baber/WOPTO huggingface dataset:
Patent EP-0873764-A2 (EP)
Inventor: ROEHRICH HELMUT GUSTAV
IPC: A61N5/06
Filed: 1998-04-06
Abstract: The tanning device has at least one light emission panel (5a,5b) for providing continuous spectrum radiation using high pressure lamps and/or at least one light emission panel (6) for providing a strip shaped radiation spectrum using low pressure lamps. The front side of each panel is provided with a positioning device for supporting an optical device for deforming, concentrating and/or amplifying the emitted radiation, e.g. a Fresnel lens.
Patent EP-0877208-A2 (EP)
Inventor: SCHROECK DIETRICH
IPC: F24H6/00
Filed: 1998-04-18
Abstract: The hot air channel (20) is flowed through by hot air produced by the air heating unit (10) and is limited at least partly by ceramic heat radiation bodies, which are heated by the hot air and have heating surfaces which radiate into the room. At the outlet-side end of each hot air channel or branch a suction blower (30) is fitted. Each hot air channel or branch has one or more series-connected meander-form sections for formation of larger heating surfaces. The air heating unit has a heat radiator, eg. a gas heat radiator with electrical ignition together with a number of air heat exchanger bodies, eg. of ceramic material or cast iron, which are heated by the heat radiator, and via which the aspirated air reaches the at least one hot air channel.
Patent EP-0890683-A2 (EP)
Inventor: WILLMANN HANS GUENTER
IPC: E04D13/02
Filed: 1998-07-06
Abstract: The aid comprises two hanging devices (11,12) which can be anchored to facing edge regions of two neighbouring panel-like bodies (2,3). A wedge element (17) is inserted through one hanging device and into the other, the hanging devices being pipes having rectangular cross sections. The wedge element has a wedge section (18) and a cuboid section (19). The devices are anchored into the panel bodies by means of screws, the panel bodies having threaded sleeves.
Patent EP-0907089-A2 (EP)
Inventor: DULTZ WOLFGANG PROF DR
IPC: G02B27/28
Filed: 1998-08-03
Abstract: An optical interference filter with a periodic passage region has a birefringent element comprising a mercury (I) halide single crystal. An optical interference filter with a periodic passage region comprises a polarizer (2) at the outlet of a birefringent element (1), the latter being a mercury (I) halide (Hg2Cl2, Hg2Br2 or Hg2I2) single crystal. Independent claims are also included for (i) a method of active tuning of the spectral passage region of the above interference filter, in which pass characteristic alteration is effected by rotating the pass direction of the polarizer (2, 3) at the inlet and/or outlet of the filter relative to the axes of the birefringent element (1) and/or by altering the birefringence properties of an electro-optical retarding element; and (ii) the use of mercury (I) halides (Hg2Cl2, Hg2Br2, Hg2I2) as crystal-optical interference filters with a periodic passage region, especially for wavelength multiplex operation of optical telecommunication networks.
Patent EP-0901208-A2 (EP)
Inventor: MOLL HANS
IPC: H01R31/06
Filed: 1998-08-19
Abstract: The link has at least two connection modules/units (30,50) with a compensating or compensated plate with an input/out and inputs and outputs and a screened housing (51). It does not matter of the input/output port is used as an input or an output. A flexible connection cable (40) is provided for connecting the connection modules/units (30,50). The link also includes a flexible terminal cable (20,60) for connecting data transmission devices. The central unit connector cable and/or the device connector cable and/or the connection cable is preferably between 1 and 7.5 metres long. This cable may have screened plugs on both ends.
Patent EP-0928013-A2 (EP)
Inventor: YIN XIAOMING
IPC: H01L21/304
Filed: 1998-10-29
Abstract: A substrate cleaning assembly (10) and method for
removing contaminant substances (11) from a surface (12)
of a substrate (13) employed in microelectronics
manufacturing. The cleaning assembly (10) includes a
substance locator (15) adapted to locate and map at least
one contaminant substance (11) on the surface (12) of the
substrate (13) and a dispenser (16) formed and
dimensioned to accurately dispense a substantially
controlled, impinging stream (17) of cleaning agent along
a path (18). A controller (20) is coupled to the map
device (15) and the dispenser (16), and is adapted to
control the impinging stream (17) such that the located
contaminant substance (11) is positioned in the path (18)
of the impinging stream (17) to enable substantially
localized impingement and removal of the substance (11)
from the substrate surface (12).
