baber/WOPTO huggingface dataset:
Patent DE-19960491-A1 (DE)
Inventor: HENKEL REINHARD
IPC: H02P23/00
Filed: 1999-12-15
Abstract: A method of controlling the drive of conveyor installation comprising a the drive motor (26) and a frequency converter (42) whose output is adjustable, between a load operation and an idle mode, in the form of an escalator (10) or a moving sidewalk, where: in the load operation mode the drive motor (26) is supplied with a line voltage at an essentially constant line frequency (fNetz), and in the idle mode with an output voltage of the frequency converter (42); the line voltage and the frequency converter's output voltage are compared with respect to frequency and phase position; the frequency converter (42) is set for an output frequency which has a predetermined spacing ( DELTA fup,  DELTA fdown) from the line frequency (fNetz);a demand to switch modes is signalled by a conveyance signal generator (48);and at the point in time (t1, t4), after a demand to switch modes has been signalled, when the output frequency of the converter (42) has reached the predetermined frequency spacing ( DELTA fup, DELTA fdown) from the line frequency (fNetz), and a predetermined phase spacing has been achieved between the frequency converter's output voltage and the line frequency (fNetz), a switch-over signal (58) is emitted to switch the drive motor (26) between the frequency converter supply and the line supply.
Patent DE-19961258-A1 (DE)
Title: Overfilling protection in road tanker vehicles with level gauge adjustable to filling amount integrated in each tank chamber which with overfilling of chamber interrupts filling operation
Inventor: NIEHUESER HERMANN
IPC: F16K21/18
Filed: 1999-12-18
Abstract: The protection system includes at least one switch in the form of a Reed contact (13) or proximity switch, arranged in a flange housing (15). The switch works in conjunction with a magnet (12) of a float (11), depending on the filling amount and the float buoyancy for shutting off the closing organ at the refinery or the filling station. An electronic circuit (EL) is provided for monitoring the Reed contact or the proximity switch and identifies disturbances in the electric system of the tanker vehicle filling section, and with disturbances or overfilling switches off the filling system at the refinery or the filling station.
Patent DE-19963515-A1 (DE)
Title: Contact element for arc extinguishing chamber of electrical switch, has pivot mounting with associated actuator.
Inventor: CHOI YOUNG KIL
IPC: H01H77/10
Filed: 1999-12-28
Abstract: The arc extinguishing chamber has a fixed main part (30) with a fitted insulation (40). The unit is shaped to receive a movable contact (20), and the main part has a horizontal connection section (35). The movable element is pivot mounted, and can be moved by an actuator to engage a contact (10) in the base.
Patent EP-1084602-A1 (EP)
Inventor: COENEN HERBERT DIPL-ING
IPC: A01B59/041
Filed: 2000-04-20
Abstract: The side stay for the towing bar of a tractor comprises a hydraulic cylinder (9) and piston (16). This consists of a hollow cylinder (17) with closed end (18) which can be moved along the hydraulic cylinder. A connector (6) is fitted to the end of the hydraulic cylinder. A control bar (20) can slide along the hollow cylinder (17) and has an internally threaded bore (30) at its top end. A spring (31) is positioned around the control bar in the hollow cylinder and biases it towards the position where it is fully inside the cylinder. A control lever (33) the position of the control bar to be adjusted and a threaded bar (32) fitted with a second connector (7) is adjustably mounted into the threaded bore.
