baber/WOPTO huggingface dataset:
Patent EP-0858183-A2 (EP)
Inventor: YANAGAWA YOSHIFUMI
IPC: H04N7/167
Filed: 1998-02-04
Abstract: In an encryption apparatus comprising; (a) a transmission-data-format-transformer
which transforms transmission data into synchronous transmission data
having a data format of a transmitting line, (b) an encrypting device which produces
an encrypted synchronous transmission data by encrypting the synchronous
transmission data with a transmission key for transmitting, (c) a transmission
command processor which processes a transmission control signal, (d) a transmission
admission device which outputs control information received from the transmission
admission device as asynchronous data, and also admits the data to be transmitted, (e)
a multiplexing device which multiplexes the encrypted synchronous data as well as
asynchronous transmission data to output, a data encryption device for encrypting
transmission data is provided by using a transmission key for data in order that the
transmission admission device produces a transmission key for data responsive to the
data content to be encrypted by the data encryption device. A decryption apparatus
for decrypting the encrypted signal, and an encryption & decryption apparatus which
combines the above encryption apparatus and the decryption apparatus are also
available. Independent of encrypting a transmitting line, various depths of an
encryption strength can be applied to data responsive to a data content arbitrary. As
a result, a depth of encryption strength can be changeable according to a type and a
content of transmission/reception data, and thus, an encryption method can be flexibly
changeable depending on a type of video, or a compression method of video data.
Patent EP-0871170-A2 (EP)
Inventor: YAMAGUCHI SHIGEO
IPC: H04L1/00
Filed: 1998-04-07
Abstract: In a Viterbi decoder, an SMU is used instead
of a PMU. The SMU has four status memories that
process a status data value composed of a plurality of
bits that represent a status at a time. The status
memories generate a sequence of four status data
values. A merge block generates decoded data
corresponding to the four status data values, detects
mismatches of four status data values, and generates a
mismatch detection signal NM. The number of mismatches
is counted corresponding to the mismatch detecting
signal NM. The quality of decoded data and reproduced
signal are evaluated corresponding to the count value.
Patent EP-0872999-A2 (EP)
Inventor: CHECCHIO ROBERT A
IPC: H04M3/533
Filed: 1998-04-08
Abstract: A voice mail system a voice mail mailbox having a message container
storing a plurality of messages and a pointer indicating a message in the
message container. The pointer is initially set to point to a first message in the
message container. A first user and accesses the voice mail mailbox. At the
same time, or any time thereafter, a second user also accesses the voice mail
mailbox. Responsive to a command from the first user, the first message is
played to the first user. The pointer is then updated to point to a second
message in the message container. Responsive to a command from the second
user, the second message is played to the second user, simultaneously with the
first message being played to the first user.
Patent EP-0879948-A2 (EP)
Inventor: SCHMIDT FRITZ DR
IPC: F02D13/04
Filed: 1998-05-07
Abstract: Die Erfindung geht von einem Verfahren zum Betrieb einer Hubkolbenbrennkraftmaschine (1) mit elektromagnetisch betätigten Gaswechselventilen aus, die im Schubbetrieb mindestens an einem Zylinder (2-7) alle oberhalb einer vorgegebenen Drehzahl geschlossen sind, um ein verringertes Bremsmoment einzustellen. Es wird vorgeschlagen, die Verluste im Schubbetrieb weiter dadurch zu reduzieren, daß die Hubkolbenbrennkraftmaschine 1 eine elektrisch angetriebene Wasserpumpe (19) hat, deren Drehzahl entsprechend der Anzahl der abgeschalteten Zylinder (2-7) reduziert wird. <IMAGE>
Patent EP-0883163-A2 (EP)
Inventor: MATSUO TAKAHIRO
IPC: G03F7/26
Filed: 1995-06-30
Abstract: A resist film is formed on a semiconductor substrate by
using a chemical amplification resist which generates a base
in response to the radiation of KrF excimer laser light and
which reacts with the base. If the resist film is irradiated
with the KrF excimer laser light through a mask, the base is
generated in the surface of an exposed portion of the resist
film, so that the surface of the exposed portion is made
hydrophilic by the base. If water vapor is supplied to the
surface of the resist film, water is diffused from the surface
of the exposed portion into a deep portion. If vapor of e.g.
methyltriethoxysilane is sprayed onto the surface of the resist
film in air at a relative humidity of 95%, an oxide film with
a sufficiently large thickness is selectively formed on the
surface of the exposed portion.
