable - in an elongate cutout (24) relative to the tibia section (20).
Patent EP-1058057-A1 (EP)
Inventor: SEITZ WILFRIED
IPC: F23J13/02
Filed: 2000-05-20
Abstract: The chimney structure has an exhaust pipe (2) enclosed by an insulating pipe (8) made of mineral wool possessing a stabilized shape. Between the exhaust pipe and the insulating pipe is an air-guide pipe (4) surrounding the exhaust gas pipe and leaving a gap between them. The exterior of the air-guide pipe is directly enclosed by the insulating pipe. The exhaust pipe is centered by spacer pieces (6) in the air-guide pipe. At least two opposite inner walls of the chimney stack (12) support the insulating pipe which is enclosed by a support pipe (10) of stabilized shaped mineral wool
Patent EP-1057407-A1 (EP)
Inventor: KERN RALF M
IPC: A01N37/10
Filed: 2000-05-31
Abstract: Disinfectant composition comprises one or more food preservatives (I) and one or more nontoxic acids (II).
Patent EP-1080706-A1 (EP)
Inventor: TOMITA SEIKI
IPC: A61F9/008
Filed: 2000-08-30
Abstract: A laser treatment apparatus for irradiating an affected part
of a patient's eye with a treatment laser beam to treat the affected
part is disclosed. The laser treatment apparatus includes
treatment beam irradiation section including a first irradiation
optical system (10-13, 16, 17, 21-23; 110, 113, 117, 121, 106,
140) for irradiating the treatment beam; aiming beam irradiation
section including a second irradiation optical system (17-23; 118,
119, 117, 121, 106, 140) for irradiating an aiming beam, the second
irradiation optical system being optically adjusted such that
sighting of the treatment beam is completed when the aiming beam
forms a predetermined shape on a reflection plane; image pickup
section including an image pickup optical system (22, 23, 26; 127,
151-154, 126, 157) for imaging an area including the affected part
of the patient's eye; sighting detection section (31; 131) for
processing an image of the aiming beam picked-up by the image
pickup section to detect a sighting state; movement detection
section (9, 30; 130) for detecting movement in an optical axis
direction of at least one of at least a part of the image pickup
optical system and at least a part of the irradiation optical
system; and determination section (30; 130) for determining a
direction in which at least one of at least the part of the image
pickup optical system and at least the part of the irradiation
optical system is to be moved based on results detected by the
sighting detection section and the movement detection section
respectively.
Patent EP-1113028-A1 (EP)
Inventor: ZAHALKA HAYDER A
IPC: C08F4/68
Filed: 2000-12-05
Abstract: A process for production of an ethylene-propylene-diene-methylene (EPDM)
tetrapolymer having long chain branching is described. The process comprises the
step of polymerizing a monomer mixture comprising ethylene, propylene, a first
diolefin monomer containing one polymerizable double bond (preferably ENB) and a
second diolefin containing two polymerizable double bonds (preferably VNB) in the
presence of a catalyst system. The catalyst system comprises: a catalyst comprising a
compound containing vanadium +3 with the proviso that the compound does not
comprise a halogen directly bound to the vanadium; a halogenated organoaluminum
cocatalyst having a halogen to aluminum molar ratio in the range of from about 1 to
about 2; and an activator. The branched polymer product of the present process
exhibits a molecular weight distribution of less than about 3.5 and improved
rheological properties and enhanced processability characteristics.
Patent EP-1112803-A1 (EP)
Inventor: TADAUCHI MASAHIRO
IPC: B23K35/28
Filed: 2000-12-28
Abstract: Disclosed is a high-temperature solder material which
is composed of tin, zinc and silver, or of 0.01 to 2 wt%
germanium or aluminum and the balance tin, or tin and zinc
at a ratio of 80/20 to 70/30. The tin/zinc/silver solder
has a composition ratio that the ratio of tin to zinc is
within a range of 97/3 to 79/21 by weight, and the ratio of
the sum of tin and zinc to silver is within a range of
88/12 to 50/50 by weight, or that the ratio of tin to zinc
is within a range of 70/30 tn 5/95 by weight, and the ratio
of silver to the sum of tin, zinc and silver is 15 % by
weight or less. The solder material is used for producing
electric or electronic devices and equipments.
