baber/WOPTO huggingface dataset:
Patent DD-230398-A3 (DD)
Title: Piezoelektrischer filter
Inventor: RJABOKON DMITRIJ S
IPC: H03H9/54
Filed: 1981-11-16
Abstract: Die Erfindung betrifft das Gebiet der Funkelektronik. Ziel der Erfindung ist die Erweiterung des Sperrbandbereiches. Das Ziel wird durch ein Piezoelektrofilter realisiert, das ein monolithisches Filter mit akustischen Resonatoren mit Doppelwicklungs-Induktionsspulen an Ein- und Ausgang enthaelt. Die Primaerwicklungen sind mit den entsprechenden Resonatoren in Reihe geschaltet, die Sekundaerwicklungen parallel. Weiterhin befinden sich Kondensatoren in Parallelschaltung zu den Resonatoren.
Patent DD-227596-A3 (DD)
Title: Anordnung zur steuerung von grundwasserabsenkungsvorgaengen
Inventor: CALDONAZZI ORTWIN
IPC: F04B49/06
Filed: 1983-02-14
Abstract: Die Erfindung betrifft eine Anordnung zur Steuerung von Grundwasserabsenkungsvorgaengen, insbesondere von Entwaesserungsprozessen im Braunkohlenbergbau mit Hilfe von Filterbrunnen. Um eine optimale Grundwasserabsenkung eines Gebietes mit Hilfe von Einzelbrunnen mit einem minimalen technischen und energetischen Aufwand zu ermoeglichen, ist die Aufgabe zu loesen, den Aufwand fuer Informationsgewinnung und -uebertragung beim automatischen Betrieb zu senken und eine energieangebotsorientierte Fahrweise zu sichern. Diese Aufgabe wurde durch eine Anordnung geloest, bei der die Einzelbrunnen zu Pumpengruppen und diese zur Gesamtfilterbrunnenanlage in mehreren Prozessebenen zusammengeschaltet sind. Durch geeignete Steuerungs- und Regelungseinrichtungen ist ein autonomer Betrieb der jeweiligen Ebene der Hierachie bei Wahrung der uebergeordneten Prioritaet gewaehrleistet, welche jeweils durch hydrologische, geotechnische und energetische Erfordernisse vorgegeben und bestimmt werden. Um eine sichere Fahrweise der Filterbrunnenanlage zu gewaehrleisten, wird in der Weiterfuehrung der Erfindung eine neuartige Pegel-Messeinrichtung vorgeschlagen. Fig. 1
Patent DD-255447-A3 (DD)
Title: Verfahren zur ionengestuetzten herstellung einer hartstoffschicht
Inventor: RAU BERND
IPC: C23C14/32
Filed: 1985-12-23
Abstract: Die Erfindung betrifft ein Verfahren zur ionengestuetzten Herstellung von Hartstoffschichten fuer funktionelle und dekorative Zwecke. Erfindungsgemaess wird die Aufgabe dadurch geloest, dass in einer Kohlenwasserstoff-Metalldampf-Atmosphaere auf einem Substrat eine stoechiometrische Metallkarbidschicht von 10 bis 500 nm Dicke aufgebracht und dass danach das Partialdruckverhaeltnis von Kohlenwasserstoff zu Metalldampf stark gesteigert wird, derart, dass sich eine Kohlenstoffmatrix mit 10-30 Atomprozent eingelagertem Metallkarbid ausbildet.
