baber/WOPTO huggingface dataset:
Patent EP-0896839-A2 (EP)
Inventor: FUKAI HIDEAKI NKK CORPORATION
IPC: B21B47/00
Filed: 1998-07-02
Abstract: A method for manufacturing a titanium alloy sheet,
which comprises the steps of: covering at least one titanium
alloy slab with carbon steel plates, welding together the
carbon steel plates by means of a high-energy-density
welding under a vacuum atmosphere to prepare a carbon steel
envelope, thereby preparing an assembled slab, containing
the titanium alloy slab therein, with an interior thereof
kept at a degree of vacuum of up to 10 -2 ; applying, prior
to preparation of the assembled slab, a release agent
comprising a solid content having a particle size of up to
325 mesh, onto the surfaces of the titanium alloy slab or
onto the inner surfaces of the carbon steel envelope facing
thereto, adjusting the total applying quantity of the
release agent so as to satisfy the following formula:  5,000
≦ X · Y/ (1 - √ Z) ≦ 25,000 , where X: weight percentage (wt.%)
of the solid content in the release agent, Y: total applying
quantity (ml/m 2 ) of the release agent; and Z: degree of
vacuum (Torr) in the interior of the assembled slab; and
hot-rolling the assembled slab.
Patent EP-0899887-A2 (EP)
Inventor: MARU TSUGUO
IPC: H03M13/23
Filed: 1998-08-25
Abstract: A Viterbi decoder for Viterbi-decoding an input signal,
includes a path memory, a shift register, and a traceback
circuit. The shift register has at least (constraint length
-1) bits as the number of stages. The traceback circuit
inputs, to the shift register, the AND per bit between a
signal generated by a decoder connected to the shift
register and the content of the path memory designated by a
traceback address counter.
Patent EP-0911098-A2 (EP)
IPC: B22D41/16
Filed: 1998-10-17
Abstract: The casting assembly for metals, and especially aluminium alloys, is split into a static smelting and casting crucible station, a casting system and a casting table. The smelting and casting crucibles are one-piece units of cast iron or cast iron alloy. The smelting crucible (37,37a) is at a higher level than the casting crucible (38), recognised by the crucible opening slits (39,39a,39b) where there is a metal flow, separated by dividing slides (40) with height adjustment. The casting crucible (38) has a rounded metal outflow opening, and otherwise on a longitudinal or extended rounded construction the molten metal overflows through two outlet openings. At the outflow opening zone of the casting crucible (38), the crucible base is strengthened by raising the crucible base according to the shoulder of the round insertion block, and a casting system inserted into the base for pouring into a mould fitted to the casting table.
Patent EP-0919452-A2 (EP)
Inventor: MINAMI HIDEKAZU
IPC: B62D33/06
Filed: 1998-11-27
Abstract: A bumper-mounting bracket 3, comprising a cab mount bracket
1 and a mounting bracket 2 which are fixedly connected together,
and a bumper-mounting side bracket 4 are fixedly secured to each
deflector panel 24 of a front end panel 21 of a frame-mounted-body
vehicle. A bumper reinforcement 15 is fixedly secured to the
front end panel 21 in such a manner that each upper bumper stay
16 and each lower bumper stay 17 are connected respectively to the
bumper-mounting bracket 3 and a front end lower panel 23, and that
mounting holes 18, formed in each of opposite end edge portions
of the bumper reinforcement, are engaged with the bumper-mounting
side bracket 4.
Patent EP-0919996-A2 (EP)
Inventor: KIM SEONG-SUE
IPC: G11B7/125
Filed: 1998-11-25
Abstract: A high-density phase change optical disk used as DVD-RAM, includes
a reflection layer made of a noble metal which have characteristics of high
thermal conductivity, high reflectivity and high melting temperature, such as
copper (Cu), silver (Ag) or gold (Au). Accordingly, the phase change
optical disk according to the present invention largely increases the number
of times of overwriting, compared with the phase change optical disk having
a reflection layer made of aluminum (Al). Also, the cross-erasing
phenomenon that when writing information on a target track, information
recorded on a track adjacent to the target track is deleted, is remarkably
reduced.
Patent EP-0999717-A2 (EP)
Inventor: BERGER JOSEF
IPC: H04L12/28
Filed: 1998-12-14
Abstract: The invention discloses ways of implementing a broadband
wireless network based on mesh topology, optimized for
delivery of data, Internet, voice and multimedia to
consumers, small offices and large company premises using
data interfaces such as the IP standard interface and
consumer multimedia digital bus interface. The invention
comprises of customer premises wireless radios with the
ability of adding and dropping data via standard interface
as well as routing data between multiple wireless nodes.