Patent EP-1099715-A1 (EP)
Inventor: ZILKER DANIEL PAUL JR
IPC: C08F10/00
Filed: 2000-11-07
Abstract: The invention relates to a process for transitioning from
polymerizing sticky polymer to polymerize another sticky polymer in
gas phase fluidization bed production to decrease transition time,
reduce off-grade material, and/or prevent operational difficulty.
Patent EP-1029772-A1 (EP)
Inventor: BELLO JEAN-LUC
IPC: B62D6/00
Filed: 2000-01-27
Abstract: The assisting torque is applied to the steering mechanism (6) by a motor (7) controlled by torque command data (Ccons) delivered by a computer (8). The torque command data is calculated using various strategies including one for returning the steering wheel to the neutral position. This return strategy is a function of the forward direction of the vehicle. When the vehicle reverses, the torque data is cross-referenced with the angle of rotation (alpha) of the steering wheel (1) and with the vehicle speed.
Patent EP-1093809-A1 (EP)
Inventor: DECOSTER SANDRINE
IPC: A61Q5/04
Filed: 2000-10-12
Abstract: Cosmetic composition contains an emulsion(s) comprising a silicone copolymer(s) obtained by reacting a polysiloxane (I) and a silicone compound(s) with at least two groups reactive with the terminal groups of (I) using a catalyst. Cosmetic composition comprises a cosmetically acceptable medium, a conditioner(s) from synthetic oils, animal and vegetable oils, (per)fluorinated oils, natural and synthetic waxes and ceramides of formula (I) and a silicone copolymer(s) of viscosity 10<6> to 10<8> cP obtained by reacting a polysiloxane (A) of formula (II) and a silicone compound(s) (B) with at least two groups reactive with the terminal groups of (II) using a catalyst, at least one of (A) and (B) containing an ethylenically unsaturated 2-6C aliphatic group: R13CHOH-C(H)(NHCOR11)CH2OR12 (I) R1-Si(R2)2-(-O-Si(R2)2-)n-O-Si(R2)2-R1 (II) R1 = H or ethylenically unsaturated group, particularly vinyl, allyl or hexenyl; R2 = 1-20C alkyl, 5-6C cycloalkyl, 7-20C aralkyl or OH optionally with ether, amino, carboxyl, hydroxyl, thiol, ester, sulfonate or sulfate groups; n = number giving a viscosity of 1 to 10<6> mm<2>/s; R11 = alkyl derived from 14-30C fatty acid optionally substituted by an  alpha  OH or an  omega  OH esterified by 16-30C fatty acid; R12 = H, (glycosyl)n1, (galactosyl)m or sulfogalatosyl; n1 = 1-4; m = 1-8; and R13 = 15-26C hydrocarbon optionally substituted at the  alpha position by 1-4C alkyl.
Patent EP-1098012-A1 (EP)
Inventor: MATSUMOTO HITOSHI
IPC: C23C8/26
Filed: 2000-10-31
Abstract: A non-heat treated soft-nitrided steel part respective contents of C, Si,
Mn, P, Cr, Ti, V, N, Al, Pb, S and Ca of which are in specific ranges and
which satisfies the following formulas (1) to (3). This part can be produced
in a process of hot working, machining and soft-nitriding without any prior
heat treatment, and has superior properties such as high fatigue strength
and wear resistance.