Patent EP-0889431-A2 (EP)
Inventor: SCHULZE KLAUS DR-ING
IPC: G06F17/30
Filed: 1998-07-02
Abstract: The identification method involves using a video recorder (2) that has an input from a receiver (4) and has the output coupled to a DCT transformer (5). The transformer is connected with an image carousel (7), a correlator (9) and a reference memory (10). The correlator connects with a coarse identification stage (11). A high resolution identification stage (13) is coupled to a FIFO memory (12). The system uses a comparison based upon a quasi stochastic characteristics of an image sequence.
Patent EP-0900863-A2 (EP)
Inventor: BALLHAUSEN ULRICH DR
IPC: D01H7/90
Filed: 1998-07-18
Abstract: The apparatus has two footstep bearings (11,12) as axial supports for the shafts (1.1,2.1) of the spinning turbines. An electromotor (M) has a drive (13) against the shafts. Each spinning turbine (1,2) has paired guide rollers (14a,14b;15a,15b), forming a wedge gap between them to hold the turbine shafts against the drive, so that the shafts and the motor (M) rotary axis form an equilateral triangle, where the bisection with the motor axis is on the centre plane of the wedge gap. At least one of the rotary axes of the motor (M) and/or the turbine shafts (1.1,2.1) and/or at least one of the guide rollers (14a,14b;15a,15b) is at an angle to the other rotary axes, so that an axial force is applied to each turbine shaft (1,1,2.1) against its footstep bearing (11,12). In relation to the spindle axis, pref. only the turbine shafts (1.1,2.1) or at least one of the two guide rollers are at an angle, and the guide roller axes are at an angle to each other. Or only the axis of the drive unit (13) is at an angle to the spindle axis.The motor (M) with its drive unit (13) and each of the guide rollers (14a,14b;15a,15b) can be moved away from the turbine shafts, pref. against spring pressure..The motor (M) drive unit (13) is a friction wheel. The dia. of the guide rollers is at least 2.5 time larger than the dia. of the turbine shafts. The friction wheel dia. is significantly larger than the sum of the axis gap of the rotor shafts and the dia. of a shaft. The circle enclosing all the guide rollers, the two spinning turbines and the motor (M), in plan, is max. equal to the sum of twice the outer dia. of the open-end spinning turbines plus 10 mm.The guide rollers are cladded with an elastic material.
Patent EP-0898974-A2 (EP)
Inventor: GOLDAU RAINER
IPC: G01N33/487
Filed: 1998-08-12
Abstract: The method involves setting the dialysis fluid flow rate to a value at which the concentration of a substance in the dialysis fluid flowing from the dialysis chamber (6) corresponds to the concentration of the substance in the blood flowing into the blood chamber (4). The substance concentration in the dialysis fluid flowing from the dialysis chamber is measured, for determination of the required dialysis parameter.
Patent EP-0890980-A2 (EP)
Inventor: PAZ DE ARAUJO CARLOS A
IPC: H01L27/115
Filed: 1995-07-10
Abstract: A magnesium doped metal oxide layer in an integrated circuit is made by providing a
liquid precursor comprising a first metal, a second metal and magnesium, applying the
precursor to a substrate, and treating the precursor to form said magnesium doped
metal oxide layer on the substrate. In one embodiment the liquid precursor comprises
a mixture of a BST solution and a dopant solution of magnesium carboxylate. The
precursor is spun (P45) on the substrate, for example a first electrode, dried (P46) at
400°C for 2 minutes then annealed (P47) at 750°C to 800°C for about an hour to form
a BST layer accurately doped with magnesium.
Patent EP-0921484-A2 (EP)
Inventor: HIROTA JUNKO
IPC: G06Q50/00
Filed: 1998-12-02
Abstract: In response to a fee payment request issued from an applicant
apparatus (105) via a communication network (110), a
payment acceptance server (102) makes a payment credit inquiry
of an applicant to a financial institution server
(106). When a payment acceptance server judges that a payment
by the applicant is guaranteed, the payment acceptance server
transmits to an applicant apparatus, an electronic payment
certificate (601-605) corresponding to a stamp, or an inspection
sticker. A document with the payment certificate is
transmitted from either the applicant apparatus or an agent
apparatus (104) to a document acceptance server (101) via the
communication network. Before a main body of the document is
received, the document acceptance server receives from the
document transmitting apparatus, compressed data which is acquired
by applying one-way cryptographic function, and sets
this reception timing as acceptance day/time this document.
