baber/WOPTO huggingface dataset:
Patent DD-210565-A3 (DD)
Title: Einrichtung zur axialkraftentlastung der rotoren eines schraubenverdichters
Inventor: MESSERSCHMIDT PHILIPP
IPC: F04C18/16
Filed: 1982-10-27
Abstract: Die Erfindung betrifft eine Einrichtung zur Axialkraftentlastung der Rotoren eines Schraubenverdichters mit angeflanschtem Halbhermetikmotor und Oelinjektion, insbesondere fuer ein hohes Arbeitsdruckverhaeltnis und kleinem Rotordurchmesser, bei dem zur Axialkraftentlastung Entlastungskolben auf den Rotorwellen angebracht sind. Ziel der Erfindung ist es, durch eine wirkungsvolle Axialkraftentlastung bei kleinem Rotordurchmesser eine hohe Lebensdauer der Waelzlager zu erreichen, ohne dass eine gesonderte Druckquelle erforderlich waere. Dazu soll nach der Aufgabe der Erfindung die wirksame Flaeche der Entlastungskolben moeglichst gross sein, bei Verwendung einer im System vorhandenen Druckquelle, deren Druck nicht groesser als der Verdichtungsenddruck ist.Nach der Erfindung ist der Halbhermetikmotor mit dem druckseitigen Ende der Rotorwelle verbunden,wobei im Motorraum Saugdruck herrscht.Die Zylinderraeume der Entlastungseinrichtungen auf der Hochdruckseite sind mit dem Kompressionsraum direkt verbunden, so dass das Foerdermedium unter vollem Druck die Entlastungskolben beaufschlagt. Die Zylinderraeume der Entlastungskolben auf der Niederdruckseite sind mit den Zylindern der Entlastungseinrichtungen der Hochdruckseite verbunden. Die Erfindung ist besonders vorteilhaft bei Schraubenverdichtern mit Oelinjektion und hohem Arbeitsdruckverhaeltnis anwendbar.
Patent DD-237959-A3 (DD)
Title: Verfahren zur herstellung eines naehfadens aus oder mit texturseide
Inventor: REUTER HELMAR
IPC: D02G3/46
Filed: 1984-09-19
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Naehfaeden aus oder mit texturierten Seiden fuer hochtourige Naehaggregate und Naehautomaten. Das Ziel der Erfindung ist, einen Naehfaden bereitzustellen, der produktiv herstellbar ist, hohe Naehgeschwindigkeiten zulaesst und optimale Nahteigenschaften aufweist. Die Herstellung von Naehfaeden aus texturierten Seiden oder in Mischung mit Fasergarnen verkoerpern die positiven Eigenschaften der Seide, wie hohe Gleichmaessigkeit, grosse knotenfreie Laengen, hohe Festigkeit u. a. und die der Fasergarne, wie Luftpolster, gutes Haftvermoegen in der Naht u. a. Die Anpassung des Dehnungsverhaltens der Texturseide zu anderen Fadenkomponenten und zum Naehgut, sowie die hochproduktive Herstellung des Naehfadens und die Variierbarkeit der Fadenzusammensetzung charakterisieren das Wesen der Erfindung. Die Anwendungsgebiete der Erfindung umfassen die gesamte Trikotagen- und Konfektionsindustrie sowie den Haushalt.
Patent DD-256434-A3 (DD)
Title: Waermeuebertrager fuer dynamische latentwaermespeicher
Inventor: GUENTHER ANDREAS
IPC: F28D20/02
Filed: 1985-12-31
Abstract: Die erfindungsgemaesse Loesung bezieht sich auf das Gebiet der Waermespeichertechnik, insbesondere unter Nutzung der Eigenschaften von Phasenwechselmaterialien. Die Aufgabe der Erfindung, den Waermeeintrag in einem Latentwaermespeicher zu verbessern, wird dadurch geloest, dass der auf der Waermeeintragsseite des Speichers notwendige Waermeuebertrager aus zwei Baugruppen besteht. Dabei ist der eine Teil des Waermeuebertragers ein System konventioneller Bauart. Der zweite Teil des Waermeuebertragers besteht erfindungsgemaess aus einem kegelstumpffoermigen Rohrkaefig, auf dessen (gedachter) Mantelflaeche eine Vielzahl von Strangleitungen, Rohrschleifen oder Rohrwendeln angeordnet sind, wobei sich der Rohrkaefig nahezu vollstaendig im Phasenwechselmaterial des Speichers befindet. Dadurch koennen im Phasenwechselmaterial Aufschmelzkanaele geschaffen werden, die eine Leistungssteigerung beim Waermeeintrag bis zu 30% ermoeglichen.
