baber/WOPTO huggingface dataset:
Patent DE-19948658-A1 (DE)
Title: Ölkreislauf für eine Arbeitsmaschine
Inventor: FISCHER JOCHEM
IPC: F01M11/03
Filed: 1999-10-08
Abstract: Es wird ein Modul 13a für den Schmierölkreislauf einer Brennkraftmaschine oder anderen Arbeitsmaschine vorgeschlagen. Dieses weist zumindest einen Ölvorrat 14 auf, der mitsamt dem Einsatz 13a ausgewechselt werden kann. Ventile 24 verhindern dabei das Auslaufen des Einsatzes während des Auswechselns. Hierzu läßt sich ein zuverlässiger Ölwechsel bewerkstelligen. Das Modul kann mit weiteren Funktionselementen ausgestattet sein. Hier sind insbesondere ein Filterelement 23, eine Förderpumpe 26, eine zusätzliche Zentrifuge 29, ein Additivreservoir 31 und unterschiedliche Sensoren S1, S2 zu nennen.
Patent DE-19950651-A1 (DE)
Inventor: KAMMERER JOERG
IPC: F23N5/26
Filed: 1999-10-21
Abstract: Analyzer has devices for processing data transmitted from a control and regulating apparatus and from the flue gas system. Preferred Features: Devices are arranged in the analyzer for processing data from a further regulator. Parameters of the combustion plant, analyzer, control and regulating apparatus and regulator are adjusted by the processed data. Measurement of th flue gases in the flue gas system can be controlled by data transmitted from the control and regulating device.
Patent DE-19952957-A1 (DE)
Inventor: BOEHM GERALD
IPC: A61P7/04
Filed: 1999-11-03
Abstract: The invention relates to transport systems for molecular substances, comprising a mosaic of recombinant partial units (individual components). The invention further relates to production of the modular transport system and use thereof.
Patent DE-19953349-A1 (DE)
Inventor: DOETSCH MARKUS
IPC: H04B7/26
Filed: 1999-11-05
Abstract: A method for synchronizing a CDMA receiver signal, wherein a synchronization sequence (SCH) contained in said CDMA receiver signal is determined in several successive steps. At each step, the CDMA receiver signal is correlated within a time- slot/search area with a stored synchronization recognition sequence for the formation of correlation values (KW) and the time-slot/search area of the subsequent search step is narrowed down as a function of the evaluated correlation values with higher search accuracy.
Patent DE-19957000-A1 (DE)
Title: Heating boiler for water, with return flow of heating water coming out in region of upper water overflow
Inventor: LITFIN DIETHARD
IPC: F24H1/12
Filed: 1999-11-26
Abstract: The boiler has a heating water return line (26) which comes out into the outer water cavity region in the region of the upper water overflow (14) in such a manner that the outgoing pulse of the return water can cause a mixing of the hot water from the upper water overflow and the water in the outer water cavity region.
Patent DE-19958784-A1 (DE)
Title: Device for setting light signal to safety stop when railway vehicle passes has signal-safety track switching arrangements that trigger stop setting of associated light signal when vehicle passes
Inventor: STREICHER JAN
IPC: B61L23/14
Filed: 1999-11-30
Abstract: The device has signal-safety track switching arrangements (SS) at least at the start of a track section starting after a light signal (S1) that trigger the stop setting of the associated light signal and/or prevent the go setting when a vehicle passes them. The safety switching arrangement has sensors whose functionality is checked at predetermined maximum intervals.
Patent DE-19959623-A1 (DE)
Inventor: LEHMANN KLAUS
IPC: G01S17/88
Filed: 1999-12-10
Abstract: Method has the following steps: measurement of the distance profile of the objects in a measurement plane (5) from a fixed point measurement device (1) that is to one side of the object palette (2). The distance profile yields a contour line of the objects from the measurement point that is then used for computer fitting to circle shapes. The center of each circle is used to determine object location. An Independent claim is made for an optical device for determination of cylindrical object position. The distance measurement device is a CCD triangulation sensor.
Patent DE-19960825-A1 (DE)
Title: Method and polishing floor uses segments with fine, adhered grinding granules, floor being ground with pressure and virtually constant speed
Inventor: BONASTRE QUINTANA JESUS
IPC: B24B1/00
Filed: 1999-12-16
Abstract: The method for polishing a floor uses segments with fine, adhered grinding granules. The floor is ground with pressure and virtually constant speed, and an initial polishing is carried out with grinding granules of a size up to 1000 mesh. In the subsequent cleaning processes, grinding granules of a size of 2000 mesh or less are used.
