baber/WOPTO huggingface dataset:
Patent EP-0829857-A2 (EP)
Inventor: YAMANAKA YUTAKA
IPC: G11B7/1356
Filed: 1997-09-05
Abstract: A focus error detection system in an optical head has an optical divider for dividing an optical beam reflected from an optical disk, and first and second light receiving areas on a photodetector for receiving the split optical beam. Each of the first and second light receiving areas has first and second light receiving sections divided by a boundary which receives one of the split optical beams at the center thereof. Both the difference signals obtained by subtracting the output of the first light receiving section from the output of the second light receiving section of the first and second light receiving areas are respectively normalized by summed signals obtained by adding the outputs of the first and second light receiving sections of the first and second light receiving areas. Both the normalized difference signals are added to obtain a focus error signal for a focus control of the optical head.
Patent EP-0838625-A2 (EP)
Inventor: SCHORN FRANZ
IPC: F16L37/12
Filed: 1997-09-10
Abstract: The nipple (1) of the coupling is allocated to one pipe or sleeve as involved and the sleeve is allotted to the second pipe or sleeve, and the sleeve (2) has an opening (6) for the nipple and a coupling element fitted to either sleeve or nipple to keep these joined together. The coupling element moves into its release setting when the nipple is inserted linearly into the sleeve and consists of a groove-riding ring (8,9) actuated (10) from outside. The ring works in conjunction with the coupling sleeve (2) or an auxiliary throttle (23) or is connected to them and can also connect up with the sleeve (2) or is connected to them and can also connect up with the sleeve (2) once the nipple is inserted. The coupling ring (9) has axial grooves throughout to admit the coupling teeth (14) forming the coupling counterpart.
Patent EP-0831412-A2 (EP)
Inventor: SAKAMAKI TERUO
IPC: G06K7/00
Filed: 1997-09-19
Abstract: A card holder (1) allows the bearer of an IC card (2) to
check the information recorded in the IC card (2) at any
time and with ease even if the IC card (2) has a surface
that is not fit to be provided with a display portion that
allows repeated writing and erasing of information. The
card holder (1) has a card holding means (20, 35-38), a
reading means (21) for reading information from the IC card
(2) held by the card holding means (20, 35-38), and a display
means (30).
Patent EP-0875970-A2 (EP)
Inventor: PAMPEL JUERGEN
IPC: G09F3/20
Filed: 1997-11-03
Abstract: An identification marking system for use with electrical conductors is in the form of a profiled sleeve Ä1Ü that has one section Ä5Ü shaped to suit the conductor cross-section. The other section of the sleeve is formed to allow an identification tag Ä7Ü t o be inserted and securely retained. The internal section has features Ä3Ü for location purposes.
Patent EP-0851576-A2 (EP)
Inventor: SAKUSABE KENICHI
IPC: H03F1/22
Filed: 1997-12-23
Abstract: Input matching is achieved for a high-frequency range having
a center frequency of 0.8 GHz by a capacitor (24) and a coil
(26) in an input matching circuit (23), and input matching
is achieved for a high-frequency range having a center
frequency of 1.9 GHz by another coil (25) in the input
matching circuit (23). Output matching is achieved for a
high-frequency range having a center frequency of 0.8 GHz by
a capacitor (36) and a coil (37) in an output matching
circuit (34), and output matching is achieved for a
high-frequency range having a center frequency of 1.9 GHz by
another coil (35) in the output matching circuit (34).
Patent EP-0838402-A2 (EP)
Inventor: SEIDEL RANDY R
IPC: B65H31/32
Filed: 1997-04-14
Abstract: A device and method for forming stacks of planar elements,
particularly newspapers, wherein the elements are serially
discharged onto a receiver, compressed to eliminate entrapped air,
and bound with fusible tape. The stacks are bound by providing
tape which extends across the path (1) through which the individual
stacks travel. As the stacks move down the path, they press
against the tape, causing it to be discharged from sources thereof
and to wrap itself around three sides of the stack. Welding heads (2,3)
are then moved in from the sides to press the tape together and
fuse it into two portions. One portion is wrapped around the stack
and the other constitutes the tape which will be contacted by the
next stack in the cycle.