Patent EP-1055696-A1 (EP)
Inventor: GOERL UDO DR
IPC: C08L25/06
Filed: 2000-05-09
Abstract: Rubber powder with a high filler content contains filler, preferably precipitated silicic acid, whose surface is modified wi an organosilicate, and/or carbon black. Rubber powder comprises oxidic or preferably silicated filler, preferably precipitated silicic acid used at 250-5000 phr if synthetic or 350-500 if natural, whose surface is modified with an organosilicate of formula (I), (II) or (III) and/or 250-5000 carbon black, the total amount of filler being not above 5000 phr: ((R<1>n(RO)3-nSi(Alk)m(Ar)p)q)(B) (I) R<1>n(RO)3-nSi(Alkyl) (II) R<1>n(RO)3-nSi(Alkenyl) (II) B = SCN, SH, Cl, NH2 (q = 1) or Sx (q = 2); R and R<1> = 1-4C alkyl or phenyl; n = 0, 1 or 2; Alk = 1-6C alkyl; m = 0 or 1; Ar = 6-12C arylene; p = 0 or 1 provided that m, n and p are not all 0; x = 2-8; Alkyl = 1-20 (2-8) C hydrocarbon; and Alkenyl = 2-2 (2-8) C hydrocarbon. Independent claims are included for: (a) the preparation of the above finely divided rubber powder by precipitation from aqueous mixtures containing filler in suspension and a rubber aqueous emulsion or solution by the addition of metal salts of group IIa, IIb, IIIa or VIII comprising mixing a polymer latex, emulsion of solution with a suspension prepared by forming a filler suspension of water, silicate compou and/or carbon black of suspension density 0.5-10 (1-7) %, optionally deagglomerating and optionally adding 0.5-10 pts. polyalcoh or polyamines, heating at 25-95 degrees C, adding an organosilicate as above, optionally in the presence of a surface active material, and stirring at 10-60 degrees C, washing to remove acid, drying and grinding; and (b) the preparation of vulcanized rubber mixture by adding the above rubber powder to a rubber mixture as a filler along wi other optional additives.
Patent EP-1074782-A1 (EP)
Inventor: HAGEN HARALD
IPC: F16L37/088
Filed: 2000-07-07
Abstract: The connector has a connector part (2) and an insert part (4), which is releasably inserted into an opening of a casing part. A connector shaft (6) of the connector part seals an opening (8) of the insert part and is secured against release by a radially elastic holder ring element (10). The holder ring element is integrated in an inner annular chamber (14) of the insert part and cannot be removed from it.
Patent EP-1072518-A1 (EP)
Inventor: MCCULLEN DAVID RICHARD
IPC: B65G17/46
Filed: 2000-07-22
Abstract: A plurality of fitment holders 10 of a continuously
moving conveyor pick up and hold respective fitments in
the form of spout and cap assemblies 16 prior to the
bonding thereof to respective filled and sealed cartons.
Each holder 10 includes a body 40 having an arcuate
surface 41 for engagement of the cap 74 of the fitment
10, a lever 48 pivotally mounted on the body 40, a
compression spring 42 mounted in an opening 44 formed in
the body 40 and abutting against an inner arm 51 of the
lever 48, and a pair of spaced teeth 56 and 58 formed on
the inner surface of the outer arm 49 for engaging
vertical slots 72 formed in the peripheral surface of the
cap 74.
Patent EP-1078956-A1 (EP)
Inventor: REISACHER HANSULRICH DR
IPC: C09C1/00
Filed: 2000-08-02
Abstract: Tungsten-containing nickel-antimony rutile mixed phase pigment has a mole ratio of nickel/tungsten of at least 4. An Independent claim is also included for a process for the production of the nickel-antimony rutile mixed phase pigment comprising intensively mixing the oxides or oxide hydrates of titanium, nickel, antimony and tungsten or salts of these metals that can be converted into the oxides, and calcining the mixture obtained in an oxidizing atmosphere at 900-1200 degrees C.
Patent EP-1081164-A1 (EP)
Inventor: CHAMBERS JOHN S
IPC: C08F8/00
Filed: 2000-08-30
Abstract: A composition including: a polymeric compound including a polyvinyl butyral
moiety, an optional polyvinyl alcohol moiety, an optional polyvinyl acetate moiety, and a modified
polyvinyl moiety of the formula
 
where R is an organic substituent, wherein the polyvinyl alcohol moiety has a hydroxyl content
that ranges from 0% to about 5% by weight when ―OR is an acetate.
