baber/WOPTO huggingface dataset:
Patent EP-0884181-A1 (EP)
Title: Verfahren zur Regelung von Betriebsvorgängen einer drucktechnischen Maschine
Inventor: KIPPHAN HELMUT PROF DR
IPC: B41F33/00
Filed: 1994-06-27
Abstract: Die Erfindung betrifft ein Verfahren zur Regelung von Betriebsvorgängen mindestens einer drucktechnischen Maschine. Die Erfindung ist insbesondere bei Druckmaschinen anwendbar, die Vorrichtungen zur Handhabung, zum Bedrucken und zur Behandlung von Bogen oder anderer zu bedruckender Oberflächen beinhalten. Mit Hilfe der Erfindung soll die Genauigkeit bei der Regelung verbessert werden. Die Erfindung besteht darin, daß bei einem Verfahren zur Regelung von Betriebsvorgängen einer drucktechnischen Maschine, bei dem mit einer ortsfesten Bildaufnahmeeinrichtung, die eine Lichtquelle und zeilenförmige CCD-Empfängerelemente enthält, aus dem von der Oberfläche eines durch die Maschine geförderten Druckerzeugnisses remittierten Meßlicht Bildsignale gewonnen werden, bei dem aus den Bildsignalen ein Istwert für eine zu regelnde Größe gewonnen wird, bei ans einem Vergleich des Istwertes mit einem vorgegebenen Sollwert ein Stellwert für ein Stellglied abgeleitet wird, und bei dem das Stellglied die zu regelnde Größe wie gewünscht beeinflußt, mit Hilfe einer Einrichtung (79) zur Lichtmengenregulierung der Lichtquelle (78) die Beleuchtungsstärke auf der Oberfläche des Druckerzeugnisses (2) auf einem Wert konstant gehalten wird, bei dem durch die hellste Stelle der Oberfläche die CCD-Empfangerelemente (82) die halbe Aussteuerung bei maximaler Fördergeschwindigkeit erreicht haben, und bei einer Fördergeschwindigkeit des Druckerzeugnisses, die größer oder gleich der Hälfte der maximalen Fördergeschwindigkeit ist, die CCD-Empfängerelemente (82) pro Förderstrecke einmal ausgelesen werden, und bei einer Fördergeschwindigkeit, die weniger als die Hälfte der maximalen Fördergeschwindigkeit beträgt, die CCD-Empfängerelemente (82) pro Förderstrecke mehrfach ausgelesen werden, wobei die Ladungsmengen nach jeder Abtastung pixelweise aufsummiert werden. <IMAGE> <IMAGE>
Patent EP-0885726-A1 (EP)
Inventor: MUHL WOLFGANG
IPC: G07B17/00
Filed: 1998-05-28
Abstract: Vorrichtung zur Reinigung eines Tintendruckkopfes, der in einer Frankier- und/oder Adressiermaschine hinter einer Führungsplatte für Druckträger in einem Druckfenster stationär angeordnet ist. Es wird eine Verbesserung der Reinhaltung des Tintendruckkopfes angestrebt. Aufgabengemäß soll der Tintendruckkopf aus der Druckposition in eine Reinigungsposition und/oder in eine Dichtposition und zurück einstellbar sein, in der eine dem Tintendruckkopf angepaßte und mit einer Wischlippe versehene Reinigungs- und Dichtvorrichtung an den Tintendruckkopf funktionsgerecht ankoppelbar ist. Insbesondere soll die Funktion der Wischlippe verbessert werden. Erfindungsgemäß ist der Tintendruckkopf 2 an einer Achse 20 schwenkbar befestigt und die Reinigungs- und Dichtvorrichtung 3 ist gleichfalls hinter der Führungsplatte 1 angeordnet, aber linear verstellbar auf den Tintendruckkopf 2 zu und von diesem wieder weg. Die Reinigungs- und Dichtvorrichtung 3 besteht aus einer der Frontseite 21 des Tintendruckkopfes 2 angepaßten Dichtkappe 31 nebst einer transversal verstellbaren Wischlippe 33 und aus einer Absaugeinrichtung 32. Die Dichtkappe 31 hat einen Saugbereich 311 für die Wischlippe 33 und der Tintendruckkopf 2 hat in seinem Gehäuse 22 ein Fach 221 mit einer austauschbaren saugfähigen Füllung 222. Die Wischlippe 33 wird sowohl an der Füllung 222 abgestreift als auch über den Saugbereich 311 abgesaugt. Der Saugbereich 311 dient auch zum Absaugen der Füllung 222. Damit wird eine Verschmutzung der Düsenfläche 2101 durch Resttinte an der Wischlippe 33 verhindert. <IMAGE>
Patent EP-0922382-A1 (EP)
Inventor: KUEGEL GOTTFRIED
IPC: A01D45/00
Filed: 1998-12-10
Abstract: The harvester has an adjustable seat (19) facing the ridge and is fixed to the frame which has a wheel or chain drive (14). The seat has especially two supports variable to the body shape of the sitter's knee. Beneath the seat is a soil-container chamber for the ridge side facing the seat. A remover discharges the soil removed from the furrow to the crown of the ridge by conveyor belts with pockets or shovels, or a conveyor screw. A profile-shaper (34) shapes the ridge-crown into an M, V or U via a template. A soil-storage chamber belonging to the profile-shaper fills the holes made for inserting the asparagus. A conveyor automatically takes, lifts and guides a covering sheet between rollers covering the ridge.
