baber/WOPTO huggingface dataset:
Patent EP-0477005-A3 (EP)
IPC: B05B1/30
Filed: 1991-09-18
Abstract: A coating dispenser such as a spray gun which is 
adapted for the application of a protective coating 
material onto metal can bodies, comprises a gun body 
(12) formed with a liquid passageway (14) which carries 
the valve stem (20) of a needle valve (18). The 
lowermost end or valve tip (22) of the needle valve (18) 
and a valve seat (6) are carried within a valve seat 
block (24) which is secured to the base of the gun body 
(12). A threaded connection is provided between the 
valve tip (22) in the valve seat block (24), and the 
valve stem (20) within the gun body (12), so that the 
valve tip (22), valve seat (60) and valve seat block 
(24) can be removed and replaced as a unit when the 
valve tip (22) and/or valve seat (60) becomes worn. 
Pins (40,58) connected to the valve stem (20), and to 
the valve tip (22), are carried within slots 
(42,44,48,50) in the gun body (12) and valve seat block 
(24), respectively. These pins (40,58) prevent rotation 
of the valve stem (20) relative to the gun body (12) and 
the valve tip (22) relative to the valve seat block (24) 
when they are threaded into and out of engagement with 
one another.
Patent EP-0497258-A3 (EP)
Title: Use of adenosine antagonists in the prevention and treatment of pancreatitis and ulcer
IPC: A61P43/00
Filed: 1992-01-28
Abstract: A pharmaceutical composition for the prevention and/or the treatment of pancreatitis and/or ulcer which comprises, as an active ingredient, an adenosine antagonist or a pharmaceutically acceptable salt thereof in admixture with a pharmaceutically acceptable carrier or excipient.
Patent EP-0546767-A3 (EP)
Title: Hand-held surgical device and tools for use therewith
Inventor: CHRISTIAN JEFFREY J
IPC: A61B17/00
Filed: 1992-12-03
Abstract: The present invention relates to a hand-held endoscopy assembly for use in performing a medical procedure comprising a hand-held endoscopy device (31) having a bore (122) extending therethrough. A surgical tool is removably mounted in the bore (122) and is retained in a fixed longitudinal position within the device (31) while permitting rotation of the tool in the device (31). A valve (136) in the bore (122) establishes a substantially fluid-tight seal between the bore (122) and the tool. <IMAGE>
Patent EP-0585086-A3 (EP)
Title: Method and apparatus for self-testing of delay faults.
Inventor: AADSEN DUANE RODNEY
IPC: G01R31/30
Filed: 1993-08-20
Abstract: A method is provided for enabling a digital circuit (12), clocked by a series of pulses, to test itself for delay faults. The method uses delay cells (16,24,36,30,32) to detect delay faults within the digital circuit. A pattern generator (14) supplies a test pattern to the digital circuit. Delay cells (16) within the pattern generator are used to detect delay faults associated with two or more inputs. The circuit response is captured and evaluated for correctness. The delay cells are used to capture the response at the correct time to detect delay faults between input(s) and output(s). Two methods are shown - one that depends on the clock period and one that does not. <IMAGE>
Patent EP-0632664-A3 (EP)
IPC: H04N9/68
Filed: 1994-06-30
Abstract: Chrominance signals of a digitized composite video 
signal are processed by including automatic phase control and 
automatic chroma control operations that use circuit elements 
that are concurrently available for both operations as well as 
for other signal processing operations. The automatic phase 
control operation calculates a phase error corresponding to a 
phase difference between a reference clock signal and a burst 
synchronization signal of the chrominance signal. The reference 
clock signal is generated in response to the phase error data, 
such that the phase error is minimized and the reference clock 
signal coincides with the burst synchronization signal. The 
automatic chroma control operation multiplies the chrominance 
signal by coefficient data corresponding to the difference 
between the chrominance signal and a reference value to generate 
a constant level chrominance signal.
