baber/WOPTO huggingface dataset:
Patent EP-0894711-A2 (EP)
Inventor: REGONNI ROBERTO
IPC: B64C27/12
Filed: 1998-08-03
Abstract: A releasable coupling (10) for a power
transmission line (7) to a tail rotor (5) of a
foldable-tail-section helicopter (1), the coupling
having a first and a second coupling assembly (14, 15)
fitted respectively to the body (4) and the tail (6) of
the helicopter (1), and which cooperate with each other
when the tail (6) is in the work position; the two
coupling assemblies (14, 15) having respective
transmission members (35, 64) in turn having respective
radial toothings (49, 70) cooperating telescopically
with each other, and respective conical male and female
lead-in members (54, 76) which are brought into contact
with each other prior to the respective toothings (49,
70) to guide connection of the transmission members (35,
64); at least one of the transmission members (35, 64)
being supported orientably.
Patent EP-0901829-A2 (EP)
Inventor: BLEH KLAUS
IPC: B03B5/00
Filed: 1998-08-29
Abstract: A machine classifies a continual supply of very fine bulk solids, e.g. sand, which descend down a chute (3) to a washing pan (4) with an overhead sprinkler. The washing pan (4) is formed by a conveyer belt (2) which is supported by the machine frame (1). A conveyer belt (2) comprises two sections (5, 6), the first part (5) of which is down-flow from the chute (3) and forms the washing pan (4). The second part (6) of the belt (2) immediately below the chute (3) moves upwards against the direction (32) of the incoming material. Over the washing pan (4) and material release zone (11) the chute (3) floor (10) has a blind panel (19) which has a full width slit (20) immediately at the beginning of the pan. The remaining surface (21) of the blind panel (19) is perforated. The end of the washing pan (4) has a trough (15) containing fluid and filled with spherical bodies (16) and extending the full width and depth of the pan (4).
Patent EP-0904834-A2 (EP)
Inventor: KEIBEL THORSTEN
IPC: B01J37/02
Filed: 1998-09-15
Abstract: The element of an adsorptive air filter is formed using a mixture of adsorptive particles, such as activated charcoal, zeolite, silica gel or aluminum oxide. Particles range between 10 mu m and 4 mm, and thermoplastic adhesive granules in a size range between 80 and 200 mu m, in a ratio between 98:2 and 60:40 by weight. The mixture is set into a mass traversed by parallel flow passages to provide between 10 and 90% open area. A multilayered pre-filter to remove soot, dust, allergenic substances, bacteria etc. is fitted. The pre-filter also absorbs moisture and this is evaporated above 80 degrees C to steam to reactivate the filter element.
Patent EP-0939243-A2 (EP)
Inventor: SIMUTTIS ARNOLD DR
IPC: F16F13/26
Filed: 1998-10-09
Abstract: The membrane is for insulating highly frequent, small amplitude vibrations. A breakthrough is sealable by a sealing body and can be brought to an open position by a positioning component of a positioning device. The membrane (7) can be secured by the positioning device (11) by opening the breakthrough (9) in a fluidtight manner within the recess (5). OF DRAWING - The membrane (7) is loosely arranged in the recess (5). In the recess an elastically pliable tension component (12), with which the membrane with the breakthrough open comes into contact under elastic tension. The tension component with the closed breakthrough is arranged with clearance on all sides next to the membrane.
Patent EP-0911929-A2 (EP)
Inventor: FURUSHIMA YUJI
IPC: H01L33/00
Filed: 1998-10-20
Abstract: In the pattern of a selective growth mask for directly
forming an active layer, open stripes for growing
recombination layers to be inserted into a current blocking
are formed in addition to an open stripe for growing the
active layer. By this mask pattern, the position and band
gap of the recombination layers are controlled. Whereby, at
an arbitrary position in the vicinity of the active layer,
recombination layers having an arbitrary band gap can be
batch formed together with the active layer. Thus, a
semiconductor laser element with an excellent high-temperature
high-output characteristic can be fabricated
with good uniformity and reproducibility.
Patent EP-0917117-A2 (EP)
Inventor: GEIGER DIETHARD
IPC: G07F17/12
Filed: 1998-11-10
Abstract: The lock is released with the input of a pledge coin or a card. The lock has a locking organ, which can only assume a locking function after the pledge input. The lock by the operation using an associated correct key element can be released, so that the pledge is given back and the key element is fettered at the lock. The key element is a transponder (40), monitorable without contact by a transponder reading unit (49) arranged in the lock.
