baber/WOPTO huggingface dataset:
Patent EP-0824077-A2 (EP)
Inventor: ITO KATSUYA
IPC: B41M5/50
Filed: 1997-08-11
Abstract: Recording media for use in various printing methods, each having a base film
and an ink-receiving or recording layer formed thereon, characterized by their specific
improved physical properties; for example, the ink drying time is 5 minutes or shorter at
an amount of ink ranging from 10 g/m 2  inclusive to 50 g/m 2  exclusive, the reflection
printing density is 1.3 or higher, the width of ink bleeding is 1 mm or lower, and the
retention of density against water exposure is 60% or higher.
Patent EP-0813246-A2 (EP)
Inventor: SUGIYAMA TATSUO
IPC: H01L21/98
Filed: 1995-08-29
Abstract: A first electrode and a first insulating layer of electrode insulation are formed on a first semiconductor substrate. A second electrode and a second insulating layer of electrode insulation are formed on a second semiconductor substrate. The first semiconductor substrate has at its surface a pattern of recesses/projections (i.e., a pattern of sawteeth in cross section) at regular intervals in stripe arrangement. Likewise, the second semiconductor substrate has at its surface a pattern of recesses/projections (i.e., a pattern of sawteeth in cross section) at regular intervals in stripe arrangement, wherein the pattern of the second semiconductor substrate has a phase shift of 180 degrees with respect to the pattern of the first semiconductor substrate. The first and second semiconductor substrates are bonded together with their patterns in engagement.
Patent EP-0827853-A2 (EP)
Inventor: ZEYEN KLAUS-PETER
IPC: B60H1/00
Filed: 1997-09-05
Abstract: The latent heat storage unit (18) is powered from the electric generator (8) which is selectively driven off the power train of the vehicle. Low loss cables reduce ohmic losses and the stored heat is used to power a heater (22) for heating the interior of the vehicle or for assisting with cold starting by pre-warming the engine coolant. The heat can be stored for a long period. The generator can be selectively operated eg. to smooth out variations in crankshaft speed, or it can be used for re-generative braking. On long motorway runs the generator can be engaged if the temperature of the heat store drops below a set level. The generator also serves the other electric circuits of the vehicle, eliminating the need of a separate generator. It can also be designed for use as a starter motor.
Patent EP-0840446-A2 (EP)
Inventor: KAJIHARA RYUJI
IPC: H03H9/64
Filed: 1997-10-30
Abstract: The inside-band characteristic of an internal reflection type unidirectional surface acoustic wave filter is improved. The internal reflection type unidirectional surface acoustic wave filter having positive and negative finger electrodes (10, 11) of the interdigital transducer and having open or short-circuit type floating electrodes (12) therebetween is subjected to weighting of its electrodes by a withdrawal technique and is structured such that at portions wherein no electrical cross is made between the positive and negative finger electrodes, i.e., in case where adjacent finger electrodes each have the same sign as that of the positive finger electrode or negative finger electrode, the floating electrodes (13) located therebetween are displaced from the center positions therebetween.
Patent EP-0841673-A2 (EP)
Inventor: COMERCI JOSEPH D
IPC: H01H13/705
Filed: 1997-11-06
Abstract: A push button switch module (10) is provided for
mounting on a switch wiring chassis (56). A front housing
(12) includes at least one push button aperture (24). An
actuator pad (14) is mounted to the rear of the front
housing (12) and includes a push button switch actuator
(32) exposed in the aperture. A printed circuit board (16)
is mounted to the rear of the actuator pad (14) at the rear
of the front housing (12) and includes a switch pad (38)
operatively associated with the switch actuator. A switch
cap (18) is interchangeably mounted to the front of the
front housing (12) at the aperture (24) and is movable
relative to the housing for engaging the push button switch
actuator (32).
Patent EP-0850764-A2 (EP)
Inventor: DONGHI SERGIO
IPC: B41F5/24
Filed: 1997-12-22
Abstract: An automatic printing cut-out device for a colour
flexographic printing machine having at least one colour
group comprising a block-holding cylinder and a screen
cylinder rotatably mounted on suitable supports, a control
system for monitoring movement of the supports (2, 3)
comprising an end cross shaft (4) arranged on its
respective colour group (1), a reversible electric motor
(5) for the said end cross shaft, a helical gear (6, 7) at
each side of the keyed flexographic printing machine keyed
on the said end cross shaft (4) and at least one ball screw
(8, 9) to transmit motion to a respective cylinder bearing
support (2, 3) arranged on one side of the machine. Lead-nut
means (12) is provided on each ball screw (8, 9) for
displacing the cylinder supports, and reversable driving
means for the said lead-nut means (12) designed to cause a
limited angular movement to its respective ball screw (8,
9) thereby obtaining a desired linear movement of the
respective support and thus of the respective cylinder
thereof.