Patent DE-19961849-A1 (DE)
Title: Brake actuation system with two pressure sources connected via two hydraulic connections to wheel brake has second connection passing via regulating valve in first hydraulic connection
Inventor: KLEIN ANDREAS
IPC: B60T15/02
Filed: 1999-12-22
Abstract: The system has two pressure sources (20,21) connected via two hydraulic connections (26,41,42;11,14) to a wheel brake (7-10) to apply pressure to the brake and a regulating valve (27,28) in the first hydraulic connection. The second hydraulic connection also passes via the regulating valve. The second pressure source is connected to the first hydraulic connection between the first pressure source and the regulating valve.  An Independent claim is also included for a method of actuating brakes.
Patent DE-19963647-A1 (DE)
Title: Mixer device for digital signal processor has successive mixers supplied with different carrier signals by 2 signal generators using system clock signal and derived control signal
Inventor: GIERL STEFAN
IPC: H03D7/16
Filed: 1999-12-29
Abstract: The mixer device has a first mixer (2) providing an IF signal by mixing an input signal (1) with a first carrier signal (3) and a second mixer (7) providing an output signal by mixing the IF signal with a second carrier signal (8), each of the carrier signals provided by a respective signal generator (14,15), using frequencies obtained from the system clock signal and a control signal. An evaluation unit (19) coupled to the first signal generator provides the control signal for the second signal generator, e.g. a controlled digital oscillator.
Patent EP-1028292-A1 (EP)
Inventor: SZADURSKI MAREK
IPC: F24C15/32
Filed: 2000-01-15
Abstract: The invention relates to the provision of a heat storage range
cooker (2) which includes a heat source (12) mounted therein from
which heating gas is emitted. The gas passes into a cavity (14)
which leads into two ducts, a first duct (16) passing to heat a
heating plate (4) and a second duct (18) leading to a heating oven
(8) and passing along at least the underside and one side wall of the
same. The first duct (16) can be directed past a second heating
plate (6) and, in one embodiment, the first and second ducts (16,
18) are joined at exit or are positioned adjacent one another to allow
the exit of the gas from the ducts (16, 18) and cooker (2) at a
common location.
Patent EP-1046659-A1 (EP)
Inventor: FRICKE BERND
IPC: B32B27/40
Filed: 2000-04-17
Abstract: A composite element (I) comprises: (A) a self-supporting, compact component; (B) a rigid foam material based on polyisocyanate-polyaddition product that does not contain a halogenated hydrocarbon havi b. pt. of 20-70 degrees C at a pressure of 1 bar; and (C) at least a further compact component. An Independent claim is included for a process for the production of (I) by mixing an isocyanate with an isocyanate reactiv compound in the presence of propellant and optionally catalyst, processing aids and additives in a reaction space defined by (A) (C).
Patent EP-1164090-A1 (EP)
Inventor: HAUERS MANFRED
IPC: B65D81/00
Filed: 2000-06-06
Abstract: The thread of the infusion bag by its free end lying on one side of the tag(5) is drawn in a loop(3f) through the tag. The loop from the other side is laid in two slots(5a) in the edge region of the tag in such a way that its closed portion lies on one side of the tag, whereby the looping is tightened by pulling on the thread(3). Independent claims are included for a tag for an infusion bag, and for a procedure for the fastening of a tag on the free end of a thread drawn through it.
Patent EP-1176091-A1 (EP)
Inventor: STOTTMEISTER GERHARD
IPC: B65B11/04
Filed: 2000-07-27
Abstract: The procedure for the checking of machine parameters of stretch film packing machine entails fitting a test film roll on the packing machine instead of the feed roll and then wrapping an item of goods with the test film. The test film has a print marking in order to determine the longitudinal stretch of the film created during the packing process. The markings on the test film may be circular in their initial form, or may be lines parallel to the transverse and/or longitudinal direction of the film. An Independent claim is included for the aforesaid test film.
Patent EP-1063191-A1 (EP)
Inventor: CROWLEY H W
IPC: B41J15/04
Filed: 1995-10-31
Abstract: A controller (150) for synchronising movement of a web (60) free of tractor pin feed holes
on edges thereof in a web utilisation device, with operation of a utilisation device
element (64) of the device that performs an operation on the web (60); the device having a tractor
pin feed device unit (68,70) for feeding web with tractor pin feed holes along a path through the
element (64), and having a web guide (68,94), located upstream of
the element (64) and engaging width-wise edges of the web (60) to stiffen the web (60), and a drive
element (72,76) adjacent the web guide (68,94) to engage the web (60) and drive it through the web guide (68,94);
the web utilisation device further comprising a web movement sensor (86) that generates
electronic signals indicating the length of web passing through the drive element (72,76); a mark
sensor (160) to sense a selected mark (196) on the web; and an advance and retard mechanism (204) to
control an operational speed of at least one of the drive element (72,76) and the utilisation
device element (64). 