Patent EP-0680185-A3 (EP)
Inventor: JOSEPH KURIACOSE
IPC: H04L29/06
Filed: 1995-04-19
Abstract: A system including: a server computer including: a packetizer operationally to generate a first packet stream including a code module representing a distributed computing application; an auxiliary data source to generate an auxiliary data packet stream including video packets; and a multiplexer coupled to the packetizer to receive the first packet stream, including the code module, and coupled to the auxiliary data source to receive the auxiliary data packet stream, including the video packets; wherein the packetizer is to repetitively included the code module within the first packet stream, and the multiplexer is to multiplex the first packet stream with the auxiliary data packet stream to generate a second packet stream.
Patent EP-0713984-A3 (EP)
Inventor: PETERSMANN JOSEPH
IPC: F16H61/02
Filed: 1995-10-02
Abstract: Die Erfindung betrifft ein Verfahren zur Bestimmung der Schaltzeit (ts) für einen Wechsel des
Übersetzungsverhältnisses (ue) in einem stufenlosen Getriebe (2), mit dem ein gestuftes Getriebe
nachgebildet ist, Nach der Erfindung ist es vorgesehen, daß eine Schaltgrundzeit für jede
Schaltung und für jede Schaltrichtung gesondert bestimmt wird. Mit einem Drehzahlfaktor ist dann
die durch den Übersetzungswechsel hervorgerufene Änderung der Eingangsdrehzahl des
Getriebes berücksichtigt. Schließlich ist durch einen Lastfaktor die am Getriebeeingang
anliegende Last mit einbezogen.
Patent EP-0769586-A3 (EP)
Inventor: AIDUN CYRUS K
IPC: D21F1/06
Filed: 1996-03-08
Abstract: Methods and apparatus to enhance paper and board forming qualities with insert tubes and/or a diffuser block in the paper forming machine headbox component which generates vorticity in the machine direction (MD) which is superimposed on the streamwise flow to generate a swirling or helical flow through the tubes of the diffuser block. Tubes of the diffuser block are designed such that the direction of the swirl or fluid rotation of the paper fiber stock may be controlled and the direction thereof is controlled in such a way to provide effective mixing, coalescence and merging of the jets of fluid emanating from the tubes into the converging section, i.e., nozzle chamber of the headbox. Also disclosed is the effective mixing of the jets generating cross-machine direction (CD) shear between the rows of jets that form at the outlet of the tubes inside the nozzle chamber of the headbox to align paper fibers in the cross-machine direction, thus increasing CD strength of the manufactured sheet. Vortex forming means are disclosed for a plurality of tubular elements in the diffuser box for generating controlled axial vortices in the machine direction promoting mixing of the jets of paper stock from the tubular elements as the jets flow into the nozzle chamber to a uniform flow field of stock at the slice opening for the rectangular jet. <IMAGE>
Patent EP-0738999-A3 (EP)
Inventor: KATAYAMA YOSHITAKA
IPC: G11B20/12
Filed: 1996-04-12
Abstract: Karaoke data to be reproduced is stored in
an optical disk as a video title set (271) together
with management information (101, 272) for managing
karaoke data and a video object set (277). In the
video object set (277), a plurality of program chains
having data items of karaoke songs stored therein are
stored and the reproduction information (101, 272)
thereof is stored in the management information (101,
272). Information indicating that an object to be
reproduced is karaoke is stored in the management
information (101, 272) .
Patent EP-0756187-A3 (EP)
Inventor: YOSHIDA SETSUO
IPC: G02B7/36
Filed: 1996-07-25
Abstract: A mechanism for finely oscillating (wobbling) a lens element (54) of
an automatic focusing (AF) objective lens along the optical axis. The
mechanisms include a disc shaped cam element (4) having a peripheral
spiral-shaped cam surface abutting against an element (2) holding the
lens to be wobbled, such that the lens wobbling is achieved by back and
forth rotational oscillations of the disc (4). The spiral cam profile is
such that the wobbling amplitude can be varied by varying the rotation
angle (theta) of the cam disc. Thereby, automatic focus detection based
on contrast detection can be performed by adjusting the wobbling
amplitude of the lens in dependence of the depth of field of the
objective. The mechanism is adapted to a variable focal length objective
(zoom).