 Fn1 = -141.5 (C%)-19.6(Mn%)+1280(N%)+95.6 ≦60 
 Fn2 = -103.8 (C%)+59.1(Mn%)+850.4(N%)+360.9 ≧ 350 
 Fn3 = -13.4 (C%)-3.45(Mn%)+112.7(N%)+13.2 ≧ 7
Patent EP-1108446-A1 (EP)
Inventor: DAL MOLIN RENZO
IPC: A61N1/39
Filed: 2000-12-12
Abstract: Implantable stimulator has electrodes on at least two sites on left (VG) and right (VD) linked to a depolarisation detector and driven with a relative delay to minimize the desynchronize by assessment of the dynamic intra cardiac bioimpedance using an injected current.
Patent EP-1113675-A1 (EP)
Inventor: PINIER FRANCOIS
IPC: H04Q1/46
Filed: 2000-01-03
Abstract: In order to avoid problems of talk-off and talk-on errors during the
detection of DTMF signals, in particular, of call alert signals, it is
proposed to use the Welch method of overlapping Fourier transforms.
Patent EP-1038822-A1 (EP)
Inventor: PIGOIS BERNARD
IPC: B66C1/66
Filed: 2000-03-23
Abstract: The anchoring system comprises of a tubular element within which the chain (21) is passed through. The tubular element is closed by an angle slotted cap plate (30) that is mounted to a pivot (22) on the outer tube/ The cap plate is moved by a handle assembly (31) such that the chain cane be passed downwardly under gravity. Closure of the cap plate prevents subsequent chain links to pass through the slot.
Patent EP-1140564-A1 (EP)
Inventor: SCHMIDT CLAUS
IPC: B60R21/00
Filed: 2000-01-12
Abstract: L'invention concerne un système de commande pour moyens de protection des passagers d'une automobile, qui comprend un système de détection (1) avec un capteur d'accélération X-Y (11), ainsi qu'un autre capteur analogique (12). Le signal d'accélération (a delta ) du capteur analogique (12) tourné de préférence de 45 DEG  dans son axe de sensibilité (D) par rapport à un des axes de sensibilité (x,y) du capteur d'accélération X-Y (11) sert de signal de sauvegarde pour contrôler les signaux d'accélération (ax,ay) fournis par le capteur d'accélération  X-Y (11).
Patent EP-1154718-A1 (EP)
Title: Glucose monitor calibration methods
Inventor: MASTROTOTARO JOHN J
IPC: G01N27/26
Filed: 2000-02-24
Abstract: A method of calibrating glucose monitor data includes collecting the glucose monitor data over a period of time at predetermined intervals. It also includes obtaining at least two reference glucose values from a reference source that temporally correspond with the glucose monitor data obtained at the predetermined intervals. Also included is calculating the calibration characteristics using the reference glucose values and the corresponding glucose monitor data to regress the obtained glucose monitor data. And calibrating the obtained glucose monitor data using the calibration characteristics is included. In preferred embodiments, the reference source is a blood glucose meter, and the at least two reference glucose values are obtained from blood tests. In additional embodiments, the calculation of the calibration characteristics is obtained using linear regression and in particular embodiments, least squares linear regression. Alternatively, the calculation of the calibration characteristics is obtained using non-linear regression.
Patent EP-1159386-A1 (EP)
Inventor: KENNEY MALCOLM E
IPC: C11D11/00
Filed: 2000-03-01
Abstract: L'invention concerne des compositions de produit de grande consommation tels que des détergents à lessive, qui contiennent des composés photosensibles sélectionnés en vue d'assurer un photoblanchiment, une photodésinfection, un effet antibactérien, pour teinter ou conférer d'autres avantages. Les compositions sont de préférence formulées avec des tensioactifs détersifs et/ou des polymères solubles dans l'eau.
