baber/WOPTO huggingface dataset:
Patent EP-0858175-A2 (EP)
Inventor: FLANAGAN MICHAEL JOSEPH
IPC: H04B1/7115
Filed: 1998-02-10
Abstract: A pilot-aided rake receiver (405) suitable for CDMA wireless telecommunications is
disclosed. Some rake receivers in accordance with the present invention require
fewer computational resources to be consumed by the conjugate pilot estimate
multipliers than some pilot-aided rake receivers in the prior art. One embodiment of
the present invention comprises:  N  rake receiver fingers (407-1 -- 407-N), wherein
each of the N rake receiver fingers outputs an information-bearing signal,  l i   ( n ), and a
conjugate pilot estimate,  P i   ( n ); N  multipliers (in 411); and an  N  x  N  switch (in 411)
interposed between the N rake receivers and the N multipliers for routing the
information-bearing signal,  l i   ( n ), and the conjugate pilot estimate,  P i   ( n ) ,  from any
of the  N  rake receiver fingers to any of the  N  multipliers. In some embodiments of
the present invention, the  N  multipliers are pooled and shared by the resources (e.g.,
rake receiver fingers, coherent combiners, etc.) associated with a plurality of users.
Patent EP-0916594-A2 (EP)
Inventor: LAFFERTY TERRENCE P
IPC: B65D81/34
Filed: 1998-11-02
Abstract: A partially-shielded paperboard tray for heating food in a microwave oven is made from a
unitary blank 10 having two sections 12,14 hinged at a common edge 16. One section, 14,
which forms the bottom statum of the tray, as a layer of aluminium foil for shield food along
the peripheral wall of the tray from microwave radiation, but the section also has a large
aperture 20, to allow the radiation to heat the center of food placed over the aperture. The
other section 12 of the blank, which forms the top stratum of the tray, is transparent to
microwave radiation and provides an imperforate food-contact surface for retaining food in
the tray.
Patent EP-0916697-A2 (EP)
Inventor: FUJIKI HIRONAO
IPC: C08L83/07
Filed: 1998-11-11
Abstract: A hydrosilylation catalyst is provided wherein a
platinum catalyst is enclosed in a heat-fusible compound
having a melting point of 40-200°C and containing an
aliphatic unsaturated bond, carbonyl, carboxyl or thioether
radical in a molecule. The catalyst is blended in organopolysiloxane
to form a silicone composition having both
shelf stability and fast-curing capability.
Patent EP-0924327-A2 (EP)
Inventor: SHIBUTA TAKEKAZU
IPC: D04B7/00
Filed: 1998-12-16
Abstract: A flat knitting machine having a transferring mechanism using
transfer jacks wherein the transfer jacks each have (i) at a front end thereof
a loop engaging portion; (ii) at a rear end thereof a selected engaging
projection extending rearwardly from a rear end of the jack groove when the
transfer jack is in its retracted position; and (iii) at an upper edge of a jack
body thereof an advance-and-retreat controlling butt which extends from an
upper surface of the jack groove and is engageable with the transfer jack
operating cam to control the transfer jack to move forward and backward;
and 
   wherein the carriages each include (i) a cam which is driven by an
actuator so that it can be selectively engaged with the selected engaging
projection of the transfer jack to guide the transfer jack in its retracted
position from the engaged position to its pushed-out position and which is
arranged in association with the selected engaging projection of the transfer
jack; (ii) a raising cam which is engageable with the butt projecting from the
upper surface of the transfer jack as guided to the pushed-out position, to
push up the transfer jack to its transferring position; and (iii) a lowering
cam which can act on the butt of the transfer jack as advanced to its
transferring position, to drive the transfer jack to retract to its retracted
position.
Patent EP-0898007-A2 (EP)
Inventor: WUESTER HEINRICH
IPC: A45B25/14
Filed: 1998-08-11
Abstract: A support frame is for a clothes dryer or a garden shade and has a support pipe (1), which is surrounded by a star-shaped arrangement of carrying arms (1) and support arms (4), which are flexibly connected to a star part each. The carrying and support arms (2,4) can be tilted between a swung-in position and a swung-out position. The carrying arms (2) are connected to the support arms (4) via swing arms(6) which are connected flexibly to each type of arm. Each swing arm located between a carrying arm and a support arm is the middle component of a three-component chain consisting of a carrying arm, support arm and a swing arm, and joins the two star parts. The extended component chains are upset in the swing arm sections in order to tilt the carrying arms into a slightly opened position.