Each network node (SR) has a MAC (Media Access Control)
layer that enables the routing and insertion of packetized
data between multiple network nodes and between the nodes
and external LAN or WAN data networks. The invention
includes an optimized algorithm for automatic node
admission to the network and dropping off the network as
well as an algorithm for maintaining multiple routes for
route diversity. This route diversity enhances the mesh
network availability, reliability and allows load
balancing. The invention enables the deployment of lower
cost wireless access networks with easy deployment, low
maintenance, and high accessibility suitable for commercial
as well as residential high bit rate data delivery.
Patent EP-0853339-A2 (EP)
Inventor: PORADISH FRANK J
IPC: A47B96/06
Filed: 1998-01-06
Abstract: A mount (10) for an integrated circuit, which permits
the integrated circuit to be accurately positioned
relative to other system components. The mount (10) rests
on a base (200) that is part of some other system
component and that has two mounting posts (210). The main
body of the mount (10) is a frame (110) that holds the
integrated circuit and has post apertures (120) that
receive the mounting posts (210). The frame (110) has
interior channels (170) that extend from the post aperture
and that contain plunger/spring pairs (150, 160). A screw
(181) pushed against a wedge-shaped end (152) of a plunger
(150) causes the plunger (150) to push against a mounting
post (210), causing the mount (10) to move relative to the
base (200). The plunger/spring pairs (150, 160) provide
translational and rotational adjustments. A tripod
arrangement of set screws (181) provides adjustment of
tilt and height. An inner frame (53) can be added to
provide for electrical connections.
Patent EP-0883126-A2 (EP)
Inventor: CUOMO GENNARO A
IPC: G11B25/10
Filed: 1998-05-18
Abstract: A shipping and playing adapter (10, 40, 60, 80) enables a reduced
size CD (18) to play in a full-sized CD player. The adapter comprises
first and second substantially semi-circular portions constructed of a
material suitable for playing in a CD player. when combined together, the
first and second portions form a disk dimensioned approximately equal to
a full-sized CD for receiving the reduced size CD (18) thereon. The first
and second portions may either be permanently attached along a fold line
(16) or removably attached by matching male and female parts (84, 86, 90,
92). when combined, the first and second portions may have an inner
circular surface for receiving the reduced size CD (18). The circular
surface may be coated with a permanent or temporary adhesive.
Alternatively, the first and second portions may have a center cut-out
(46, 48) for receiving the reduced size CD therein.
Patent EP-0905861-A2 (EP)
Inventor: OSHITA HIROMI
IPC: H02K3/50
Filed: 1998-06-11
Abstract: In a terminal pin structure of a resolver, a plastic
body (5) which holds terminal pins (4) to which a lead
wire (7) is connected is disposed on an undercover (3)
disposed to an end of a stator (1) and coils (2) are
connected to the projecting portions (4a) of the terminal
pins (4) projecting from the plastic body (5). With this
arrangement, dispersed soldering of coils to a lead wire
which conventionally arises when the coils are directly
soldered to the lead wire by a manual operation can be
eliminated, a soldering job can be easily carried out,
dispersion of quality can be eliminated and workability
can be improved.
Patent EP-0932237-A2 (EP)
Inventor: FONTAN TARODO ANTONIO
IPC: H02J9/06
Filed: 1998-12-03
Abstract: Power distribution system that provides electric power to electrical
means (5) and to energy storage means (4). To this end, it comprises
rectifier means (1) connected to an alternating current mains network to
provide a rectified sinusoidal voltage by means of power leads (2) connected
to charging means (3), that provide DC voltage to the energy storage means
(4). 
     In addition, the electrical means (5) are connected to the power leads
(2) and comprise a plurality of converter means (61, ..., 6i, ..., 6n), each one
being connected to at least one load. Each converter means (6i) is
connected to said power leads (2) in order to supply a DC voltage to its
respective load.
Patent EP-0899531-A2 (EP)
Inventor: BACHINGER HARALD
IPC: F28F9/00
Filed: 1998-06-25
Abstract: The border webs (3) of heat exchange plate (2) which forms flow tanks (1) has aperture (12) for flow of heat exchange medium. The border (3) are mutually coupled through a connection tank (9) which is provided with discharge conduits (10,11), outwardly. Several flow tanks (1) are mutually coupled through apertures (5,12) for flow of heat exchange media. The heat exchange plates (2) forming the flow tanks (1), have border web (13) which are respectively extended around.