Patent EP-0794243-A2 (EP)
Inventor: SHIRODKAR SHAILAJA MADHUSUDHAN
IPC: C10L1/32
Filed: 1997-02-12
Abstract: A petroleum derived oil is subjected to propane deasphalting to yield a solid asphaltene residue. The residue is crushed to 425 micron diameter particle or less at a crushing temperature in the range of 77°F to 122°F. The asphaltene particles are suspended in a residual petroleum oil emulsion. The resulting suspension comprises 5 wt% to 40 wt% asphaltene particles. The 40 wt% asphaltene suspensions are boiler fuel. The 5 wt% asphaltene suspensions are gasified with a deficit of oxygen to produce synthesis gas. The suspensions are stable and transportable by pumping through a pipeline.
Patent EP-0798620-A2 (EP)
Inventor: RAGHAVACHARI PARTHA
IPC: G06F21/24
Filed: 1997-03-18
Abstract: VLSI and ULSI devices like microprocessors and DRAM devices are prone to large scale theft from factories and warehouses. A proposed method of reducing the theft incorporates a small amount of non-volatile flash memory in these devices. The flash memory contains password, device serial number and user identification information. On power-up, the device initiates an encrypted password verification session through a standard interface. If the user supplied password fails, the device's operational ports (any data or control output buses) are tri-stated, thus making the device unusable. The device serial number and user identification information are useful in determining ownership of stolen devices when recovered.
Patent EP-0835982-A2 (EP)
Inventor: SULLAWAY BOBBY L
IPC: E21B33/16
Filed: 1997-10-10
Abstract: A well cementing plug assembly (10) for connection to a string of
drill pipe or a circulation tool (16) for use in primary cementing comprises a top
plug (20) and a bottom plug (24), each plug being sealingly mounted on an inner
tube (134; 86) and slidable thereon. Each plug (20; 24) is associated with a
differential fluid pressure activated releasable connecting means (18; 22) for
selective activation of each plug (20; 24). In one embodiment selective activation
is by a drop ball (160; 174).
Patent EP-0850967-A2 (EP)
Inventor: UMEDA MASAMI
IPC: C08G63/86
Filed: 1997-12-22
Abstract: A container formed from a copolyester composition
which comprises a copolyester containing 80 to 95 mol%
of terephthalic acid and 20 to 5 mol% of 2,6-naphthalenedicarboxylic
acid as acid components and
ethylene glycol as a glycol component, wherein catalyst
metals of a calcium compound, magnesium compound and
cobalt compound are contained in the copolyester in
such amounts that satisfy all the following expressions
(1) to (4) based on the total of the whole acid
component of the polymer:
 0 < Ca ≦ 35 (mmol%) 
 0 < Mg ≦ 80 (mmol%) 
 40 ≦ (Mg + Ca) ≦ 90 (mmol%) 
 0 ≦ Co ≦ 15 (mmol%)   
     The above polyester container is excellent in gas
barrier property, ultraviolet light screening property,
hot water resistance, hue and transparency, is not
whitened and has a small content of aldehyde.
Patent EP-0840461-A2 (EP)
Inventor: FOXCROFT THOMAS
IPC: G06F11/10
Filed: 1997-10-03
Abstract: A Reed-Solomon decoder includes an optimized Galois Field multiplication
circuit. The circuit has a plurality of multipliers, connected in a linear chain, wherein a
first multiplicand of the first multiplier is the magnitude A, and the second multiplicand
is a constant. The circuit operates on a linear combination of alpha values that sum to
α j , each multiplier in the chain generating a succeeding alpha value. A plurality of
selectors enable the outputs of the multipliers according to the magnitude α j . An addition
circuit, preferably realized as a logical network of XOR gates, is connected to the
selectors for adding the enabled outputs of the multipliers to form the final product.