     The controller (150) is characterised by a first input to receive the electronic signals
from the web movement sensor (86); a second input to receive electronic signals from the
mark sensor (160); and an output to control the advance and retard mechanism (204); the controller
being adapted to, in operation, track the passage of a given length (A) of the web (60) past the
movement sensor (86) and to check for the presence of a said mark (156) at a time that correlates
to the passage of a said given length (A); the controller further being adapted to control the
advance and retard mechanism (204) so that if the mark (156) is detected the operational speed is
maintained and so that if the mark (156) is not detected the operational speed is increased or
decreased until the mark (156) is again sensed for each passage of a given length (A) of the web (60)
past the web movement sensor (86), for controlling registration of the web (60) as it passes
through the utilisation device element (64).
Patent EP-1111070-A1 (EP)
Inventor: BECKER KARL
IPC: F16K49/00
Filed: 2000-09-23
Abstract: The course of a coolant through the valve, between inlet and outlet (4, 5). The three-dimensional path, passes through the seating ring of the casing and/or disc. The path is best appreciated from drawings in the disclosure. The coolant flows through each of interconnected circular, almost 360 degrees paths at the periphery, and also through the spiral passages (8) formed in the plate (1). An Independent claim is included for the valve and its components.
Patent EP-1193492-A1 (EP)
Inventor: PAPAIOANNOU DIMITRIOS DR
IPC: G01N23/223
Filed: 2000-09-27
Abstract: A micro beam collimator for compressing X-ray beams for use in a X-ray
diffractometer is described, wherein said collimator has a channel means for
providing a channel guiding said X-ray beams, said channel having a channel
entrance portion and a channel exit portion. The object of the invention is to provide a
micro beam collimator capable of being used in a conventional X-ray diffractometer
with the Bragg-Brentano geometry, so as to enable the characterisation of very small
sample regions without need of very large radiation sources (synchrotron). For
solving this technical problem it is proposed to form the channel means by two
opposite, polished, oblong plate means made of or coated with a material selected
from the group consisting of the heavyweight metals and materials having total
reflection properties comparable to those of the heavyweight metals.
Patent EP-1053871-A1 (EP)
Inventor: IWAMURA TAKUYA
IPC: B41J2/045
Filed: 2000-05-16
Abstract: A method for driving an ink jet printing head (11) and
circuits of the same are provided which are capable of forming fine
ink drops in a stable manner and jetting the ink drops from each
nozzle (18) with high jetting efficiency and thus of printing a
character or an image of high quality on a printing medium. 
     In the method for driving the ink jet printing head (11),
a waveform of a driving waveform signal is generated by a first
voltage changing process (41) in which a voltage is applied to
increase a content volume of a pressure generating chamber (12)
and by a second voltage changing process (43) in which a voltage
is applied to decrease the content volume of the pressure
generating chamber (12) and further a time interval between time
to start the first voltage changing process (41) and time to start
the second voltage changing process (43) is set to a length of
time within a range of about three eighths to about three fourths
of a natural period of a pressure wave produced in the pressure
generating chamber (12).
Patent EP-1022402-A1 (EP)
Inventor: TAYLOR JOHN
IPC: E04B2/74
Filed: 2000-01-21
Abstract: A screen assembly (1) comprising a panel (2) mounted
between two extrusions (4) and a covering (5) extending
over one side of the panel (2), wherein two opposed ends
of the covering (5) are clamped to the extrusions
(4).Preferably the covering (5) is clamped between a
portion (8) of the extrusion (4) and a clamping element
(9). The portion (8) of the clamping element (4)
preferably comprises a channel and the clamping element
is preferably received within the channel to clamp the
covering (5). Alternatively the portion (8) of the
extrusion (4) may comprise a projection, in which case
the clamping element is received over the projection to
clamp the covering (5). The clamping element (9) may
extends the length of an extrusion (4), however the
clamping element (9) may be shorter than this so that
two or more clamping elements can be received within the
same channel. Either the portion (8) of the extrusion
or the clamping element (9) may be made from flexible
material so that the covering (5) is compliantly
clamped. In a preferred embodiment the panel (2)
comprises two opposing spaced boards with a covering (5)
on each side of the panel (2), the extrusions (4) having
two channels (8), one for each covering (5).