Patent EP-0922926-A2 (EP)
Inventor: LIVINGSTON PETER M
IPC: F41H11/00
Filed: 1998-12-08
Abstract: A intermediate range/short range laser defense system (10) for use against
chemical and biological submunitions (36). The system includes a source (12) of a high
power laser beam (14) which is directed by a beam steering device (16). The beam steering
device (16) is controlled by a processor (20) which generates control signals (23) for orienting
the beam steering device (16) to the control the laser beam (18). The processor (20) operates
in a LACROSST mode which enables detection of the submunitions (36). The processor (20)
receives tracking information from a detector (26) and tracker (24). The processor directs the
laser beam (18) towards a centroid (40) of a dispersion pattern or cloud (35). The laser beam
(18) is then directed in an outward, spiral path (42) from centroid (40). When the laser beam
(18) encounters a submunition (36), the laser beam locks onto the submunition (36) in order
to heat the submunition (36), thereby denaturing or destroying the submunition (36).
Patent EP-0924470-A2 (EP)
Inventor: ZARZALIS NIKOLAOS DR
IPC: F23R3/42
Filed: 1998-12-05
Abstract: The combustion chamber has a main combustion zone and a downstream post-combustion zone. At least one premix chamber issues tangentially producing swirl in the combustion chamber. Also incorporated is a pilot stage with a pilot injection device. The main combustion zone (3) runs in the combustion chamber (9) runs coaxially to the post-combustion zone (5). The pilot stage (4) is arranged at the end of the combustion chamber remote from the post-combustion zone (5). At least one premix chamber (6) is formed as a rectangular channel. Its height is low in relation to its length and width. Its outlet end is so arranged in relation to the combustion chamber that the flow entering the combustion chamber has a maximum eccentricity to the longitudinal axis (M) of the combustion chamber.
Patent EP-0916739-A2 (EP)
Inventor: JAHNKE FREDERICK C
IPC: C01B3/36
Filed: 1998-04-14
Abstract: The present invention is an integrated process and apparatus for
supplying at least a portion of the reducing gas feedstock to a reduction
reactor, such as a reactor for the direct reduction of iron, wherein the
reducing gas contacts a feed material at a mean operating gas pressure
and effects reduction of the feed material to provide a reduced product.
The integrated process includes gasifying a hydrocarbonaceous
feedstock in a partial oxidation reaction to produce a synthesis gas which
comprises hydrogen, and carbon monoxide at a pressure substantially
greater than the mean operating gas pressure in the reduction reactor.
The synthesis gas is expanded to lower its pressure to substantially the
mean operating gas pressure in the DRI reduction reactor to thereby
form the reducing gas feedstock at the pressure conditions used for the
DRI reaction. The lower pressure reducing gas mixture generated by the
expansion is introduced into the DRI reactor as part or all of the
reducing gas requirement for the direct reduction of iron.
Patent EP-0873998-A2 (EP)
Inventor: NISHI KAZUNORI
IPC: A61K38/00
Filed: 1998-04-24
Abstract: A receptor protein derived from human dendritic cell, its
partial peptide and their salts are disclosed. A production
process of the receptor protein, an antibody against the receptor
protein, a method for determination of a ligand to the receptor
protein, a screening method and a screening kit for a compound which
alters binding properties between a ligand and the receptor protein
as well as a pharmaceutical composition of such compound are also
disclosed. The receptor protein derived from human dendritic cell,
its partial peptide and their salts are useful as reagents for
screening ligands, agonists, antagonists and the like. The
antibody is useful as a reagent for quantitative analysis of the
receptor protein in a specimen fluid.
Patent EP-0889613-A2 (EP)
Inventor: SUGATA MASAO
IPC: H04L1/00
Filed: 1998-07-02
Abstract: There is provided an information processing
apparatus/method, which error detection or correction
encodes information to be distributed in a description
format used in a multimedia network, and 
   which error detection or correction encodes at
least a portion in the header in the information to be
distributed with higher redundancy than the entity in
the information to be distributed, multiplexes the
encoded information to be distributed in a broadcast
signal, and transmits the multiplexed signal. 
     There is also provided an information processing
apparatus/method, which inputs information to be
distributed in a description format used in a
multimedia network, multiplexes the information to be
distributed in a broadcast signal, and transmits the
multiplexed signal, and 
   which transmits a portion of the header in the
information to be distributed at least a plurality of
number of times while the entity in the information to
be distributed is transmitted. 
     There is also provided an information processing
apparatus/method, which error detection or correction
encodes information to be distributed in a description
format used in a multimedia network, multiplexes the
encoded information to be distributed in a broadcast
signal, and transmits the multiplexed signal, and  
   which can transmit a plurality of kinds of
information as an entity in the information to be
distributed, and uses different error detection or
correction ability in correspondence with the kind of
information. 