Patent EP-0979094-A2 (EP)
Inventor: MORANO INGO
IPC: A61K38/00
Filed: 1998-04-30
Abstract: Die Erfindung betrifft ein neues Mittel zur Steigerung der Herzkraft. Anwendungsgebiete sind die Medizin und die pharmazeutische Industrie. Das erfindungsgemäße Mittel ist gekennzeichnet durch ein Peptid der allgemeinen Formel (I): MAPKKPEPKKXYAK, in welcher X = E oder D und Y = A oder D bedeuten, oder Teile davon oder durch Punktmutationen an einer Stelle veränderte Varianten dieses Peptids bzw. ein Gen, das für diese und analoge Peptide kodiert. Mit dem erfindungsgemäßen Mittel kann der Kontraktilitätsstatus des menschlichen Herzens verbessert werden.
Patent EP-1007406-A2 (EP)
Title: Antivibrateur pour giravion
Inventor: SCHMALING DAVID N
IPC: B64C27/04
Filed: 1998-08-18
Abstract: L'invention concerne un antivibrateur (20) destiné à réduire les vibrations subies par le rotor principal (12) d'un giravion. Cet antivibrateur (20) comprend un dispositif de fixation (22) de moyeu, attaché au rotor principal (12), et un système ressort-masse (24), monté sur ce dispositif de fixation (22) de moyeu, de manière à pivoter conjointement avec celui-ci. Le système ressort-masse (24) de cet antivibrateur (20) présente un carénage (44) conçu pour suivre de manière aérodynamique le contour dudit système ressort-masse (24), tout en constituant une partie de la masse motrice de ce dernier. Le dispositif de fixation (22) dudit antivibrateur est en outre conçu pour recevoir des ensembles rotors (36) montés sur ledit moyeu, pour permettre un accès à l'élément de montage (34) du moyeu du rotor, et permettre à des organes limiteurs de course (74) de limiter la charge exercée sur le système ressort-masse (24).
Patent EP-1033493-A2 (EP)
Inventor: RABINOVICH ALEXANDR ISAAKOVICH
IPC: F04D1/06
Filed: 1998-11-24
Abstract: The invention relates to oil-industry mechanical engineering and more
particularly, to multistage oil-well pumps for pumping out formation fluid. The attainable
technical result resides in a higher pressure head at low delivery rates and higher stability
of performance characteristics when gas pockets are present in the medium being
transferred. To this end, in the stage of a multistage submersible pump, having an
impeller which comprises a driving disk and a driven disk with vanes interposed
therebetween, and a guide vane assembly with shaped vanes whose leading edges extend
beyond the outside diameter of the external lid of the guide vane assembly, triangular
cells are provided at the periphery of the impeller driving disk on the lateral surface
thereof, which cells are open towards the disk outer side, and a side annular channel is
provided on the surface of the external lid of the guide vane assembly, which surface
mates with the impeller. The surface of the lateral annular channel is spaced apart from
the upper edge of the impeller cells at least 0.3 the depth of the latter, and the radial
length of the cells is not in excess of 0.3 the driving disk radius.
Patent EP-0936521-A2 (EP)
Inventor: KYRTSOS CHRISTOS T
IPC: G05D1/00
Filed: 1990-12-10
Abstract: Systems and methods for positioning and navigating
an autonomous vehicle (102,310) allow the vehicle
(102,310) to travel between locations. A first position
estimate (112) of the vehicle (102,310) is derived from
satellites (132-170,200-206) of a global positioning
system (100A) and/or a pseudolite(s) (105). The
pseudolite(s) (105) may be used exclusively when the
satellites (132-170,200-206) are not in view of the
vehicle (102,310). A second position estimate (114) is
derived from an inertial reference unit (904) and/or a
vehicle odometer (902). The first and second position
estimates are combined and filtered to derive a third
position estimate (118). Navigation of the vehicle
(102,310) is obtained using the position information
(414), obstacle detection and avoidance data (416), and
on board vehicle data (908,910).
Patent EP-0951098-A2 (EP)
Inventor: ROSS HARALD
IPC: H01R4/20
Filed: 1999-04-14
Abstract: The connector has a formed metal contact section (2) with a flat blade section (3) at one end and a round tubular section (6) at the other. The end of a cable (16) is inserted and the exposed wires (17) engage the contact. A sealing ring (20) secures the arrangement. The blade end has a hole (10) for a threaded fixing screw.
Patent EP-1006662-A2 (EP)
Title: Semiconductor integrated circuit
Inventor: SEGAWA YUJI
IPC: H03L7/14
Filed: 1999-05-12
Abstract: A cut-off state of a carrier signal or a carrier signal outside
an effective range of a frequency is detected by a carrier detector,
and a signal switching circuit inputs a clock 2 from an external device
into a phase comparator in place of the carrier signal, with which a
locked state is maintained in a PLL comprising the phase comparator,
a charge pump, a loop filter, a voltage control oscillator, and a 1/N
divider, so that a high-speed locking operation is realized to another
appropriate carrier signal.