Patent EP-0877270-A1 (EP)
Inventor: VIOLA DAVID P
IPC: G02B7/28
Filed: 1998-05-01
Abstract: An imaging system with beam focus adjustment, includes an
emitter which emits a beam of radiation (22) along a beam path and
an optical assembly (20), having a focus adjustment mechanism,
configured to focus the emitted beam on a medium (12) to be imaged.
A medium support member (14) supports the medium on its support
surface during imaging. A sensor (13) generates temperature data
representing a detected temperature of the medium support member and
a controller (38) controls the focus adjustment mechanism in
accordance with the temperature data to adjust the focus of the
emitted beam on the medium.
Patent EP-0949012-A1 (EP)
Inventor: LEMOINE ALAIN
IPC: B05D3/12
Filed: 1998-07-31
Abstract: Powders or granules are deposited on a film (10) or on a band (100) by means of several rollers (1,2,3,4) which are driven at a constant speed by a conveyor (5). There are several vacuum tables (20,21,22) which are given an alternate oscillatory movement of low amplitude. The support is tensioned in its movement direction.
Patent EP-0963692-A1 (EP)
Inventor: QUIROGA OSVALDO R
IPC: A01D34/73
Filed: 1998-06-08
Abstract: A rotary blade assembly for a rotary mower that provides an
equivalent cut with a substantial reduction in necessary driving power
of a mower. The rotary blade assembly includes a support structure (22)
fixedly disposed to a rotary drive shaft, at a height sufficient to
avoid or to minimize contact with vegetation, such that the rotary drive
shaft rotates the support structure about an axis. The rotary blade
assembly includes a plurality of cutting elements (10A-16B) that project
downwardly and outwardly from the support structure to a predetermined
distance such that the cutting elements are positioned to avoid contact
with the ground and to cover the area to be cut in a more uniform way.
The support structure of the rotary blade assembly can be a support arm
having the cutting elements spaced over a length thereof. Alternatively,
the rotary blade can be formed using a plate-shaped member (76) having
projecting portions extending downwardly for use as cutting elements.
The projecting portions can be integral with the plate-shaped member or
separately attached thereto. In other embodiments, a plurality of rotary
blades are used in place of a single large conventional blade spanning
the same width, whereby power requirements are reduced and a more
uniform cut results. A blunt extension (240) can be secured to or
integral with the lower end of the drive shaft to prevent the cutting
elements of the mower blade from contacting and disturbing the ground
surface in uneven terrain.
Patent EP-0867147-A1 (EP)
Inventor: MAZESS RICHARD B
IPC: B06B1/06
Filed: 1998-02-03
Abstract: An acoustic array of independently sensitive detecting elements is produced by
locating a pattern of electrodes on a piezoelectric polymer film. Sensitivity of the film
and a spaced away supporting structure are used to reduce artifacts caused by acoustic
reflection in the supporting structure.
Patent EP-0887518-A1 (EP)
Inventor: CARPENTER BRIAN W
IPC: F01L1/245
Filed: 1998-06-22
Abstract: A hydraulic lash adjuster of the type including a ball
plunger (61) defining a passage (63), or a body portion (85)
defining a passage (87). A metering valve is disposed in
the passage, and in accordance with the invention (FIGS. 2-4),
a shank portion (77) of the metering pin (73) defines a
metering passage (81). During normal operation, pressure in
the low pressure chamber (21) biases the metering pin (73)
upward, to a position in which fluid can flow from the
chamber (21), through the metering passage (81), to the
external surface (71) of the ball plunger (61). When
pressure in the chamber (21) is very low, or negative, a
head portion (75) is disposed against a seat (69) in the
manner of a check valve. The up and down movement of the
pin (73) prevents the metering passage (81) from becoming
plugged with contaminants.
