baber/WOPTO huggingface dataset:
Patent EP-0734025-A2 (EP)
Inventor: SHOJI MASAKAZU
IPC: G11C17/12
Filed: 1996-03-13
Abstract: A system and method for the storage of digital information wherein data that would normally be represented by multiple bits of information is effectively stored at single memory site within a ROM. This is accomplished by employing a multiple bit-line memory architecture, in conjunction with a data decoder. With this arrangement it is possible to store, at a single memory site, information that would have required up to élog 2 (n(n-1)/2)+1)ù individual memory sites in a conventional ROM (where n is the number independent of bit-lines connected to an individual memory element in the invention). The invention is particularly well-suited to what would be considered relatively low-speed data retrieval systems, such as those adapted to provide audio and/or video to a user on a real time basis.
Patent EP-0769888-A2 (EP)
Inventor: CHENG FRANK S
IPC: H04B17/00
Filed: 1996-10-15
Abstract: A system and method for testing communication devices, such as speakerphones, are disclosed. In one embodiment, a two-way conversation is pre-recorded for playback through one or more test communications devices (130, 140) to evaluate communications device performance. The test set-up permits the recording of a two-way full-duplex communication onto two or more channels of the same recording/playback device, (90), thereby preserving the content and timing relationships between speech segments. A comparison can be made between the live conversation and the conversatoin as it was realized in the playback condition over a test communications device. The original and the test will be different based on the performance of the communications device. This method decreases the test time and provides other efficiencies useful in connection with testing, evaluation and quality control for communications device acoustic and network performance testing.
Patent EP-0737902-A2 (EP)
Inventor: VAINOS NIKOLAOS A
IPC: G03F7/00
Filed: 1996-03-11
Abstract: The invention refers to a method and a system for the fabrication of surface relief optical microstructures of very small characteristic dimensions suitable for yielding diffraction according to hologram design requirements based on the direct selective solid materials microetching, by using short wavelength, for example ultraviolet laser light, on the surfaces of solid materials with a main aim the recording of optical information. The method is characterized by the application of strong demagnification and simultaneously high-resolution optical imaging such as to achieve high energy density of radiation, targeting to the selective photodissociation and not to thermal evaporation of materials which may have a generic physical nature and geometrical shape. The invention is applied for the production of holograms, the pattern of which has been designed in a computer, specific optical diffraction elements and generally digitized optical microstructures. The invention includes embodiments in sectors of high interest in which conventional lithographic techniques fail and specifically to mass industrial production sectors in photonic and information technology, security encoding and authenticity verification, building illumination and solar energy collection.
Patent EP-0792728-A2 (EP)
Inventor: BERTHOLD MANFRED
IPC: B27M1/00
Filed: 1997-01-28
Abstract: The arrangement consists of a housing with feed-in opening and outlet opening, in which a motor driven cutter is mounted. The cutter can be in the form of a spiral screw. The sharp edge of the spiral cuts the wood while at the same time it moves the wood through the housing. The length of the sections cut-off is equal to the pitch of the spiral which is a fixed distance. Alternatively the cutter can be in the shape of an Archimedean spiral which is arranged on a circular disc from which it extends at right angles.
Patent EP-0792630-A2 (EP)
Inventor: BRUSTMANN HERBERT
IPC: A61G13/12
Filed: 1997-02-27
Abstract: At the upper column cover end is a bearing point for the locating table and a height adjustment device with a work cylinder is provided in the support column, which engages on the column cover for height adjustment. The column core comprises at least two columns (3,4) on which the column cover (2) is guided by guide components (5,6) encompassing the column periphery and which are firmly connected with the column cover. The arrangement of the two columns is parallel to the longitudinal axis of the locating table (7). The upper ends of the two columns are joined to one another by a rigid connecting component (9) running parallel to the longitudinal axis of the locating table.
Patent EP-0796609-A2 (EP)
Inventor: MATSUI YOKICHI
IPC: A23L17/00
Filed: 1997-03-18
Abstract: The present invention provides an antialopecia agent which is a drug for protecting, reducting or preventing alopecia frequently occurring as the side effect of anticancer agents, inflicts neither any pain nor unpleasantness on patients under the treatment with anticancer agents and has a high safety; and foods or beverages containing this antialopecia agent. The antialopecia agent of the present invention is characterized by containing oolong tea extract as the active ingredient.