Patent EP-0965209-A2 (EP)
Inventor: HAMPEL HERRMANN
IPC: H04L27/26
Filed: 1997-09-19
Abstract: Um bei einer digitalen Datenübertragung eine hohe Bandbreiteneffizienz und geringe Bit- und Messagefehlerwahrscheinlichkeit zu erzielen, ist ein System (1) mit zugehörigen Verfahren und Einrichtungen vorgesehen, bei dem keine Träger- und Taktsynchronisation erforderlich ist. Es wird ausgehend von einer Blocksynchronisation eine digitale Mehrträgerübertragung mit Codierung und Decodierung durchgeführt, wobei bei der Trägermodulation die Belegung der Subträger in Richtung der Subträger, also in Frequenzrichtung, differentiell codiert erfolgt.
Patent EP-0930876-A2 (EP)
Inventor: FERGUSON MARK WILLIAM JAMES
IPC: A61K31/4184
Filed: 1997-07-22
Abstract: The present application relates to the use of compounds that influence the sex hormone system for the treatment of wounds and/or fibrotic disorders. Preferred compounds for use in such treatments are steroid hormones and especially the oestrogens.
Patent EP-0958262-A2 (EP)
Inventor: SMITH REDD H
IPC: B29C67/00
Filed: 1997-09-23
Abstract: A method of infiltrating preformed, bonded-particulate components, such as rotary bits, for subterranean drilling manufactured by techniques such as layered-manufacturing or those employed in rapid prototyping technology. A support structure is provided for the preformed component to physically support the preformed component during various manufacturing processes such as sintering and infiltration.
Patent EP-0993630-A2 (EP)
Inventor: LESTER DOUGLAS D
IPC: G16H70/40
Filed: 1997-12-09
Abstract: Cette invention concerne un système comprenant un centre de distribution de médicaments. Ce centre utilise un programme informatique de gestion des stocks de médicaments, et se trouve en communication électronique avec le programme informatique d'un ordinateur fournisseur de soins médicaux qui permet de distribuer à des patients des fournitures médicales et des médicaments. Ce système comprend des emballages de fournitures médicales et de médicaments en faible dose unitaire, lesquels emballages possèdent des codes à barres permettant de retrouver automatiquement des informations concernant ces médicaments. Ce système comprend en outre des unités de recherche d'informations sur les médicaments que l'on tient à la main, lesquelles unités permettent d'obtenir des informations sur les médicaments et les fournitures à partir des emballages comportant les codes à barres. Ce système permet d'effectuer un suivi complet des médicaments et des fournitures depuis un fournisseur de médicaments jusqu'à une machine de distribution de médicaments/fournitures automatisée et de type infirmerie.
Patent EP-0853255-A2 (EP)
Inventor: YAMADA MAKOTO
IPC: G03C1/498
Filed: 1998-01-12
Abstract: A heat developable color photosensitive material
comprising a substrate carrying thereon a photosensitive silver
halide, binder, a developing agent having specific structure
classified into an aminophenol derivative or a phenylenediamine
derivative and a compound which forms or releases a diffusive
dye by reaction with an oxidized product of the developing agent,
in which the material further comprises at least one of
specific naphthol derivatives, phenol derivatives, pyrazolone
derivatives, aminophenol derivatives, and the like. These
compounds each preferably contain an organic ballasting group.
Patent EP-0855813-A2 (EP)
Inventor: ESLAMBOLCHI HOSSEIN
IPC: H04B1/74
Filed: 1998-01-16
Abstract: A network (100) capable of quickly restoring traffic includes main and tertiary
communications media (103, 105), each having associated main channels (102 1 -102   n   )
and tertiary channels (104 1 -104   m   ), respectively. A first main channel (102 1 ) and first
tertiary channel (104 1 ) run in parallel between a pair of digital signal protection switches
(106 1 , 106 2 ) coupled to a pair of digital cross-connect systems (108 1 , 116) that are
spanned by the remaining main channels (102 2 -102   n   ) and tertiary channels (104 2 -104   m   )
in parallel. A controller 120 is responsive to the traffic on the main communications
medium for signaling the first and second digital protection switches (106 1 , 106 2 ) to
switch traffic from the first main channel (102 1 ) to the first tertiary channel (104 1 )
should the first main channel become unavailable. The controller also subsequently
signals the first and second digital cross-connect devices, which switch slower than the
digital signal protection switches, to switch traffic from one or more of the other main
channels to corresponding tertiary channels should such main channels become
unavailable.
Patent EP-0854483-A2 (EP)
Inventor: NAGAI YUTAKA
IPC: G11C29/00
Filed: 1998-01-19
Abstract: A quick retry operation is possible by outputting an error flag
pertaining to a sector after error correction processing of digital data.