Patent EP-0927878-A2 (EP)
Inventor: GAROFALO GIOVANNI
IPC: B63C11/22
Filed: 1998-11-11
Abstract: Dynamometric manometer for bottles with compressed
gases, composed of a piston (23) subject to
the thrust of the bottle internal air and to the
counterforce of a spring (24), the purpose being to
vary the position of a cylindrical needle (25), attached
onto the piston (23), within an element (19,
28) provided with a lateral opening and with means
for pressure field detection. Said manometer is attached
onto the bottle cocks upstream from the
closing valve. The cylindrical needle (25) is provided
with a groove (27) whose function is to directly
connect the inside of the bottle with the
outside when the inside pressure of the bottle exceeds
a maximum safety value.
Patent EP-0889519-A2 (EP)
Inventor: XING GUOQUIANG
IPC: H01L21/02
Filed: 1998-06-26
Abstract: An electrode structure for a capacitor. The electrode structure
includes a contact plug comprising an oxidation barrier 208 and a
bottom electrode comprising a conductive adhesion-promoting
portion 210 and an oxidation-resistant portion 204, the adhesion-promoting
portion contacting the oxidation barrier of the contact
plug. In further embodiments, the oxidation barrier and adhesion-promoting
portion comprise Ti-Al-N.
Patent EP-0915420-A2 (EP)
Inventor: TAKETA SUIJIN
IPC: G06F11/10
Filed: 1998-04-28
Abstract: When write processing once interrupted is restarted, if
new data is stored in a nonvolatile memory 34 and regeneration
of parity is impossible because data can not be read out normally
from a third disk device (for instance 32-2) other than a disk
device (for instance 32-1) in which new data is to be written
and a disk device (for instance 32-5) for parity, a data writing
unit 113 in a special write executing unit 110 overwrites the
new data stored in the nonvolatile memory 34 at a specified write
position of an appropriate disk device (for instance 32-1).
Patent EP-0911578-A2 (EP)
Inventor: PRASAD SIPRA SALLY
IPC: F21V9/06
Filed: 1998-05-29
Abstract: A fiber optics illuminator comprises a light source, an infrared filter, an
optional optical lens, an optical fiber holder, all aligned on the optical axis, a
housing, a fan drawing or blowing air, and optionally a color filter or colorwheel
with an electric motor. This illuminator is cost efficient, avoids premature fiber
degradation, and preserves life of plastic optical fiber. Another embodiment is a
fiber optics illuminator having one or more components that are controlled by a
signal. A remote source lighting system comprising a plurality of illuminators that
have synchronized operations and color sequences.
Patent EP-0892520-A2 (EP)
Inventor: MIYAJI ATSUKO
IPC: G06F7/72
Filed: 1998-07-17
Abstract: A fixed-point multiple calculation apparatus, for use
in an encryption method and a signature method that use
elliptic curves, finds multiples of a fixed point and an
arbitrary point at high speed. The fixed-point multiple
calculation apparatus generates a pre-computation tables for
multiples of digits at one-word intervals and for multiples
of digits at half-word intervals. Using the tables,
multiples of points on an elliptic curve are calculated
using a doubling process, but with a reduced number of
additions. This reduces the overall amount of required
calculation.
Patent EP-0909076-A2 (EP)
Title: Communication methods and apparatus
Inventor: TERAOKA FUMIO
IPC: H04L29/06
Filed: 1998-09-29
Abstract: A communication technique is capable of generating a
packet having a header which includes at least data
representing an identifier of a transmitting end point of
a logical communication channel, data representing an
identifier of a receiving end point of the logical
communication channel, data representing an address
corresponding to the identifier of the transmitting end
point of the logical communication channel, data
representing an address corresponding to the identifier of
the receiving end point of the logical communication
channel, data representing an IP address corresponding to
an address of the transmitting end point of the logical
communication channel, and data representing an IP address
corresponding to an address of the receiving end point of
the logical communication channel. The initially
established logical communication channel may therefore
remain intact and available even if a computing entity is
moved from one computer to another or if a computer in
which a computing entity resides is relocated within the
network.
Patent EP-0976987-A2 (EP)
Inventor: KANAYA OSAMU
IPC: F24F1/0317
Filed: 1998-11-09
Abstract: A partition for separating primary air on an inlet (1a) side and secondary air on an
outlet (1b) side in a cabinet (1) is connected to a front plate (1f) of the cabinet (1) on
the outlet side.
Patent EP-0927823-A2 (EP)
Inventor: THOMPSON DAVID J
IPC: F04B53/00
Filed: 1998-12-22
Abstract: A reciprocating piston pump is provided with angled flow ports to provide
enhanced flow and reduced wear characteristics.