Patent EP-0953260-A2 (EP)
Inventor: BOLTZ DAVID
IPC: H04W4/90
Filed: 1998-01-13
Abstract: La présente invention concerne un emplacement d'une connexion (60) d'un premier appel d'urgence effectué par une station mobile (10A) à l'intérieur d'un réseau de télécommunications mobile. Ensuite, si une autre station mobile (108) sollicite une seconde connexion (60) d'appel d'urgence, à peu près dans la même zone ou dans le même emplacement géographique, on fournit à l'appelant un message lui annonçant que l'incident a déjà été déclaré. L'appelant a alors la possibilité de raccrocher ou de se connecter sur un opérateur du central (20) de réponse des services de sécurité publique (PSAP). Un module (230) d'application associé au réseau (5) de télécommunications mobile de desserte peut, par la suite, transmettre des données non structurées, telles qu'un service de messages courts (SMS) ou des messages (250) de données non structurées de services supplémentaires (USSD), à toutes les autres stations mobiles (10) se déplaçant alors dans la zone ou l'emplacement déclarés. Une telle communication permet d'informer d'autres unités d'abonnés mobiles de l'incident déclaré et de ne pas demander de connexion (60) d'appel d'urgence lorsqu'ils essaient de déclarer le même incident. Par ailleurs, elle peut permettre à d'autres stations mobiles (10) d'éviter ou de contourner le site concerné.
Patent EP-0996921-A2 (EP)
Inventor: PICCIALLO MICHAEL J
IPC: G06Q20/00
Filed: 1998-06-12
Abstract: A system is described in which an account holder may electronically transfer funds from a preestablished account (30) to a third party recipient (34) and then receive a subsequent accounting of how the money was actually spent. Limits may be set on how the money is spent. Computer-based methods for operating the systems of the present invention are also disclosed.
Patent EP-1017715-A2 (EP)
Inventor: GOUD BRUNO
IPC: C07K19/00
Filed: 1998-07-17
Abstract: wherein B represents the B fragment of Shiga toxin or a functional equivalent thereof, and X represents one or more polypeptides of therapeutic significance. Compositions for therapeutic use comprising the polypeptide B-X are also included.
Patent EP-1032892-A2 (EP)
Inventor: DENT PAUL WILKINSON
IPC: G06F7/49
Filed: 1998-09-23
Abstract: On détermine la somme de plusieurs nombres logarithmiques en exprimant les nombres logarithmiques comme une valeur prédéterminée sélectionnée parmi plusieurs valeurs prédéterminées. Par exemple, les nombres peuvent être des valeurs analogiques pouvant être échantillonnées par un convertisseur AtoD à 8 éléments binaires pour être exprimées comme une valeur possible entre 256 valeurs possibles. Le nombre d'occurrences de chaque valeur est accumulée en binaires (compteurs) et la somme est déterminée par totalisation des nombres logarithmiques sur la base du traitement des comptes plutôt que des nombres logarithmiques eux-mêmes. On réduit de manière itérative les comptes de binaires en remplaçant les comptes supérieurs à 1 par augmentation du compte d'un binaire de valeur proportionnellement supérieure jusqu'à ce qu'il ne reste que des comptes de 1 ou zéro. On combine alors ces comptes pour obtenir un compteur unique avec une valeur de compte non nulle indiquant la puissance de signal accumulée des mesures de puissance de signal. On peut en outre réaliser l'invention en utilisant des éléments de mémoire à élément binaire unique et en effectuant un traitement de multiplets avec des tables à consulter. Dans un autre aspect de la présente invention, on combine des expressions de nombres à signe à magnitude logarithmique de plus grande précision en utilisant des valeurs logarithmiques de Zech appliquées de manière itérative au composant le plus significatif et au composant le moins significatif de la différence dans la magnitude logarithmique des nombres à combiner.
Patent EP-0937830-A2 (EP)
Inventor: GALLER LOTHAR
IPC: E03F1/00
Filed: 1999-02-19
Abstract: The fluid is feedable to the sub-atmospheric pressure conduit by opening a first suction valve connected to the sewage location. In the sub-atmospheric pressure conduit (18), between the tank and the first suction valve an intermediate tank (10) is arranged, in which a suction pipe (14) leads to the sub-atmospheric conduit for suction of fluid in the intermediate tank. In the intermediate tank is a sensor (40), which dependent upon the fluid collected in the intermediate tank controls a suction valve (20) opening and cutting-off a connection between the sub-atmospheric pressure conduit and the suction pipe. It also controls a connection between the intermediate tank and the atmosphere.