When an output of an error detection flag unit for a correction block
indicates the existence of an uncorrectable error, the sectors are checked to
see if the sectors corresponding to retrieved data include any error or not
based on output from a sector error flag register B. When the sectors are
judged as error, signals are retrieved again from a storage medium, re-stored
in a memory, and an error correction processing is repeated again.
The data such as that of P pictures or B pictures of MPEG which can be
reproduced even with errors are output even when the error detection flag
unit indicates the existence of the uncorrectable error. It enables
identification of the sectors with the errors and simplifies the following
operations pertaining to the error at a data receiving side by outputting
the error flag along with the data.
Patent EP-0863580-A2 (EP)
Inventor: NAOYA MATSUURA
IPC: H01R12/72
Filed: 1998-03-03
Abstract: An electrical connector (1) and guide bush (3) therefor
wherein the guide bush is mounted upon the front face (7) of
the electrical connector into an aperture in the front face
and wherein a shield (7a) is mounted onto the front face.
The guide bush receives therein a guide pin (4) from a
mating electronic component (2). The guide bush includes an
integral body having a head portion (14) and a tail portion
(12). The tail portion may be retainably inserted into the
aperture in the front face. The head portion has a bore
(13) therein for receiving the guide pin from the mating
electronic component. At least one resilient contact member
(7) protrudes into the bore for contacting the guide pin of
the mating component when the guide pin is received in the
bush. The contact established thereby creates a ground
circuit therethrough.
Patent EP-0881793-A2 (EP)
Inventor: HO KESSE
IPC: H04H20/62
Filed: 1998-05-28
Abstract: The disclosure describes a video player and
display device for use in an aircraft entertainment
system. The video display is incorporated into the
face panel of the video player. The video output of
the player is provided to its output terminals and
to its face-panel monitor, thereby allowing a user
to more easily utilize the video player's full
functionality in the context of an aircraft IFE
system. For example, if the video player is capable
of performing automated timed play operations, the
video player can more easily be programmed to start
and/or stop at a particular time because programming
of the player can be carried out in conjunction with
the face-panel display screen. Also, it is easy to
determine whether system malfunctions are in the
video player by checking the monitor output. Where
several video machines are concurrently playing
different video choices, the flight attendant can
easily confirm that the correct video is playing in
the correct machine without having to actually go
into the cabin and look at what is being displayed
on the passenger terminal screens. The disclosed
video player and monitor can also be provided with
diagnostic circuitry that checks basic device
parameters and/or operations, and displays the
results of these checks on the display for easy
viewing and consideration.
Patent EP-0893101-A2 (EP)
Inventor: EDWARDS STUART D
IPC: A61M1/00
Filed: 1993-08-11
Abstract: A medical probe device comprises a catheter
(48) having a stylet guide housing (50) with one or
more stylet ports (140) in a side wall thereof and a
stylet guide (16) for directing a flexible stylet (17)
outward through the stylet port and through intervening
tissue at a preselected adjustable angle to a target
tissue. The total catheter assembly includes a stylet
guide lumen (61) communicating with the stylet port and
a stylet positioned in said stylet guide lumen for
longitudinal movement from the port through intervening
tissue to a target tissue. The stylet can be an
electrical conductor enclosed within a non-conductive
layer (60), the electrical conductor being a radiofrequency
electrode.
Patent EP-0915287-A2 (EP)
Inventor: MIZOGUCHI TOYOHARU
IPC: F21V7/04
Filed: 1998-11-05
Abstract: An improved reflective mirror for floodlights that
diffuses and reflects a beam of light from a light
source in uniform brightness in a given floodlight area
is provided. A concave reflecting mirror (7) is provided
with an aperture (9) at the axis center (K) of the mirror for
inserting a light source (10) such as a bulb, so that the
inner periphery of the reflecting mirror is on the side
and behind the light source. A plurality of reflectors (12)
are formed in the inner periphery (8) of the reflecting
mirror in a spiral profile when viewed from the front.
The reflectors (12) spiral out from the axis center (K) of the
reflecting mirror. Each of the reflectors (12) has a convex (12A)
or concave (13A) profile surface, so that a cross section of
the reflective mirror inner periphery surface appears to
be ribbed.
Patent EP-0920144-A2 (EP)
Inventor: ZIRWAS WOLFGANG
IPC: H04L1/00
Filed: 1998-11-11
Abstract: The system includes a radio cell base station from which a data transmission is carried out to the radio subscribers located in the cell using the summation bit clock of the system. A radio channel of a required number of bits per desired signal element is assigned to each connection from the base station to a radio subscriber with respect to the distance from the base station. The digital signals are transmitted with higher or lower number of bits per desired signal element with larger or smaller distance, respectively. The bits which are multiply transmitted are joint to one bit at the receiver.