Patent EP-0916393-A2 (EP)
Inventor: LASSILA KEVIN RODNEY
IPC: C09K23/00
Filed: 1998-11-16
Abstract: This invention provides water-based compositions, particularly coating, ink, and
agricultural compositions, manifesting reduced equilibrium and dynamic surface tension
by the incorporation of an effective amount of certain N,N-dialkyl urea compounds of the
structure
 
where R and R' are independently C1 to C6 alkyl or cycloalkyl with the sum of the
carbon atoms in both R and R' being 6 to 12.
Patent EP-0926737-A2 (EP)
Inventor: PIO FEDERICO
IPC: H01L27/115
Filed: 1998-12-04
Abstract: An EEPROM cell is described as having a screening metal structure
formed of preference in the first metal layer and located in substantial overlaying
relationship at the floating gate terminal. This defeats the possibility of anomalous
readings being obtained by measuring the amount of charge on the floating gate
terminal. An additional screening metal structure, to be formed in the third and
following metal layers, may be provided to fully overlie the cell and provide additional
protection against anomalous readings.
Patent EP-0930429-A2 (EP)
Inventor: JELINEK BERND
IPC: F02M25/07
Filed: 1998-12-21
Abstract: To cool returned exhaust gas, in a water-cooled internal combustion motor, a cooling unit (7) is in the coolant circuit channel (6) of the motor. It has a shape structure so that the section (1) which defines the coolant circuit channel (6) at the unit (7) ensures that the coolant in the channel (6) also cools the unit (7) where the returning exhaust gas flows through, before it is returned to the fuel combustion stage of the motor.
Patent EP-0898138-A2 (EP)
Inventor: BEAMER HENRY EARL
IPC: F28F1/12
Filed: 1998-07-30
Abstract: A heat exchanger core (20) has tubes (22) which are stiffer and
more resistant to core assembly compression at the elongated tube edges (24).
Corrugated cooling fins (46) stacked between the tubes (22) have fin walls
(48) that cross the stiffer tube edges (24) and a series of vane like louvers (54,
56) that are regularly spaced along the fin walls (48). The outboard louvers
(56) on both sides of each fin wall (48) are strategically shortened, as
compared to the longer inboard louvers (54) so that the fin walls (48) will be
stiffened less, and less subject to buckling when the core (20) is stacked
during assembly.
Patent EP-0905449-A2 (EP)
Inventor: SZILLAT JOHN C
IPC: F02C9/26
Filed: 1994-12-08
Abstract: A fuel control system for a gas -turbine engine having a
staged combustor includes apparatus and methods to
operate the combustor during pilot operation, staged
operation, and transition between the two modes of
operation. Various construction details are developed
which provide a fuel control having a switch with built
in hysteresis for determining the transition points
between operating modes. In one embodiment, the
combustor is switched from pilot to staged operation at a
thrust level greater than the thrust level at which the
combustor is switched from staged to pilot operation.
During transitions between operating modes, the changes
in fuel flows are limited by a plurality of rate limits
to prevent combustor fuel spikes and blow-outs from
occurring. During engine starts, the fuel lines to the
main combustor are pre-filled to provide responsiveness
during the transition from pilot to staged operation.
Patent EP-0867799-A2 (EP)
Inventor: AUSTIN PAUL R
IPC: G06F3/12
Filed: 1998-03-12
Abstract: A printing system disposed in a local or side area
network in which one of a plurality of queries is
transmitted from a client to a server for obtaining a set
of information including both a file with static
information and a subset of dynamic information is
provided. The subset of dynamic information varies as a
function of one or more print related characteristics of a
document processing system with which the server
communicates. The printing system includes a parsing
subsystem, communicating with the client for receiving the
one of the plurality of queries, the parsing subsystem
facilitating the obtaining of the set of information by
copying a portion of the file, in response to reading a
first instruction, and communicating the copied portion at
the server for storage thereat. The printing system
further includes a query resolving subsystem, communicating
with the parsing subsystem, for obtaining the subset of
dynamic information from the document processing system in
response to the parsing system reading a second
instruction. In practice, the copied portion of the file
and the subset of dynamic information are combined for
output thereof at the client.