Patent EP-0782317-A3 (EP)
Inventor: JONES BEVERLY M
IPC: H04M7/00
Filed: 1996-12-23
Abstract: In a telecommunication system having a network switch capable
of independently controlling inbound and outbound call legs, a
system for, and method of, redirecting in-band control of signaling
pertaining to a call placed by a calling party and a system for
providing automatic call completion from the calling party to a
called party. The control redirecting system includes: (1) call
control circuitry, associated with the network switch, for routing
the call from the calling party to another party through the
network switch, the call thereby having an inbound leg from the
calling party to the network switch and an outbound leg from the
network switch to the other party and (2) call control redirection
circuitry for treating the outbound leg of the call as a second
inbound leg from the other party to the network switch and
monitoring in-band control signals received from the other party
via the second inbound leg. The call control redirection circuitry
thereby allows the other party to issue the in-band control signals
to the call control circuitry.
Patent EP-0747981-A3 (EP)
Title: Manganese dioxide alkaline cell
IPC: H01M6/06
Filed: 1996-06-07
Abstract: A hermetically sealed alkaline cell (2) 
has a manganese dioxide cathode (6) in which the cathode 
is composed of a mixture of a minor amount of highly porous manganese dioxide and a 
majority of low porosity manganese dioxide, allowing enhanced performance in the load 
discharge test.
Patent EP-0770652-A3 (EP)
Inventor: CAMILLETTI ROBERT CHARLES
IPC: C09D183/04
Filed: 1996-10-24
Abstract: Disclosed is a method of forming tamper-proof
coatings on electronic devices. The method comprises
applying a coating of a silica precursor resin and an
inorganic salt onto the electronic device, wherein the
inorganic salt is one which reacts with a wet etch to yield
an acid or base that damages the electronic device. The
coated electronic device is then heated at a temperature
sufficient to convert the silica precursor resin to a silica
containing ceramic matrix.
Patent EP-0800853-A3 (EP)
Title: Verfahren und Elektrolysezelle zur Reinigung von Gasen
Inventor: ENGEL DIETER DR
IPC: B01D53/32
Filed: 1997-03-06
Abstract: Die Erfindung betrifft eine Elektrolysezelle mit einer
Festbettelektrode und deren Verwendung zur Reinigung von
Abgasen. 
     Die Elektrolysezelle umfaßt eine Festbettelektrode (10),
eine mittels eines Separators (4) davon abgetrennte, als
Gasdiffusionselektrode ausgebildete Gegenelektrode (2),
Vorrichtungen zur Zufuhr (17) und Abfluß (18) eines
Elektrolyts sowie zum Einlaß (19) und Auslaß (20) des zu
reinigenden Gases und einen der Gegenelektrode zugeordneten
Raum (6) mit Vorrichtungen zum Zu- und Abführen (7 und 8)
eines Gases. 
     Zur Gasreinigung wird die Festbettelektrode als Rieselbett
betrieben, und das zu reinigende Gas strömt im Gleich- oder
Gegenstrom zum Elektrolyt. Bei reduktiver Reinigung wird
der Gasdiffusionselektrode Wasserstoff, bei oxidativer
Reinigung Sauerstoff zugeführt.
Patent EP-0802587-A3 (EP)
IPC: H01R33/08
Filed: 1997-04-08
Abstract: A lamp holder has a pot-shaped mounting/installation housing (1) with attachments for a plug-in mounting box. Lamp holder contact elements (19) are fed via parts of the mounting housing and/or parts connected to it to the opening edge of the mounting housing. Connectors (25,26) for electrical cables are mounted in the vicinity of the opening edge. The connecting devices contain the contact devices (20) for the contact elements (19).