     There is also provided an information processing
apparatus/method, which inputs information data, and a
check code for correcting an error of the information
data, detects the error state of the information data,
sets an allowable error state of the information data,
and controls processing for the input information data
in accordance with results in the setting step and the
detection step.
Patent EP-0892044-A2 (EP)
Title: Esterase and its use for the production of optically active chroman compounds
Inventor: OIKAWA TOSHIHIRO
IPC: C12P17/06
Filed: 1998-07-15
Abstract: Optically active chroman-3-acetic acids and optically
active chroman-3-acetic acid esters can be obtained by
treating a mixture of (3R)- and (3S)-chroman-3-acetic esters
of formula (I)
 
   [wherein R 1  is a straight or branched alkyl group having 1-5
carbon atoms and R 2  is a hydrogen atom or substituted or
unsubstituted amino group]   is treated with an esterase which has an optically selective
hydrolyzing activity or microorganisms which carry said
hydrolase, or a preparation therefrom. A novel esterase
derived from bacteria of genus  Pseudonocardia  can also be used
as said esterase.
Patent EP-0917121-A2 (EP)
Inventor: AMLANI MANHAR
IPC: G08B26/00
Filed: 1998-10-20
Abstract: An addressable fire alarm system comprises a plurality
of heat and/or smoke sensors 10 connected to a control panel
13. The sensors 10 are programmed with their unique address
codes by successively activating them using a heat or smoke
source, the control panel 13 being arranged to transmit
successive address codes to respective sensors 10 as they are
successively activated. Each sensor 10 receives and stores its
unique address code that is received from the control panel 13.
The address code of each sensor 10 is thus very straightforward
to set. Moreover, the system makes it easier to group the
location of the sensors 10 according to their address codes.
Patent EP-0913660-A2 (EP)
Inventor: SULM GUENTHER
IPC: F41A9/30
Filed: 1998-10-22
Abstract: The mechanism to feed belt ammunition has capstan wheels operated by coil springs (28,29) and a closed chain loop (17). The chain loop (17) is formed by four chain wheels (13-16) in the housing (20), with one chain wheel (13) connected to the capstan wheel shaft (8) for its drive. One end of the coil springs (28,29) is supported on shoulders (26,27) in the housing (20), and the other end is at pressure pieces (24,25) on the chain loop (17).
Patent EP-0970488-A2 (EP)
Inventor: OLSSON JOHAN
IPC: H01F7/16
Filed: 1998-09-02
Abstract: L'invention concerne un actionneur électromagnétique permettant un mouvement linéaire rapide sur une course de longueur limitée. Ledit actionneur électromagnétique comprend une première bobine stationnaire (1, 6) et une deuxième bobine mobile (2), l'enroulement de la bobine stationnaire étant connecté à une source d'énergie modulable (7) et l'enroulement de la bobine étant court-circuité sans aucune connexion galvanique à une source d'alimentation externe. Les extrémités de l'enroulement de la bobine mobile de l'actionneur électromagnétique sont court-circuitées à l'aide d'un élément redresseur (9), de préférence une diode. Ladite diode permet la propagation du courant seulement dans un sens, dans l'enroulement de la deuxième bobine, ledit courant étant induit par un champ électromagnétique généré par un courant passant dans la première bobine. Ainsi, on obtient un actionneur électromagnétique à double action, de très faible poids, à réponse très rapide et à fiabilité élevée grâce à l'absence de toute connexion électrique externe à la bobine mobile.
Patent EP-1036202-A2 (EP)
Inventor: GUT IVO GLYNNE
IPC: C12Q1/6872
Filed: 1998-12-04
Abstract: The present invention relates to a method for detecting a nucleotide sequence in a nucleic acid molecule by means of predetermined probes of varying mass using matrix-assisted spectrometry. One advantage of the inventive method is that it provides for simultaneous characterization of a plurality of unknown nucleic acid molecules by a salt from various probes. The invention also relates to a kit containing the probes and/or a sample carrier, optionally with nucleic acids bonded thereto.
Patent EP-0948941-A2 (EP)
Inventor: YANG WON DONG
IPC: A61C17/024
Filed: 1999-04-09
Abstract: A compressed water supply system for a dental unit-chair
comprising a water purifier purifying or sterilizing water
from a water supply source, and supplying the water to which a
given pressure is applied to a medical instrument instrument.