Patent EP-0963059-A2 (EP)
Inventor: NAGATA YOSHINORI
IPC: H04W36/00
Filed: 1999-06-02
Abstract: When reception quality of signals detected by a
reception Eb/Io (ratio of power received waves to power
of interfering waves) detector is equal to or more than a
predetermined value and a frame error rate (FER) set by
an FER measuring section for a first reference level or
more is less than a predetermined reference value, a
target Eb/Io setting section sets a value to increase the
target reception quality. When the reception quality of
signals thus detected is less than the predetermined
value and the frame error rate set by the FER measuring
section is equal to or more than the predetermined
reference value, the target Eb/Io setting section sets a
value to decrease the target reception quality.
Patent EP-0970848-A2 (EP)
Inventor: CECCUCCI MICHELE
IPC: B60Q1/068
Filed: 1999-07-09
Abstract: A device is described, for adjusting the position of at least a headlight unit (3;30) of a
scooter, comprising at least a projector unit (4;31), which can swing about an axis
being transversal with respect to the running direction. 
     According to the invention, there are provided adjustment means (12;32) for said
projector unit (4;31), actuation means (7;17) for said adjustment and means
(6;14,15;35) for transmitting the adjustment from said actuation means (7;17) to said
adjustment means (12;32), in order to obtain the adjustment of the position of the
headlight unit directly from the driving position.
Patent EP-0982955-A2 (EP)
Inventor: HANS MARTIN
IPC: H04W4/00
Filed: 1999-08-17
Abstract: The method involves transferring information signals to at least one subscriber terminal (5,10,15,20) containing information about which of the telecommunications services are allocated to the terminals for use. The signals are transmitted to the terminals at predefined times. Different services can be allocated at different times.
Patent EP-0983835-A2 (EP)
Inventor: EMOTO ATSUSHI
IPC: B29C45/20
Filed: 1999-09-01
Abstract: A nozzle touch apparatus for an injection molding machine
comprises a frame; an injection apparatus having an injection nozzle,
the injection apparatus being disposed to be movable relative to the
frame; drive means for advancing and retracting the injection
apparatus; conversion means for converting rotational force generated
by the drive means to thrust force and for transmitting the thrust
force to the injection apparatus; accumulation means disposed between
the conversion means and the frame and adapted to accumulate nozzle
touch force; and a buffer member disposed between the injection
apparatus and the conversion means. In this case, variation in nozzle
touch force due to overload can be adjusted by the action of the buffer
member. Accordingly, when the buffer member is adjusted so as to
reduce the variation in nozzle touch force due to overload, an
excessively large nozzle touch force is not generated, so that breakage
of the mold apparatus can be prevented. Further, in the case where a
reaction force acting on the injection nozzle increases due to resin
pressure during injection, when the buffer member is adjusted such that
the nozzle touch force changes to a large extent, it becomes possible
to prevent leakage of resin from the clearance between the injection
nozzle and the mold apparatus.
Patent EP-0985746-A2 (EP)
Inventor: KISI HIDAYET
IPC: C25D17/06
Filed: 1999-08-28
Abstract: Electrical contact for an electro-dip coating apparatus used for vehicle chassis has a protective cap (30) having an axial journal (42) coaxially fixed to the cylindrical axis (38) of its support and contact surface (40) on its outer side provided with blocking elements (44, 46). A guide element (20) for the axial journal has a guiding slot (70) open at the top and parallel to the support and contact element (22) of the lower contact device (16).
Patent EP-0984205-A2 (EP)
Inventor: SCHWEDLER KNUT
IPC: F16H3/66
Filed: 1999-09-02
Abstract: The reduction gearing, to give a different rotary speed at the drive take-off shaft from the drive shaft speed, has at least one sun wheel (1.1), at least one planet wheel carrier (2.3.1) with at least one planet wheel axis and at least one base planet wheel (1.2), and at least one orbital wheel (1.5) with inner teeth to vary the rotary speed, on a common central axis (2.1) fixed in relation to the assembly.
Patent EP-1090700-A2 (EP)
Inventor: AKUTSU TOMOAKI
IPC: B21D5/12
Filed: 1999-10-08
Abstract: A V-shaped metal strip has a U-shaped bottom
having U-shaped inside and outside surfaces. Only the
U-shaped inside surface is formed with a plurality of fold
lines extending in a longitudinal direction of the strip
and reducing the influence of springback. The fold lines
may be arranged in a manner of bilateral symmetry with
respect to an imaginary median plane bisecting the V-shaped
cross section of the metal strip.