Patent DD-270820-A3 (DD)
Title: Verfahren zur regelung der bremsintensitaet an schienenfahrzeugen
Inventor: HELLER MARTIN
IPC: B60T8/17
Filed: 1987-02-12
Abstract: Die Erfindung betrifft ein Verfahren zur Regelung der Bremsintensitaet an Schienenfahrzeugen, bei denen technische Mittel konventioneller pneumatischer Bremsanlagen vorhanden sind und durch elektronische Mittel und elektropneumatische Stellglieder ergaenzt. Ihr liegt die Aufgabe zugrunde, ein fuer die stufenweise Umruestung von Schienenfahrzeugen auf elektronische Bremsausruestungen geeignetes und das Zusammenwirken von konventionellen und elektronisch gesteuerten Bremsen in einem Zug gewaehrleistendes Verfahren zur Regelung der Bremsintensitaet zu schaffen. Erfindungsgemaess wird die Aufgabe dadurch geloest, dass ein dem Fahrzeug uebermitteltes, der gewaehlten Stufe der Bremsintensitaet entsprechendes Signal ueber ein Uebertragungsglied in eine Fuehrungsgroesse zur staendigen Regelung der Bremsintensitaet umgewandelt wird. Fig. 1
Patent DD-270629-A3 (DD)
Title: Feinbohrwerkzeug
Inventor: EBERSBACH VOLKER
IPC: B23B29/034
Filed: 1987-02-13
Abstract: Feinbohrwerkzeug mit einem Grundkoerper und radial bewegtem, einen Ausbohrmeissel tragenden Werkzeugtraeger zum Aufbohren von Bohrungen in Werkstuecken mit einer hohen Wiederholgenauigkeit. Die Erfindung sieht neben Bekanntem, wie beispielsweise Betaetigungsstange und Keilfuehrung, zusaetzlich die Anordnung eines Waelzkoerpers und eines Nockenkeiles auf, die im Zusammenwirken radial und axiale Kraefte erzeugen und die bewirken, dass das vorhandene Bewegungsspiel ausgestellt wird. Ein Kulissenkeil ist in einer Hubkurve des Werkzeugtraegers angeordnet, die in axialer Richtung in eine achsparallele Gerade auslaeuft.
Patent EP-1023879-A3 (EP)
Inventor: FERNANDES BRIAN C A
IPC: A61L27/34
Filed: 2000-01-28
Abstract: An implantable medical device comprising a drug-loaded
polymer overlaid with a fabric that promotes tissue
ingrowth is useful in a wide variety of tissue
engineering applications. The invention includes, for
example, prosthetic heart valves, annuloplasty rings,
and grafts, having enhanced biocompatibility and
biostability. Methods of making and using the
implantable medical devices of the invention are also
included.
Patent EP-1046588-A3 (EP)
Title: Kofferartiger Beh-lter zum Transport von hochwertigen G-tern
Inventor: IBENDORF HANS-JOERG
IPC: B65D65/40
Filed: 2000-02-01
Abstract: Kofferartiger Behälter (Flightcase) zum Transport hochwertiger, gegen äußere Einflüsse
zu sichernder Güter, wobei er aus Sandwichplatten (20) aufgebaut ist, die eine
mittlere Schicht (22) aus PUR-Schaum und eine innere und eine äußere Schicht (26,24) aus ABS
aufweist, die mittels eines PU-Klebers mit der mittleren Schicht (22) verklebt sind.
Patent EP-1034957-A3 (EP)
Inventor: KURODA SHIGETAKA
IPC: B60L50/16
Filed: 2000-03-07
Abstract: The engine control system for a hybrid vehicle, according to the
present invention, having an internal combustion engine and an electric
motor as driving force sources, comprises: a clutch, provided between
the engine and a transmission system, for disabling and enabling driving
force transmission between the engine and the transmission system;
clutch disengagement detector (S114;S126) for detecting
engagement/disengagement of the clutch; engine speed detector for
detecting an engine speed; and fuel cutter for permitting stopping and
restarting of the engine in accordance with at least a result of
detection by the clutch disengagement detector among predetermined drive
conditions, and cutting fuel supply to the engine when the vehicle
decelerates, a fuel-supply restart engine speed at which fuel supply is
resumed being set in the fuel cutter. Stopping the engine is
accomplished by cutting fuel supply by the fuel cutter, and once the
engine stop is initiated, even when the engine speed reaches the
fuel-supply restart engine speed, fuel supply cut by the fuel cutter is
maintained, and when the engine speed detected by the engine speed
detector at a time of disengagement of the clutch is detected by the
clutch disengagement detector is equal to or lower than a predetermined
engine speed (S116), fuel supply cut by the fuel cutter is maintained
whereas when the detected engine speed is higher than the predetermined
engine speed, fuel supply is restarted.