Patent EP-0924814-A2 (EP)
Inventor: SCHAUER FRIEDRICH DIPL-ING
IPC: H01R25/14
Filed: 1998-11-19
Abstract: The power rail is of a type that can be fixed to a surface such that power take off connections can be made at selected points. The rail is produced in an insulating plastic material (6) and is shaped to receive the earthing conductor (9) and the live and neutral conductors (7,8). The conductors are retained by being set into U shaped spring elements (11).
Patent EP-0891029-A2 (EP)
Inventor: GLAVITSCH HANS PROF DR
IPC: H02J3/26
Filed: 1998-06-25
Abstract: The cable (2) is integrated into a transmission network (1) and is cleared in the event of a fault occurring. The method involves detecting data characterising the operating state of the transmission network before and after the cable. The data is then processed to detect any fault. At least one faulty phase (R) of the cable is switched off based on the detected fault. A symmetrising compensator (11) is activated, which feeds compensation currents into the transmission network so that the currents flowing in the network form a symmetrical system.
Patent EP-0853225-A2 (EP)
Inventor: BACHINGER HARALD ING
IPC: F28D9/00
Filed: 1998-01-02
Abstract: The cooler includes a flow channel (5) for the coolant, which is limited by the heat exchanger plate and connected to an inflow and an outflow (6,7) for the coolant. The housing (1) of the heat exchanger is insertable in an opening (10) of the gear housing (2) as a cover. The wall of the heat exchanger housing which faces the inner of the gear housing , forms the heat exchanger plate. The heat exchanger comprises two profiled shells (3,4) enclosing between them at least one flow channel for the coolant, of which the shell (4) facing the inside of the gear housing and forming the heat exchanger plate is sealed in relation to the gear housing.
Patent EP-0994247-A2 (EP)
Title: Ventilanordnung zur Steuerung eines rückgeführten Abgasstromes
Inventor: FRANK KARL-MICHAEL
IPC: F02M26/26
Filed: 1999-02-05
Abstract: Erfindungsgemäß wird zur Steuerung eines extern rückgeführten Abgasstromes an einer Brennkraftmaschine ein Doppelsitzventil vorgeschlagen, welches zwei Ventilsitzen (12, 13) zugeordnete Verschlußglieder (16) an einer gemeinsamen Betätigungsstange (18) eines Betätigungsmechanismus (17) aufweist. Mittels eines einzigen Stellorganes (21) kann mit der Ventilanordnung die Abgasrückführung vollständig gesperrt werden oder Abgas wird über einen einen Abgaskühler (5) aufweisenden Strömungspfad (10) einer Luftleitung (3) zugeführt oder rückgeführtes Abgas wird unter Umgehung des Abgaskühlers (5) über einen Bypass (7) der Luftleitung (3) zugeführt. <IMAGE>
Patent EP-0942316-A2 (EP)
Inventor: HEUER HELMUT-WERNER DR
IPC: G02F1/15
Filed: 1999-03-03
Abstract: An ion storage layer of vanadium oxide or niobium oxide, optionally containing lithium ions, is produced from aqueous solution by a sol-gel process. An ion storage layer of vanadium oxide, niobium oxide, lithium ion-containing vanadium oxide or lithium ion-containing niobium oxide, for an electrochromic layer system, is produced from an aqueous solution by a sol-gel process at 40-150 degrees C.
Patent EP-0953299-A2 (EP)
Inventor: ARAI MICHIO
IPC: A42B3/22
Filed: 1999-03-12
Abstract: An object of the present invention is to provide a shield
for a helmet in which an inner shield and an outer shield are
fixed and held while their mutual sealing characteristics are
being positively assured and the inner shield and the outer
shield can be separated from each other. The present
invention is constituted such that another shield 2 is
removably attached to an outer side of a shield 1 attached
in such a way that it can be freely turned in an upward or
downward direction in respect to a helmet main body B through
a seal member 1 having a resiliency installed along a
substantial outer circumference of a visual field range and
concurrently a tension force for generating a force for press
adhering the aforesaid seal member 11 is applied to the shield
2 outside of it and then it is supported at the inner shield
1.
Patent EP-0973092-A2 (EP)
Inventor: KOMORI HIROKAZU
IPC: G06F9/445
Filed: 1999-06-14
Abstract: In a memory rewriting apparatus, it is confirmed first that
a check program is present at a head address of a storage area
(132) in a flash ROM (13) of a microcomputer (11) in an ECU (10)
for storing an application program, when it is determined by a
boot program in the flash ROM (13) that the application program
is to be executed. The processing proceeds to the application
program after the execution of the check program. Thus, it will
not occur that the processing jumps to the application program
when the application program is not present. As a result,
erroneous operation of the ECU (10) due to an erroneous execution
of the program can be prevented.