Patent EP-1170977-A1 (EP)
Inventor: KAM TAI-YAN
IPC: H04R7/20
Filed: 2000-07-04
Abstract: A laminated composite panel-form loudspeaker (6) consists of a
peripherally stiffened laminated composite radiating panel (40) on
which a preselected number of transducers (50) are mounted and a
rectangular frame (10) carrying a flexible suspension device (20) which
supports the panel radiator (7). The laminated composite radiating panel
(40) comprises a predetermined number of orthotropic laminae with
predetermined specific moduli and stacking sequence. The peripheral
edge of the laminated composite radiating panel (40) is reinforced with
strips (60) of which the rigidities are determined in such a way that
beneficial natural normal modes of the radiating panel (40) are excited
and satisfactory operation of the panel radiator (7) over a desired
acoustic frequency range achieved. The standing waves at the peripheral
edge of the stiffened radiating panel (40) are damped out via the use of
the flexible suspension device (20). The transducers (50) are situated at
predetermined locations in a preselected feasible region (30) on the
panel radiator (7) so that relatively high radiation efficiency and uniform
spread of sound intensity spectrum can be produced by the panel
radiator (7) over a desired operative acoustic frequency range.
Patent EP-1022591-A1 (EP)
Inventor: RIANT ISABELLE
IPC: G02B5/18
Filed: 2000-01-20
Abstract: The Bragg grating is produced in the core of the optical fiber by light irradiation to create a succession of light-induced quasi-periodic variations of period  DELTA L and refractive index DELTA n1 along (z) the fiber. In addition, the Bragg lattice has variation  delta L(z) of the period  DELTA L along the fiber, where delta L(z) is a linear or quadratic variation according to the length of the fiber.  The optical fiber comprises a core and a sheath having refractive indices nc and ns, respectively.  The core is doped with a first photosensitive element comprising germanium whose concentration CGe is at least 10%. The core is optionally doped with a second photosensitive element in order to lower the refractive index nc of the core so as to reduce the difference in refractive index to a value less than:  DELTA n = nc-ns ≤ 6 x 10<-3>.  The second element does not increase the photosensitivity of the core of the fiber.  The variations in the optical refractive index  DELTA n1 are strong:  DELTA n1 ≥ 3 x 10<-4>.  An Independent claim is given for a chromatic dispersion gradient correction device comprising a Bragg grating produced in the core of an optical fiber as a succession of strong variations in optical refractive index  DELTA n1, where  DELTA n1 ≥ 3 x 10<-4>.
Patent EP-1039195-A1 (EP)
Inventor: DOLEZ MARC
IPC: F16L3/123
Filed: 2000-03-02
Abstract: Clamp (1) has loop zone (11) defining loop with edges (4, 6) separated at point (19) to allow tightening of two gripping flaps (14, 16), each with holes (15, 17). Loop zone is covered by rubber protection (12) allowing suppleness. Holes have claws (21) allowing thread of screw to be introduced by pressing.  An Independent claim is also included for the method to place a fastening clamp.
Patent EP-1091382-A1 (EP)
Inventor: OULES-CHATON CATHERINE
IPC: H01J29/28
Filed: 2000-10-06
Abstract: The anode manufacture technique forms anode conductor tracks (9b,9r) on a substrate perpendicular to a first feed track (13) with a second feed track (15) parallel to the first. Interconnections to the second feed track are made by wire conductors (20) above the first feed track. Connection is followed by encapsulation.
Patent EP-1018583-A1 (EP)
Inventor: FERRAGUT CHRISTOPH
IPC: E04F17/02
Filed: 2000-01-05
Abstract: The chimney block consists of an inner duct (2) and an outer housing (4), made in one piece by extrusion and with the duct and housing connected by bridges. The bridges have thin rupture zones at each end, allowing them to be broken off by a pronged tool for the insertion of a mineral wool insulating layer (6) while leaving additional channels (8) at the corners of the housing for ventilation.