Patent EP-1060942-A3 (EP)
Title: Fahrzeug mit einem Antriebs-Verbrennungsmotor und mit einem Brennstoffzellensystem zur Stromversorgung elektrischer Verbraucher des Fahrzeugs und Verfahren zum Betrieb eines derartigen Fahrzeugs
Inventor: LAMM ARNOLD DR
IPC: H01M8/04223
Filed: 2000-04-22
Abstract: Gegenstand der Erfindung ist ein Fahrzeug (1) mit einem Antriebs-Verbrennungsmotor
(2) und einem Brennstoffzellensystem,
das einen Reformierungsreaktor (6) mit nachgeschaltetem Shift-Reaktor
(10) aufweist. In der Kaltstartphase wird das wasserstoffhaltige
Gas aus dem elektrisch aufgeheizten Reformierungsreaktor
(6) zusammen mit dem Treibstoff dem Verbrennungsmotor
(2) zur Reduzierung der Schadstoffmission zugeführt. Nach dem
Aufheizen des Shift-Reaktors (10) wird das Gas der Brennstoffzelle
(15) zugeführt, deren Anodenabgas mit dem Treibstoff dem
Verbrennungsmotor zur Schadstoffreduzierung zugeführt wird.
Patent EP-1051940-A3 (EP)
Title: Milchaufschäumgerät
Inventor: ZILS JUERGEN W
IPC: A47J31/44
Filed: 2000-04-26
Abstract: Die Erfindung betrifft ein Milchaufschäumgerät mit einem einen Grundkörper (1) durchsetzenden
und in einer Düse (4) endenden Dampfrohr (2) und einem unterhalb der Düse (4)
abstellbaren Gefäß (11). Der Grundkörper (1) ist mit dem Dampfrohr (2) und der Düse (4)
innerhalb einer Längsführung (10) eines Gerätegehäuses (3) vertikal verschiebbar. Hierdurch
kann die Düse (4) in das Gefäß (11) eingeführt und die darin befindliche Milch aufgeschäumt
werden, ohne daß die Hand einer Bedienungsperson das Gefäß (11) halten muß.
Verbrennungen werden vermieden und die Bedienungsfreundlichkeit verbessert.
Patent EP-1065423-A3 (EP)
Inventor: INOUE HIROSHI
IPC: F16L19/06
Filed: 2000-06-16
Abstract: A pipe joint provided with a joint main body (1) having a tapered
female screw portion (6a) on an opening end, and a cylindrical retainer
(2) having a male screw portion (7) screwed into the female screw
portion (6a) and plural small-disc continuous bodies (31) each of which
is composed of two or three small discs (4) for pipe fixation embedded
in the male screw portion (7) along with a thread of the male screw
portion (7) as a part of the small disc (4) protrudes from a peripheral
side and another part of the small disc (4) protrudes from an inner
peripheral face (8).
Patent EP-1040995-A3 (EP)
Inventor: PATTERSON SAM H
IPC: B62M9/1346
Filed: 1992-03-18
Abstract: A bicycle gear shifting system having rotatable front and rear handgrip shift actuators (408,408h,408c,410) operatively associated with control cables (415,417) for shifting respective front and rear derailleur mechanisms. A shifter rotator (412,412b,412c,413) drives a separate "jack spool" (436,436a,436b,436c) which in turn actuates the control cable (415,417). A cam on the jack spool (436,436a,436b,436c) is configured so as to substantially compensate for increasing force of the derailleur return spring during down-shifting. Compensation is provided in the shift actuator for various lost motions in the derailleur shifting mechanisms and control cable systems. The shift actuator (408,408b,408c,410) also provides overshift movement of the derailleur mechanisms in the down-shifting direction so as to overshift the bicycle chain a sufficient amount beyond the destination derailleur sprocket so that the chain will approach the destination sprocket in the same direction as it would in the up-shifting direction. The shift actuator (408,408b,408c,410) also provides equalization for the higher derailleur return spring force during down-shifting than during up-shifting, and allow fine-tuning to avoid chain rasp, which is particularly important for "cross-over" riding.