Patent EP-0844301-A2 (EP)
Inventor: ROUILLARD CAROL A
IPC: C11D3/06
Filed: 1997-11-12
Abstract: Mold removal from plastic bottles such as polyester and
polycarbonate bottles is significantly enhanced by adding to
a typical caustic soaking solution an effective amount of a
complex polyphosphate such as sodium tripolyphosphate and a
surfactant. The combination of the phosphate and the
surfactant significantly enhances mold removal. Mold removal
can be further enhanced by combining with the phosphate and
surfactant either a phosphonate and/or a chelating agent such
as sodium glucoheptonate. This combination signficantly
improves mold removal, but does not increase stress cracking
of the plastic bottle.
Patent EP-0849683-A2 (EP)
Inventor: KOEPPAE VESA
IPC: G06F13/38
Filed: 1997-11-27
Abstract: An expansion card (1) of an electronic device (2) comprises
in accordance with the invention at least one
expansion-card connector (6b) for connecting the
expansion card (1) to an expansion-card connector (6a)
of an electronic device. The expansion card (1) has at
least one standard normal operation mode and at least
one special operation mode which differs at least
partially from said standard. The operation mode is
arranged to be selected by at least one mode-selection
line (3) which is connected to a contact pin of the
expansion-card connector (6b), which contact pin has a
respective contact pin (SPKR#, IREQ#, IOIS16#,
WAIT#, STSCHG#) for the expansion-card connector
(6a) of the electronic device (2), said respective contact
pin being defined in said standard as an input line of the
electronic device, which can be used, if necessary, also
for the original purpose.
Patent EP-0803233-A2 (EP)
Inventor: RUPP GARRY EUGENE
IPC: A61M25/10
Filed: 1997-02-14
Abstract: An intravascular catheter system for implanting a radially expandable stent within a body vessel including a catheter comprising an inner lumen tube 30, an inflation lumen tube 55, an inflatable balloon 35 and at least one free standing built-up layer 40,50,60 affixed to the outer diameter of the inner lumen tube, the built-up layer being internal to the balloon. A stent 100 is mounted coaxially upon the balloon, the built-up layer extends coaxially within the stent but does not extend beyond the proximal and distal ends of the stent. The built-up layer is sufficiently thick as to cause the balloon 35 to expand evenly and the stent 100 to deploy uniformly. The method of manufacturing the built-up layer includes forming the layer from shrink wrap tubing or alternatively forming the layer from molded ultraviolet light curing adhesive.
Patent EP-0794238-A2 (EP)
Inventor: TOYODA SHIGERU
IPC: B29L23/00
Filed: 1997-03-05
Abstract: There is provided an adhesive composition for use as an adhesive agent for bonding a flexible lining tube on to the internal surface of an existing old pipe. Such an adhesive composition comprises: a) an epoxy resin; b) a thixotropy agent mainly containing silica fine particles; c) a lubricant mainly containing spheroidal fine particles; d) a curing agent having a sufficient compatibility with the thixotropy agent, and being used in a sufficient amount to cure the epoxy resin. 
     In particular, the above components a),b),c) together form a main agent, and the above components b) and d) together form an auxiliary agent. Before use, the main agent and the auxiliary agent are separated from each other. When in use, the main agent and the auxiliary agent are mixed together, so as to form the adhesive composition for use as an adhesive agent for bonding a flexible lining tube on to the internal surface of the existing old pipe.
Patent EP-0798509-A2 (EP)
Inventor: SHEMITZ SYLVAN R
IPC: F21V3/00
Filed: 1997-03-27
Abstract: A cylindrical luminaire is provided whose components align easily, for quicker assembly, despite the lack of intrinsic preferred relative orientation in circular components. Circular end plates affixed in a desired alignment to the end of an elongated reflector have notches for alignment of a part-cylindrical cover and slots or pivotal brackets to receive a baffle. The reflector, cover and baffle are accordingly assembled in proper alignment. The baffle can be an optical baffle to alter the aesthetic appearance of the luminaire.
Patent EP-0811677-A2 (EP)
Inventor: KALHAN SANJAY
IPC: C10M173/02
Filed: 1997-05-12
Abstract: Aqueous metal working fluids containing a mist suppressing copolymer are disclosed. The copolymer includes hydrophobic and hydrophilic monomers. Optionally, the metal working fluid may be an oil-in-water emulsion.