Patent EP-1088864-A1 (EP)
Inventor: TERAOKA HISASHI
IPC: C09D11/00
Filed: 2000-09-29
Abstract: A set of color ink-jet recording inks for
recording a color image on a recording medium by using
at least a black ink and a color ink, wherein the black
ink has a cationic self-dispersible carbon black and
the color ink has an anionic dye and an anionic
substance. This ink set can achieve a high printing
density and good printing grade without bleeding
between black image and color image. It has a high
reliability as an ink-jet ink.
Patent EP-1092710-A1 (EP)
Inventor: LASSILA KEVIN RODNEY
IPC: C09K23/32
Filed: 2000-10-10
Abstract: Novel alkyl aminoalkyl cyclic urea compounds of the structural formula:
 
wherein each of m, n, and o are independently 1 or 2, p is 0 or 1, R 1  is C 1  to C 4  linear or
branched alkyl, R 2  is C 4  to C 10  linear or branched alkyl, or, alternately, CHR 1 R 2  forms a
C 6  to C 12  substituted or unsubstituted cycloalkyl. These novel alkylated aminoalkyl cyclic
ureas are useful as surfactants for reducing equilibrium and dynamic surface tension in
water-based formulations, particularly coating, ink, and agricultural formulations.
Patent EP-1094277-A1 (EP)
Inventor: SCHALLER CLEMENS
IPC: F24C15/04
Filed: 2000-10-12
Abstract: The door glass is pre-curved, and size and direction of the shaping are adapted to the temperature-dependent expansion of the glass pane (10), so that the curvature is not transferred to the other side of the glass door pane. The convex side of the glass is on the inside (4) of the oven, an the concave side is on the outside. The glass is a single or laminated pane, esp. toughened glass. The glass layer facing the oven interior has a higher heat expansion coefficient than the outer layer.
Patent EP-1211344-A1 (EP)
Inventor: PAGANINI RAFFAELE
IPC: D06F39/08
Filed: 2000-12-04
Abstract: A washing machine having a continuous water level (CWL) sensor connected to
a microprocessor comprises a comparator which compares the value from the
CWL sensor with a predetermined threshold value, such comparator acting
independently and/or in parallel with the microprocessor. In case of total or partial
failure of the microprocessor, the above system guarantees that the water level
in the tub does not go under or upper the minimum and maximum value
respectively.
Patent EP-1215703-A1 (EP)
Inventor: LETSCHERT HANS-PETER
IPC: C09C3/06
Filed: 2000-12-13
Abstract: Screen comprises a screen support and a multiple layer coating containing a red phosphor and a colored pigment made from tantalum (V) nitride (Ta3N5) which can be coated with an oxidic material. An Independent claim is also included for a process for the production of the red phosphor containing the tantalum (V) nitride. The tantalum (V) nitride is preferably contained in a color filter layer arranged between the screen support and a screen layer containing the red phosphor. The screen coating contains a red phosphor containing a tantalum (V) nitride pigment.
Patent EP-1113039-A1 (EP)
Inventor: TAKAHASHI YOSHINORI
IPC: C08J5/18
Filed: 2000-12-27
Abstract: Provided is a porous film which is excellent in a water
vapor transmission rate, a tear strength and a weatherability. This
porous film can be produced by melt-extruding, for example, by a
T-die method, a composition comprising 100 parts by weight of a
resin blend (1) comprising 100 parts by weight of 1 ○ an ethylene-propylene
copolymer, 3 to 40 parts by weight of 2 ○ a low density polyethylene
and 3 to 40 parts by weight of 3 ○ an ethylene-vinyl acetate
copolymer and 100 to 200 parts by weight of calcium carbonate (2), or
a composition comprising 100 parts by weight of the above resin
blend (1), 100 to 200 parts by weight of calcium carbonate (2), 0.5 to
20 parts by weight of titanium dioxide (3) coated on a surface thereof
with silica and/or alumina, 0.2 to 10 parts by weight of a hindered
amine light stabilizer (4) having a molecular weight of 1500 to 4500
and 0.03 to 3 parts by weight of an ethyl ester phosphorus acid or
biphenylene phosphonites antioxidant (5), receiving the extruded
matter at a draft ratio of 2 to 30 and a non-stretched film-forming
speed of 20 m/minute or more, cooling it by an air chamber method or
an air knife method and then stretching it in a monoaxial or biaxial
direction by at least 1.3 time in terms of an area magnification.