Patent EP-0807393-A3 (EP)
Inventor: KATO NAOYUKI
IPC: H02K41/035
Filed: 1997-05-14
Abstract: To provide a linear motor type curtain opening and closing
device capable of smoothly running ring runners, there is provided
a linear motor type curtain opening and closing device constituted
by an outer rail (20) incorporating stators, a movable element (50)
running in the outer rail (20) and a plurality of ring runners (80,
82A, 82B....) fitted movably to the outer periphery of the outer
rail (20) along the outer rail (20) and capable of hanging a curtain
where a forefront one of the ring runner (80) is fixed to the movable
element (50) by which in running the movable element (50), the ring
runner (80) moving along with the movable element (50) is not
inclined and is not twisted in respect of the outer rail (20).
Patent EP-0814533-A3 (EP)
Title: Richtantenne für Mikrowellenfunktelefone
Inventor: DAEHN WILFRIED DR
IPC: H04B1/3827
Filed: 1997-06-20
Abstract: Bekannte Antennenformen für diesen Frequenzbereich
orientieren sich an den Antennen für die Radar- und
Richtfunktechnik. Dabei werden auch Richtantennen
verwendet, die aus einem Hohlraumresonator gebildet
sind. Der Öffnungswinkel derartiger Richtantennen ist
sehr schmal und die Bauform ist im Verhältnis zur
Wellenlänge sehr groß. 
Die Richtantenne hat einen Hohlraumresonator (2) mit
einem geschlitzten, metallischen Hohlleiter (4) und
einem Mittelleiter (3). In dem Schlitz des Hohlleiters
(4) ist eine Verzögerungslinse (5) angeordnet. 
Die Antenne schirmt Funktelefonbenutzer von schädlicher
Strahlung ab.
Patent EP-0815907-A3 (EP)
Title: Abdeckvorrichtung
IPC: A63C17/20
Filed: 1997-06-24
Abstract: Um eine Abdeckvorrichtung für die Rollen von Rollschuhen, insbesondere von
Inlineskates, bereitzustellen, mit der sich Einschränkungen hinsichtlich der
Bewegungsfreiräume und Beweglichkeit reduzieren lassen, und die gleichzeitig
behinderungsfreie Gehbewegungen ermöglicht, wird mit der vorliegenden Erfindung
eine Abdeckvorrichtung (7) für die Rollen (4) von Rollschuhen (1),
insbesondere von Inlineskates, bestehend aus wenigstens einem mit
wenigstens einer Befestigungseinrichtung (10) zumindest unter den Rollen (4)
positionierbaren Abdeckelement (8) vorgeschlagen, die dadurch
gekennzeichnet ist, daß das Abdeckelement (8) in positioniertem Zustand eine
sich in Laufrichtung (L) der Rollen (4) erstreckende, im wesentlichen
bogenförmig zum Untergrund verlaufende, beim Gehen einen fußgerechten
Bewegungsablauf ermöglichende Lauffläche (16) aufweist.
Patent EP-0819509-A3 (EP)
Title: Vorrichtung zum Fördern einer pastösen Substanz aus einem Fass in ein Leitungssystem
Inventor: LENHARDT KARL
IPC: B29B13/02
Filed: 1997-07-18
Abstract: Vorrichtung zum Fördern einer pastösen Substanz, insbesondere einer Klebemasse
zur Verwendung in der Isolierglasfertigung, aus einem Faß (25) in eine Leitung,
mit einem Gestell (1) zum Aufnehmen des Fasses (25), mit einer zum Eintauchen
in das Faß (25) bestimmten Platte (13), welche durch das Gestell (1) auf
und ab verschieblich gehalten, hinsichtlich ihres Umfangs an die Weite des Fasses
angepaßt ist, an ihrer Unterseite eine Ausnehmung (16) und an der am weitesten
oben liegenden Stelle der Ausnehmung (16) eine Öffnung (17) hat, durch
welche die pastöse Substanz in die Leitung eintreten kann. Die Ausnehmung (16)
der Platte (13) ist durch einen Löcher (20, 21, 22) aufweisenden Boden (18)
abgedeckt.