Patent EP-1027959-A3 (EP)
Inventor: TAKAHASHI YUJI
IPC: B25B23/12
Filed: 2000-02-08
Abstract: A magnetically attractive driver bit assembly shows a
strong magnetic attraction when applied to a screwing robot arm
so that the operating speed of the robot arm can be increased.
The magnetically attractive driver bit assembly comprises an iron
driver bit having a step, formed at a predetermined distance away
from the pointed edge of the tip of the driver bit, from which a
larger diameter portion extends in the direction opposite to the tip.
A first ring magnet having approximately the same outside
diameter as that of the larger diameter portion is firstly fitted
around the driver bit and then an iron cylindrical spacer having
approximately the same outside diameter as that of the first ring
magnet is fitted. Subsequently, a second ring magnet similar to
the first ring magnet is fitted to the end of the cylindrical spacer.
From the end surface of the second ring magnet is exposed a
predetermined portion of a tip of the driver bit, so that a screw
engaging with the tip of the driver bit is attracted by the second
ring magnet. The first ring magnet may be replaced by one or
more O-rings.
Patent EP-1016716-A3 (EP)
Inventor: RUBIN JEFFREY S
IPC: C12Q1/6876
Filed: 1990-01-30
Abstract: Discoveries are disclosed that show particular aspect or recombinant DNA technology
can be used successfully to produce hitherto unknown human keratinocyte growth factor
(KGF) protein free of other polypeptides. These proteins can be produced in various
functional forms from spontaneously secreting cells or from DNA segments introduced
into cells. These forms variously enable biochemical and functional studies of this novel
protein as well as product of antibodies. Means are described fro determining the level
of expression of genes for the KGF protein, for example by measuring mRNA levels in
cells or by measuring antigen secreted in extracellular or body fluids.
Patent EP-1072332-A3 (EP)
Inventor: LANDY MARK III
IPC: B21B31/07
Filed: 2000-03-21
Abstract: Apparatus for use on hot and cold rolling mills for
retaining a roller bearing assembly and chock as an integral unit
during removal or replacement of a roll. A clamping means of the
assembly can be disposed to either engage an annular groove in a
necked portion of the roll as during operation of the mill or not
engage the groove as during removal or replacement of the roll.
The clamping means remains slideably connected to the assembly as
the clamping means is disposed for axial movement of the chock and
bearing assembly during removal or replacement.
Patent EP-1061028-A3 (EP)
Inventor: DOERSMAN EDGAR DR
IPC: B65H5/38
Filed: 2000-06-09
Abstract: The pneumatic guide has an air conducting body (1) adjustable corresponding to the printed matter format working in conjunction with an air producer (6), which is adjustable by a control unit designed as a computer (7). A signal corresponding to a format dependent adjustment of the air conducting body is supplied to the computer, so that as a result, the computer adjusts the conveying power of the air producer, corresponding to the signals received.
Patent EP-1174395-A3 (EP)
Inventor: ROSSI FRANCESCO
IPC: C02F1/50
Filed: 2000-06-26
Abstract: The present invention relates to an
electronic apparatus for preventing calcium carbonate
or limestone scales in hydraulic systems in general,
the main feature of which is that it comprises an
electronic central unit with a mains voltage
transformer for transforming the mains voltage to a
low voltage for power supplying transducers provided
for generating negative sign magnetic flux patterns,
by a rod element arranged in a vessel therethrough a
water flow is caused to pass.