Patent EP-1049356-A3 (EP)
Inventor: GRONET CHRISTIAN M
IPC: F27B5/14
Filed: 1991-01-18
Abstract: An apparatus for the rapid thermal processing of a substrate (61), comprises: an assembly of
radiant energy sources (19) disposed outside of a process chamber, said radiant energy sources
having a central longitudinal axis that extends in a substantially perpendicular direction
relative to a window of the process chamber and subsets of said radiant energy sources
disposed at different radii of the assembly and each radiant energy source terminating in a
common plane adjacent to the window; and reflectors (21) to guide a substantial quantity of
radiant energy from said radiant energy sources to portions of a substrate in said chamber,
said reflectors (21) extending along at least a major portion of a length of said radiant energy
sources (19) and the walls of said reflectors extending in a substantially perpendicular direction
relative to said window, and said radiant energy sources and said reflectors positioned so that
a portion of the substrate radiated by one of said radiant energy sources overlaps a portion of
the substrate radiated by another one of said radiant energy sources to provide a substantially
uniform radiation intensity pattern across the substrate (61).
Patent EP-1090922-A3 (EP)
Inventor: TAKEUCHI HIDEO
IPC: C08K5/5393
Filed: 2000-10-05
Abstract: A polyester having a good color tone can be obtained by using, as an ester-forming component, a compound derived from an organophosphorous composition comprising an organophosphorous compound represented by the general formula (1): <CHEM> wherein R<1> and R<2> represent an organic group or a halogen atom, and m and n represent an integer of 0 to 4, provided that R<1> and R<2> may be the same or different when m or n is an integer of 2 to 4, and a divalent metallic compound in an amount more than 30 ppm and not more than 2300 ppm in terms of a divalent metal based on the organophosphorous compound.
Patent EP-1096282-A3 (EP)
Title: Optischer Steckverbinder
Inventor: BRULAND ALEXANDER DIPL-PHYS
IPC: G02B6/38
Filed: 2000-10-04
Abstract: Für frei verlegbare Lichtwellenleiterverbindungen zur Übertragung optischer
Signale wird ein lösbarer, hermaphroditisch ausgebildeter optischer Steckverbinder
- bestehend aus zwei identischem Steckgehäusen (2) - vorgeschlagen,
dessen in Faserendhülsen (9) fixierte Enden der Lichtwellenleiter (4) durch
Druckfedern (10) auf einem gleichbleibenden, minimalen Abstand gehalten werden,
wobei mögliche axiale Verschiebungen der Lichtwellenleiter, durch entsprechend
ausgebildete Kanäle (6) innerhalb des Steckgehäuses ausgeglichen
werden.
Patent EP-1031423-A3 (EP)
Inventor: CHATTERJEE DILIP K
IPC: C04B35/491
Filed: 2000-02-11
Abstract: A method for injection molding fine particulate ceramic
ferroelectric materials to form an article such as ink jet printhead includes the
steps of spray drying fine particulate ceramic ferroelectric material to form
agglomerate material; mixing the spray dried fine particulate ceramic ferroelectric
agglomerate material with a binder system including materials selected from the
group consisting of wax having wax components of different molecular weight,
magnesium-X silicate, agaroid gel forming material, and agaroid gel forming
material mixed with magnesium-X silicate to form a compounded material;
injecting the compounded material at a selected pressure into a mold to form a
green article; debinding or drying the green article; sintering the debinded or dried
green article to form the final molded article; poling the final molded article to
align the electrical dipoles within the piezoelectric material; forming a coating of
conductive material over the top and bottom surfaces of the final molded article
and then cutting grooves through conductive coating into the top surface in the
valleys of the final molded article to form a channel member; and providing an
orifice plate over top surface of the channel member and a substrate over the
bottom surface of the channel member.
