baber/WOPTO huggingface dataset:
Patent EP-0804943-A2 (EP)
Inventor: HUGHES JOHN H
IPC: A61N5/10
Filed: 1997-05-02
Abstract: Radiation delivered to an object (13) is gathered by a detector unit (91). A central processing unit (18) reverse calculates the radiation delivered by using attenuation factors of the object (13) and exit radiation signals (92) generated by the detector unit (91). The delivered radiation is displayed on the screen of a monitor (70). Simultaneously, a radiation map from a planning system can be displayed. Thus, the amount of radiation delivered to object (13) is measured and can then be verified and displayed. A portal imaging system (90) can contain detector unit (91).
Patent EP-0807544-A2 (EP)
Inventor: FRERS KLAUS DIETER
IPC: B60H1/00
Filed: 1997-05-15
Abstract: The ventilation circuit allows switching from a fresh-air mode to a recirculation mode when a sensor detects harmful particles in the external air and in dependence on the external air temperature provided by a second sensor. The sensitivity of the switching device to the output signal from the first sensor is dependent on the temperature sensor output signal, The opening ratio for the fresh air intake can be reduced in stages in response to a decrease in the external temperature.
Patent EP-0812891-A2 (EP)
Inventor: MARCHETTI ROBERTA
IPC: C08G18/08
Filed: 1997-06-09
Abstract: Use for protective coatings of compositions comprising (% by wt.): A) from 10 to 60% of a A1) (per)fluoropolyethereal prepolymer having a polyisocyanic functionality obtainable by reacting a bifunctional having hydroxylic functionality, said fluoropolyethers having -CH 2 OH terminations directly linked to a perfluoroalkylic group CF 2  or CF 2 CFX (X = Cl, F) or CF(CF 3 ), with a polyisocyanate containing isocyanurate rings, preferably obtained by cyclotrimerization of HDI, IPDI or other monomeric diisocyanates, by utilizing an excess of isocyanate groups comprised between 10 and 80% by moles; the above fluoropolyether prepolymer can be partially or totally replaced by A2) non fluorinated polyisocyanates containing isocyanurate rings and/or hydrogenated polyisocyanate prepolymers;
     B) from 0.1 to 50% of a (per)fluoropolyether having bifunctional hydroxylic functionality of the type -CF 2 CH 2 OH, -CF 2 CFXCH 2 OH (X = Cl, F) or -CF(CF 3 )CH 2 OH; 
or polyfunctional hydroxylic functionality termination but containing at least 5% by weight, preferably 10%, of the same type of termination indicated above for the bifunctional; 
or (per)fluoropolyethers prepolymers as defined in A) but having a lower prepolymerization degree so to leave free oxydrilyic functions of the type -CF 2 CH 2 OH, -CF 2 CFXCH 2 OH (X = Cl, F), or -CF(CF 3 )CH 2 OH; 
or the latter prepolymers having free hydroxilic functions can be used alone as a single component, being component A) 0%;   C) 10-90%, with respect to the resin of a diluting solvent.
Patent EP-0803515-A2 (EP)
Inventor: CHERPECK RICHARD E
IPC: F02B3/06
Filed: 1993-03-09
Abstract: There is disclosed a process for the preparation of a polyisobutyl hydroxyaromatic compound wherein the polyisobutyl substituent has an average molecular weight in the range of 400 to 5000, which comprises alkylating a hydroxyaromatic compound in the presence of an alkylation catalyst with a suitable polyisobutene containing at least 70% of a methyvinylidene isomer.
Patent EP-0827164-A2 (EP)
Inventor: SAKAMAKI MAKOTO
IPC: H01F38/12
Filed: 1997-08-07
Abstract: In an engine igniting coil device comprising an
ignition coil assembly potted integrally in a coil case
by injecting melted insulating resin, a secondary coil
is formed on a coil bobbin by bank winding an element
wire in layers of wire turns one over another at a
certain bank angle in an axial direction on the bobbin
and by slope-winding of layers on the end portion of
the bobbin by tapering the coil (by reducing the number
of layers therein) in the winding direction. This
allows setting a dielectric strength of interlayer
insulation of the secondary coil according to the
potential distribution therebetween, which is secured
by forming an insulation resin layer of a reduced
thickness between the coil case and the secondary coil
of the secondary coil bobbin, thus realizing the
compact engine-igniting coil device.
Patent EP-0844809-A2 (EP)
Inventor: ONO YOSHITAKA
IPC: H05K3/38
Filed: 1997-09-16
Abstract: A solder resist composition comprises an acrylate of
novolac type epoxy resin and an imidazole curing agent and has
a viscosity of 0.5-10 Ps·s adjusted with glycol ether type
solvent. A printed circuit board is formed by using such a
solder resist composition.
Patent EP-0833302-A2 (EP)
Inventor: SOTOME HIROMI
IPC: H04R3/04
Filed: 1997-09-26
Abstract: Right and left sound signals (R, L) output from a
sound signal source (20) are supplied to any one of a
plurality of crosstalk cancelling circuits (6 - 10)
depending on actual user-selected arrangement of right
and left speakers (30R, 30L) relative to a listener,
where the supplied sound signals are subjected to
processing to cancel unwanted crosstalk at a listening
position of the listener. The thus-processed sound signals
are then passed to power amplifiers (31R, 31L) to be
audibly reproduced via the right and left speakers (30R,
30L). In this manner, a sound field reproducing device
is provided which is capable of effectively cancelling
crosstalk in a variety of possible speaker arrangements.