Patent EP-0841783-A3 (EP)
Inventor: MIZUKOSHI NOBUYUKI
IPC: H04L12/801
Filed: 1997-08-14
Abstract: An ATM switch includes a multi-destination delivery
number counting means. The means stores a multi-destination
delivery number of each inputted cell according to destination
information in the cell correlating the multi-destination
delivery number with an idle address where the cell is stored,
on every writing of a cell into an idle address of the shared
buffer, and decrements the multi-destination delivery number
of the cell on every reading of the cell from the shared
buffer. The multi-destination delivery numbers of the cells
are utilized for management of switching output of the cells
from the shared buffer. The multi-destination delivery number
counting means detects addressing errors to the shared buffer
according to the multi-destination delivery numbers, on every
inputting or outputting of the cells. According to the ATM
switch, both miniaturization of circuit scale of the ATM
switch and improvement of reliability of the ATM switch are
made possible.
Patent EP-0827283-A3 (EP)
Inventor: O'SULLIVAN EUGENE
IPC: H03L7/099
Filed: 1997-08-25
Abstract: By using a bias switch (260) to define a unique
current range in a bias generator (142) for each n-bit
counter output state, it is possible to control a VCO
(140) which has a very wide operating frequency range.
These frequency ranges must overlap to guarantee the lock
irrespective of process or environmental (temperature and
voltage) variations. Depending on an input value of an
overall lock signal OLS to an n-bit counter (250) at the
rising edge of its clock signal CLK, it is possible to
scan the full spectrum of VCO frequency ranges until the
lock is achieved. By comparing a switch voltage to a
reference voltage Vref, it is possible to prevent the PLL
from locking at the very right-hand edge of a frequency
range unless it can maintain that the lock over the
entire operating temperature range. By strobing a fine
lock signal FLS at an integer m ( > 1) number of points,
it is possible to prevent false lock from occurring.
Patent EP-0832833-A3 (EP)
Inventor: TSURUMI YUZURU
IPC: B65H3/06
Filed: 1997-09-29
Abstract: There is provided a drive controlling
apparatus used in a sheet supplying apparatus including
a lift/lower sheet supporting means (16) for supporting a
sheet (2), a sheet supply means (1) for feeding out the sheet (2)
supported by the sheet supporting means (16), a biasing
means (16b) for biasing the sheet supporting means (16) toward the
sheet supply means (1), and a separating means (17) for
separating the sheet supporting means (16) from the sheet
supply means (1) in opposition to a biasing force of the
biasing means (16b), and wherein the sheet (2) urged against the
sheet supply means (1) by the biasing means (16b) is fed out by
the sheet supply means (1), said drive controlling
apparatus adapted to transmit a driving force for
operating the separating means (17) from a drive source and
comprising a drive side means (4,6) connected to the drive
source, a driven side means (17) connected to the separating
means (17), and a play setting means (5,10,12a) for providing a play
for not transmitting the driving force within a
predetermined range between the drive side means (4,6) and
the driven side means (14).
Patent EP-0864390-A3 (EP)
Title: Bohrfutter
Inventor: ROEHM GUENTER HORST
IPC: B23B31/12
Filed: 1997-12-11
Abstract: Die Erfindung betrifft ein Bohrfutter mit einem an eine
Bohrspindel anschließbaren Futterkörper (1) und mit
Spannbacken (4), die durch einen Spannring (10)
verstellbar sind. Eine Sperreinrichtung für den
Spannring (10) besteht aus einem Kranz (15) von
Sperrausnehmungen (16) und aus einem Sperrglied (17), das
an einem Schleppring (19) angeordnet ist. Das Bohrfutter
besitzt einen am Futterkörper (1) geführten
Stellring (20), der durch Anschläge (23, 24) begrenzt
relativ zum Schleppring (19) verdrehbar ist und durch
dessen Verdrehen das Sperrglied (17) zwischen dem in die
Sperrausnehmungen (16) eingerückten Zustand und dem
ausgerückten Zustand verstellbar ist. Der Stellring ist 
aus einer Mittenstellung mit in die Sperrausnehmungen (16)
eingreifendem Sperrglied (17) in beide Drehrichtungen (S,
L) relativ zum Schleppring (19) zum Verstellen des
Sperrgliedes (17) in den ausgerückten Zustand verdrehbar.