Patent EP-0945441-A2 (EP)
Inventor: DRAUZ KARLHEINZ PROF DR
IPC: C07D233/70
Filed: 1999-03-19
Abstract: Production of cyclic 4-oxoamidines (I) comprises oxidizing or dehydrogenating 1,3-diazacycloalkan-4-ones (II). Production of cyclic 4-oxoamidines of formula (I) or their salts comprises oxidizing or dehydrogenating 1,3-diazacycloalkan-4-ones of formula (II) or their salts: R<1>, R<2> = H; 1-8C alkyl, 2-8C alkenyl, 2-8C alkynyl, 1-8C alkoxy or 2-8C alkoxyalkyl, optionally substituted by halogen and/or N-, O- or P-containing groups; 3-7C (un)saturated cycloalkyl optionally substituted by 1-8C alkyl, 2-8C alkenyl, 1-8C alkoxy or 2-8C alkoxyalkyl, halogen and/or N-, O- or P-containing groups and optionally containing heteroatoms (e.g. N, O or P) in the ring; or aryl, aralkyl, heteroaryl or heteroaralkyl optionally substituted by 1-8C alkyl, 2-8C alkenyl, 1-8C alkoxy or 2-8C alkoxyalkyl, halogen and/or N-, O- or P-containing groups; or CR<1>R<2> is a 3- to 7-membered (un)saturated carbocyclic or heterocyclic ring optionally substituted by 1-8C alkyl, 2-8C alkenyl, 1-8C alkoxy or 2-8C alkoxyalkyl, halogen and/or N-, O- or P-containing groups; R<3>-R<5> = H; 1-8C alkyl, 2-8C alkenyl, 2-8C alkynyl, 1-8C alkoxy or 2-8C alkoxyalkyl, optionally substituted by halogen and/or N-, O- or P-containing groups; 3-7C (un)saturated cycloalkyl optionally substituted by 1-8C alkyl, 2-8C alkenyl, 1-8C alkoxy or 2-8C alkoxyalkyl, halogen and/or N-, O- or P-containing groups and optionally containing heteroatoms (e.g. N, O or P) in the ring; or aryl, aralkyl, heteroaryl or heteroaralkyl optionally substituted by 1-8C alkyl, 2-8C alkenyl, 1-8C alkoxy or 2-8C alkoxyalkyl, halogen and/or N-, O- or P-containing groups, provided that at least one of R<3> and R<5> is H; n = 1-3; bonds a, b = optional double bonds.
Patent EP-0955444-A2 (EP)
Inventor: SCHERER PETER
IPC: E21B47/022
Filed: 1999-05-06
Abstract: The outer wall (20) of the building (10) is drilled through, using a drilling device with a controllable rock and concrete drill head. A completely controlled bore is made up to the main conduit (16). The conduit to be laid is connected to the drill rod (42). The drill rod is then drawn backwards to the drilling apparatus until the conduit in the building is reached. The bore crown for concrete and rock drilling can be replaced by one (38) for soft soil which is remotely controlled. The main conduit (16) is accessible via a connecting ditch (28).
Patent EP-0969631-A2 (EP)
Inventor: HARASAWA AKIO
IPC: H04L12/933
Filed: 1999-07-01
Abstract: A packet switch system can speed up operation rate and
simplify bus control. The packet switch system has a plurality
of add drop modules performing transmission and reception of
packet data, a control bus for connecting the add drop modules
and control circuit for controlling these add drop modules,
packet data bus provided separately from the control bus, to
which the plurality of add drop modules are connected, for
transmitting packet data transmitted and received in the add
drop modules, and a memory temporarily storing the packet data
to be transmitted and received via the packet data bus. The
plurality of add drop modules performs transmission and
reception of packet data via the packet data bus and the memory.
Patent EP-1035382-A2 (EP)
Inventor: KRIEGL WALTER
IPC: F24D3/08
Filed: 1999-08-27
Abstract: The heater for used water consists of a thermally insulated, enclosed, cylindrical container (A) containing a water-filling connection in the cover. A flange (C) welded in the top third has a plate (D) with diagonal holes for the used water connections. The top hole contains the used water discharge (E) for the hot water; the bottom hole contains the used water inflow (F) for cold water, the discharge and inlet are connected by a system of pipes (G). The base contains a drain for emptying the hot water from the container.
Patent EP-1001036-A2 (EP)
Inventor: PATEL RAMESH N
IPC: C07D205/08
Filed: 1993-01-15
Abstract: Methods for the enzymatic resolution of
mixtures of enantiomers, such as β-lactam
compounds, which may be employed as intermediates
in the preparation of taxanes such as taxol, the
latter useful in the pharmaceutical field.