Patent EP-1159169-A1 (EP)
Inventor: MINDL ANTON
IPC: G01N21/84
Filed: 2000-01-13
Abstract: Eine optoelektronische Überwachungseinrichtung für ein Kraftfahrzeug umfaßt: mehrere, unterschiedlichen Überwachungsobjekten zugeordnete optische Abbildungssysteme (AS1 - AS3), die ausgangsseitig die photosensitive Oberfläche (3) eines photoelektrischen Sensorarrays (2) beaufschlagen, wobei der Belichtungsbereich eines jeden Abbildungssystems (AS1 - AS3) sich zumindest teilweise mit den Belichtungsbereichen der anderen Abbildungssysteme (AS1 - AS3) überschneidet; eine in dem Strahlengang eines jeden Abbildungssystems ( AS1 - AS3) angeordnete, elektrisch ansteuerbare Verschlußeinheit (7) zum Steuern der Belichtung der photosensitiven Oberfläche (3) des Sensorarrays (2) durch dieses Abbildungssystem (AS1 - AS3); und einen durch die elektrischen Ausgangssignale des Sensorarrays beaufschlagten Controller (8) zum Ansteuern der Verschlußeinheit, zum Auswerten der optischen Informationen und zum Ansteuern von Aktoren (10, 11, 12) in Abhängigkeit von dem Ergebnis den Auswertung.
Patent EP-1148875-A1 (EP)
Inventor: MACFARLAND RONALD TREVOR
IPC: A61P29/02
Filed: 2000-02-02
Abstract: L'invention se rapporte à des procédés qui peuvent améliorer la numération des globules blancs chez un sujet animal au moyen de composés de la formule Z-lieur-Z' ou d'un sel pharmaceutiquement acceptable desdits composés. Dans ladite formule, Z est un polyamine cyclique contenant 9 à 32 chaînons cycliques, dont 3 à 8 sont des atomes d'azote séparés les uns des autres par au moins 2 atomes de carbone, ledit hétérocycle pouvant éventuellement contenir des hétéroatomes supplémentaires en sus de l'azote, et/ou être fusionné à un système cyclique supplémentaire. Z' peut être représenté dans une formule telle que définie ci-dessus, ou représenter la formule -N(R)-(CR2)n-X dans laquelle chaque R est indépendamment H ou un alkyle C1-6 droit, ramifié ou cyclique; n est 1 ou 2, et X est soit un noyau aromatique comprenant des noyaux hétéroaromatiques, soit mercaptan; le terme 'lieur' est une liaison, alcylène C1-6, ou peut comprendre aryle, aryle fusionné, des atomes d'oxygène contenus dans une chaîne alcylène, ou contient éventuellement des groupes céto, ou azote, ou des atomes de soufre. Les composés de l'invention sont administrés dans des quantités effectives pour améliorer la numération des globules blancs chez un sujet.
Patent EP-1134543-A1 (EP)
Inventor: YAMAGATA YUTAKA
IPC: G01B11/00
Filed: 2000-03-01
Abstract: A probe head 10 and a laser interferometric
displacement meter 20 are provided. The probe head supports
a probe 2 that is capable of contacting a workpiece 1, that
is free to move in the direction of the workpiece, and
drives the probe towards the workpiece. The displacement
meter measures the displacement of the probe with a high
accuracy without contact. The probe head 10 is also
provided with a probe shaft 12 with steps 11a, 11b at
intermediate portions thereof and air bearings 14a, 14b
that support the probe shaft on each side of the steps.
The air bearings have a high stiffness in the radial
direction, and the probe shaft is made to float by using
compressed air, thus the resistance of the shaft to sliding
is reduced. In addition, another compressed air is
supplied to the location of the step and produces a driving
force in the direction of the workpiece due to the
difference of cross sectional areas on each side of the
step, that provides a very small load within a
predetermined range. Thereby, the measuring pressure can
be adjusted to a constant very small load without reducing
the stiffness of the bearings of the probe, and the
measuring pressures can be varied freely. Therefore, a sub-micron
accuracy of about 0.1  µ m can be obtained, and the
equipment can be made compact and is easily applied to on-machine
measurements.
Patent EP-1173906-A1 (EP)
Inventor: BONARD YVES
IPC: H01R33/22
Filed: 2000-03-29
Abstract: A socket for an electric light is provided including a first electric supply circuit, a second electric supply circuit, and a safety device adapted to detect presence or absence of a light bulb in the socket.
Patent EP-1082822-A1 (EP)
Inventor: TAYLOR COLIN
IPC: H04B3/54
Filed: 2000-03-27
Abstract: A signalling system is disclosed, comprising a DC power source, a power drain, a cable interconnecting the source and drain, including at least two cores, a signal generator, and a signal receiver; the signal generator being adapted to modulate the power output of the source in dependence on the signal to be transmitted, the signal receiver comprising a comparator adapted to compare the instantaneous power output of the source with a historical average power output thereby to detect the signal. Such a system is reliable in an electrically noisy environment, can be provided at relatively low cost, and can be installed easily and without complexity.