Patent EP-0984667-A2 (EP)
Inventor: ABEL JONATHAN S
IPC: H04S1/00
Filed: 1995-10-26
Abstract: Spatialization of soundfields is accomplished by filtering audio signals using filters having
unvarying frequency response characteristics and amplifying signals using amplifier gains adapted
in response to signals representing sound source location and/or listener position. The filters may
be derived using a singular value decomposition process which finds the best set of component
impulse responses to approximate a given set of head related transfer functions. Efficient
implementations for rendering reflection effects and for spatializing multiple sound sources and/or
generating multiple output signals are disclosed.
Patent EP-1008930-A2 (EP)
Inventor: PABLA KULDIPSINGH
IPC: G06F3/0481
Filed: 1999-11-30
Abstract: Embodiments of the invention comprise techniques to detect support for
a given input device by a screen element of a graphical user interface (GUI). In
one embodiment of the invention, a runtime version of a screen element's
program code is examined to detect an ability to process a device's events. In
another embodiment of the invention, a determination is made at runtime
whether a screen element delegated processing of a given input device's events
to other program code. In yet another embodiment of the invention, the
runtime version of a screen element's program code is examined to detect a
declaration of program code that is indicative of a the screen element's support
or non-support of a given input device. In yet another embodiment of the
invention, one or more of the previously-identified embodiments can be
combined.
Patent EP-1014225-A2 (EP)
Inventor: NAKAHARA TAKASHI
IPC: G03G15/23
Filed: 1999-12-21
Abstract: A position detecting sensor S6 for detecting that
a sheet having come into an openable both-face
conveying path R for reversing the surfaces of the
sheet having an image formed on one surface thereof and
conveying the reversed sheet to an image forming
portion 5 has arrived at a predetermined re-feeding
position, and the position detecting sensor S6 is
designed to be capable of detecting also the presence
or absence of the occurrence of jam in the both-face
conveying path R, the mounting and dismounting of a
both-face conveying portion 2 and the opening and
closing of the both-face conveying path R.
Patent EP-0950981-A2 (EP)
Inventor: LYONS ERIC G
IPC: G07F19/00
Filed: 1999-03-02
Abstract: The invention provides printing apparatus comprising printing means and a host
processor (28 or 60) for delivering print data and command data via a common interface
(30 or 64) to the printing means, and characterised in that the host processor is arranged
to deliver the print data with a first characteristic and the command data with a second
characteristic, and that the printing means comprises a printing device (34 or 70) for
receiving the print data and a control device (40 or 76) for receiving the command data,
the apparatus further including detecting means (42 or 78) for detecting the
characteristic of the data appearing at the common interface (30 or 64), and switch
means (32 or 68) responsive to the detecting means for ensuring that command data is
not routed to the printing device (34 or 70) in the event that said second characteristic is
detected so that the full potential of the printing device (34 or 70) can be realised.
Patent EP-0965542-A2 (EP)
Inventor: LLOYD PAUL RICHARD
IPC: B65F7/00
Filed: 1999-06-14
Abstract: A refuse bin washing apparatus comprises a elevated,
inclined support (14) for a refuse bin (W) to be washed, and a lifting
assembly for lifting a refuse bin from the ground and onto the
support. The lifting assembly comprises a structure (20) for
pivoting about a horizontal axis, and having means (24-26) for engaging
and supporting the refuse bin. The lifting assembly is
arranged so that, upon turning the structure about its axis of
pivoting, the bin is lifted and turned until its rear wall lies
on the support and its top faces outwardly.
Patent EP-0966080-A2 (EP)
Title: Surge arrester protection system and method
Inventor: DAHARSH ROSS STUART
IPC: H01T4/04
Filed: 1999-06-17
Abstract: A surge arrester protection system includes a surge arrester, a first
mechanism fixed on a first end of the surge arrester for directing arcs around the
surge arrester and a second mechanism fixed on a second end of the surge arrester
for directing arcs around the surge arrester. The first and second mechanisms each
include a plurality of slots extending substantially radially therein. Additionally, a
cap which covers a lower end of the arrester is used to catch material dripping
from the surge arrester and a cap covering an upper end of the arrester is used to
protect the arrester from animals and the elements.