Patent EP-0817028-A2 (EP)
Inventor: LIM SWEE BOON
IPC: G06F9/46
Filed: 1997-05-16
Abstract: Data structures, methods and devices for reducing computing overhead
associated with dispatching a distributed object invocation and improving the flexibility
of the dispatch framework in a distributed client/server based computing system are
disclosed. In one aspect of the invention, a request received on an end point in a
transport layer is dispatched from the transport layer to a subcontract in a subcontract
layer where the request is partially unmarshaled and dispatched from the subcontract to
a skeleton function in a skeleton layer where a servant is invoked.
Patent EP-0831526-A2 (EP)
Inventor: KANNO SEIICHIRO
IPC: H01L21/683
Filed: 1997-09-19
Abstract: An electrostatic chuck (10) has a pair of electrodes (11,12)
having different polarities; and a dielectric film (14), formed on top
surfaces of the pair of electrodes, on which a sample is
electrostatically attracted and held when a DC voltage is applied
between the pair of electrodes; wherein amounts of electric charges
stored on attracting portions of the dielectric film corresponding to the
pair of electrodes directly before cessation of the DC voltage applied
between the pair of electrodes are substantially equal to each other.
With this chuck, the electric charges stored on the attracting portions
of the dielectric film after cessation of the DC voltage can be
eliminated due to the balance between the electric charges having
different polarities. The electrostatic chuck thus achieves a
significantly reduced residual attracting force of the sample.
Patent EP-0835622-A2 (EP)
IPC: A47C1/00
Filed: 1997-10-09
Abstract: Infant accommodation apparatus 2 comprises an annular
inflatable support device 4 and, releasably secured
thereto, a framework 6 which extends over the device 4 and
includes toys arranged to stimulate an infant accommodated
within an accommodation region 7 of the device.
Patent EP-0848374-A2 (EP)
Inventor: OJALA PASI
IPC: G10L19/04
Filed: 1997-11-26
Abstract: The invention is related digital speech encoding. In a
speech codec according to the invention, for modelling a
speech signal (301) both prediction parameters (321, 322,
331) modelling a speech signal in a short term and
prediction parameters (341, 342, 351) modelling a speech
signal in a long term are used. Each prediction parameter
(321, 322, 331, 341, 342, 351) is presented using a
certain accuracy, in a digital system with a certain number
of bits. In speech encoding according to the invention the
number of bits used for presenting prediction parameters
(321, 322, 331, 341, 342, 351) is adjusted based upon
information parameters (321, 322, 331, 341, 342, 351)
obtained from a short-term LPC-analysis (32) and from a
long-term LTP -analysis (31, 34, 35). The invention is
particularly suitable for use at low data transfer speeds,
because it offers a speech encoding method of even
quality and low average bit rate.
Patent EP-0940052-A2 (EP)
Inventor: VALENTINE ERIC
IPC: H04M3/54
Filed: 1997-11-18
Abstract: L'invention concerne un système et un procédé de communications cellulaires perfectionnés permettant d'acheminer des appels entrants des abonnés qui ne répondent pas à leur appel. L'appel entrant est acheminé vers un des numéros d'une liste d'autres numéros, tels que le numéro privé ou professionnel dans un système de téléphone public. En se basant sur le dernier emplacement connu de l'abonné à l'intérieur du système cellulaire, on tente de contacter cet abonné, en dehors du réseau cellulaire, en appelant d'autres numéros d'une liste donnée. On utilise différentes listes selon le dernier emplacement connu de l'abonné. Dans un premier mode de réalisation de l'invention, on garde les différentes listes dans une mémoire (26) des positions des utilisateurs permanents destinée au système cellulaire (10) qui envoie une liste donnée au centre (14) de communication mobile desservant l'abonné. Dans un deuxième mode de réalisation de l'invention, on garde la diste donnée dans un point (30) de commande de services qui l'envoie dans un réseau intelligent.
Patent EP-0951286-A2 (EP)
Inventor: BISHOP CHARLES W
IPC: A61K33/243
Filed: 1997-12-10
Abstract: Method of treating prostatic conditions such as prostate cancer and hyperplasia by administering 1 alpha -hydroxyprevitamin D or activated vitamin D or a combination thereof in a sustained release form or a delayed and sustained release formulation. Both the sustained release form and the delayed, sustained release form deliver increased active vitamin D blood levels without significant risk of hypercalcemia associated with other oral dosing of vitamin D forms, to provide the beneficial effect to the diseased prostate tissue.
