baber/WOPTO huggingface dataset:
Patent EP-0877628-A2 (EP)
Title: Buffer systems for use in stabilizing pharmaceutical preparations
Inventor: SACHSE ANDREAS
IPC: C07H5/06
Filed: 1996-12-20
Abstract: The invention concerns buffer systems, consisting of a physiologically tolerable amine and a carboxylic acid, for use in the preparation of pharmaceutical agents.
Patent EP-0795607-A2 (EP)
Inventor: KUEMIN BRUNO
IPC: C12P7/42
Filed: 1997-03-07
Abstract: The present invention concerns a microbiological process for the production of γ-decalactone. 
     According to this process, a culture of the fungus of a particular species of the genus Mucor is incubated with the particular substrate, which is an organic carboxylic acid ester, to produce fermentatively the γ-decalactone. 
     According to the invention, exact conditions have now been discovered under which γ-decalactone can be prepared in high yields. These conditions are based upon the fermentative incubation of a fungus of the genus Mucor in conjunction with the appropriate substrate in order to obtain the high yield of the desired lactone.
Patent EP-0822314-A2 (EP)
Inventor: WEIPER JOST DR
IPC: E06B9/82
Filed: 1997-03-22
Abstract: The coupling is connected to the driven shaft, by means of which the winding shaft is rotatable. The rotor of the tube motor is preferably connected via a reduction gear to the coupling. On the housing of the tube motor or a flange part coupled to it a control running ring is rotatably located, which engages in positive engagement in the winding shaft. With the rotor of the electrical motor drive, an impulse producer (1) is non-rotatably coupled, which is effectively connected to an impulse receiver, which is non-rotatably arranged on the housing or on parts of it. The impulse producer is a vane wheel, producing different impulse forms in the two possible directions of rotation.
Patent EP-0807568-A2 (EP)
Inventor: SODO DIEGO
IPC: B62K19/46
Filed: 1997-04-25
Abstract: A built-in storage compartment for motorcycles, scooters or the like, comprising an open-top hollow (2) which is formed in the rear region of the vehicle body (3) and is adapted to act selectively as a rack or as a coupling base for a detachable box-like container (7) the walls whereof blend with the hollow (2) and the body (3), the container (7) having any size and shape according to requirements and being interchangeable.
Patent EP-0821007-A2 (EP)
Inventor: SCHROEDER WERNER DR
IPC: A61K38/57
Filed: 1997-07-14
Abstract: Aprotinin variants having a net charge of +3 to -3 and containing the amino acids Arg15 or Arg15-Ala17 in the binding region are new.
Patent EP-0828068-A2 (EP)
Inventor: KATOH KENJI
IPC: F01N3/24
Filed: 1997-09-08
Abstract: An apparatus for, and a method of, purifying exhaust
gas emitted from an internal combustion engine reduces
fuel consumption under a lean operating condition and
generates high torque under a rich operating condition
without deteriorating the cleanness of exhaust gas and
the driveability of the engine. The apparatus and method
improve the durability of a variable valve timing
mechanism of the engine. 
     The engine operation involves lean and rich
operating conditions. The variable valve timing
mechanism (92) of the apparatus changes the open and
close timing of at least one of intake valve (24) and
exhaust valve (26) of the engine. The apparatus further
has a catalytic converter (38) in an exhaust system, to
occlude NOx under the lean operating condition and
discharge and reduce the occluded NOx under the rich
operating condition. The apparatus also has a
prohibition unit (70) for prohibiting the variable valve
timing mechanism (92) from changing the valve open and
close timing of the valves when the air-fuel ratio of the
engine is changed from lean to rich to discharge and
reduce the occluded NOx.
Patent EP-0856295-A2 (EP)
Inventor: SCHOEN JUERGEN
IPC: A61C3/06
Filed: 1997-09-18
Abstract: The abrasion tool comprises a flat, flexible carrier body (2) made from metallic material overlaid, on part of it, with abrasive material (3). The carrier body is provided with, on a section of it, a honeycomb structure. The honeycomb structure may consist of bridges (4) and constrained recesses (5). The recesses and, for instance the projections (6), may be built as hexagonal shapes or rectangular shapes. The bridges may be overlaid with abrasive material.