Patent EP-1035319-A3 (EP)
Inventor: SILBERSTEIN DAVID E
IPC: F02M25/07
Filed: 2000-02-29
Abstract: A closed-loop controlled system solenoid
actuated EGR valve [10] includes an engine mount [18]
for attachment to a vehicle engine [150], a valve
housing [14] to which the engine mount [18] is
attached, a motor housing [12] positioned above the
valve housing [14], and a sensor housing [16]. The
valve housing [14] includes a valve inlet [116] adapted
to receive engine exhaust gas and a valve outlet [124]
which communicates the engine exhaust gas from the
valve inlet [116] to an engine intake system. The
motor housing has a bobbin [40], an armature [30], and
a valve stem [36] disposed in a bore [38] formed
therein. The valve stem [36] is in communication with a
plunger [146] extending from the sensor housing [16] to
monitor the position of the valve stem [36] with
respect to the valve seat [120]. A guide bearing [66]
is positioned in the housing to guide the armature [30]
while a valve stem bearing [106] is positioned in the
valve housing [14] to contact and position the valve
stem [36] with respect to the valve seat [120] while a
valve opening [118] is being closed.
Patent EP-1079011-A3 (EP)
Inventor: NAGATA HIRONOBU
IPC: F26B13/10
Filed: 2000-05-02
Abstract: Along a running path of warp there are provided two hot air circulating
and exhausting systems (1a,1b) for circulating air and exhausting a part of the
hot air outside each comprising a drying chamber (4a,4b), through which hot
air flows in the direction opposite to that of the running warp (3), and a hot air
blower unit (2a,2b). An exhausted air recovering duct is provided to connect
between the upstream hot air blower unit (2a) and the downstream system for
sending exhausted hot air from the downstream system. Both of the drying
chambers (4a,4b) in the upstream and downstream systems are connected with
each other so that the warp (3) is allowed to run through the connected portion
with the chambers (4a,4b) being isolated from external air. In the drying
chamber (4a) in the upstream system, there is provided an air flow resister for
reducing the cross sectional area of the passing hot air flow in a hot air path
between a hot air outlet opening (13) and a hot air inlet opening (14).
Patent EP-1050678-A3 (EP)
Inventor: ROWE ROBERT KEVIN
IPC: B64C15/02
Filed: 2000-05-05
Abstract: An exhaust nozzle (20) includes cascade vanes (24) mounted in a duct (22) for
discharging exhaust. The vanes have a dolphin profile which is effective for
turning subsonically the exhaust near leading edges (32) of the vanes, and then
diffusing supersonically the exhaust downstream therefrom. Thrust efficiency of
the vanes is therefore shifted to lower pressure ratios during operation for
improving performance of the nozzle.
Patent EP-1059702-A3 (EP)
Inventor: KUMAGAI IZURU
IPC: H01R12/57
Filed: 2000-05-22
Abstract: A ground terminal (20) includes a board portion (1) to be mounted to a ground pattern on a
printed circuit board (10), and a spring contact (2) projecting integrally and opposite to the
direction of the board portion (1) from one side of the board portion (1). The ground
terminal (20) is further provided with an engaging wall (3) standing up integrally from said
board portion (1) to engage an end portion (2a) of the spring contact.
Patent EP-1073053-A3 (EP)
Inventor: YAMADA MASAKI
IPC: G11B27/10
Filed: 2000-07-28
Abstract: A device for reading and writing data to a tape recording medium divides a magnetic tape into a plurality of partitions. At boundaries between the partitions, optional device areas (ODAs) are formed in which the tape is loaded and unloaded. In each of data areas excluding the ODAs, values of record counts, each indicating the number of recording data, are recorded in a memory in cassette (MIC) in the magnetic tape. When a current position in a predetermined partition is obtained by a host computer, cumulative values of the record count value in each partition are computed. Based on the cumulative values, the current position is computed and output to the host computer.
Patent EP-1104849-A3 (EP)
Inventor: HEISMANN RICHARD A
IPC: F02M31/087
Filed: 2000-08-11
Abstract: A snow thrower engine carburettor is covered by a heater box (16)
provided with a channel (23, 25) through which air passes so as to be heated by
the engine's muffler (14). The heated airstream is changed in direction as it
leaves the heater box and moves towards the carburettor whereby moisture
carried in the airstream is separated therefrom before the heated air reaches the
carburettor.