Patent EP-0995876-A2 (EP)
Inventor: EVANS STEVEN MARTIN
IPC: E21B10/46
Filed: 1999-10-13
Abstract: A rotary drill bit is manufactured by a powder metallurgy process by placing a
metal mandrel 54 in a mould 38, packing the mould 38 with particulate matrix-forming
material 50, infiltrating the material with a molten binding alloy, and cooling the
assembly to form a solid infiltrated matrix bonded to the mandrel 54. The mandrel 54
comprises an outer part 56 surrounded by the matrix-forming material 50 and an inner
part 58, secured to the outer part 56 but out of contact with the matrix-forming material
50. The outer part 56 of the mandrel 54 is formed from a material having thermal
characteristics close to those of the matrix, so as to reduce the tendency for the matrix
to crack under the thermal stress, while the inner part 58 of the mandrel 54 is formed
from a precipitation-hardening material, the strength and hardness of which increases in
the infiltration process and the subsequent heating/cooling cycle for brazing the cutters
24 on to the drill bit. A threaded connection region of the drill bit may be formed
directly on the inner part 58 since it will have sufficient strength and hardness for this
purpose.
Patent EP-0997765-A2 (EP)
Title: Optischer Wellenleiter-Schalter
Inventor: LOESCH KURT DR
IPC: G02B6/12
Filed: 1999-10-15
Abstract: In transparenten optischen Kommunikationssystemen werden optische Raumschalter benötigt, um ankommende optische Signale auf einen von mehreren Ausgängen umzuschalten. Aufgabe der Erfindung ist es, einen optischen Raumschalter anzugeben, der hohe Schaltgeschwindigkeiten ermöglicht, hindurchtretendes Licht möglichst wenig dämpft und überdies kostengünstig und zuverlässig ist. Erfindungsgemäß sind in einer ersten Ebene mehrere Glaswellenleiter (GWL1...GWL4) angeordnet. In einer darüberliegenden Ebene befindet sich wenigstens ein Polymerwellenleiter (PWLA), der mit den Glaswellenleitern einen spitzen Winkel einschließt. Dort, wo der Polymerwellenleiter die darunterliegenden Glaswellenleiter kreuzt, entstehen vertikale Koppelbereiche. Mit Hilfe von Heizelektroden (EA1,...EA4;EB1...EB4) sind die Koppeleigenschaften gezielt beeinflußbar. Um Licht von einem Glaswellenleiter in einen anderen Glaswellenleiter umzuschalten, stellt man die Temperatur der vertikalen Koppelbereiche so ein, daß Licht von dem einen Glaswellenleiter in den Polymerwellenleiter hinaufkoppelt, dort geführt wird und in einem anderen Koppelbereich in den gewünschten Glaswellenleiter hinunterkoppelt. <IMAGE>
Patent EP-1004264-A2 (EP)
Inventor: LAWSON JOHN RUSSELL
IPC: B05B9/08
Filed: 1999-04-07
Abstract: The present invention is directed to a process of cleaning carpets and other
large fabric coverings with a product dispensed from a device, said device
comprising a reservoir for said product, means for dispensing said product, a
spray arm and at least one dispensing opening, the process being
 characterized in that  the reservoir is a removable non-refillable cartridge.
Preferably, said at least one reservoir comprises at least one compartment.
Patent EP-1086115-A2 (EP)
Inventor: NARDONE GLENN
IPC: C07H21/00
Filed: 1999-06-10
Abstract: Compounds are described comprising purines substituted at the C-8 position and pyrimidines substituted at the C-4 or C-5 position with a linker and quencher. These compounds when incorporated into hairpin oligonucleotides quench the fluorescence of fluorophores linked to the 5'-terminus of the oligonucleotide. These nucleotide-quencher compounds are also easy to incorporate into oligonucleotides using conventional, automated, oligonucleotide synthetic techniques.
Patent RO-101920-A2 (RO)
Title: Accelerated carburation
IPC: C23C8/20
Filed: 1988-11-23
Abstract: The process comprises a technique giving deep diffusion layers. The dynamic process consists of stages of variable C potential ranging from 0.8-1.35% in each stage.
Patent AT-524265-A2 (AT)
Title: Löschbares grafikfeld als schiefertafelersatzprodukt
IPC: B43L1/12
Filed: 2021-10-07
Abstract: Aufgabe der Erfindung ist es, ein Grafikfeld zu schaffen, bei dem auch die untere Lage des Grafikfeldes durchsichtig ist, so dass der Nutzer des Grafikfeldes Vorlagen benutzen kann, auf denen z.B. Zahlen, Buchstaben, Wörter oder auch Grafiken vorgeschrieben sind. Der Nutzer kann dann seine ersten Übungen dadurch leichter erledigen, indem die durchscheinenden Vorlagen nachgeschrieben bzw. nachgemalt werden und damit z.B. das Schreiben von Buchstaben leichter lernen.