Patent EP-1010951-A2 (EP)
Inventor: FROHNE KLAUS
IPC: F24F3/16
Filed: 1999-12-04
Abstract: The method involves dividing the used air outlet vol. flow into two or more sub-vol. flows, whereby at least one sub-flow is fed into the circuit as a circulating flow after dust separation and at least one sub-flow is output directly or indirectly to the atmosphere as used air after dust separation.
Patent EP-0951999-A2 (EP)
Title: Reduced drop volume ink jet print head
Inventor: PIDWERBECKI DAVID
IPC: B41J2/045
Filed: 1999-04-06
Abstract: An ink jet print head apparatus that includes an ink well
(30,130) and an ink expulsion mechanism (13,113) formed on a
substrate. A protection layer (17,117) is formed bewteen the ink
well (30,130) and the expulsion mechanism (13,113) and that layer
has a reduced thickness, preferably below 7400 angstroms, to
permit a reduced supply of energy to the expulsion mechanism.
The protection layer (17,117) preferably includes an electrical
passivation layer having electrical isolation material. Various
other layer arrangements are also described including layers that
protect against liquid corrosion, cavitation (18) and both
(118').
Patent EP-0985483-A2 (EP)
Title: Structure body and hollow shape extruded frame member
Inventor: EZUMI MASAKUNI
IPC: B23K20/12
Filed: 1999-06-16
Abstract: End portions of face plates 111 and 112 of a
frame member 110 are connected by a rib 116A. End
portions of face plates 101 and 102 of another frame
member 100 are overlapped with protrusion chips 117b1
and 117b2. A connection line between the rib 116A and
a rear face of the face plates 111 and 112 are
connected by a circular arc 131 which protrudes towards
a hollow portion 119 of the frame member 110. Both end
portions of the circular arc 131b1 are connected to the
rib 116A and the face plates 111 and 112 by two smooth
recessed circular arcs 132b1 and 133b1. The frame
members are joined by friction stir welding to provide
a light weight structure. Accordingly, since a flow-out
of a metal does not occur, the cross-section can be
small and a light weight structure can be obtained.
Patent EP-0995928-A2 (EP)
Inventor: KIEFFER JEROME
IPC: B60G7/02
Filed: 1999-07-01
Abstract: A hydroelastic articulating joint, such as for pivotally
supporting the inner end of a suspension link in a motor vehicle,
comprises a tube (10) vertically fixed to the vehicle body and
around which are centrally mounted two rigid sleeves (16A,16B).
Upper and lower annular parts (20A,20B) of resilient material are
compressively clamped around the sleeves (20A,20B) by a rigid
external clamping ring (12) which is connected to the suspension
link. Fluid filled chambers (36,38), interconnected through the
resilient material by means of a conduit, are filled with
hydraulic fluid. The joint permits angular movement about an
axis "X" without substantial effect by the hydraulic fluid.
Oscillatory vibration of the link in the radial or "Y" direction
is damped by movement of the hydraulic fluid between the two
chambers.
Patent EP-0973354-A2 (EP)
Inventor: AL-SALAMEH DANIEL Y
IPC: H04B10/275
Filed: 1999-07-06
Abstract: An optical communications system employs a plurality of optical nodes
interconnected in an optical ring transmission configuration by at least two optical
transmission media, for example, optical fiber. The at least two optical transmission
media, in this example, provide optical service transmission capacity and optical
protection transmission capacity. Efficient restoration of optical communications
between optical nodes in the optical ring transmission configuration, after an optical
transmission media failure, is realized by employing an autonomous optical restoration
arrangement and technique. To this end, each node autonomously controls an optical
switch matrix in the node in effecting the desired restoration without the need of switch
control signals transmitted from any other node in the ring, from a main controller or
from a central controller. Specifically, each optical node in the optical ring transmission
configuration has the capability to detect the presence or absence of optical signals at its
input optical ports. Upon detecting a loss of optical signal on an incoming service
capacity port, the node autonomously switches its optical switch matrix configuration to
route a copy of its outgoing optical signal in a direction away from the fault. Then, upon
detecting the presence of an optical signal on an incoming protection capacity port, the
node autonomously switches its optical switch matrix configuration to supply the optical
signal incoming on the protection capacity port to terminal equipment associated with
the node. Additionally, each node has the capability of detecting a change of signal state
at its protection capacity input ports. Upon a change from no signal to detection of an
optical at a protection capacity input port, the node autonomously switches the switch
matrix to pass the detected optical signal through to a protection capacity output port.
A technical advantage of the invention is that through the autonomous switching of the
node optical switch matrix transitions between switching states are faster thereby
resulting in faster overall restoration in the optical ring transmission configuration. 
Furthermore, restoration is still effected even if the node main controller is out of service
for maintenance or otherwise.