Patent EP-0838654-A2 (EP)
Inventor: BOSSINI SERAFINO
IPC: F28F9/26
Filed: 1997-10-24
Abstract: A radiator, specifically a household radiator, of the type consisting of a plurality of
metal heating elements, each one formed by manifold elements and at least one radiant
element, which are obtained separately and then connected together. According to the
invention, the radiant element (6) is connected with the manifold elements (5) by a
male-female coupling and mechanical means (17,22) are provided, which prevent the
female acting element (23 or 15) to withdraw from the male acting element (15 or 23).
Patent EP-0838805-A2 (EP)
Inventor: TAKAGI KEIZABURO
IPC: G10L17/00
Filed: 1997-10-28
Abstract: A speech recognition apparatus includes a
feature extraction section, and a recognition section.
The feature extraction section extracts the feature
vectors of input speech. The feature extraction section
includes at least a pitch intensity extraction section.
The pitch intensity extraction section extracts the
intensities of the fundamental frequency components of
the input speech. The recognition section performs
speech recognition by using the feature vectors from the
feature extraction section.
Patent EP-0841844-A2 (EP)
Inventor: SCHMID DIETER C
IPC: H05K13/00
Filed: 1997-11-04
Abstract: The transport method provides a defined stream of transported circuit boards received from an initial processing station at a constant displacement rate (v1), by holding a circuit board via a lifting movement in a first position (P1) with subsequent lowering into a second position (P2) in the original horizontal plane, for forwards transfer at a second displacement rate (v2). The displacement of the circuit boards and the lifting movement are controlled by detecting the circuit board leading edge at the first position and the circuit board rear edge at the second position.
Patent EP-0844580-A2 (EP)
Inventor: YAMAZAKI TORU
IPC: G06F19/00
Filed: 1997-11-21
Abstract: A video game system such as a soccer vide game
employs a couple of teams each having a plurality of
player characters displayed on a monitor screen. At
least one of said teams is under the control of a game
player through a controller, while the other team is
commanded by the system CPU or another game player. The
video game system incorporates a device for setting
commands. The device has a registration picture
displaying function for enabling, prior to the start of
the same, the monitor screen to display a registration
picture including a plurality of commands of different
contents which can be given to the team under the
control through an operation of a controller, together
with signs of command inputting members which belongs to
the controller and which are to be used for inputting
the commands to the video game system. The device also
has a command setting function which registers, by means
of the controller, the commands displayed in the
registration picture in relation to the signs of the
command inputting members so that the video game system
executes each registered command in response to an
operation of the associated command inputting member by
the game player after the start of the game. Disclosed
also is a method of setting commands, as well as a 
storage medium storing a program for setting the
commands. Further disclosed are devices and methods for
displaying guides for the game players, replaying a
scoring scene, setting player character data and
displaying kicker and goalkeeper cursors in a PK match
mode of the game, as well as storage mediums storing
programs implementing these functions.
Patent EP-0835805-A2 (EP)
Inventor: KRAFT KURT R
IPC: B64D29/00
Filed: 1997-08-29
Abstract: A fire seal (52) for an aircraft propulsion
system including at least one mating plate pair (54)
formed between a nozzle body (44) and an outer
structure (24) and a support pylon (26). The mating plate
pairs (54) each include an upper plate row (58) and a
lower plate row (60), both rows extending in an arc (66)
about an upper region (56) of the propulsion system, with
a vertical overlap (88) existing between the upper and
lower plate rows. A gap (90) exists between the upper
plate row (58) and lower plate row (60) of each mating
plate pair (54), preferably at all times. A seal
region (62) exists between the forward-most mating pair
and the aft-most mating pair. A pressure equalization
mechanism controls pressure between the area forward of
the seal region (62) and the area aft of the seal
region (62). A number of endplates (110) are positioned
at various longitudinal locations near the lateral ends
of the mating plate pairs. A method of fire-sealing an
aircraft propulsion system fire zone area including
providing at least one mating plate pair (54) positioned
between opposed surfaces in order to create a labyrinth
path through which flame has difficulty passing. The
method further includes controlling pressure between the
area forward of the mating plate pairs and the area aft
of the mating plate pairs.
