baber/WOPTO huggingface dataset:
Patent EP-0847026-A2 (EP)
Inventor: ARAI MITSUTOSHI
IPC: H04N19/196
Filed: 1997-12-02
Abstract: Pattern encoding is carried out by 1) substituting an index
data of a registered pattern for a position data in a
library with respect to an index data peculiar to each of
the extracted patterns, 2) taking a difference between an
off-set position data of the extracted pattern and an off-set
position data of the registered pattern whereby an off-set
position difference data is provided, and 3) encoding
the position data and the off-set position difference data
and providing an encoded data. A pattern extracting unit
(3) obtains the extracted patterns from image data. An
accumulating/checking unit (6) accumulates the extracted
patterns as accumulated patterns, assigns indexes peculiar
to the accumulated patterns, and checks each extracted
pattern by comparison with the accumulated patterns. When
an accumulated pattern is found to match the extracted
pattern, the accumulating/checking unit provides a position
data within a library instead of the index data, and also
provides the off-set position difference data. When no
pattern is found to match the accumulated pattern libraries,
the accumulating/checking unit provides the off-set
position data and bit map data of the extracted pattern
to the encoding unit.
Patent EP-0815976-A2 (EP)
Inventor: BEELEN VALERE HUBERT JACQUES
IPC: B21D7/06
Filed: 1993-12-02
Abstract: The tube bending apparatus (10) comprises a lower
support (12) carrying a mandrel (22) having a bending
groove (24) providing a bend axis (A), and an upper support
(32) mounted on the lower support (12) for rotation about
the bend axis (A) and carrying a forming member (44) for
urging a tube (T) between the mandrel (22) and forming
member (44) into the bending groove (24) on rotation of the
upper support (32) relative to the lower support (12). The
upper support (32) is adapted to be rotated relative to the
lower support (12) through a drive shaft arrangement
extending downwardly from the lower support (12) and
coupled with a drive unit (166) having an output coupling
coaxial with the drive shaft (80) and transverse to the
axis of the drive motor of the drive unit (166). A stand
(190) supports the bending apparatus (10) and drive unit
(166) relative to an underlying support surface (S) during
operation of the bending apparatus (10). The stand (190)
has post means (214) interengaging with a post on the lower
support (12) to preclude relative displacement between the
drive unit (166) and the tube bending apparatus (10).
Patent EP-0845233-A2 (EP)
Inventor: TERRAGNI EZIO
IPC: A47G25/02
Filed: 1997-11-18
Abstract: An upwardly/downwardly movable clothes-hanger device comprises,
for receiving the hung clothes, support means (11) applied to at
least one lever (12) extending from a linkage which is mounted on
a supporting surface and by which said at least one lever (12) is
movable between a raised substantially vertical or close to
vertical position and a lowered substantially horizontal position. 
     According to the invention, said linkage is housed in a seat (23)
provided within said lever (12), which is preferably defined by
two half-casings (20) joined together.
Patent EP-0807911-A2 (EP)
Inventor: KALISKI BURTON S JR
IPC: G06Q20/38
Filed: 1997-05-12
Abstract: A protocol for establishing the authenticity of a client to a server in an electronic transaction by encrypting a certificate with a key known only to the client and the server. The trust of the server, if necessary, can be established by a public key protocol. The client generates and sends over a communications channel a message containing at least a part of a certificate encrypted with the server's public key or a secret session key. The server receives and processes the message to recover at least part of the certificate, verifies and accepts it as proof of the client's authenticity.
Patent EP-0811647-A2 (EP)
Inventor: MCCLOSKEY PATRICK JOSEPH
IPC: C08G64/42
Filed: 1997-06-05
Abstract: Polycarbonate compositions are redistributed by melt equilibration using diethyldimethylammonium hydroxide as the redistribution catalyst. This catalyst affords an odorless polycarbonate product having a very low residual amine level.
Patent EP-0817141-A2 (EP)
Inventor: WALTER JOANNE SYNOWSKY
IPC: G07G1/01
Filed: 1997-06-20
Abstract: The invention provides for a method and apparatus
for checking out an item to be weighed through a checkout
station (10, 40) and involving sensing when the item is
positioned on a scale (14, 44) and displaying a visual
indication (98, 100, 126) which prompts a user to
initiate a specific tactile operation in response to the
said sensing to identify at least a characteristic of the
item for the apparatus so as to assist with item
identification at the checkout and so enhance the
efficiency of operation of the checkout or other pointof-sale
station.