Patent EP-1216901-A1 (EP)
Inventor: WITTE MARKUS
IPC: B60R25/102
Filed: 2000-12-22
Abstract: This invention relates to a system for indicating
status of a vehicle, comprising a monitoring unit (1),
positioned within the vehicle, comprising a first memory
circuit (4) connected with a first transceiver (3). The
monitoring unit (1) is arranged to monitor a selected set
of parameters (22) in the vehicle (2), whereby the current
status (22a) of each parameter in said set of parameters
(22) is detected and stored in said first memory
circuit (4). The system further comprises a portable fob
unit (7) having a second transceiver (9). The transceivers
(3,9) are arranged to establish a short-distance
wireless communication link (8) between said fob unit (7)
and monitoring unit (1) when within a communication range
from each other. The system further comprises a register
(23) arranged to store a preferred or pre-set status
(22b) of each parameter in said set of parameters (22),
and a comparator (25). The comparator (25) is arranged to
compare the contents of said first memory unit (4) and
the register (23), and output an alert signal (F) if the
status of any parameter in the monitored set of parameters
(22) differs from its preferred or pre-set status
(24) as stored in said register (23). The alert signal
(F) is finally transmittable to an alert device (28) in
said fob unit (7).
Patent EP-1134969-A1 (EP)
Inventor: JASPERS C A M
IPC: H04N5/208
Filed: 2000-03-13
Abstract: In a method of picture signal improvement, an input picture signal (Yin) is
filtered (lpf, S) to obtain a high-frequency component (Yin-Ylpf) and a low-frequency
component (Ylpf), a standard deviation signal (SD) is calculated from the input picture signal
(Yin), the high-frequency component (Yin-Ylpf) is gain controlled (MS, MP) in dependence
upon the standard deviation signal (SD) to obtain a gain-controlled high-frequency component
(Gcntr*Ghpf * (Yin-Ylpf)), and the gain-controlled high-frequency component (Gcntr*Ghpf *
(Yin-Ylpf)) and the low-frequency component (Ylpf) are combined (A) to obtain an output
signal (Yout).
Patent EP-1042951-A1 (EP)
Inventor: SGARIBOLDI GIUSEPPE
IPC: A01K5/00
Filed: 2000-04-07
Abstract: A screw for the shredding and mixing of fibrous
products comprises a shaft (14) on which means (15) for
shredding and mixing the said fibrous products are
wound in coils (11). According to the invention,
between the coils (11) of the screw, suspension
elements (13) for keeping the fibrous product lifted up
are provided. In this way, any undesired clogging is
prevented.
Patent EP-1150099-A1 (EP)
Inventor: RUEHL HANS-WILHEM
IPC: G01C21/26
Filed: 2000-04-28
Abstract: A vehicle navigation system is provided with various
interlinked facilities, including a user I/O facility and a
position determining facility. In particular, the navigation
system is arranged to physically interface to a data
communication facility pertaining to a Personal Digital
Assistant that comes with a coordinate driven display, a
geometrically or coordinate-wise organized input mechanism, and
a less-than full alphanumerical keyboard.
Patent EP-1051972-A1 (EP)
Inventor: GORFINE STEPHEN R
IPC: A61P25/04
Filed: 1995-04-10
Abstract: A pharmaceutical composition contains a nitric oxide
donor and advantageously an optional corticosteroid
and/or topical anaesthetic. The composition is useful in
a method for treating anal disorders such as anal
fissure, anal ulcer, hemorrhoidal disease, levator spasm,
and so forth, by topical application to or proximate the
affected area.
Patent EP-1061133-A1 (EP)
Inventor: FARBOOD MOHAMAD I
IPC: C12P7/26
Filed: 2000-04-13
Abstract: A process for producing acetephenone from a source of
cinnamic acid is carried out with high amounts of oxygen and
sugar in the presence of a bacteria species. Fragrance
compositions and foodstuff compositions are augmented and
enhanced by the presence of the product compound.