Patent EP-1075063-A3 (EP)
Inventor: GAMBINI PIERO
IPC: H04B10/00
Filed: 2000-07-05
Abstract: A process and device are provided for stabilizing
the emission wavelength of an optical source (1), which
emits radiation at a first wavelength, by locking to
the emission wavelength of an optical reference source
(2) which emits radiation at a second wavelength which
is substantially different from the first. The
stabilization device applies to the source to be
stabilized a feedback signal obtained by detection of
an optical beat between the two radiations. A two-photon
absorption for the first wavelength is used to
generate the beat.
Patent EP-1089434-A3 (EP)
Inventor: FLAXL THOMAS
IPC: G11C16/02
Filed: 2000-09-22
Abstract: An assembly for generating a consecutive count includes an n-stage
binary counter (24) incrementable by counting pulses in
successive cycles and an EEPROM (10) in which an item of
information representing the count achieved in each case is
stored in the pauses between the cycles. The EEPROM (10)
comprises n+1 memory cells. A control circuit (36) is provided
causing the contents of the n-1 stages of the binary counter
(24) assigned to the most-significant bits to be stored in the
n-1 first memory cells of the EEPROM (10) and the contents of
the n th  or (n+1) th  memory cell is changed in alternate cycles.
On commencement of each cycle the contents of the n-1 first
memory cells of the EEPROM (10) is transferred into the
corresponding stages of the binary counter (24) and a bit is
written into the n th  stage of the binary counter (24) formed by
linking the contents of the n th  and (n+1) th  memory cells of the
EEPROM (10) such that the count corresponds to the count
attained in the previous cycle, whereby the counting pulse then
increments the binary counter (24) to the next count.
Patent EP-1095902-A3 (EP)
Title: Verfahren zur Erzeugung von CO- und H2-haltigem Behandlungsgas für die Wärmebehandlung von metallischem Gut
Inventor: KLEINPASS BERND
IPC: C01B3/38
Filed: 2000-10-19
Abstract: Verfahren zur Erzeugung von CO- und H 2 -haltigem Behandlungsgas für die
Wärmebehandlung, inbesondere Aufkohlung und Härtung, von metallischem Gut unter
hohen Temperaturen, bei dem auf der Grundlage der katalytischen Umsetzung eines
Kohlenwasserstoffgases mit Kohlendioxid das Behandlungsgas gebildet wird. 
     Kennzeichnend für das Verfahren ist, daß zu den Ausgangsmedien Kohlenwasserstoffgas
und Kohlendioxid vor der Umsetzungsreaktion Sauerstoff hinzugefügt wird,
wobei ein stöchiometrisch geeignet im Hinblick auf das gewünschte Behandlungsgas
abgestimmtes Verhältnis der dann drei Ausgangsmedien eingestellt wird und wobei der
Sauerstoff in einer Menge derart zugegeben wird, daß mindestens ein O 2 - zu-CO 2 -Verhältnis
von 1 zu 4 und maximal ein O 2 -zu-CO 2 -Verhältnis von 1,5 zu 1 entsteht.
Patent EP-1113191-A3 (EP)
Inventor: BOTTINELLI STEFANO ING ETS
IPC: B25J17/02
Filed: 2000-12-18
Abstract: The device has a transmission unit (2) for each input degree of freedom. The transmission units are connected in parallel at their output sections (8). Each transmission unit has a fixed first section (4) and an input section (6) formed from a first joint devices (22-28,34,36), which is connected to move in the direction of the corresponding degree of freedom. The second section is formed so that it permits a free movement through a second joint device (46-52,58,60) in the degree of movement of the other transmission unit. The two joint devices are formed as flectors. The second joint device and the output section are formed, so that they form a rigid structure along the input side degree of freedom of the assigned transmission unit. Independent claims are included for a positioning device with the movement transmission device and for a measurement device to measure a movement.
Patent EP-1085152-A3 (EP)
Inventor: NAKASATO EIICHI
IPC: B64C27/615
Filed: 2000-09-18
Abstract: Flap hinge mechanism (10) comprises a blade-secured
portion (11) which is secured to blade (1), a flap-secured
portion (12) which is secured to flap (2), and a coupling
portion (13) which couples blade-secured portion (11) and
flap-secured portion (12) so as to permit angular displacement.