Patent EP-0811426-A2 (EP)
Inventor: KARRA VIJIA KUMAR
IPC: B02C2/04
Filed: 1997-06-05
Abstract: A conical crusher having a rigidly supported outer frustoconically shaped crushing member (18) and an inner conical crushing member (20) supported on a wobble mechanism (32, 34, 38) which is in turn supported by air bellows (58). The air pressure in the air bellows is regulated to adjust the spacing between the inner and outer crushing members, and therefore the particle size of the crushed material. The inner and outer crushing members are readily replaceable.
Patent EP-0847971-A2 (EP)
Inventor: RITZEL TIBOR
IPC: C05F17/907
Filed: 1997-12-10
Abstract: Device for closed or partly closed composting, where the decomposition can
proceed at the proper temperature, under aerobic conditions and under
proper mixing of the material, which is cheep, and which is easy to use. The
device comprises a container (11) intended to roll, and said container is
provided with gables (13,13') and a mantle face (14) which is air permeable
and has an inner hard-wearing layer (17), an outer protective layer (18) and
can have an intermediate isolating layer (19). The gables (13, 13') consist of
a stiff and thick material and can be isolated. The mantle face (14) is
preferably provided with an opening (20) for entering the material for
composting and also for emptying of the ready composted material. Mixing of
the material can be done e.g. by rolling the container 11 from one entering
place to the next where the cover (21) can be opened. To facilitate the usage
of the container (11) this can be provided with two or more rolling rockers
(23,23'). In one design the container (11) is comprised with two ore more
compartments (15) separated with walls.
Patent EP-0808987-A2 (EP)
Inventor: AUER ANTON
IPC: E21B21/12
Filed: 1997-05-14
Abstract: The hydraulic hammer drill for deep borehole drilling is connected between the string and drilling bit. Hydraulic fluid circulates over supply- and return lines; the supply pressure is preferably over 180 bar. A further line supplies a flushing medium from a supply system. The drill string comprises two or more detachable, similar sections (A) with central and/or coaxial supply- (2) and return (22) channels for hydraulic fluid. There is a channel for flushing medium, especially a gas. Connections at either end (M, W) accommodate further drillstring sections or the hammer unit. The ends have connectors (11, 11') and external flats for tool engagement.
Patent EP-0932362-A2 (EP)
Inventor: OSADCHY DANIEL
IPC: A61M25/095
Filed: 1997-02-14
Abstract: Cette invention concerne une sonde (20) destinée à être insérée dans le corps d'un patient, laquelle sonde (20) comprend une extrémité distale (22) ainsi qu'une extrémité proximale, et renferme un microcircuit électronique (90) contenant des informations relatives à l'étalonnage de ladite sonde (20). Le microcircuit (90) contient, de préférence, un code d'étalonnage crypté. Dans ce même mode de réalisation, ou dans un autre mode de réalisation, le microcircuit (90) contient un code d'utilisation qui permet à l'utilisateur de gérer la disponibilité de la sonde (20). La sonde (20) comprend, de préférence, des circuits de commande d'accès (90) qui vont permettre de modifier le code d'utilisation afin de réduire, et non d'accroître, la disponibilité de ladite sonde (20).
Patent EP-0895682-A2 (EP)
Title: Bus system for data transfer
Inventor: BAUER JOACHIM
IPC: H04L12/40
Filed: 1997-03-19
Abstract: This invention concerns a bus system for data transfer between a control device (1) and at least one peripheral unit (2) where the data are transferred by means of a sequence of high or low bit states. This allows the controller (1) to send higher priority and lower priority data to the peripheral unit (2). Data of higher priority is assigned a greater amplitude between the high and low bit states than is data of lower priority.
Patent EP-0923430-A2 (EP)
Inventor: PARSONAGE RAY
IPC: B26B19/28
Filed: 1997-07-04
Abstract: Dry shaving apparatus comprises a first individual shaving unit (111) having at least two first cutters cooperating together, including a first outer cutter and a first undercutter; at least a second individual shaving unit (112, 113) having at least two second cutters cooperating together including a second outer cutter and a second undercutter; biasing element for the cooperation of the cutters; and at least one drive source coupled with at least one cutter of each individual shaving unit. All cutters of at least the first (111) of the individual shaving units are coupled to the drive source to be driven for cutting and skin agitating purposes and the outer cutter of at least a further one (112, 113) of the individual shaving units is inactive.