Patent EP-0827056-A2 (EP)
Inventor: SMITH BRIAN
IPC: F16K3/24
Filed: 1997-07-01
Abstract: A valve control system for positioning a valve in
response to a command signal. The valve control system
comprises a sensor for detecting the position of the
valve and for generating an outer feedback signal, a
valve location command circuit for comparing the command
signal to the outer feedback signal to generate a
correction signal, an actuator for positioning the valve
in response to pneumatic pressure, a spool slidably
disposed within a block to direct pneumatic pressure to
the actuator, a spool positioning device for moving the
spool to a desired position, a spool sensor for
detecting the current position of the spool and
generating an inner feedback signal, and a spool
location command for comparing the correction signal to
the inner feedback signal to generate a spool
positioning signal to direct the spool positioning
device to move the spool to the desired position.
Patent EP-0825665-A2 (EP)
Inventor: GRALL MICHAEL J
IPC: H01P7/04
Filed: 1997-07-12
Abstract: A simple joining process for members (22, 24) of passive
microwave structures (20; 90; 96; 100; 102; 104) is described
which reduces passive intermodulation. The process forms an
aperture (28) in a first member (22) and forms a second member
(24) to have dimension (70) which exceeds the aperture
dimension (72) by a dimension differential. The members (22,
24) are joined by initially causing them to have a temperature
differential that is sufficient to permit the second member
(24) to be positioned across the aperture (28). The dimension
differential is selected to generate mutually-induced radial
stresses in the members (22, 24), after the temperature
differential is removed which enhance the metal-to-metal
contact between the members (22, 24) and, thereby, improve
passive intermodulation (PIM) performance. Preferably, the
dimension differential is selected to cause the second member
(24) to elastically buckle and exert a buckling stress against
the first member (22). Additional interface structures are
provided to resist operational axial forces, e.g., vibration,
that tend to dislodge the members (22, 24).
Patent EP-0829404-A2 (EP)
Inventor: NEWTON RONALD O
IPC: B60T17/04
Filed: 1997-09-12
Abstract: A locomotive brake control unit includes a
manifold (104) having a brake cylinder module (BCEP) for
controlling pressure at the brake cylinder port in
response to at least train braking signals and first
and second ports on the control unit for receiving
electropneumatic resetting and non-resetting dynamic
brake interlocks (DBI-1, DBI-2) respectively to control the train
braking signals during dynamic braking, if an
interlock module is present in one of the interlock
ports.
Patent EP-0830015-A2 (EP)
Inventor: FACH REINHARD DIPL-ING
IPC: H04N9/11
Filed: 1997-09-02
Abstract: The scanner includes a converter (6) which forms an image data signal (11). The image data signal is output via a first data interface in a data format for single channel communications. Preferably, the first interface corresponds to a HIPPI-PH standard and the data format corresponds to modified HIPPI-FP standard. The converter has a second, bi-directional data interface which is used to transfer control data (13) between the converter and a coupled computer. The interface is an Ethernet (RTM) standard interface using the ESlan-1 data communications protocol.
Patent EP-0810661-A2 (EP)
Inventor: RINNE GLENN A
IPC: H01L25/00
Filed: 1997-05-27
Abstract: Microelectronic packages are formed wherein solder bumps (310a in Fig 3B) on one or more substrates (100) are expanded, to thereby extend and contact the second substrate (200) and form a solder connection (320). The solder bumps are preferably expanded by reflowing additional solder (300) into the plurality of solder bumps. The additional solder may be reflowed from an elongated, narrow solder-containing region (106, 206) adjacent the solder bump, into the solder bump. After reflow, the solder bump which extends across a pair of adjacent substrates forms an arched solder column (320) or partial ring of solder between the two substrates.
Patent EP-0815891-A2 (EP)
Inventor: MERILAEINEN PEKKA
IPC: A61M15/00
Filed: 1997-06-20
Abstract: The invention relates to a method and an arrangement for processing
respiratory gas of an intubated patient, wherein the level of humidity of the
inhalation gas is increased, if necessary, before the gas is supplied to the
patient. To provide accurate and correctly timed humidification, the patient's
respiratory volume is measured (6), the amount of water discharged from the
patient is determined on the basis of the measured respiratory volume, and a
desired amount of water, dependent on the amount of water discharged from
the patient, is supplied (3, 4, 5) to the patient's respiratory tract during the next
respiratory phase(s).