A compressed water supply device for a dental unit-chair
includes a case, an inflow tube provided to the case and
connected to a water supply source, a pump installed within
the case and connected to the inflow tube to jet out the water
from the water supply source under a given pressure, a water
purifier provided to the case in multi-stage and removing
various alien substances, chemical substances, heavy metals,
ions, germs, etc. from the water supplied from the pump, and 
   a compressed water supply tube provided to the case,
connected with the water purifier, and connected to a medical
instrument installed on the dental unit-chair, thus providing
the compressed water thereto.
Patent EP-0942398-A2 (EP)
Inventor: KIM HYUNG-KUN PAUL
IPC: H04L9/08
Filed: 1994-10-07
Abstract: A key control system comprises the generation of a
first set of keys (44) which are then used for a
plurality of respective postage meters (12). The keys
are then related to a respective meter in accordance with
a map or algorithm. The keys may be changed by entering
the second key via an encryption (DES) using the first
key.
Patent EP-1033180-A2 (EP)
Inventor: MORIMOTO HIROSHI
IPC: B07B7/08
Filed: 1999-05-04
Abstract: The aim is to reduce the classification point of a
classifier for classifying powder. The classifier
includes a classifying cover (4) having a conical bottom
surface (4a), a classifying plate (6) provided under the
classifying cover (4) and having a conical top surface (6a)
opposite the conical bottom surface of the classifying
cover (4), and a plurality of louvers (8) provided annularly
around a classifying chamber (5) defined between the conical
bottom suface (4a) and the conical top surface (6a) to define
passages for secondary air therebweeen. The conical
bottom surface (4a) is inclined at a larger angle than the
conical top surface (6a).
Patent EP-0969227-A2 (EP)
Inventor: HAMETNER THOMAS
IPC: F16H7/18
Filed: 1999-05-07
Abstract: Für eine Schiene (3') für einen Kettentrieb, insbesondere
Aggregateantrieb bei Brennkraftmaschinen, wobei die zwischen
beabstandeten Kettenrädern dem Führung und/oder Spannen der Kette
dienende Schiene zumindest abschnittsweise einen stetigen
Krümmungsverlauf (9) aufweist, wird erfindungsgemäß vorgeschlagen, daß
der stetige Krümmungsverlauf mittels eines Teilabschnittes einer
Klothoide (8) gebildet ist, deren Krümmungsradius über einen in
Abhängigkeit des Achsabstandes der Kettenräder bestimmten
Proportionalitätsfaktor wählbar ist.
Patent EP-0974956-A2 (EP)
Inventor: DIETZEL ANDREAS DR
IPC: G11B21/21
Filed: 1999-05-22
Abstract: A process is described which allows fine and/or
micromechanical cantilever systems to be selectively
influenced. This procedure can be applied in particular to
the slider suspensions of magnetic disk drives.
Patent EP-0972699-A2 (EP)
Inventor: KIENAST FRANK DIPL-ING
IPC: B62D33/067
Filed: 1999-06-10
Abstract: The cab (5) is fastened at the front to two connection consoles (13), which are hinged to two spring legs (6) to suspend the cab relative to the chassis frame. The cab is also guided on and hinged to a U-shaped stabilizer rocker (8). The rear ends of the rocker are hinged to frame-fastened bearing blocks (9). The rocker consists of two longitudinal arms (16), connected by a cross strut (17), with bearing eyes (24) with bearings (26). An upward projecting bearing eye (19) with bearing (21) is located in the transitional area between arm and strut, for tiltable connection to a console. The rocker has a stop foot (98) projecting from the free end of each arm. The feet and two frame-fastened stops (100) form part of unit to limit spring deflection when the cab is tilted.
Patent EP-0969711-A2 (EP)
Inventor: OHASHI YOSHIYUKI
IPC: H05K7/10
Filed: 1999-07-01
Abstract: In a socket for an IC package as an electrical
part, the IC package is mounted on a mount surface of a top
plate mounted on a socket body of the socket. A number of
contact pins are arranged to the socket body to be
contacted to or separated from solder balls of the IC
package. A slide plate is disposed to the socket body so
as to be movable with respect to the socket body. Each of
the contact pins has a pair of elastic pieces formed at
front end portions thereof with a pair of contact portions,
each of the paired contact portions of the paired elastic
pieces being opened or closed in accordance with the
movement of the slide plate so as to clamp the solder balls
of the IC package thereby electrically being connected
thereto. A pre-load plate is located to press a middle
portion of the elastic piece of the contact pin arranged
to the socket body so as to elastically deform the middle
portion thereof along a direction in that the paired
contact portions are close to each other.