Patent EP-1159057-A1 (EP)
Inventor: VERNOOY PAUL DOUGLAS
IPC: B01J23/00
Filed: 2000-03-02
Abstract: L'invention concerne un procédé permettant de convertir l'oxyde nitreux (N2O) en azote et en oxygène. Ce procédé consiste à mettre le N2O en contact avec un catalyseur supporté contenant du fer et, éventuellement, certains autres métaux. Pour préparer ce catalyseur, (a) on prépare une pâte en mettant de l'hydroxyde de zirconium en contact avec une solution d'un sel de fer et d'un sel de zirconium, éventuellement en présence de liants et de lubrifiants, (b) on forme une particule façonnée à partir de la pâte de l'étape (a), (c) on sèche la particule façonnée de l'étape (b), (d) on calcine la particule façonnée séchée de l'étape (c) à une température d'au moins 400°C et (e) on ajoute éventuellement au moins un métal choisi dans le groupe constitué de cobalt, de nickel, de rhodium, de palladium, d'iridium, de platine, de manganèse, de lanthane et de cérium à l'étape (a) ou à la particule façonnée calcinée de l'étape (d) et au catalyseur utilisé dans ce procédé.
Patent EP-1279315-A1 (EP)
Title: Enceinte acoustique dynamique
Inventor: CHARBONNEAUX MARC
IPC: G10K11/16
Filed: 2000-04-07
Abstract: Il est constaté dans le domaine de la reproduction sonore, l'usage d'enceintes acoustiques sur lesquelles sont montés des transducteurs électro-acoustiques. Il est d'usage que ces enceintes ne doivent par vibrer afin de ne pas créer de sons parasites. Le présent procédé va à l'encontre de ces lois d'amortissement de vibrations, et présente des enceintes acoustiques à parois dynamiques, telles que des boites en acier ou en polymère qui émettent des sons, des harmoniques spécifiques, par des parois allégées ou ajourées qui deviennent vibrantes par l'excitation électro-acoustique. Une autre variante du présent procédé est de superposer des structures distinctes les unes des autres qui vibrent entre elles par communication vibratoire des ondes mécaniques ou des ondes aériennes. Il est ainsi créé une enceinte acoustique à plusieurs structures superposées en au moins deux couches distinctes, augmentant ainsi les propriétés sonores de l'enceinte dynamique simple, qui devient alors par ces multi-couches, une enceinte dynamique complexe. Les enceintes dynamiques simples ou complexes du présent procédé à structures différenciées sont utiles pour tout le monde de la reproduction du son dans le domaine de l'audio et de l'audio visuel.
Patent EP-1179851-A1 (EP)
Inventor: MURAMATSU MASAHARU
IPC: H01L27/148
Filed: 2000-04-13
Abstract: A CCD unit is provided on the surface 11b side of a
thin shape section that is formed on a first substrate. In
the CCD unit, first cells are provided and disposed in the
form of an array in a direction in which the thin shape section
extends. An InGaAs photodiode unit is provided at a second
substrate 21: in the InGaAs photodiode unit, second cells
are provided and disposed in an array in the same direction
as the first cells while having equal pitches to the first
cells. The first substrate and second substrate are stacked
over each other in such a manner that the surface of the
first substrate and a second incidence plane of the second
substrate oppose each other to ensure that part of a first
photoelectric conversion region of the CCD unit
correspondingly overlap part of a second photoelectric
conversion region of the InGaAs photodiode unit 22 when seen
in plan view.
Patent EP-1175385-A1 (EP)
Inventor: SAUVE GILLES
IPC: C07C217/48
Filed: 2000-04-27
Abstract: L'invention concerne un dérivé du D-mannitol sélectionné dans le groupe constitué d'un composé de formule (I), de ses dérivés pharmaceutiquement acceptables et de ses sels pharmaceutiquement acceptables lorsque cela est approprié ou applicable. Dans la formule, R1, R2, R3 et R4 sont identiques ou différents et peuvent notamment être choisis indépendamment dans des groupes alkyle et aryle (p.ex aromatique et analogues). Les dérivés de D-mannitol peuvent être utilisés en tant qu'inhibiteurs de l'aspartyle protéase du VIH.