Patent EP-0919067-A2 (EP)
Inventor: STEELE TIMOTHY ANDREW
IPC: H01J49/40
Filed: 1997-08-18
Abstract: La présente invention concerne un analyseur de vitesse d'ions (10) comprenant une source (12) d'ions, laquelle se trouve dans un vide. Dans la partie de focalisation (14) de l'analyseur de vitesse d'ions (10), une série de lentilles électrostatiques focalisent les ions en un faisceau. Le faisceau est modulé par un déflecteur (16) de manière qu'il produit un signal binaire pseudo-aléatoire à impulsions de longeur variable. Le faisceau du modulateur descend vers un détecteur (20), le long d'un tube de glissement sous vide (18) muni d'un potentiel électrostatique choisi. Le signal émis par le détecteur (20) est amplifié, et un analyseur multicanal (22) mesure et enregistre la caractéristique d'intensité de signal d'un réseau de canaux de temps, le signal obtenu étant une convolution du signal binaire pseudo-aléatoire et de la durée du spectre de vol de l'échantillon d'ions. On met en corrélation croisée le signal provenant du détecteur avec le signal modulé ayant subi une déconvolution afin d'obtenir une durée de spectre de vol de l'échantillon d'ions. On inverse alors la durée de spectre de vol pour obtenir un spectre de masse.
Patent EP-0865856-A2 (EP)
Inventor: MANNELLA PIERLUIGI
IPC: B28D1/12
Filed: 1998-03-02
Abstract: The invention describes a blade (1) for gangsaws for sawing stone
material, in particular frames for cutting granite with the supplying of a
mixture essentially consisting of water, lime and grit, said blade (1) having,
projecting from its surfaces, a plurality of mounted protrusions (3) made of
resilient material and able to prevent flutter of the blade inside the cutting
groove and to draw said mixture more efficiently.
Patent EP-0866368-A2 (EP)
Inventor: SIEGEL JOERG DR
IPC: G03C1/29
Filed: 1998-03-05
Abstract: In fast colour photographic material with red-sensitive (RS), green-sensitive (GS) and blue-sensitive (BS) silver halide (AgX) emulsion units containing cyan, magenta and yellow couplers respectively and optionally light-insensitive layer(s), the GS unit consists of  NOTLESS  2 layers sensitised with sensitising dyes giving a sensitivity curve characterised by the following parameters; 540 nm ≤  lambda  (Smax) ≤ 555 nm; b80 ≥ 36 nm; b50 ≥ 56 nm; b20  SIMILAR  89 nm; in which  lambda  (Smax) = the wavelength of the sensitivity curve maximum (100% intensity); b80. b50, b20 = the width of the sensitivity curve at 80, 50 and 20% respectively of the maximum intensity.
Patent EP-0852323-A2 (EP)
Inventor: HIRAHARA TAKUHO
IPC: F25B43/00
Filed: 1994-04-27
Abstract: A compressor (1) draws in gaseous refrigerant optionally containing liquid refrigerant and discharges high-pressure gaseous refrigerant. A condenser (2) downstream of the compressor (1) condenses the high-pressure gaseous refrigerant. A throttle mechanism (3) downstream of the condenser (2) reduces the pressure of liquid refrigerant, optionally containing gaseous refrigerant, leaving the condenser (2). An evaporator (4) downstream of the throttle mechanism (3) vaporizes the liquid refrigerant or gas-liquid phase refrigerant leaving the throttle mechanism (3), the vaporized refrigerant constituting the gaseous refrigerant, optionally containing liquid refrigerant, which is drawn into the compressor (1). A refrigerating oil (6) is contained in the compressor (1) or a separate tank, at least part of the refrigerating oil being exposed to the refrigerant, for performing the function of lubrication or sealing. The refrigerant is based on fluoroamine, fluoroether, fluoropropane, fluoroethane, fluorosilane, or fluorosulfur. The refrigerating oil is lighter than the liquid refrigerant and dissolves only slightly in it. The temperature for separation into two layers, one being the refrigerant and the other being the refrigerating oil, is at least equal to the condensing temperature.
Patent EP-0884909-A2 (EP)
Inventor: MOROTA MASAYUKI
IPC: H04N7/18
Filed: 1998-06-09
Abstract: A camera control system is arranged to improve
operability of at least a camera or each of a plurality
of cameras for panning and tilting control over the
camera by permitting simultaneous confirmation of the
photo-taking postures of the camera in the direction of
tilting as well as in the direction of panning. The
operability is improved by arranging a tilt control panel
to be displayed to permit control in the tilting
direction of the camera when a camera icon indicative of
the camera is selected on a map displayed at a monitor.