Patent EP-0984246-A2 (EP)
Inventor: NEUMERKEL DIETMAR DR
IPC: G01D3/032
Filed: 1999-06-25
Abstract: The method involves dividing a measurement range into discrete values and forming a model of the process producing the measurement signal with discrete states corresponding to discrete measurement region values. Probabilities of remaining in the current state and changing to another state by the next sampling time are allocated. The probabilities are used to re-compute the probability for the present sampling time. The method involves dividing a measurement range into discrete values and forming a model of the process producing the measurement signal with discrete states corresponding to discrete measurement region values. At each sampling time a probability value is associated with each state and at least one state is determined using the probability value. Probabilities of remaining in this state and for changing to another state by the next sampling time are allocated. The probabilities for the current and previous sampling times are used to re-compute the probability for the present sampling time.
Patent EP-0960879-A2 (EP)
Inventor: ROTHGERY EUGENE F
IPC: C07D257/06
Filed: 1995-10-10
Abstract: The compound 5-aminotetrazole is prepared by a
process which comprises (a) reacting a hydrazine
salt of a mineral acid with cyanamide to form the
corresponding aminoguanidine salt, (b) diazotizing
the aminoguanidine salt to the corresponding
guanylazide salt, and (c) cyclizing the guanylazide
salt to 5-aminotetrazole.
Patent EP-0977177-A2 (EP)
Inventor: UENO NORIYUKI
IPC: G11B15/18
Filed: 1995-01-27
Abstract: In a recording medium playback device, such as a tape
recorder, the playback speed is changed from the speed used
during recording but the sounds and voices being reproduced can
be listened to at the normal pitch, as if the playback tape speed
was the same as the recording speed. A frequency generator (FG)
system is not required and the playback signal is converted in
pitch based on a capstan motor drive signal that is converted to
a voltage value and that controls a pitch converting circuit.
Alternatively, the pitch converting circuit is controlled by a
signal derived from a speed control system, whereby the capstan
motor speed is controlled by the user of the tape recorder. By
converting the pitch of the playback signal in this way a
recording of a conference, for example, can be scanned at high
speed yet the reproduced voices are provided with a normal pitch.
Patent EP-0950996-A2 (EP)
Inventor: SANDEI PIETRO
IPC: G07F13/06
Filed: 1999-04-03
Abstract: The dispenser comprises a plurality of delivery stations (20, 30)
for the constituent substances of the drink, a delivery station
(40) for empty cups, a location (10) for release of the drink to
the user, and an automatic control unit which automatically
controls the succession of operations involved in emitting the
substances and cups. A cup handling device (60) is provided,
comprising a gripping member (61) for gripping a cup (8), and
means for moving said gripping member (61) in such a manner as to
bring it, by a succession of movements, to the exit points of the
delivery stations (20, 30, 40, 50); said handling device (60) is
controlled by the automatic control unit in such a manner as to
firstly bring the gripping member (61) to the station (40), then
bring the gripped cup under the exit points of the other delivery
stations (20, 30, 50), and finally bring the cup carrying the
drink into the location (10) for its release to the user.
Patent EP-0939014-A2 (EP)
Inventor: TAKAYAMA AKIRA
IPC: B60S1/20
Filed: 1999-02-24
Abstract: The wiper system with translational motion (A,B) is additionally
capable of moving the wiper arm (5) in angular motion (C) at an auto
stop position so that the wiper blade (1) may be stowed away from the
view of the vehicle operator when the wiper system is not in use. The
retracted position may be defined immediately below the lower edge of
the windshield (2). When a mist switch is turned on so as to effect a
quick wiping action, the wiper arm (5) can angularly (C) move from the
retracted position to the upright position. When the wiper arm (5) is
already in the translational motion (A,B), turning on of the mist switch
may increase the speed of the translational motion (A,B). To prevent the
wiper blade (1) from obstructing the view of the vehicle operator in an
intermittent mode, the position of the temporary stop of the wiper blade
(1) may be selected at the reversing position which is remote from the
vehicle operator. If the interval of the intermittent operation of the
wiper arm (5) is relatively short, the position of the temporary stop
may then be selected at the auto stop position because the duration of
the temporary stop is so short that the obstruction of the view of the
vehicle operator is insignificant.