Patent EP-0905359-A2 (EP)
Inventor: NISHIYAMA YASUHIRO
IPC: F02M55/02
Filed: 1998-09-24
Abstract: This invention determines the output timing of
the injection command signal to each of the injectors
so that the fuel injection timing agrees with the
basic target injection timing even when there are
variations in the fuel injection timing among the
injectors, and thereby improves the exhaust emission
performance of the engine. The time T 2  of an
intersection between the straight line Lp representing
an average Pa of the common rail pressure before it
starts to fall and the first-degree approximation
straight line Ld having a maximum inclination of fall
of the common rail pressure is determined as the
timing at which the common rail pressure starts to
fall. Based on the time T 2  and the average pressure
Pa, the delay time Δ Td which elapses from the output
timing T 0  of the injection command signal to each of
the injectors to the actual fuel injection timing T 1 
is calculated. The output timing T 0  for the injection
command signal is determined as an instant the delay
time Δ Td before the basic target injection timing Tb,
which is determined from the operating state.
Patent EP-0925932-A2 (EP)
Inventor: KOMPLIN STEVEN ROBERT
IPC: B41J2/14
Filed: 1998-12-15
Abstract: The invention described in the specification relates to an ink jet printhead
structure having semiconductor substrate (12) containing energy imparting devices for ejecting
ink through nozzle holes in a nozzle plate (26), to a method for making a printhead structure and
to a printer cartridge containing the printhead structure. In order to reduce stresses induced
in the structure during manufacturing and/or use thereof, a polymeric layer (22) is disposed
between the semiconductor substrate and nozzle plate which contains expansion void spaces
or valleys sufficient to inhibit stresses in the structure during a process for bonding the
nozzle plate to the polymeric layer thereby reducing misalignment and warpage problems
associated with conventional printhead structures.
Patent EP-0936663-A2 (EP)
Inventor: SAKAGUCHI KIYOFUMI
IPC: H01L21/762
Filed: 1998-12-18
Abstract: A given planarity of the underlying layer is
ensured after removal of a porous layer. In the first
step, a porous layer (202) is filled with a preprocess
solution (e.g., water) (203). In the second step, the
preprocess solution (203) filling the porous layer (202)
is replaced with an etchant (e.g., fluoric acid) (204),
and the porous layer (202) is etched by the etchant
(204). With this process, the time in which the porous
layer (202) is filled with the etchant is shortened to
suppress variations in progress of etching.
Patent EP-0859537-A2 (EP)
Inventor: SOULARD DOMINIQUE
IPC: H05B3/56
Filed: 1998-02-13
Abstract: A heater, comprising an electrical resistance (4, 5) inside a body (2) of a moulded thermo-setting polymer material based on a non-saturated polyester resin. The heating element is made from a winding of an electrically resistant wire (5) round an insulating support (5) inside a silicone-based sleeve, while the polymer body can be reinforced with glass fibres and have other additives to give it resistance to UV rays. The polymer material should be resistant to high temperatures and can be, for example, polyamide 11, polyamide 66 or PET.
Patent EP-0882450-A2 (EP)
Inventor: MAE TATSUMASA
IPC: A61K31/09
Filed: 1998-05-27
Abstract: The present invention has its object to provide an
antihypercholesterolemic or antihyperlipidemic agent, hence a
therapeutic and prophylactic drug for arteriosclerosis, which
is safer and more potent in cholesterol-lowering action than
the hitherto-available drugs. 
     A cholesterol-lowering composition comprising a coenzyme
Q of the following formula (I) or a reduced coenzyme Q of the
following formula (II) as an active ingredient:
 
wherein n represents an integer of 6 to 11
Patent EP-0884925-A2 (EP)
Inventor: KELLER-TUBERG STEFAN PAUL
IPC: H04L12/56
Filed: 1998-04-09
Abstract: This invention reduces the amount of Address Resolution Protocol (ARP) traffic in a LAN environment connected to the Internet via a multiport gateway, 63. The gateway, 63, stores a list of terminals connected to its local LAN paths 61, 62, and determines if the destination of the ARP request is one of the terminals, 611 ... 622, connected to the local LAN paths. If the destination terminal is not connected to the local LAN paths, the gateway does not rebroadcast the ARP request to the local LAN paths.