Patent EP-0984567-A1 (EP)
Inventor: MOULY MICHEL
IPC: H04B7/185
Filed: 1998-09-02
Abstract: A cell broadcast scheduling scheme for a cell broadcast signal BCCH in a
telecommunications system, is configured so that the data trasnmitted to user
terminals (UTs) is categorised according to different priorities. Data of the
highest priority (category A) is encoded into blocks which have a recurrence
that itself is encoded into each successive transmitted block irrespective of
whether the block contains category A information. The occurrence of
blocks of other categories is encoded in the blocks containing category A
information such that the A blocks contain data concerning the occurrence of
blocks containing data of categories B1 and C1. The blocks containing data
of categories B1 and C1 themselves contain data concerning the occurrence of
blocks containing data of categories B2 etc. The scheduling configuration can
be changed with time and the user terminals can respond to the changes in the
scheduling scheme without loss of data. Also, new categories can be
introduced without affecting operation of UTs currently using the system.
Patent EP-0866234-A1 (EP)
Inventor: INAGUMA YOSHIHARU
IPC: F16C17/24
Filed: 1998-03-19
Abstract: A hydraulic bearing device includes a cylindrical
bearing metal (1, 20), a groove-like pocket (4, 21), a
dynamic pressure generation land (6), a fluid flowing space
(7, 14, 23) and an oil supply hole (8). The cylindrical
bearing metal (1, 20) supports a rotating shaft (S). The
pocket (4, 21) is formed in an inner peripheral surface of
the bearing metal (1, 20). The pocket (4, 21) defines the
dynamic pressure generation land (6). The fluid flowing
space (7, 14, 23) is formed in the dynamic pressure
generation land (6). The oil supply hole (8) supplies fluid
from a fluid pressure source (50) to the pocket (4, 21) and
the fluid flowing space (7, 14, 23). 
     The dynamic pressure generation land (6) which has been
heated due to fluid friction is cooled by the fluid passing
through the fluid flowing space (7, 14, 23) formed in the
dynamic pressure generation land (6). It is thus possible to
inhibit thermal expansion of the hydraulic bearing device,
especially the dynamic pressure generation land (6).
Patent EP-0942400-A1 (EP)
Inventor: DE SANTIS FRANCO
IPC: G07F17/32
Filed: 1998-03-09
Abstract: Subiect of present invention are method and related systems to implement
playing, in telematic and automatic modality, for betting, gambling, lotto,
lotteries and any other games of chance, in such a way that will allow the
player to keep a paper document as proof of identification and certification of
the game transaction he has performed. This paper document will be unique
and not forgeable, so that the original player will be able to prove indisputably
to have all the rights for prize claiming, in case of winning. 
     The method proposed, in addition to the use of the various modalities for
computerised telematic transactions, via phone or via PC, is focused on the
use, with the aim of validating and identifying the performed game
transaction, of the serial number of a banknote in legal circulation. Thus, the
banknote will constitute the unique and certain certification of the performed
game transaction for eventually claiming the prize, in case of winning.
Patent EP-0954933-A1 (EP)
Inventor: REINHORN SILVIU
IPC: G02B26/08
Filed: 1998-01-26
Abstract: Ce commutateur crossbar optique et plan comprend deux substrats minces et plans, sur chacun desquels on a enregistré ou fixé deux lentilles holographiques entre lesquelles la lumière se propage au moyen d'une réflexion interne totale. La première lentille est une lentille cylindrique négative, utilisée pour faire entrer le signal de lumière incidente dans le substrat, et la seconde lentille est une lentille cylindrique positive. Les deux substrats sont placés de manière à former des angles droits entre eux et que les lentilles positives soient placées l'une sur l'autre, un modulateur de lumière spatiale étant interposé entre ces lentilles ou placé sous celles-ci. Une matrice linéaire de détecteurs recueille le signal de sortie provenant de la lentille négative du second substrat. La lumière provenant d'un élément de la matrice linéaire de sources est étalée, au moyen de la lentille holographique cylindrique et négative du premier substrat, à travers une rangée de modulateurs de lumière spatiale, et la lumière provenant d'une colonne de ces modulateurs est focalisée, au moyen des lentilles holographiques cylindriques du second substrat, sur un élément en particulier de la matrice linéaire de détecteurs de sortie. Afin de relier un signal provenant d'une source 'i' de la matrice d'entrée à un détecteur 'j' de la matrice de sortie, la valeur du pixel {i,j} de la matrice SLM doit être sur l'état passant.