Patent EP-0789397-A2 (EP)
Inventor: TANAKA AKIRA
IPC: H01L23/498
Filed: 1997-01-30
Abstract: A semiconductor device comprises a metal base plate, an insulating substrate (1) placed on the metal base plate, a conductive foil (3) bonded to the insulating substrate with a bonding layer (2), and a semiconductor element mounted on the conductive foil. A marginal portion of the bonding layer spreads outside beyond the edges of the conductive foil.
Patent EP-0788885-A2 (EP)
Inventor: TANAKA HIDEKI
IPC: B41J2/485
Filed: 1997-02-07
Abstract: In order to deposit a liquid for improving fixing ability and water resistance of an ink at an optimal position in an appropriate amount, to maximize an effect of the liquid, and to easily generate a driving data for ejecting the liquid, low resolution printing data for respective of four printing heads is read out from a frame memory (200). A logical sum of the printing data is calculated by an OR circuit (901). Then, the logical sum is processed by a look-up table (207) to generate the driving data for the liquid ejecting head corresponding to high resolution.
Patent EP-0805579-A2 (EP)
Inventor: SUGDEN DAVID MARK
IPC: H04L25/49
Filed: 1997-04-16
Abstract: A demodulator for a pulse width modulated signal comprises a counter arranged to count in one direction when the PWM signal is "high" and in the opposite direction when the PWM signal is "low" to arrive at a count representative of a duty cycle. As a result, a value representative of the duty ratio of the PWM signal can be obtained from the up/down counter. In a further embodiment, the up/down counter is clocked by the output of a frequency multiplier, the output of the frequency multiplier having a frequency determined by the pulse width modulated signal frequency multiplied by a predetermined factor. The value of the duty ratio of the PWM signal can then be found regardless of the frequency of the PWM signal.
Patent EP-0823457-A2 (EP)
Inventor: LEE GIM FUN JR
IPC: C08L71/12
Filed: 1997-08-08
Abstract: Blends of polyphenylene ether resins and crystalline resins wherein the
polyphenylene ether resins have an intrinsic viscosity less than about 0.30 dl/ gm
are provided. The blends have increased heat distortion temperatures over
compositions containing a polyphenylene ether resin with a greater intrinsic
viscosity. The blends may further contain compatibilizing agent, impact
modifiers, and reinforcing fillers.
Patent EP-0795864-A2 (EP)
Inventor: SCHOLZ WERRNER
IPC: G11B5/584
Filed: 1997-03-04
Abstract: The invention relates to a method for recording longitudinal track bundles on an information medium. The method involves recording tracking information in special tracks in said track bundles. The special tracks are contiguous between each other. When recording a new track bundle a recording and/or reading head may be positioned using tracking information contained in special tracks of a previously recorded track bundle. Several examples of pattems used for coding tracking information in the special tracks are described.
Patent EP-0803203-A2 (EP)
Inventor: DITHMER LARS
IPC: A23L3/18
Filed: 1997-04-18
Abstract: Apparatus (1) for sterilization and/or heat treatment of products in particle form, e.g. bone meal, and comprising an upright-standing pressure vessel (2) with elevator arrangement (6) which lifts the meal from the bottom area (5) to the top area (4), and lets it fall back to the bottom area for re-lifting. 
     The processing is effected by direct steam supply (16), whereby the meal is heated to sterilization temperature. 
     After the treatment or the sterilization, the vessel is emptied by the opening of a bottom valve (10). During the whole of the process, i.e. during filling, sterilization and emptying, the elevator arrangement (6) is in operation. 
     The elevator arrangement is, for example, a helical vibration elevator firmly built into the vessel and with external vibration motors (8), so that the whole of the vessel is made to vibrate.
Patent EP-0885417-A2 (EP)
Inventor: MOONEY DAVID M
IPC: G06F12/14
Filed: 1997-02-07
Abstract: An access control/crypto system having a smart card reader and an access control program for requesting information from a user to determine if the user is authorized to access the computer. The access control/crypto system uses encryption and smart card technology as a means for securing files stored on the system, telecommunicated globally, or archived to a chosen media. The system includes an access hierarchy, combined with the issuance of smart cards, to control the various levels of access provided by the system. Further, the present system provides secure file transfer by encrypting sensitive files at a first site, transferring the encrypted version to a second site, providing an authorized user at the second site with a secret password, and decrypting the file at the second site using the secret password under control of the authorized user.