The blade-secured portion (11), coupling portion (13), and
flap-secured portion (12) are formed of fibers which serve as
composite material. The fibers of the blade-secured portion
(11) and flap-secured portion (12) are impregnated with
matrices, and the fibers of the coupling portion (13) are not
impregnated with a matrix. Such constitution permits
attainment of smooth flap motion in spite of large centrifugal
forces, making achievement of thin, light designs possible.
Patent EP-1033841-A3 (EP)
Inventor: MADSEN CHRISTI KAY
IPC: H04B10/296
Filed: 2000-02-09
Abstract: In accordance with the invention, an N channel WDM system is provided with
add/drop capability by distributing the N channels among M paths where N < M, filtering
each of the M paths through P add/drop filters where  M x P = N , and recombining the M
filtered paths for transmission. This can be implemented with an M x 1 demultiplexer,
tunable Bragg grating filters and a 1 x M multiplexer.
Patent EP-1142644-A3 (EP)
Inventor: HERMAN PETER K
IPC: B04B5/00
Filed: 2000-11-01
Abstract: A self-driven centrifuge (20) for separating particulate matter out of a
circulating liquid includes a base (29) having a pair of tangential jet nozzles
(34) for generating the self-driven force for the centrifuge. Connected to the
base is a centrifuge shell (28) which defines a hollow interior space A
disposable liner (24) is positioned within the centrifuge shell, allowing any
sludge that is collected to be easily disposable without the need to clean other
portions of the centrifuge. A hollow rotor hub (39) having a central axis of
rotation is assembled to the base and extends through the hollow interior space.
A support plate (33) is positioned within the hollow interior space and, in
cooperation with the rotor hub, defines an annular flow exit opening (32) for
the circulating liquid. Positioned within the hollow interior space is a
separation vane module (21) which is constructed and arranged so as to extend
around the rotor hub and positioned so as to be supported by the support plate.
The separation vane module includes a plurality of axially-extending and
spaced-apart separation vanes (25).
Patent EP-1111543-A3 (EP)
Inventor: TOMACK DARIN
IPC: G06T11/00
Filed: 2000-12-18
Abstract: Methods and apparatus, including computer program apparatus, implementing
techniques for processing digital artwork. In one aspect, the techniques process aggregations
of artwork where both the aggregation and at least some of the aggregated artwork have
attached styles. The techniques handle various combinations of conditions resulting in
applying style elements to the aggregation before or after applying style elements to
underlying artwork. In another aspect, the techniques implement editable path objects having
multiple attached fills and/or strokes. The techniques provide user interfaces for using the
foregoing features.
Patent EP-1048342-A3 (EP)
Title: Mischer für fliessfähige Massen
Inventor: GMEINER PAUL
IPC: B29B7/84
Filed: 2000-04-07
Abstract: Die Vorrichtung ist zur Herstellung einer fliessfähigen Masse (5), insbesondere eines
füllstoffenthaltenden Giessharzes, aus Ausgangskomponenten vorgesehen. Sie
weist einen die Masse unter Bildung eines Flüssigkeitsniveaus (10, 75)
aufnehmenden Behälter (1, 4) auf, in dem unterhalb des Flüssigkeitsniveaus
Rührorgane (8, 17, 18, 21) angeordnet sind. In einem Einlass (7) des Behälters (1)
befindet sich ein Durchlaufmischer (70). Der Durchlaufmischer (70) umfasst einen
Mischorgane (721, 722, 723) enthaltenden Vormischbehälter (71) und dient dem
Vermischen der Ausgangskomponenten. Der Vormischbehälter (71) weist unterhalb
des Niveaus (10, 75) der fliessfähigen Masse liegend eine Eintritts- (73) und eine
Austrittsöffnung (74) jeweils für die fliessfähige Masse (5) auf. 