Patent EP-0951705-A2 (EP)
Inventor: GARSHELIS IVAN J
IPC: G01L3/10
Filed: 1998-10-21
Abstract: A magnetoelastic torque sensor for providing an output signal indicative of the torque applied to a member about an axially extending axis of the member, comprising, a first magnetoelastically active region in the member, the region being magnetically polarized in a single circumferential direction and possessing sufficient magnetic anisotropy to return the magnetization in the region, following the application of torque to the member, to the single circumferential direction when the applied torque is reduced to zero, whereby the magnetoelastically active region produces a magnetic field varying with the torque. Magnetic field sensors are mounted proximate to the magnetoelastically active region and oriented with respect thereto to sense the magnitude of the magnetic filed at the sensors and provide the output signal in response thereto. At least the magnetoelastically active region of the member is formed of a polycrystalline material wherein at least 50 % of the distribution of local magnetizations lie within a 90°C quadrant symmetrically disposed around the single circular direction and having a coercivity sufficiently high that the field arising from the magnetoelastically active region does not magnetize regions of the member proximate to the magnetoelastically active region to give rise to parasitic magnetic fields which are of sufficient strength to destroy the usefulness, for torque sensing purposes, of the net magnetic field seen by the magnetic field sensor means.
Patent EP-1021593-A2 (EP)
Inventor: BACKUS PETRA
IPC: C23C18/42
Filed: 1998-10-05
Abstract: The present invention describes a method of producing gold coating on a workpiece having a palladium surface, having the steps of:a) making an aqueous solution containing at least one compound selected from the group of compounds containing gold(I) and gold(III) ions and additionally at least one organic compound selected from the group consisting of formic acid, aromatic carboxylic acids having the chemical formula:where R1, . . . , R4=H, alkyl, alkenyl, alkynyl, OH, and the salts, esters or amides of these compounds;b) adjusting the pH of the solution to 1 to 6 using pH adjusting agents; andc) bringing the workpiece into contact with the solution such that gold coating is plated onto the palladium surface.
Patent EP-1072161-A2 (EP)
Inventor: ANGUS ALLAN D
IPC: H04W84/02
Filed: 1998-12-31
Abstract: A communications controller (705) is disclosed for use in a wireless communication system (500) having a plurality of antennas which simulcast forward-channel messages (601, 602) at a first downtilt angle below horizon and receiving reverse-channel messages (603, 604) at a second downtilt angle, wherein the second downtilt angle is less than the first downtilt angle. The communications controller (705), which is associated with the plurality of antennas, is capable of (i) scheduling transmission of ones of the reverse-channel messages at a same frequency in a same frequency (710), and (ii) receiving reverse-channel messages of two communication units proximate a local antenna at separate more remote antennas in response to the second downtilt angle of the separate more remote antennas (715).
Patent EP-0943404-A2 (EP)
Inventor: BABA YASAYUKI
IPC: B26D7/10
Filed: 1999-03-12
Abstract: A rotary die cutter in accordance with the present invention has
frames (1) for rotatably supporting a die cut cylinder (20) and an anvil
cylinder (21) via a bearing (22), and is configured so that oil is circulated
in the die cut cylinder (20) and/or the anvil cylinder (21). Also, another
rotary die cutter in accordance with the present invention has frames
(20) for rotatably supporting a die cut cylinder (3) and an anvil cylinder
(4) via a bearing (41), and is configured so that a cooled lubricating
oil (43) is supplied to the bearing (41).
Patent EP-0950423-A2 (EP)
Inventor: FUCHS KARL-HEINZ
IPC: B05B11/00
Filed: 1999-03-31
Abstract: A dispenser, especially for powder, comprises two base units (2,3) which can move from a rest position to a work position, and which have a storage area (5). A storage unit has an opening (17) with a hermetically sealed chamber (14) as well as a material outlet (7). The carrier can be changed over if required.