Patent EP-0827113-A2 (EP)
Inventor: HAMBURG MARK
IPC: G06T11/00
Filed: 1997-08-26
Abstract: A system for providing a "copy on write" function for
images represented as tiles such that creation of a new
"target" version of an existing "source" image is
performed by (1) allocating memory for a set of target
image tiles corresponding to the tiles in the source
image; and (2) using a special flag associated with each
of the tiles of the target image to indicate a linkage
(directly or indirectly) between corresponding tiles in
the source image and the target image until such time as
changes are made in the target image tiles or the target
image is to be finalized. The invention eliminates or
substantially reduces the amount of copying of data
required to generate a new version of an existing image,
and provides for an easy means for "undoing" an operation
on the user-perceived image by swapping references to
internal images, while conserving the use of memory and
storage.
Patent EP-0829464-A2 (EP)
Inventor: CIPULLO MICHAEL JOHN
IPC: C07C39/16
Filed: 1997-09-02
Abstract: An integrated process for the preparation and recovery of BPA in pure
form utilizes a series of steps to crystallize pure BPA of improved color
stability and recycle separated impurities to improve overall yields. The
principal impurity recycled to the process is o,p-BPA which functions as a color
stabilizer in the product and in polycarbonate resins prepared from the BPA.
Patent EP-0813909-A2 (EP)
Inventor: SCOTCHMUR RONALD R
IPC: B05B7/12
Filed: 1997-06-18
Abstract: An internal mix air spray nozzle (90) for spraying fluent materials is comprised of a unitary one piece body (100) having a fluid material delivery bord extending therethrough and defining an air and fluid mixing chamber (122), a spray orifice (92) at the downstream end of the chamber, and a plurality of circumferentially spaced air orifices (126) inclined in the downstream direction into the chamber for introducing air into the fluid material and for causing the material to be emitted from the orifice as an atomized spray. The fluid supply passage, the air supply passages (126), the spray orifice (92) and the pressures of the air and fluid are correlated to produce a properly atomized spray of uniform spray density especially well suited for the spraying of heavily leaden and viscous materials such as stucco and the like.
Patent EP-0897646-A2 (EP)
Inventor: BARVESTEN MATS
IPC: H04M3/42
Filed: 1997-04-25
Abstract: L'invention concerne un procédé et un système qui permettent d'identifier un utilisateur non autorisé (A2) d'un téléphone mobile (M) comportant une identité de terminal (m) et un code de sécurité choisi (PIN1). Quand le propriétaire autorisé (A1) a introduit sa carte SIM autorisée (SIM1) dans le téléphone mobile (M) et y a entré son code de sécurité (PIN1), le téléphone mobile relie une identité SIM (s1) de la carte (SIM1) à l'identité du terminal (m). Si l'utilisateur autorisé (A1) perd son téléphone mobile (M), l'abonnement est bloqué. Un utilisateur non autorisé (A2) achète un abonnement et reçoit une seconde carte SIM (SIM2), qu'il introduit dans le téléphone mobile (M). Quand il entre un code de sécurité (PIN2') qui ne correspond pas au code de sécurité choisi (PIN1), le téléphone mobile (M) compare l'identité SIM (s2) de la seconde carte (SIM2) à l'identité du terminal (m). Comme ces identités (s2, m) ne correspondent pas, le téléphone mobile (M) les envoie automatiquement à un n÷ud de service (F), qui confirme la réception des identités en envoyant un signal de réponse (RES) au téléphone mobile (M). Le n÷ud de service (F) est capable d'obtenir des informations personnelles sur l'utilisateur (A2-info) de la base de données (D2) de l'exploitant (P2) concernant l'utilisateur non autorisé (A2) du téléphone mobile (M) par l'intermédiaire de l'identité SIM (s2).
Patent EP-0929682-A2 (EP)
Title: Materiaux et procedes permettant de modifier le contenu de plantes en lignine
Inventor: BLOKSBERG LEONARD NATHAN
IPC: C12N9/04
Filed: 1997-09-10
Abstract: Cette invention concerne de nouvelles séquences d'ADN isolées qui sont associées au trajet biosynthétique de la lignine, ainsi que des constructions d'ADN qui comprennent ces séquences. Cette invention concerne également des procédés permettant de modifier le contenu de plantes en lignine, lesquels procédés consistent à introduire dans le génome de la plante les séquences d'ADN décrites dans la présente invention ou, encore, un séquence complémentaire à l'une de ces séquences d'ADN.