Patent EP-1178988-A1 (EP)
Inventor: RICKARDS RODNEY W
IPC: A61P35/00
Filed: 2000-05-12
Abstract: La présente invention concerne des composés indolo[3,2-j]phénanthridine et leurs utilisations dans le traitement du cancer et d'autres maladies humaines et animales, comprenant des maladies parasitaires telles que celles d'origine Apicomplexan, ainsi que des compositions de ces composés et leurs utilisations dans des procédés de traitement.
Patent EP-1183512-A1 (EP)
Inventor: SOBOTTA GERALD
IPC: B64D47/00
Filed: 2000-05-10
Abstract: In a method and apparatus for measuring pressure, sound and vibration, particularly for the flow analysis on missiles or airplanes, a sensor device which is used to sense pressure or sound waves, is linked to a structure of a structural part in order to measure forces acting upon the structural part surface. The sensor device is arranged completely inside the structure of the structural part or on the rear side of the structural part surface. In particular, the sensor device may comprise a piezoelectric foil which is situated under the structural part surface.
Patent EP-1196522-A1 (EP)
Inventor: PETTIFER ROBERT MICHAEL
IPC: D06L1/12
Filed: 2000-06-26
Abstract: L'invention concerne des compositions ou des composants détergents comprenant certaines matières cellulosiques modifiées de façon hydrophobe, qui assurent la protection des tissus; au moins 80 %, voire au moins 90 % des particules ont une taille inférieure à 1000 micromètres, voire à 850 ou même 710 micromètres. Le choix d'une substance ayant cette taille de particules améliore le pouvoir de dispersion de la matière cellulosique et confère une meilleure présentation ainsi que des avantages en termes d'intégrité aux tissus et textiles lavés avec des solutions détergentes formées à partir de ces compositions.
Patent EP-1203428-A1 (EP)
Inventor: BOEHLER JEFFERY T
IPC: H01T13/39
Filed: 2000-07-13
Abstract: L'invention porte sur un procédé de fabrication d'une bougie d'allumage consistant à fixer à une électrode un embout résistant à l'usure fait de deux ou plus de deux métaux coextrudés dont l'un sous la forme d'un ou plusieurs segments orientés disposés dans un matrice porteuse d'un deuxième métal. L'un desdits métaux est de préférence un métal noble choisi parmi le platine, l'iridium, ou des alliages comprenant l'un d'eux ou les deux. Le susdit embout, de préférence en forme de tige, ou mieux, de rivet, peut être fixé à l'électrode centrale, à l'électrode latérale ou aux deux. Après sa fixation à une électrode, l'embout peut être aplati ou estampé de manière à en accroître la surface. L'invention porte également sur une bougie obtenue par le procédé préféré.
Patent EP-1218784-A1 (EP)
Inventor: DONG LIANG
IPC: G02B6/02
Filed: 2000-07-10
Abstract: L'invention concerne un filtre de Bragg (10) destiné à être utilisé dans une fibre optique (12) d'un système à fibres optiques. La fibre optique comporte un coeur (14) et une gaine (16). Une pluralité de segments de réseau de Bragg se forment dans le coeur de la fibre optique. Chaque élément de réseau est défini par des variations périodiques de l'indice de réfraction. Ces variations périodiques de l'indice de réfraction comprennent un indice de modulation asymétrique, de sorte que la dispersion de la réflexion à une extrémité de l'élément de réseau puisse être réduite tandis que la dispersion de la réflexion augmente à l'autre extrémité de l'élément de réseau.
Patent EP-1202950-A1 (EP)
Inventor: KULAS ELIN
IPC: C07C67/56
Filed: 2000-07-31
Abstract: Polyunsaturated fatty acids, as free fatty acids, fatty acid esters or fatty acid amides, especially EPA and/or DHA, DPC 9/02, are recovered from urea adducts, such as obtained as by-products in the processing of fish and other oils, by treatment with a subcritical or supercritical fluid.