Patent EP-0824256-A3 (EP)
Inventor: BARNES LAWRENCE A
IPC: G11B7/095
Filed: 1997-08-02
Abstract: An optical actuator for positioning a lens to focus a laser light beam
on a surface of a compact disk, and to compensate for tilt errors in the surface of
the compact disk, including a lens mount for supporting the lens; a base; at least
two pairs of spaced-apart flexures, each pair of flexures being fixed to the lens
mount and to a base, the flexures of one pair being arranged so that they are non-parallel
when viewed from the side and the distance between flexures at the base is
less than the distance at the position where they are mounted to the lens mount and
the other pair of flexures being arranged so that they are non-parallel when viewed
from the side and the distance between flexures at the base is greater than the
distance at the position where they are mounted to the lens mount; and applying a
force to the lens mount along a line and between the flexures so that when viewed
from the parallel flexure side the line bisects each flexure to cause the flexures to
deflect such that as the lens moves in a vertical direction to focus the light beam, it
also rotates to maintain a nearly perpendicular alignment of the optical axis to the
compact disk surface, minimizing the residual tilt error.
Patent EP-0805185-A3 (EP)
Inventor: AVERY RAGNAR RICHARD
IPC: C10M169/04
Filed: 1997-04-24
Abstract: Silicone organic blends are claimed herein for use as lubricating
oils, hydraulic fluids, dielectric fluids coolants and compressor or vacuum pump
applications. They have improved viscosity stability when the polydispersity of
the silicone fluids used in these blends, i.e., their molecular weight distribution
(M w /M n ), exceeds 1.5. The viscosity rise of the silicone organic blend is less
than one centistoke (mm 2 /s) when aged 14 days in an oven at 100°C., compared
to viscosity rises of 1.3 centistokes (mm 2 /s) or above, for commercial silicone
organic blends using silicone fluids with a polydispersity of less than 1.5.
Patent EP-0809383-A3 (EP)
Inventor: NELSON JAMIE
IPC: H04L12/26
Filed: 1997-04-25
Abstract: Active devices can be discovered in ARP tables from routers on the network. Pings
can then be sent to the active devices for verification, or pings can be sent to devices
at other addresses on the network. Devices can also be discovered by sending a
batch of pings (204) to addresses on the network and monitoring responses from those
addresses over an interval. After the interval elapses, another batch of pings can be
sent (214). The devices can be discovered by a host on the network or by a network
manager. The network manager can add the discovered devices to a network
topology database.
Patent EP-0828361-A3 (EP)
Inventor: HONKASALO ZHI-CHUN
IPC: H04B7/005
Filed: 1997-09-10
Abstract: A method and apparatus for varying the data transmission rate of a code division
multiple access (CDMA) telecommunications system. The method and apparatus
may be implemented into an existing system operating according to a standard
designed for a base data transmission while utilizing the Walsh modulator length,
the data transmission frame structure, the channel encoding scheme, or the I/O
modulation level of the existing system. Serial data is input to a
transmitter/modulator at a data rate which is higher than the base data transmission
rate. The serial data is received over a time period having a duration equal to the
duration of the transmission frame and demultiplexed into a plurality of sets of input
data. Each of the plurality of sets of input data is then processed in one of a
plurality of subchannels using the system channel encoding and interleaving scheme
to generate a plurality of sets of processed data. A output serial data stream is
then generated by multiplexing the plurality of sets of processed data from the
subchannels together. The serial output stream is generated so that the originally
received serial data included in the serial output data stream, is generated at the
first data rate. The serial output data stream is spread to generate at least one
spread data stream and is then transmitted on the channel during a second time
period having a duration equal to the duration of the transmission frame, so that the
serial data included in the at least one spread data stream is transmitted at the first
data rate.