Patent EP-0872292-A2 (EP)
Inventor: BIELLA MARIOALBERTO
IPC: B21D7/024
Filed: 1998-03-18
Abstract: The machine is equipped with a bending head (50), which is accommodated by a movable slide (20), provided with a controllable drive. The slide is positioned on a plate (25), which is connected with an accommodation shaft (35) pivotably located in the machine frame (2) and effectively connected with a drive. The shaft is fitted on a displaceable carriage arranged in the basic frame of the machine. The carriage is effectively connected to a controllable drive. The plate has guides for the displacement of the slide and also has a screw spindle effectively connected to an auxiliary motor (31) and a threaded nut fixed on the slide. A number of machining units are arranged on the slide.
Patent EP-0896451-A2 (EP)
Inventor: TSUNOO YUKIYASU
IPC: H04L9/16
Filed: 1998-08-03
Abstract: The present encryption apparatus is provided with a plurality of
conversion means connected in multiple steps, an intermediate-key
generating means for performing linear or non-linear conversion for an
intermediate-key and subsequently generating an initial-value of the
intermediate-key, and an intermediate-key memory means for updating and
storing the intermediate-key update information. 
     The present encryption apparatus provides a ciphertext which is
refractory to a chosen plaintext cryptanalysis in the evaluation of the key
update information. The present apparatus is capable of high speed
operation by parallel processing and is also capable of maintaining high
speed operation by higher multiplication of the parallel operation even when
the number of repetitive conversion is increased.
Patent EP-0916821-A2 (EP)
Inventor: KUDO HIDETOSHI
IPC: F02F3/26
Filed: 1998-11-13
Abstract: A direct injection ignition engine includes an injector disposed at a
peripheral portion of a combustion chamber with a pent roof type ceiling, having a
fuel injection axis line oblique to a cylinder axis line, a piston with a top surface of
a complementary configuration to the pent roof ceiling of the combustion chamber, a
cavity formed on the top surface of the piston, having a cavity center line
perpendicular to the injection axis line and offset from a center of the piston
toward the injector in a plan view, an ignition plug disposed on substantially the
cylinder axis of the combustion chamber, a swirl generator which generates a swirl
in the combustion chamber so that the fuel is injected from the injector toward the
cavity to concentrate a combustion mixture around the ignition plug, a distance (D1)
between the fuel injection axis line and a point (a) of a peripheral wall portion of the
cavity being determined to satisfy the following relationship;
 D1≧L×tan(  0/2+  1) 
wherein a; a cross point of a peripheral wall portion of the cavity with
the cavity center line at a plan view of the top surface of the piston at a side to which
the injected fuel is diverted due to the swirl,
    0; spray angle of the fuel injected in the compression stroke,    1; the maximum value of the diverted angle of the injected fuel,   L1; distance between a nozzle of the injector and the cavity
center line,  
   a height H of a side wall of the cavity being determined to satisfy
the following relationship in a sectional view passing the fuel injection axis line and 
the cylinder axis,
 H≧ Hmin 
wherein Hmin: a length along the cylinder axis line of a distance between
a tip end point (c) and a cross point (d),
   c; a tip end point on the side wall of the cavity on which the upper
spray line passes.   d; a cross point of the fuel injection axis line with a line with a right
angle to the fuel injection line and passing the tip end point (c) when an upper spray
limit line passes the tip end point (c) of the side wall of the cavity. An improved
stratified condition can be obtained and thus, it is possible to improve a combustion
performance and fuel consumption efficiency.
Patent EP-0921670-A2 (EP)
Inventor: SHAFFER SHMUEL
IPC: G06Q10/10
Filed: 1998-12-01
Abstract: A system and method enabling a user to remotely access an
electronic calendar (62) using a telephone network (32) is provided. The
system (22) includes the electronic calendar (62) for storing one or more
schedules and a scheduler (60) for accessing the schedules as a function
of input signals received over the telephone network (32). Each schedule
contains future appointments and events for either daily, weekly or other
data interval periods. The scheduler (60) enables selective retrieval and
display of the appointments and events for any selected time period. The
system is coupled to interfaces (24-30) allowing the schedule information to
be transmitted as audio information, video information, or e-mail
information. The scheduler (60) can compare the schedules to one another
to automatically generate common meeting times. The common meeting
time can then be transmitted to the various attendees using e-mail, audible
instructions or voice mail.