Patent EP-1083709-A3 (EP)
Inventor: RAMANAN RAVITA
IPC: H04L29/10
Filed: 2000-08-29
Abstract: Packets are scheduled for transmission over a communication link in a network, using a Largest Weighted Delay First (LWDF) scheduling policy. A delay measure Wi, i = 1, 2, . . . N, is computed for each of N packets, each associated with a corresponding one of N data flows and located in a head position in a corresponding one of N data flow queues. The computed delay measures are then weighted using a set of positive weights  alpha 1,  alpha 2,...,  alpha N. The packet having the largest weighted delay Wi/ alpha i associated therewith is then selected for transmission. In an embodiment configured to meet a quality of service (QoS) requirement specified in terms of a deadline Ti and an allowed deadline violation probability  delta i, e.g., a requirement specified by P(Wi > Ti) ≤  delta i, the weights  alpha i in the set of positive weights  alpha 1,  alpha 2,...,  alpha N may be given by  alpha i = -Ti/log  delta i. The invention can also be used to meet other types of QoS requirements, including, e.g., requirements based on packet loss probabilities. For example, the QoS guarantee may be defined for a delay measure in the form of queue length Qi, i = 1, 2, ... N, and an allowed queue length violation probability  delta i. In such an embodiment, the QoS requirement is specified by P(Qi > Hi) ≤   delta i, and the weights  alpha i in the set of positive weights  alpha 1,  alpha 2,...,  alpha N may be given by  alpha i = -Hi/log  delta i, where Hi represents an upper bound on the length of the queue.  <IMAGE>
Patent EP-1085668-A3 (EP)
Inventor: JOHNSON ROBERT EVEREST
IPC: H04L27/36
Filed: 2000-09-04
Abstract: This invention relates to a method and apparatus for reducing adjacent channel
power in wireless communication systems. More particularly, the present invention is
directed to a system for digitally and adaptively pre-distorting (in 112) a signal that includes
applying a correction to the signal before it is applied to the input of an amplifier (16) such
that the correction is equal and opposite to anticipated distortion produced by the
amplifier. Thus, the correction and the amplifier distortion cancel one another
resulting in a system with an overall linear transfer characteristic. In these
circumstances, the adjacent channel power is desirably reduced.
Patent EP-1083050-A3 (EP)
Inventor: HAGGAI KARLINSKI
IPC: B41J2/155
Filed: 2000-09-06
Abstract: An arrangement employing multiple print heads (26) displaced laterally for
printing on a substrate (22) moving relative to the arrangement in a given direction (16)
of relative motion has N print heads, where N is at least four, deployed
sequentially along the direction of relative motion with a displacement X 0 
between adjacent print heads. The sequence of lateral offsets between
successive print heads is chosen such that the maximum displacement
measured parallel to the direction of relative motion between any two print
heads which generate adjacent points in the printed output is no greater than
(N/2)X 0 , and is preferably no greater than 2X 0 .
Patent EP-1083636-A3 (EP)
Inventor: JOHNSON HEATH ALLEN
IPC: H01R13/622
Filed: 2000-09-06
Abstract: An anti-decoupling arrangement for an electrical connector includes a spiral lock
clutch, a spring ring, and a separate ratchet wheel or tooth ring having a plurality of radial
cuts, all surrounding the connector shell and sandwiched between a flange or shoulder
on the connector shell by a conventional snap ring. The tooth ring is situated in a
space between the thread of the coupling nut and the flange or shoulder that forms the
inner surface of a recessed area with the coupling nut. The shell includes two grooves,
one for the spiral lock clutch and the other for the snap ring, that are behind the flange or
shoulder towards the rear of the connector, the shell providing axial alignment of all
components except the spring ring. The tooth ring also includes extensions that
cooperate with a notch or slot in the coupling nut so that the tooth ring rotates with the
coupling nut, while the spring ring includes an extension in engagement with a notch in
the spiral lock clutch so that the spring ring is locked against angular rotation relative to
a spring ring. Preferably, the spring ring member is a self supporting ring that has spring
tines or beams of a given number located angularly around its radial wall. These tines
provide the ratchet mechanism when the tines glide over the radial cuts of the tooth ring
in the uncoupling direction. This provides a free running clutch in the coupling direction
and a torque/ratchet mechanism in the uncoupling direction. Alternatively, the
decoupling assembly may be flipped by 180 degrees, the tooth ring being replaced by
teeth extending axially from an inwardly extending flange in the coupling nut.