Patent EP-0968218-A1 (EP)
Inventor: SULZER GERALD M
IPC: C07F9/26
Filed: 1998-01-21
Abstract: Dans un premier réacteur sont chargés et mélangés en continu (1) un mélange préformé de monoamine d'hydrocarbyle primaire, d'amine tertiaire et de solvant organique liquide inerte, et (2) du chlorure de thiophosphoryle, cependant que la chaleur produite par la réaction est éliminée afin de maintenir une température de réaction entre -20 °C et +50 °C. Un mélange réactionnel contenant du dichlorure de N-hydrocarbylaminothiophosphoryle est formé. De l'ammoniac et un flux d'effluent provenant du premier réacteur sont chargés et mélangés en continu dans un deuxième réacteur dans des proportions d'au moins 16 moles d'ammoniac par mole de dichlorure de N-hydrocarbylaminothiophosphoryle, ce qui permet de produire un mélange réactionnel contenant un triamide N-hydrocarbylthiophosphorique, et de garder en solution un coproduit de chlorure d'ammonium formé au cours de la réaction. La chaleur produite par la réaction est éliminée de sorte que la température est assez élevée pour empêcher que le complexe chlorure d'ammonium-ammoniac ne forme une phase solide dans ce mélange réactionnel, mais assez basse pour éviter une réduction importante du rendement en triamide N-hydrocarbyl-thiophosphorique en formation. L'effluent est retiré du deuxième réacteur de façon à maintenir un volume sensiblement constant de mélange réactionnel dans le deuxième réacteur. Le procédé permet d'éliminer une filtration difficile du coproduit de chlorure d'ammonium formé au cours de la deuxième réaction. De plus, il est possible de mettre en oeuvre ce procédé en continu avec une efficacité accrue dans une production de triamides N-hydrocarbylthiophosphoriques à grande échelle. En outre, le chlorure d'ammonium peut être aisément converti au cours du procédé en un mélange de coproduits liquides utiles d'un point de vue industriel.
Patent EP-0973744-A1 (EP)
Inventor: SCHMECK CARSTEN
IPC: A61P3/06
Filed: 1998-01-23
Abstract: L'invention concerne de nouvelles pyridines substituées par 2-amino, obtenues par transformation d'aldéhydes de pyridine correspondants d'abord à l'aide de composés organo-métalliques tels que par exemple des composés Grignard, en hydroxydes correspondants, puis par réduction de ces derniers en composé déshydroxy. Ces nouvelles pyridines substituées par 2-amino s'utilisent comme principes actifs dans des médicaments, notamment dans des médicaments pour le traitement de l'artériosclérose.
Patent EP-0975476-A1 (EP)
Inventor: REUTER RENE FRANCOIS
IPC: D03D1/00
Filed: 1998-02-20
Abstract: Special cords of textile material are used for reinforcing a portion of a pneumatic tire. The cord comprises at least one yarn and has a first portion adjacent to its outer peripheral surface and a second radially inner portion, adjacent to its core, wherein the second portion is constituted by filaments which are compacted and possibly fused together and the first portion by discrete filaments. Further a method for making such cord and a pneumatic tire including such cord are disclosed.
Patent EP-0958413-A1 (EP)
Title: Cellulose fibres of liquid crystal origin with high breaking elongation and methods for obtaining same
Inventor: MERALDI JEAN-PAUL
IPC: C09K19/38
Filed: 1998-02-02
Abstract: A cellulose formate fiber of liquid-crystal origin, having a high elongation at break and having the following characteristics: a) under an optical polarizing microscope, its filaments have a banded structure typical of its liquid-crystal origin; b) it satisfies the following relationships: DS>/=2; Ar>/=8; Te<45; Mi>500; Er>10, DS being the degree of substitution of the cellulose with formate groups in the fiber (in %), Ar the elongation at break (in %) of the fiber, Te its tenacity (in cN/tex), Mi its initial modulus (in cN/tex) and Er its energy at break (in J/g). Also, a process for obtaining this cellulose formate fiber by "dry-jet-wet-spinning" of a liquid-crystal solution of cellulose formate, in which water is used as coagulating agent. A fiber of cellulose regenerated from cellulose formate which itself has a high value of elongation at break, and a process for obtaining this fiber.
Patent EP-0966447-A1 (EP)
Inventor: KELLY TERENCE ALFRED
IPC: A61P1/04
Filed: 1998-03-03
Abstract: A method treating or preventing inflammatory and immune cell-mediated diseases by the administration of certain novel and known small molecules. Exemplary of the novel compounds are those of structural formulas (a), (b), (c), (d), (e) and (f).