Patent EP-0920873-A2 (EP)
Inventor: CHANG CHIN-MING
IPC: A61K38/29
Filed: 1998-12-07
Abstract: A stabilized pharmaceutical composition in the form of a solution for
parenteral administration of a parathyroid hormone is described wherein the
therapeutically active ingredient is stabilized with a buffer and a polyol. Preferred
preparations contain in an aqueous solution human PTH(1-34), mannitol, an acetate
or tartrate buffering agent and m-cresol or benzyl alcohol as a preservative.
Patent EP-0894625-A2 (EP)
Inventor: TANEYA YOICHI
IPC: B41J2/14
Filed: 1998-07-30
Abstract: A liquid discharge method for discharging liquid
by use of a liquid discharge head provided with liquid
discharge nozzles (3) having a plurality of electrothermal
converting members (4,5) capable of forming bubbles for
discharging a liquid droplets comprises the step of
using a driving condition in a range where the
discharge speed of droplets is made substantially
constant, while the amount of droplet is made
changeable with the timing difference of driving when
droplets are discharged by driving a plurality of the
electrothermal converting members one after another.
With the adoption of the method thus structured, high
quality prints can be obtained without deviation of
impact positions irrespective of the dot diameters,
larger or smaller, for a significant enhancement of
image representation.
Patent EP-0918417-A2 (EP)
Inventor: RAI GIRISH
IPC: H04M11/00
Filed: 1998-10-13
Abstract: A Message and communication system in a coupled data network is disclosed.
The coupled data network includes a foreign network and a home network. The foreign
network includes a foreign base station with a foreign access hub, the foreign access hub
including a first serving inter-working function. The home network includes a first
home inter-working function. A first mobile end system is a subscriber to the home
network and operates within the foreign network. A first message is transportable
between the first mobile end system and a first communications server through the first
home inter-working function and through the first serving inter-working function of the
foreign access hub in the foreign base station.
Patent EP-0911723-A2 (EP)
Inventor: OSADA MAMORU
IPC: B41J29/38
Filed: 1998-10-20
Abstract: Conventionally, print data is processed without
being segmented. Consecutively input print jobs are
therefore added to a queue until processing for the
preceding print job is finished. In addition, in
analyzing print data, since the overall load cannot be
detected until the data is analyzed to the end, the
management state of print jobs cannot virtually be
determined until the last stage. This invention is
designed to process and manage print jobs in units of
commands. In a printing apparatus, data received in
units of print jobs are processed in units of command
information, and the resultant data are linked, as
needed. Immediately after a given print job is
processed, processing for the next print job can be
started. That is, this apparatus continuously processes
print jobs in units of command information without
waiting for the completion of overall processing for the
print jobs, thereby allowing print job management
control with less wait time.
Patent EP-0917915-A2 (EP)
Inventor: ROY COLIN
IPC: B21B1/46
Filed: 1998-11-20
Abstract: A rolling mill has roughing (18), intermediate (22) and finishing (26) roll stands
on a first side of a billet reheating furnace (10), and a breakdown mill (36) on an opposite
second side of the furnace. Billets are heated to an elevated rolling temperature in the
furnace and are then ejected to the second side of the furnace for rolling in the
breakdown mill before being directed back through the furnace for continued rolling into
finished products at the first side of the furnace in the roughing, intermediate and
finishing roll stands.
Patent EP-0864764-A2 (EP)
Inventor: EGLI ANTON
IPC: F16B7/04
Filed: 1998-02-09
Abstract: The connector (1) comprises a head end (3), which can be fixed in a groove (14) of a first bar (13), and a foot end (2), which can be fixed in a cavity (22) of the second bar (16). The foot end includes contact faces (8,9) which are brought into contact with the profiling (15) of the second hollow section bar by movement of a clamping lever (5). The contact surfaces may be formed on the clamping lever and are pivoted with the lever, having an extension (8) which engages in an internal cavity (23) of the foot end.