Patent EP-1020046-A2 (EP)
Inventor: COX TIMOTHY F
IPC: H04L7/04
Filed: 1997-10-29
Abstract: La présente invention concerne un système de communications radio à accès multiples en configuration étoile dans lequel une station pivot communique, en mode multiplex par répartition dans le temps, avec une pluralité de stations d'abonnés à distance au moyen d'un trajet de signal à liaisons aval, et dans lequel les stations d'abonnés à distance communiquent avec la station pivot par un trajet de signal à liaison de retour, et enfin dans lequel, d'une part tous les signaux par liaison retour reçus sont temporellement synchrones, et d'autre part tous les signaux possèdent une même structure de multiplexage par répartition dans le temps dans laquelle une partie du signal est réservée à la synchronisation temporelle. Chaque station d'abonné à distance est pourvue d'un générateur de séquence de rafale de synchronisation. Chaque séquence de rafale générée est construite de façon que le processus de calage temporel et de synchronisation de chaque liaison de retour soit relativement peu concerné par l'ensemble des autres stations à distance. Pour chacun des abonnés à distance, la station pivot comporte un discriminateur de retard, chaque discriminateur de retard comportant un premier et un second canal. Le premier canal comporte une logique de retard à symboles, un filtre accordé, et un circuit de mise au carré. Le second canal comporte un filtre accordé et un circuit de mise au carré. Un sommateur fait la somme des sorties des circuits de mise au carré, un échantillonneur de sortie échantillonnant les signaux entrants avec un déphasage d'une demi-période de symbole comptée à partir de la crête du premier filtre accordé.
Patent EP-0912306-A2 (EP)
Inventor: GREENLAND DARRELL
IPC: B28D1/04
Filed: 1997-06-09
Abstract: Scie (10) à châssis compact (12) permettant de couper des pièces importantes et qui peut être actionnée de manière répétitive sans nécessiter l'activation manuelle d'un interrupteur de marche/arrêt. Un bras de support pivotant particulier (16) pivote vers l'extérieur en s'éloignant d'un bloc moteur (18) pour permettre de couper des pièces importantes tout en permettant à la scie de présenter des dimensions relativement compactes et de demeurer portable. Un mécanisme de commutation de puissance automatique (28, 30) est également prévu pour mettre le moteur de la scie automatiquement en marche lorsqu'une pièce est juxtaposée à la lame (20). L'établi (14) peut être glissé au-delà du châssis (12) de la scie pour que des pièces importantes puissent être coupées.
Patent EP-0959148-A2 (EP)
Inventor: RAKHIMOV ALEXANDR TURSUNOVICH
IPC: C30B25/10
Filed: 1997-07-15
Abstract: This invention pertains to a method for forming diamond films by the gas
phase synthesis. The invention pertains to a manufacturing of highly effective
films to be used for field electron emitters. 
The goal of the invention is to manufacture diamond films with highly
effective electron emission properties. 
Diamond films are formed on the substrate in the gas mixture of hydrogen
and carbon containing gas with last one concentration 2-10% mixture through
protective grid screen is being placed between the substrate and the metal
filament under the preliminary heating of the filament up to 1800-2800 C, of
the substrate 650 - 900 C in the hydrogen flow, after growing a diamond film
up to selected thickness the surplus of graphite phase is removed. 
The methane could be used as the carbon containing gas with the
concentration 2-8% at the gas flow. 
For the case of the silicon substrate the reactor is first filled with the
hydrogen flow to remove a natural silicon oxide within the temperature ranges
of the metal filament and the substrate necessary for film deposition, a silicon
carbide layer on the substrate is formed by introducing a methane with the
concentration 5-20% into the gas flow during 4-20 minutes, after diamond film
deposition under the methane in the gas flow 2-8% the surplus of graphite
phase is removed during 3-10 in the hydrogen flow.
Patent EP-0909508-A2 (EP)
Inventor: IWAMURA RYUICHI
IPC: G06F3/0482
Filed: 1997-06-20
Abstract: A topology map for a system is generated and displayed on a display device to indicate the various components which make up the system. The various components are indicated using icons each of which represent a respective one of the components. When a device is added to the system, a graphical image representing that device is automatically displayed in a graphical user interface. Similarly, when a device is removed from the serial bus, the graphical image representing that device is grayed out, leaving a shadow of the graphical image until the device is either re-coupled or the system is powered off. In a preferred embodiment, a user specifies a source device and a receive device by manipulating the corresponding icons so as to cause a data transfer between the source device and the receive device. In another embodiment, one or more task windows are included in the interface which help the user slect the task to be performed. Once selected, controls, commands and data related to the task are displayed within a control display window of the graphical user interface. Data transfer operations may include the transfer of video data, audio data, or both. In a further preferred embodiment, the digital network corresponds to the IEEE 1394 Serial Bus Standard.