Patent EP-1096103-A1 (EP)
Inventor: WATSON GRAHAM R
IPC: E21B10/26
Filed: 2000-10-26
Abstract: The present invention is a bi-center drill bit designed to drill out the cement and other
material, in the casing and then proceed to drill out the full gauge drilling diameter
borehole with a diameter greater than the inside of the casing. The bi-center drill bit is
configured with non-drilling bearing elements (68,168) that contact with the casing when
the bit is drilling the cement without allowing the gauge cutting elements (24,124) of the
bi-center drill bit to contact the casing. The bi-center drill bit also has a cutting element
configuration which prevents reverse scraping of the cutting elements when drilling both
the cement and the formation.
Patent EP-1215458-A1 (EP)
Inventor: MCNEIL BRIAN ALFRED
IPC: F25J3/02
Filed: 2000-12-18
Abstract: A process and apparatus for separating carbon monoxide and hydrogen
from a gaseous mixture thereof. The process comprises separating a cooled
and partially condensed stream (7) of feed gas comprising carbon monoxide
and hydrogen into hydrogen-rich vapour and carbon monoxide-rich liquid. A
portion (12) of the carbon monoxide-rich liquid is at least partially stripped of
hydrogen in a hydrogen stripping column (13), having an operating pressure
below the feed pressure to produce hydrogen-stripped carbon monoxide liquid
(14) and hydrogen-enriched carbon monoxide vapour (22). A further portion
(28) of the carbon monoxide-rich liquid or a stream derived therefrom is
vaporized to provide refrigeration for the feed gas. The vaporized carbon
monoxide-rich liquid is compressed in a compressor (29) to below the feed
pressure, cooled and partially condensed by heat exchange (2, 3) and at least a
portion is recycled to the hydrogen stripping column (13). A significant
reduction (about 20%) in compression power requirement is observed when
compared with equivalent prior art processes recycling a carbon monoxide-rich
stream to the feed gas.
Patent EP-1069507-A1 (EP)
Inventor: COMMENT ALAIN
IPC: G06F12/123
Filed: 2000-06-15
Abstract: Dans un système informatique avec mécanisme d'adressage virtuel, un processus de libération de pages physiques met, au moyen d'un premier pointeur (ptr) sur une ligne (5) de table de correspondance (1) contenant un indicateur (Ref) mis à un premier état ("référencée") par un processeur (2), l'indicateur (Ref) à un deuxième état ("non-référencée") si l'état est ("référencée") et libère la ligne (5) si l'état est ("non-référencée"). Le processus de libération selon l'invention met un indicateur (Ref), mis au premier état ("référencée") par le processeur (2) sur une ligne (13) de la table de correspondance (1), à un deuxième état ("non-référencée") si l'état est ("référencée") au moyen d'un deuxième pointeur (ptr+Δ) sur la ligne (13) sur indication d'une valeur d'attribut (Co) pour ladite ligne (13). Le processus de libération est aussi utilisable pour un mécanisme d'antémémoire. <IMAGE>
Patent EP-1096603-A1 (EP)
Inventor: MERLET THOMAS
IPC: H01Q25/00
Filed: 2000-10-24
Abstract: The beam formation command mechanism has multiple signal receivers (1) in a sub network, with a partial combiner (2,3) after each sub network. A second combiner (7) uses optical techniques with division (6) and offsets (5). Finally, optical detectors (10,11,12) form a set of beams (R1-Rr).
Patent EP-1024545-A1 (EP)
Inventor: BUGNET BERNARD
IPC: H01M10/24
Filed: 2000-01-25
Abstract: Alkaline secondary electrochemical generator with zinc anode, in which the active mass of the zinc electrode comprises a fine powder dispersion of an electrically conductive material which is chemically inert in the generator, and with high overvoltage of hydrogen release.