Patent EP-0906662-A1 (EP)
Inventor: CHEN RICKY Y
IPC: H03F3/343
Filed: 1998-04-09
Abstract: A low voltage analog front end (AFE) includes a differential transistor pair which converts an input voltage, typically A.C.-coupled to the pair's control inputs, to a differential current. Impedance networks connected to each transistor's control input are joined together at a common node, and a current source is connected to the node which causes DC bias currents to be mirrored through the pair's current circuits, so that the AFE's differential output current comprises a differential current produced by the pair in response to an input voltage and superimposed on the DC bias currents. The current source preferably generates mirrored currents which are larger than its reference current to linearize the pair's response and to provide the AFE with a wide dynamic range. An input to the AFE sees a low impedance which is about equal to the sum of the impedance networks, which can be resistive or complex as needed. The AFE has widespread application as a front end circuit, serving as a low voltage input stage for a Gilbert mixer, for example. By generating bias currents via the pair's control inputs, supply voltage headroom requirements are reduced, improving a system's dynamic range and/or enabling the use of lower voltage power supplies. The AFE can be configured as either a differential or single-ended voltage-to-differential current converter.
Patent EP-1018978-A1 (EP)
Inventor: NIEDERAUER GABRIELE
IPC: C08K9/00
Filed: 1998-04-13
Abstract: Cette invention se rapporte à des matériaux d'implants thérapeutiques polymères biodégradables, dans lesquels sont incorporées des céramiques bioactives, telles que Bioglass®. Ces implants offrent des propriétés mécaniques accrues et permettent un régulation du pH, de sorte qu'on peut les utiliser pour concevoir des implants thérapeutiques poreux et non poreux servant d'échafaudages cellulaires pour soigner des défauts de tissus ou de dispositifs de fixation, présentant des temps de dégradation, des propriétés mécaniques, une élasticité et une biocompatibilité désirés.
Patent EP-1015816-A1 (EP)
Inventor: CHAPMAN MICHAEL J
IPC: F23D14/14
Filed: 1998-04-11
Abstract: A gas catalytic heater having an improved temperature distribution is disclosed which includes a body (10) having an open end in which is disposed a porous catalytically active layer (17) containing a catalyst such as platinum metal. A sealed plenum chamber (18) is disposed below the catalytically active layer (17) and has a gas-permeable wall portion (19) facing toward the active layer (17) and a gas inlet orifice (22) for introducing a fuel gas into the chamber (18). The gas-permeable wall portion may comprise a perforated metal plate having a plurality of tiny apertures (21) the total open area of which is significantly less than that provided by perforated plates used in catalytic heaters of the prior art.
Patent EP-0910779-A1 (EP)
Title: Zweiflutiger und in luftrichtung einreihiger hartverlöteter flachrohrverdampfer für eine kraftfahrzeugklimaanlage
Inventor: HAUSSMANN ROLAND
IPC: B60H1/32
Filed: 1998-05-05
Abstract: Die Erfindung bezieht sich auf einen zweiflutigen und in Luftrichtung einreihigen hartverlöteten Flachrohrverdampfer aus Aluminium oder einer Aluminiumlegierung für eine Kraftfahrzeugklimaanlage, bei dem zulaufseitig ein Verteiler des Kältemittels auf die Eingänge einzelner Flachrohre (2) oder insbesondere Gruppen derselben vorgesehen ist und die Flachrohre stranggepreßte mehrkammerige Rohre sind, zwischen denen Zickzacklamellen (12) sandwichartig eingeschachtelt sind. Nach der Erfindung ist vorgesehen, daß die Bautiefe (B) des Verdampfers höchstens 50 mm beträgt.
Patent EP-0989832-A1 (EP)
Inventor: VANDERSCHOT PAUL
IPC: A61B17/00
Filed: 1998-06-16
Abstract: A vertebral replacement implant for interposition in a space left by one or more at least partially removed vertebrae between adjacent intact vertebrae. The implant has a connecting body with opposite ends sized to span at least a portion of the space between the intact vertebrae and two end pieces that are provided for attachment to the opposite ends of the connecting body. For anchoring the implant into the adjacent intact vertebrae, a cutting screw blade is provided on the end pieces so that these end pieces can be screwed into the intact vertebrae. In this way, a rigid fixation of the two adjacent intact vertebrae can be obtained thus enabling fusion thereof by bone growth without the use of an additional lateral support assembly.