Patent EP-0874426-A2 (EP)
Inventor: TANIGUCHI HIROKAZU
IPC: H01S3/108
Filed: 1998-04-22
Abstract: A laser apparatus capable of emitting a laser beam upon wavelength
conversion and intensity modulation, which comprises a fundamental wave
resonance means comprising a light emitting part, an optical resonator
comprising mirrors sandwiching the light emitting part and capable of laser
resonating, and a modulation-conversion means set inside said optical resonator,
said light emitting part being a semiconductor light emitting element or a laser
medium, said modulation-conversion means converting, by a nonlinear optical
effect, a fundamental laser resonance wavelength light, and phase modulating
said light by an electro-optical effect, and a modulation part of said modulation-conversion
means comprising electrodes for application of a modulation voltage.
The laser apparatus of the present invention is compact and has a simple
structure as compared to conventional ones, but it is capable of wavelength
conversion of the fundamental wave beam by SHG and intensity modulation of
this SHG laser beam at a high modulation degree with a low modulation voltage,
and emission of the light. The method of use thereof is also very simple and can
fulfill the need of a laser apparatus which serves well as a light source for optical
communication and the like.
Patent EP-0886390-A2 (EP)
Inventor: SUZUKI HIDETO
IPC: H04B1/7107
Filed: 1998-06-23
Abstract: The initial setting value of the despread code sequence at the
point of head time of each cancel processing unit is generated
in advance hardware-wise by the despread code generating
device (12) of the preliminary processing stage. The initial
setting value attached to the received signal block is
transmitted to the interference cancel section. In the
interference cancel section, the initial setting value of the
attached sequence is read out and set up in the despread code
generating device (113). Thereby, the initial value for each
receiving signal block is correctly set, even if the code
sequence changes each time and the despread code sequence
can be generated continuously.
Patent EP-0897762-A2 (EP)
Inventor: SOMMER WOLFGANGDIPL ING
IPC: B07C5/342
Filed: 1998-08-24
Abstract: The machine (1) has a track along which the materials are passed. It terminates in a separator wheel and delivery chute to a sensing station and separate conveyors for different classified parameters.
Patent EP-0911647-A2 (EP)
Inventor: NIWA YOSHIYUKI
IPC: G01S19/51
Filed: 1998-08-25
Abstract: A three-dimensional digital map prepared by an
satellite or the like is stored in a first memory as a
wide-area information. Narrow-area information obtained by
a laser radar is stored in a second memory. Obstacle
information on obstacles, such as high-voltage power lines,
high buildings and cranes, is stored in a third memory. These
three information are read out to generate virtual images
on a see-through type display mounted on a helmet of a pilot
so that the virtual images is superimposed on the actual field
of vision.
Patent EP-0900661-A2 (EP)
Inventor: BARTOLOME JORDI
IPC: B41J2/175
Filed: 1998-08-28
Abstract: A storage container for storing inkjet cartridges when
removed from the carriage of a printer having, in addition
to capping means for each cartridge, cleaning means for
cleaning the electrically conductive interconnect pads of a
cartridge as it is positioned within the storage container.
The cleaning means may comprise abrasive means for
mechanically scraping or wiping the electrically conductive
interconnect pads of the inkjet cartridge as it is inserted
into and/or removed from the container and preferable
comprises a flex circuit. The provision of cleaning means
within a storage container reduces the chances of poor or
defective electrical contact being made to a cartridge when
it is returned to the printer.
Patent EP-0917911-A2 (EP)
Inventor: LINK OTMAR
IPC: B07B1/20
Filed: 1998-11-17
Abstract: The screw conveyor and rotor are each rotatably driven by their own separate motors (19, 23). The machine (10) includes a fixed screen cage (12) with a rotor (15) inside it. A screw conveyor (16) supplies unscreened material to the screen via an opening in a cage end wall.