Patent EP-1117240-A1 (EP)
Inventor: RICHTER GERARD
IPC: G06F9/00
Filed: 2000-01-14
Abstract: The processing of multimedia platform resources has functions defined to manage multimedia signal processing resources (3) relating and adapting the contents as a function of the multimedia signal. The multimedia functions are then applied to process operating multimedia signals.
Patent EP-1034843-A1 (EP)
Inventor: LOCH MICHAEL PAUL WILLY DR
IPC: B01J37/34
Filed: 2000-02-11
Abstract: Catalytically active layers (11) are applied in a container (101) onto individual sheets, preferably before deforming, by means of a low pressure plasma spraying process utilizing a plasma flame (212) which acts on an injected powder stream. The coatings are porous and have a high roughness. A value for the pressure in the container is adjusted to 15-15000, preferably 100-500 Pa. After coating and optionally deforming, the sheets are joined together to form a stack or wound body. A woven cloth or other flat structure can be used instead of the sheet.  Production of a coated structure consisting of stacked layers of foil-like sheet metal (10) with flow channels integrated in or between the sheets comprises deforming a part or all of the sheet so that flow channels are formed in the sheet. Catalytically active layers (11) are applied in a container (101) onto individual sheets, preferably before deforming, by means of a low pressure plasma spraying process utilizing a plasma flame (212) which acts on an injected powder stream. The coatings are porous and have a high roughness. A value for the pressure in the container is adjusted to 15-15000, preferably 100-500 Pa. After coating and optionally deforming, the sheets are joined together to form a stack or wound body. A woven cloth or other flat structure can be used instead of the sheet.
Patent EP-1224976-A1 (EP)
Inventor: VISCHER PETER
IPC: B01L3/00
Filed: 2000-12-28
Abstract: A method for processing a nucleic acid sample contained in a
liquid comprises: (a) introducing the liquid into a chamber
(11) of a cartridge (12) which contains a chip shaped
carrier (14), an active surface (15) of which carries an
array of oligonucleotides; (b) positioning cartridge (12)
into a cartridge holder (16) which holds cartridge (12); and
(c) oscillating cartridge holder (16) and thereby cartridge
(12) about an axis of rotation which is perpendicular to a
vertical plane, thereby moving cartridge (12) back and forth
between a first angular position (26) and a second angular
position (28) which lie on opposite sides of an intermediate
angular position (27) at which active surface (15) of chip
shaped carrier (14) is at the lowest part of its motion path
caused by the oscillating motion of cartridge (12). These
oscillations cause a relative motion of the sample
containing liquid contained in channel (13) with respect to
active surface (15) of chip shaped carrier (14). Chamber
(11) has a narrow interior and includes a curved channel
(13). Chip shaped carrier (14) is located in a central zone
of the curved channel (13).
Patent EP-1046349-A1 (EP)
Inventor: BERG MORTEN
IPC: A24B3/16
Filed: 2000-04-18
Abstract: A straightlayer (8) for orientation of tobacco leaves (7) prior to a cutting operation is
disclosed. The straightlayer (8) comprises a lower belt conveyor (6) having an output
direction (R), a number of, in respect of the belt conveyor (6), vertically projecting,
channel forming partitions (5) that extend in the output direction (R) of the belt
conveyor (6) and have some distance from the belt conveyor (6), and a feeding
apparatus (1) that supplies from above tobacco leaves (7) down onto the straightlayer
(8). Further, the straightlayer (8) comprises a vibrating unit (2) that is lying above the
partitions (5) and that is able to shake down into the channels (10) those tobacco leaves
(7) that lay down onto the vibrating unit (2) and orient the leaf stems in the longitudinal
direction of the belt conveyor (6).
Patent EP-1147110-A1 (EP)
Inventor: ADAMS DAVID REGINALD
IPC: A61P3/04
Filed: 2000-01-28
Abstract: Chemical compounds of formula (I): and pharmaceutically acceptable salts and addition compounds and prodrugs thereof are useful in therapy, particularly for the treatment of disorders of the central nervous system; damage to the central nervous system; cardiovascular disorders; gastrointestinal disorders; diabetes inspidus, and sleep apnea.