Patent EP-0861011-A2 (EP)
Inventor: GALENSA KLAUS
IPC: H04W12/06
Filed: 1998-02-03
Abstract: The method involves forwarding an access right request (ARR) transmitted by a communications terminal over the communications network to a home database. Encryption information (RAND-F, RS) is then transmitted from the home database over the communications network to the requesting communications terminal. An authentication request (AREQ (RAND-P, RES1) ), which is partially encoded by the communications terminal with the help of the encoding information, is transmitted over the communications network to the home database. The transmitted authentication request is checked on uniqueness in the home database, and the preceding steps are repeated at an ambiguity of the transmitted authentication request, whereby the encryption information is modified.
Patent EP-0861959-A2 (EP)
Inventor: ARAMBURU LUIS ANGEL RUANO
IPC: E05B47/00
Filed: 1998-02-27
Abstract: The safety lock includes respective outer (1) and internal units (2) on both sides of a door (3) for the activation of a lock (4) which comprises a main bolt (4a) and a safety bolt (4b). The outer unit comprises an armoured casing (5) with a first reed (6), carrying the outer door handle (7), and a second reed (8), carrying a rectangular shaft (9) which operates the main bolt. A bolt (10) which can be pressed down, couples the first reed and the second reed, and a holder (11) is permanently connected with the bolt. A rocker arm (12) with an elastic arm drives the holder and is driven in opposed directions through a motor-driven activation arrangement (13) and through an emergency lever (14). An electronic card reader (15) activates the activation arrangement, and an emergency lock cylinder (17) driven the emergency lever.
Patent EP-0868095-A2 (EP)
Inventor: ERMANN BERTHOLD
IPC: H04Q3/545
Filed: 1998-03-18
Abstract: The method involves controlling an output of acknowledgement message data (IR) by a communication system, to terminals which are connected to the communication system. The communication system receives event information (IA) from the terminals as part of a connection signalling. The output of the acknowledgement message data is performed based on the load of the communication system which is indicated by the event information that is supplied by the terminals. The communication system preferably outputs the acknowledgement message data periodically to the terminals. The output period is dependent on the load of the communication system, and is extended with a rise in the system load.
Patent EP-0873027-A2 (EP)
Inventor: ADELMEIER HOLGER
IPC: H04L12/28
Filed: 1998-03-19
Abstract: The system provides connection with telephones, facsimile machines and other networks. Interface units respond to identification numbers to establish the connections to such as a digital network or a radio network.
Patent EP-0903408-A2 (EP)
Inventor: BARSOUM JAMES G
IPC: A61K47/48
Filed: 1993-08-19
Abstract: This invention relates to delivery of
biologically active cargo molecules such as
polypeptides and nucleic acids into the cytoplasm and
nuclei of cells  in vitro  and  in vivo . Intracellular
delivery of cargo molecules according to this invention
is accomplished by the use of novel transport
polypeptides which comprise one or more portions of HIV
tat protein and which are covalently attached to cargo
molecules. The transport polypeptides of this
invention are characterized by the presence of the tat
basic region (amino acids 49-57), the absence of the
tat cysteine-rich region (amino acids 22-36) and the
absence of the tat exon 2-encoded carboxy-terminal
domain (amino acids 73-86) of the naturally-occurring
tat protein. By virtue of the absence of the cysteine-rich
region found in conventional tat proteins,
transport polypeptides of this invention solve the
problems of spurious trans-activation and disulfide
aggregation. The reduced size of the transport
polypeptides of this invention also minimizes
interference with the biological activity of the cargo
molecule.
Patent EP-0900706-A2 (EP)
Inventor: JOYCE MICHAEL J JR
IPC: B60T13/66
Filed: 1998-05-29
Abstract: A method of changing between two operator stations in a cab of
a locomotive for controlling the brakes of the locomotive and of a
train of railway cars connected to the locomotive. The stations
each have at least one brake handle and an associated selector
switch, with each of the switches being electrically connected to
a brake control computer. The method includes stopping the train
if the train is in motion and placing the brake valve handles of
the stations in a position to apply the brakes at full service. One
of the operator stations is selected as an active station for
braking the train while the other station is selected to be
inactive. Signals are directed from the selector switches at the
operator stations to the computer, the signals indicating which of
the two stations is active and inactive. The computer is provided
with the software that accepts a valid transition to the station
selected by the operator as the active station.