     Mit einer solchen Vorrichtung lässt sich wegen der kombinatorischen Wirkung eines
vom Durchlaufmischer (70) an der Austrittsöffnung (74) erzeugten Freistrahls und
der im Behälter (1) vorgesehenen Rührorgane (8) in platz- und energiesparender
Weise eine besonders gut durchmischte und - falls erwünscht - zugleich auch
intensiv entgaste, fliessfähige Masse herstellen. Zudem kann hierbei eine
kostenintensive Differentialwaage entfallen.
Patent EP-1031895-A3 (EP)
Inventor: ROSITO LEONARDO
IPC: G04B19/30
Filed: 2000-02-24
Abstract: A clock displaying the local time in hour and minutes
and the corresponding time in all of the time zones
identified by the main town in each time zone,
comprising a clock mechanism (11) rotating in anticlockwise
direction, a movable member (13) mounted on the hour shaft
and carrying the twenty-four time zones, a hand
mounted on the minute shaft, and circular crowns which
are stationary with respect to the pivotally mounted
member and carry the 24 hours and the 60 minutes,
hands pointing hours and minutes being also provided.
Patent EP-1103724-A3 (EP)
Inventor: RAUCH ERICH
IPC: F04D15/00
Filed: 2000-11-09
Abstract: The axial-flow pump has a bearing ring (9) enclosing the rotor blades (8), and a pump tube (4) with bearing section (10). The bearing ring and/or the bearing section have profile slide faces, which have a profile formed like a multi-face slide bearing. A seal, esp. a labyrinth seal is fitted in the suction-sided edge section (17) of the bearing ring, between the ring and the bearing section. The pump rotor (7) has at least one additional pump rotor (21) without bearing ring.
Patent EP-1111113-A3 (EP)
Inventor: WYSS PETER
IPC: D04H1/736
Filed: 1997-03-24
Abstract: A multiply bonded mineral fibre board may be obtained
by longitudinally compressing a fleece and then dividing it
into two or more layers (43, 45), subjecting at least one
of these layers to thickness compression and then
recombining and bonding them, and preventing break-out of
the tensioned sub-webs between the compression stage (53,
54) and a bonding stage (25).
Patent EP-1127928-A3 (EP)
Title: Acylharnstoffgruppen enthaltende Polyisocyanatgemische
Inventor: DANIELMEIER KARSTEN DR
IPC: C09D175/04
Filed: 2001-02-08
Abstract: Die Erfindung betrifft Acylharnstoffgruppen enthaltende, wasserdispergierbare Polyisocyanatgemische,
ein Verfahren zu ihrer Herstellung und ihre Verwendung als
Ausgangskomponente bei der Herstellung von Polyurethankunststoffen, insbesondere
als Vernetzer für wasserlösliche oder -dispergierbare Lackbindemittel oder
-bindemittelkomponenten mit gegenüber Isocyanatgruppen reaktionsfähigen
Gruppen.
Patent EP-1184729-A3 (EP)
Inventor: TAKAYANAGI HITOSHI
IPC: G03G9/087
Filed: 2001-02-28
Abstract: The present invention provides a toner for electrostatic
image development made of a polyester resin having a spherical
or generally spherical shape, which allows the use of a so-called
oilless fixation system capable of fixing, without
employing an anti-offset solution as a heat roller fixation
system, and which also provides a developed image having
excellent quality, and a method of producing the same. The
toner for electrostatic image development comprises at least a
binder resin and a colorant. The binder resin is made of a
polyester resin. The flow beginning temperature Tfb of the
toner, as measured by a constant load extrusion type capillary
rheometer, is 90°C or higher and 120°C or lower, the T1/2
temperature exceeds 120°C and is 160°C or lower, and the flow
ending temperature Tend is 130°C or higher and 170°C or lower.
Also the toner has a spherical or generally spherical shape
having an average roundness (the average value of roundness is
defined by (the perimeter of a circle having the same area as
that of a projected area of the particles)/(the perimeter of a
projected image of particles)) of 0.97 or more. The toner
having these properties can be preferably produced by phase
inversion at a low shear within a range of 0.2-5 m/second
employing an added alcohol solvent.