Patent EP-0922973-A2 (EP)
Inventor: DELISLE VINCENT
IPC: H04B10/29
Filed: 1998-12-08
Abstract: A wavelength demultiplexing device has a a first monolithic waveguide block, and a
second monolithic waveguide block spaced from the first block to receive optical signals
from the first block. The first monolithic waveguide block has an integrated means for
separating an input beam into sub-beams having different central wavelengths. The
second monolithic waveguide block has closely spaced waveguides for receiving
wavelengths of light corresponding to at least some of the sub-beams of light. A
temperature compensator is provided in one of the second monolithic waveguide block
and the first block for coupling the predetermined wavelengths of light (provided by)
emanating from the first block with predetermined waveguides of the second monolithic
waveguide block Each waveguide is for receiving a predetermined wavelength of light,
and the temperature compensation means is provided to effect a relative displacement
between the first and second waveguide blocks when the position of the sub-beams
corresponding to the predetermined wavelengths of light changes with a change in
temperature, to more efficiently couple the predetermined wavelengths of light with
predetermined waveguides.
Patent EP-0933388-A2 (EP)
Inventor: SCHLEICH BERNHARD DR
IPC: C08J7/00
Filed: 1998-12-21
Abstract: The surface has projections with a mean height and mean spacing of 50 nm -10 microns. Surface energy of the unstructured material is 10-20 mN/m. The surface has projections with a mean height and mean spacing of 50 nm -10 microns. Surface energy of the unstructured material is 10-20 mN/m. Independent claims are made for: a) a method for producing the structured surfaces, in which the projections are mechanically impressed, lithographically etched or machined into a material with low surface energy; b) a use of the structured surface for manufacturing products with little or no affinity to polar or non-polar fluids.
Patent EP-0840997-A2 (EP)
Inventor: BOM CORNELIS JOHANNES GERARDUS
IPC: A01C17/00
Filed: 1993-01-13
Abstract: An implement for spreading material, comprising at
least two spreader members (3, 4) which are arranged at
opposite sides of a plane of symmetry (16), each of these
spreader members being rotatable about an upwardly extending
axis of rotation in opposite directions (17, 18), which in plan
view at the outersides of the implement are directed backwards,
the implement being provided at at least one outerside with
respect to the plane of symmetry (16) with a guide member (81)
for the material to be spread, said guide member (81)
comprising spreading elements (103, 109) having upstanding
parts.
Patent EP-0877425-A2 (EP)
Inventor: CHAN TSIU C
IPC: H01L21/8238
Filed: 1991-05-23
Abstract: A CMOS SRAM cell having first and second field effect devices connected as an
inverter. The first field effect device is n-channel and has both its source and drain in
a substrate and its gate formed from a first polysilicon layer. The second field effect
device has both its source and drain formed in the first polysilicon layer with its gate
formed from the substrate. An electrical connection is formed between the drain of the
first field effect device in the substrate and the drain of the second field effect device in
the first polysilicon layer, this connection may be a diode connection. An electrical
connection is formed between the gates of the first field effect device in the first
polysilicon layer and the gate of the second field effect device in the substrate. The first
and second field effect devices are thereby connected as an inverter.
Patent EP-0875263-A2 (EP)
Inventor: FISCHELL ROBERT E
IPC: A61F2/958
Filed: 1998-04-15
Abstract: A balloon angioplasty catheter combines a catheter shaft having
increased pushability with an elongated, gradually tapered, highly flexible, lubricity coated,
distal tip that is specifically designed to penetrate through a tight stenosis. The distal end of
the tip is formed as a very thin-walled, tapered, frustrum of a cone that is capable of following
a guide wire through even the most tortuous coronary arteries. The proximal end of the tip
has a diameter that is equal to or slightly larger than the diameter of an angioplasty balloon
that is wrapped around a catheter shaft at a distal section of the balloon angioplasty catheter.
One embodiment of the invention includes a thin-walled tube located at the proximal end of the
distal tip which extends over the distal end of the angioplasty balloon. This design can prevent
the distal end of the wrapped pre-deployed balloon from engaging the arterial wall as it is
pushed through a tight stenosis. The balloon angioplasty catheter can be designed with the
capability for either or both a rapid exchange or over-the-wire mode.