Patent EP-0889203-A2 (EP)
Inventor: KATAOKA MASAHITO
IPC: F01D5/18
Filed: 1998-06-29
Abstract: In a combined cycle power generation plant in which a gas turbine high temperature portion is cooled by steam, pressure loss of the cooling steam is prevented from becoming larger and the cooling steam is recovered efficiently. The high temperature portion of gas turbine stationary blade or moving blade is provided with a plurality of mutually independent passages which are arranged in parallel, thereby pressure loss causing portions of the cooling steam are dispersed corresponding to the number of positions of the parallel arrangement and aggregate of all the pressure losses can be reduced. <IMAGE>
Patent EP-0890857-A2 (EP)
Inventor: TACHIGORI MASASHI
IPC: H01L31/0232
Filed: 1998-07-01
Abstract: The securing structure for optical device and fiber
optics of the present invention comprises a substrate having
a through hole through which a fiber optics is inserted, and
an optical device secured on the plane of substrate at which
the through hole opens. The substrate has a first position
pattern provided in relation to the location of a through
hole on the plane of substrate at which the through hole
opens, while the optical device has a second position
pattern provided in relation to the location of a light
receiving or emitting section. The fiber optics inserted
into the substrate can be coupled optically to the optical
device from the positional relationship between the first
and second position patterns. 
     According to the present invention, since the location
of the through hole into which the fiber optics is inserted
is identified by the first position pattern, and the
location of the light receiving or emitting section of the
optical device is identified by the second position pattern,
it is possible to align the fiber optics and the light
receiving or emitting section of the optical device by
aligning the first and second position patterns.
Patent EP-0895868-A2 (EP)
Inventor: ASAI NAOKI
IPC: B41J11/46
Filed: 1998-08-06
Abstract: An apparatus includes a passage along which a recording
medium with magnetic information recorded thereon can travel and
an information read head disposed along the passage for reading
the magnetic information. The apparatus also includes a first
print head disposed on the first side of the passage and a second
print head disposed on the second side of the passage. The first
print head prints information on a first surface of the recording
media based on data obtained by the information road head and
the second print head prints information on a second surface of
the recording media based on the data obtained by the information
read head. Methods of processing a recording medium with
magnetic information recorded thereon also are disclosed.
Patent EP-0899305-A2 (EP)
Inventor: OTA KENJI
IPC: C08K5/14
Filed: 1998-08-22
Abstract: The flame-retardant silicone rubber composition for coating electrical wire
and cable that comprises
   (A) polyorganosiloxane with the average compositional formula R a SiO (4-)/2  in which
R represents substituted and unsubstituted monovalent hydrocarbon groups and a
is a number from 1.8 to 2.3;   (B) microparticulate silica having a mean primary particle diameter of at least 18 nm
and a specific surface area no greater than 95 m 2 /g;   (C) platinum or a platinum compound;   (D) triazole compound; and   (E) methyl-substituted benzoyl peroxide.
Patent EP-0908345-A2 (EP)
Inventor: HAUSMANN HUBERT
IPC: B60K13/04
Filed: 1998-09-02
Abstract: The suspension (2) comprises a closed sector of a tube (20) with an internal pivot (15, 26) and a shell (21), for attaching an end chamber, between two pushing springs (22,23). The internal pivot, with no play in it, connects the suspension eye (2) via a fitting sheet (10) to the vehicle. The pivot consists of a bearing bolt (15) connected to the fitting sheet, and a bearing body (26) of elastic material, produced by vulcanization.
Patent EP-0907244-A2 (EP)
Inventor: UNAMI TOSHIHIKO
IPC: H03H9/10
Filed: 1998-09-09
Abstract: A piezoelectric resonator 10 includes a base member 12 formed by laminating
piezoelectric layers 14 and internal electrodes 16. The adjacent piezoelectric layers
14 are polarized in different directions with an intervening internal electrode 16. A
groove 18 is provided on one lateral surface of the base member 12, and every
other internal electrode 16 is exposed at both sides of the groove 18. Insulating
films 20 and 22 are disposed on unexposed portions of the internal electrodes 16.
External electrodes 24 and 26 are formed at both sides of the groove 18 in the base
member 12 and are connected to the internal electrodes 16. 
     The piezoelectric resonator can suppress a reduction in the difference ΔF
between the resonant frequency and the anti-resonant frequency.