Patent EP-1129832-A3 (EP)
Inventor: YAMAGUCHI MORIO
IPC: B27F7/36
Filed: 2001-02-28
Abstract: A sheet postprocessing apparatus (1) includes a magazine
unit (4) and a clincher unit (5). The magazine unit (4) has a driver (11) which is vertically movable relative to a magazine (12a) for storing staple
sheets. (8) The clincher unit (5) has a clincher holder (37), a driving
mechanism for vertically moving the clincher holder (37), and a
driving source (7) of the driving mechanism. The magazine unit (4) and
the clincher unit (5) are disposed vertically opposite to each other.
In the sheet postprocessing apparatus (1), a material (6) to be stapled
is inserted between the magazine unit (4) and the clincher unit (5).
The clincher holder (37) of the clincher unit (5) is moved closer to
the magazine unit (4) by using the driving source (7) so that a staple (8a)
may be passed through the material (6) and bent.
Patent EP-1154134-A3 (EP)
Inventor: ARAI TAKAYUKI
IPC: F02D15/02
Filed: 2001-05-08
Abstract: A variable compression ratio mechanism for a
reciprocating engine includes a connecting rod split into
upper and lower connecting rod portions linked to each
other through a first connecting pin. A rockable arm is
oscillatingly linked at one end to the lower connecting
rod portion through a second connecting pin. A control
mechanism shifts the center of oscillating motion of the
rockable arm to vary a compression ratio of the engine.
A piston stroke is set to be greater than two times a
crank radius of a crank, irrespective of variations in
the compression ratio. A linkage is dimensioned and laid
out, so that its crankpin load is less than a crankpin
load produced by a linkage that the crankpin is located
on a perpendicular line at a substantially midpoint of
a line segment between and including the centers of the
first and second connecting pins.
Patent EP-1188628-A3 (EP)
Title: Fahrzeugwaschanlage
Inventor: CHRIST OTTO
IPC: B60S3/06
Filed: 2001-07-05
Abstract: Die Erfindung befasst sich mit dem Problem, die in einer
Fahrzeugwaschanlage befindlichen, drehbar angetriebenen
Waschbürsten (1,2) in ihrer Waschstellung an den
Fahrzeugflächen in einen konstanten optimalen Anlagedruck
zu halten. Zu diesem Zweck werden am Portal (3) linear
geführte Laufkatzen(6), an denen die Waschbürsten (1,2)
gelagert sind, mit einem Schlupfantrieb, bestehend aus
einem Elektromotor (9) und einer anschließenden
elektromagnetischen Schlupfkupplung (10), insbesondere
Hysteresekupplung, bewegt, der ein der optimalen
Eindringtiefe der Fahrzeugfläche in die rotierenden
Borsten proportionales, einstellbares Drehmoment
überträgt, wobei der Schlupf dieser elektromagnetischen
Schlupfkupplung unzulässige Eindringtiefen verhindert und
abweichende Fahrzeugflächen ausgleicht.
Patent EP-1181894-A3 (EP)
Title: Osteosynthesemittel
Inventor: SEEMANN MICHAEL
IPC: A61B17/68
Filed: 2001-07-21
Abstract: Osteosynthesemittel, insbesondere Kondylenschraube, das aus einem Mutterteil (74) und
einem Schaftteil (60) zusammengesetzt ist, die beide einen Flanschabschnitt aufweisen,
wobei mindestens ein Flanschabschnitt (86,86a) ein separates Teil und als ringförmiges
Lagerteil ausgebildet ist, das einen Lagersitz (88,88a) bildet für einen balligen Endabschnitt (66,78)
des Mutterteils und/oder des Schaftteils und dieses beweglich gelagert ist.
Patent EP-1186506-A3 (EP)
Inventor: CHATTERJEE BARUN
IPC: B61G5/10
Filed: 2001-08-07
Abstract: The coupling head (10) for a rigid, automatic central coupling (100) of rail vehicles involves large (11) and small (12) coupling claws and an electrical coupling (18). The electrical coupling comprises a pin plug part (19) and a socket part (20). The socket part is arranged in the small coupling claw or the large coupling claw and the pin plug part is arranged in the large coupling claw or the small coupling claw. The socket part is fixed in its location and the plug part is longitudinally movable and spring-loaded in its location.