Patent EP-0973117-A2 (EP)
Inventor: MACLELLAN JOHN AUSTIN
IPC: H04B7/26
Filed: 1999-03-09
Abstract: A system provides short range wireless data communication from a
central control point (e.g., interrogator) to inexpensive endpoints (e.g., tags). The
endpoints utilize the technology of modulated backscatter for transmission from the tags
to the interrogator. The system uses a new downlink protocol for data transmission
from the interrogator to the tags and a new uplink protocol for data transmission from
the tags to the interrogator. Both protocols use a backoff/retry algorithm to randomly
retransmit any non-acknowledged messages. System capacity from the tags to the
interrogator is further enhanced by the use of uplink subcarrier frequency division
multiplexing.
Patent EP-0972821-A2 (EP)
Inventor: KINOSHITA HIROTUGU
IPC: C10M169/06
Filed: 1999-07-14
Abstract: A grease composition is disclosed which contains a
lubricating base oil, and: (A) 2 to 30 wt% of a urea
thickener, (B) 0.1 to 20 wt% of a sulfur-containing extreme
pressure agent selected from the group consisting of
dihydrocarbyl polysulfide, sulfurized oils and fats and
mixtures thereof, and (C) 0.05 to 10 wt% of a sulfonate
selected from the group consisting of an over-based zinc
sulfonate, an over-based magnesium sulfonate and mixtures
thereof having total base number of 100 to 500mgKOH/g, each
based on a total amount of said composition.
Patent EP-0985797-A2 (EP)
Inventor: VICK MICHAEL L
IPC: E21B34/00
Filed: 1999-09-01
Abstract: A packer setting tool (130) for setting a packer of the type which is set by displacing a
mandrel relative to an outer slip assembly thereof. The tool (130) comprises a generally
tubular mandrel assembly (146) having a flow passage (134) formed therethrough and a
first port (144) formed through a sidewall thereof, the mandrel assembly (146) being
attachable to the packer mandrel; a piston (162) reciprocably disposed relative to the
mandrel assembly (146) and displaceable relative to the mandrel assembly (146) in
response to fluid pressure in the first port (144); and an isolation structure (132)
positionable in a selected one of first and second positions relative to the mandrel
assembly (146). The isolation structure (132) blocks fluid communication between the flow
passage (134) and the first port (144) in the first position, and the isolation structure
uncovers the first port (144) and permitting fluid flow between the first port (144) and the
flow passage (134) in the second position.
Patent EP-0992280-A2 (EP)
Inventor: STARCH MICHAEL STEPHEN
IPC: C09K23/54
Filed: 1999-09-15
Abstract: Thickening of water-in-silicone emulsions is
obtained by adding a silicone latex to the water phase
thereof instead of adding the silicone latex to the silicone
phase of the emulsion. The latex is used in a range of 0.1-5.0%
by weight. Thick water in silicone emulsions are made
by (i) separately preparing a silicone phase containing a
silicone polyether and a cyclic siloxane; (ii) separately
preparing an aqueous phase containing water and at least one
active ingredient; (iii) adding the latex to the aqueous
phase; and (iv) combining and mixing the phases.
Patent EP-0999530-A2 (EP)
Inventor: ARMSTRONG ANDREW
IPC: H04W88/02
Filed: 1999-10-26
Abstract: An apparatus (10, 500, 600, 700) with a first axis of rotation (90), including a
surface (70, 510, 630, 730) upon which the apparatus may be supported, and
a motor (200). The motor has a rotor shaft (220) with a second axis of
rotation. The motor is activated to alert a user of the apparatus to an event.
The motor is positioned within the apparatus such that the second axis of
rotation is substantially parallel to the first axis of rotation (90), and activation
of the motor produces a turning moment, causing the apparatus to rotate
about the first axis (90).
Patent EP-0937922-A2 (EP)
Inventor: KUMAI TERUO
IPC: B25B27/12
Filed: 1999-01-08
Abstract: The present invention provides a sealing structure
employing a piston ring structural body (10) of a type
wherein an outer ring (20) continuously formed of a
resinous material is pressed radially outwards by a
metal coil expander (40) via a metal inner ring (30)
provided with an abutment. The piston ring structural
body (10) has a construction wherein the outer ring (20)
continuously formed of polyimide is pressed radially
outwards by the coil expander (40) via the steel inner
ring (30) provided with the abutment. A sliding face
(24, 25) of the outer ring, which slides on a cylinder
wall (200), is divided by a groove into upper and lower
sliding faces, whose respective upper edge portions are
provided with chamfers (26, 27).