Patent EP-0890477-A2 (EP)
Inventor: FUHRMANN KARL-HORST
IPC: B60Q1/44
Filed: 1998-06-15
Abstract: The system has a sensor for detecting a rapid change in the position of the accelerator pedal. The evaluation logic generates a switching signal for the brake lights (5) depending on the value detected by the sensor. The sensor is in the form of a displacement sensor for a mechanically decoupled accelerator pedal. The evaluation logic (4) is in the form of a differential element.
Patent EP-0907191-A2 (EP)
Inventor: YOSHIOKA TOSHIKIYO
IPC: H01G9/02
Filed: 1998-08-10
Abstract: Disclosed is an electrolytic capacitor comprising a
capacitor element formed by winding an anode foil having pits with
a diameter of not less than 0.1 µm formed on the surface thereof
and a cathode foil with a separator provided interposed
therebetween, the separator having been coated with PVA which is
then dried, the capacitor element being in contact with an
electrolytic solution for electrolytic capacitor containing
ethylene glycol, whereby the electrolytic solution is gelled. An
electrolytic capacitor which comprises a capacitor element formed
by winding an anode foil and a cathode foil with a separator
provided interposed therebetween, the separator having been
prepared by mixing filament fibers formed by extruding PVA
solution into a gas, the capacitor element being impregnated with
an electrolytic solution, is also disclosed. An electrolytic
capacitor which is prepared by a process which comprises
impregnating a capacitor element formed by winding an anode foil,
a cathode foil and a separator with a driving electrolytic solution,
inserting the capacitor element into an outer case, sealing the
opening of the outer case with a sealing member, and then
subjecting the anode to reformation, wherein the driving
electrolytic solution contains boric acid and a polyvinyl alcohol
is attached to at least both the upper and lower end faces of the
capacitor element, is further disclosed. Proper selection of the
form of PVA in the electrolytic capacitor of the present invention 
allows PVA dissolved in the electrolytic solution to effectively
act on the electrode foil, making it possible to improve the
withstand voltage and overvoltage resistance without raising the
dielectric loss of the electrolytic capacitor.
Patent EP-0909998-A2 (EP)
Inventor: KOERFGEN HARALD
IPC: G05D23/13
Filed: 1998-09-26
Abstract: The arrangement (1) has at least one water inlet opening, a water outlet opening (4) and a regulation and/or blocking element with at least one electrical control device (81) for controlling the water outlet or throughput. The control device has an associated speaker independent or dependent speech recognition system (9) for contactless operation which responds to at least two spoken commands enabling water outlet and blocking with first and second phonetic commands respectively
Patent EP-0907270-A2 (EP)
Inventor: ARNOLD TERRY SUTTON
IPC: H04L9/32
Filed: 1995-02-24
Abstract: A secure cryptographic network is established among operational units
(108, 110, 112, 114, 116, 118) in a system. A public key cryptosystem is
initially used to establish secure communication links (128, 134, 136, 138).
Then, each secure communication link will be provided with a unique private
encryption key from a private cryptosystem. Every operational unit in the
system will contain a secure chip integrated circuit (140). These secure chips
will comprise a programmable processor and a read-only memory. A plurality
of personalization stations (106) are used to provide each secure chip with a
public/private encryption or signature key pair. The secure chips will execute
a program from the read-only memory on the secure chips to verify that the
public/private key pair has been from an authorized source (100,
106). Each secure chip will also be provided with a chain of authentication
certificates originating from a trusted authority (100). The public signature key
of the trusted authority will be programmed into the read-only memory of the
secure chip, for reliable access to this information. When establishing a secure
communication link between two operational units, each of the operational
units will authenticate the other operational unit by verifying the content and
source of each of the authentication certificates in the respective chains.
Patent EP-0918316-A2 (EP)
Inventor: KAWAMURA KIYOSHI
IPC: G10H1/34
Filed: 1993-06-08
Abstract: In order to give piano-like key touch to a player in
an electronically sound producing mode, a keyboard (1a)
incorporated in a musical instrument is linked with key
action mechanisms (1b) associated with hammer mechanisms
(1c), and a stopper (2c) blocks the hammer shanks before
the hammers strike the strings so that noises are not mixed
with synthesized tones.