Patent EP-0987165-A2 (EP)
Title: Automatic steering system
Inventor: LOHNER HERBERT
IPC: B62D15/00
Filed: 1999-04-10
Abstract: An automatic steering system for cars has an electrically controllable steering adjuster (3) to adjust a wheel angle of the steered wheels, a steering wheel angle sensor (5) for detecting a steering wheel angle and an electronic open/closed loop control apparatus (1) that is connected at least to the steering adjuster and the steering wheel angle sensor in order to generate adjusting signals for the electrical steering adjuster. Wheel sensors are provided to detect rotation direction and rotational angle of the steered wheels. The open/closed loop control apparatus has a store for storing the steering movement of a last travelled travel stretch detected by the wheel sensors. The control apparatus is set up to reproduce the steering movement stored over the last travelled travel stretch during a directly following journey in the reverse direction and to output corresponding adjusting signals to the steering adjuster.
Patent EP-0950786-A2 (EP)
Inventor: MARINONI MARIO
IPC: E05D5/02
Filed: 1996-12-16
Abstract: A method for producing a mounting for a door leaf, particularly
for an all-glass leaf, the mounting comprising a plane clamping
plate (1) and a plane counter clamping plate (2). The mounting
can be attached, in the region of an edge recess (3) in a leaf
edge of the leaf, to the two opposite surfaces, and the leaf
can be pinched between the clamping plate (1) and the counter
clamping plate (2) by means of fastening screws (7) joining the
clamping plate (1) and the counter clamping plate (2). At the
clamping plate (1) a plane web plate (9) is formed extending
perpendicular to the clamping plate (1), which web plate (9),
in the assembled condition, spans over the distance between the
clamping plate (1) and the counter clamping plate (2) thereby
extending through the edge recess (3). The counter clamping plate
(2) is provided with a rectangular recess being adapted to the
shape of the free end of the web plate (9), the web plate (9)
in the assembled condition engaging by means of its free end
with the rectangular recess. The clamping plate (1) inclusive
of the web plate (9) and the counter clamping plate (2) are
formed as extruded profile rails or rolled profile rails. The
web plate (9) is formed by punching out or cutting off any
those parts of a leg of the section of the T-profile rail and
L-profile rail, respectively, which laterally extend beyond the
web plate.
Patent EP-0978323-A2 (EP)
Inventor: SAUER HELMUT
IPC: B05C17/02
Filed: 1999-06-25
Abstract: The inside of the tubular body (3) has stops (5,6) for engaging in the bearings of the roller handle. The stops have at least one protrusion which interacts with a stop flank around the bearings. One or more stop elements are each only partly formed over the circumference of the inside wall of the tubular body and are dimensioned so that their shape can be defined by mandrel elements which can be drawn axially out of the opposite end sides of the tubular body.
Patent EP-0976397-A2 (EP)
Inventor: MAYAN ROBERT DR
IPC: A61K31/19
Filed: 1999-07-14
Abstract: An additive is used for improving the release of Ibuprofen from a hot melt adhesive. An additive is used for improving the release of Ibuprofen from a hot melt adhesive. An Independent claim is also included for a plaster comprising the hot melt adhesive.
Patent EP-0986195-A2 (EP)
Inventor: MURAOKA SHINYA
IPC: H04B1/707
Filed: 1999-09-09
Abstract: A UW multiplexing circuit (2) multiplexes a fixed pattern over
the leading edge of each frame of transmit data. A spreading
code generating circuit (17) generates spreading codes TP1 at a
timing synchronized with the frame. A spreading circuit (16)
spread-modulates data from the UW multiplexing circuit (2) with
the spreading codes TP1. A correlation detecting circuit (19)
has spread-modulated fixed patterns as multiplication
coefficients, and detects correlations between spread-modulated
fixed patterns in received data. A despreading code generating
circuit (20) supplies, if a fixed pattern is detected, the
leading code of despreading codes RP1. A despreading circuit
(18) despread-modulates the receive data with the despreading
codes RP1. As a result, the spread spectrum communication
apparatus according to the invention is capable of setting the
code length (L) and the bandwidth expansion factor (BW)
independent of each other, and thereby enhancing the
performance to detect correlated values.
Patent EP-0985579-A2 (EP)
Inventor: POLZER HERWIG
IPC: B60R1/07
Filed: 1999-09-10
Abstract: The mirror has a glass unit, at least one electrical functional element (3-5), esp. a displacement drive and/or an electro-optical element and/or an illumination device and/or a folding drive and/or a heating element, and a carrier element (1) to which the electrical functional element can be attached. The carrier element has at least one electrically conducting track (6) with an electrical functional element connected to one end and an electrical lead connected to the other to make an electrical connection to at least one electrical functional device in the rest of the vehicle.