Patent EP-0893235-A2 (EP)
Inventor: TEUNISSEN JOHANNES MARTINUS
IPC: B29C70/54
Filed: 1998-07-10
Abstract: A method for the production of products from a thermoplastic matrix laminate
comprises the following steps:
     providing at least one layer of fibre material,   placing a thermoplastic matrix material on the fibre material,   packing the pack of fibre material and matrix material in a casing,   lowering the pressure in the casing,   heating the fibre material and matrix material such that the fibre material is
impregnated with said matrix material whilst maintaining the low pressure,   cooling fibre material and matrix material with the formation of a laminate.
Patent EP-0916819-A2 (EP)
Inventor: UZKAN TEOMAN
IPC: F01P7/16
Filed: 1998-10-20
Abstract: A locomotive engine cooling system has a pair of radiator
banks (22, 34) having substantially the same cooling capacity. The system has
separate engine and aftercooler coolant loops (21-27, 33-37) and assigns one
of the radiator banks exclusively to each of the loops, with the maximum
cooling capacity being less than that required to absorb an engine heat load in
a predetermined, warmed-up mode of operation but greater than that required
to absorb an aftercooler heat load in the same predetermined, warmed-up
mode of operation. To balance the system, a linking conduit (45) directs a
portion of the hot coolant exiting the engine to a conduit (33) leading directly
to the aftercooler radiator to supplement the maximum cooling capacity of the
engine radiator with a predetermined portion of the maximum cooling capacity
of the aftercooler radiator in absorbing the engine heat load. A return flow
conduit from the aftercooler radiator to the engine may be a common coolant
tank (40), a separate conduit (250) or both (140, 150). A valved conduit (47,
48) in parallel with the linking conduit selectively provides additional coolant
flow from the engine to the aftercooler radiator to absorb additional heat from
the engine for engine temperature limiting at higher loads and/or ambient
temperatures. The arrangement simplifies connections to the radiators for
reduced cost, improves cooling system efficiency, reduces thermal stresses in
the radiators, and permits linking valve operation in a preferred closed
condition in normal, warmed-up operation.
Patent EP-0864521-A2 (EP)
Inventor: KANEDA HIROSHI
IPC: B42C1/10
Filed: 1998-03-11
Abstract: There is disclosed a sheet distribution device
in which by making various the modulus of elasticity
of a stopper member and a sheet matching member, a
stopper function at the time of discharging a sheet
and a matching function at the time of matching the
sheet are sufficiently fulfilled, respectively. The
sheet discharge device is provided with a sheet
position regulating member which abuts on a discharge
tip end of a sheet 2 with an image formed thereon
discharged from an image forming device 1 onto a
distribution bin 4 to regulate a position of the sheet
2. The position regulating member is constituted of a
stopper member 45 and a sheet matching member 40 which
differ in modulus of elasticity from each other. At
the time of discharging the sheet and at the time of
matching the sheet, the stopper member 45 is moved
relative to the sheet matching member 40 to advance or
retreat in a sheet conveying direction.
Patent EP-0903871-A2 (EP)
Inventor: YOON SOON-YOUNG
IPC: H04B1/707
Filed: 1998-08-18
Abstract: There is provided spread spectrum signal generating
device and a method in a transmitter of a mobile
communications system using a plurality of logical
channels. In the spread spectrum signal generating
device, a multiplexer time multiplexes a pilot channel
signal and a control channel signal which are output at
a constant power levels, a first orthogonal encoder
orthogonally spreads the output of the multiplexer with
an orthogonal code, a second orthogonal encoder
orthogonally spreads voice channel data of a variable
bit rate with an orthogonal code, a third orthogonal
encoder orthogonally spreads packet channel data of a
variable bit rate with an orthogonal code, an IQ signal
mapper adds the outputs of the first and third
orthogonal encoders, outputs the added signal as a first
channel signal, and outputs the output of the second
orthogonal encoder as a second channel signal and a PN
spreader spreads the first and second channel signals
with PN codes and outputs a final spectrum spread
signal. Therefore, a peak-to-average power ratio of the
transmitter is maintained so as to be substantially
uniform.
Patent EP-0909781-A2 (EP)
Inventor: JESTER RANDY D
IPC: B29C49/22
Filed: 1998-10-14
Abstract: Multilayer laminates including films, sheets, preforms, containers and
other articles having at least one wholly aromatic, amorphous, stretchable
liquid crystalline polymer layer with at least one non-liquid crystalline
thermoplastic polyester layer are provided as well as methods for producing
and stretching the multilayer articles. The laminates are suitable for
thermoforming and stretch blow molding applications and may be stretched at
temperatures lower than the molten state of the liquid crystal polymer and at
high total draw ratios without fractures or tears. Containers suitable for food
or beverage products may be produced from the laminates.