Patent EP-0844114-A2 (EP)
Title: Levelling system with control of the suspension shock absorbers
Inventor: MEIER JOERG
IPC: B60G17/015
Filed: 1997-10-23
Abstract: The device operates with a pressurized medium with compressed air chambers carrying a vehicle structure. A valve is connected to the chambers and to a pressure sink or source and varies the air quantity in the chambers. Sensors detect actual distances between the vehicle axles and chassis. A controller controls the valve according to the differences between demand and actual values. The actual distances are kept equal to the demand distances by varying the pressure or quantity of air in the chambers. Electronically controllable dampers are set according to the time variation of the actual distances. The damper setting is varied according to the time variation of the acceleration of the actual distances.
Patent EP-0841611-A2 (EP)
Inventor: ORBACH YAIR
IPC: G06F7/02
Filed: 1997-11-10
Abstract: A system rapidly compares dynamic values (B) on a bus (12) to a
programmable but thereafter fixed reference value (C). The system includes first
leads (33) coupled to a comparison means (35), second leads (13) coupled to the bus
(12) and third leads (34, 36) coupled to sources of potential (GND, VCC) related to
logical HIGH and LOW of the fixed reference value (C). The leads (33, 13, 34, 36)
are coupled in one or more programmable connection cell (32). Connections (471) or
disconnections (461) are made between the leads (33, 13, 34, 36) so that the dynamic
values (B) and the appropriate logical HIGH and logical LOW values are presented to
the correct inputs of the comparison means (35). The programmable connections
cells (32) invert the reference value (C) to ( C ) for coupling to the comparator (35).
The system replaces a level of conventional decode logic (16) by the programmable
interconnections (47), thereby reducing delay time, using fewer devices and
occupying less circuit area.
Patent EP-0793258-A2 (EP)
Inventor: DOUGHTY DOUGLAS ALLEN
IPC: H01J61/42
Filed: 1997-02-12
Abstract: A mercury-free ultraviolet (UV) discharge source (10) includes an elongated envelope (14) having a diameter in a preferred range from approximately 2 to 3 cm, and thermionically emitting electrodes (16). The envelope contains a rare gas fill (xenon or krypton, including mixtures of these with other rare gases) at a pressure in a range from approx-imately 10 millitorr to approximately 200 millitorr. A power supply (22) is arranged for ionizing the rare gas fill and generating a discharge (12) with a current in a range from approximately 100 to approximately 500 milliamperes (mA). The UV discharge source has an efficiency and output comparable to existing mercury-based low-pressure discharge sources and is intended for use with a suitable phosphor capable of converting the UV radiation to visible light in a fluorescent lamp.
Patent EP-0792700-A2 (EP)
Inventor: SALOTTI MICHAEL T
IPC: E21B43/12
Filed: 1997-02-19
Abstract: A method and apparatus are disclosed for removing contaminants from the ground using vacuum extraction. Specifically, a circuit (400) is disclosed that can control the flow of atmospheric air into a vacuum extraction well (114). By controlling the air flow into the well, the air flow circuit serves to regulate the vacuum that is applied to sub-surface contaminants. This vacuum lifts the contaminated effluent from the ground, so it can be subjected to further processing.
Patent EP-0794330-A2 (EP)
Inventor: CHRESTOFF BRIAN MICHAEL
IPC: F04B1/14
Filed: 1997-03-03
Abstract: In a swashplate style pump a cam follower that interfaces the pump pistons and the swashplate cam is a ring of material. This ring of material will be provided with a bearing surface and a piston contacting surface having the piston contacting surface provided with piston receiving elements.
Patent EP-0807879-A2 (EP)
Inventor: HANEDA ISAMU
IPC: G06F3/0487
Filed: 1997-04-11
Abstract: An information processing apparatus having a main body and a lid body is configured so that the lid body can be switched between a closed state, a stacked state, a double screen state and an inverted state. Each of the main body and the lid body has a display section for displaying information and an input section composed of a transparent tablet and provided on the display section. As a sensor or the like detects the lid body in one of the four states, a control section of the information processing apparatus controls the display section so that a screen on the display section is appropriate to the detected state of the lid body. The control section also controls the lighting section for lighting the display section appropriately to the detected state of the lid body. This realizes appropriate display in accordance with usages of the information processing apparatus and offers an easy-to-operate and easy-to-use information processing apparatus. Besides, the lighting section is turned on/off according to needs, and therefore it is possible to prevent heat generation and to restrain power consumption.
Patent EP-0817539-A2 (EP)
Inventor: GORDON JOSEPH GROVER III
IPC: C09K11/06
Filed: 1997-04-18
Abstract: The invention relates to an organic electroluminescent device comprising a light
emitting composition disposed between a first and second electrode. The composition
comprises a charge transporting polymer and an organic salt comprising immobilized
anions and cations nonuniformly distributed in the polymer matrix.
Patent EP-0848380-A2 (EP)
Inventor: KOJIMA KOUKI
IPC: G11B7/12
Filed: 1997-12-15
Abstract: The present invention has an object to provide a
light pickup capable of recording or reproducing information
from optical disks having different recording
densities. 
     The light pickup comprises a first optical unit 4
comprising a light source which emits rays having a first
wavelength for DVDs and a first light sensor which detects
reflected rays, a second optical unit 8 comprising a light
source which emits rays having a second wavelength for CDs
and a second light sensor which detects reflected rays, a
beam splitter 10 which directs the rays having the first
wavelength and the rays having the second wavelength along
substantially the same optical axis, and directs reflected
rays from an optical disk to the first light sensor and the
second light sensor, and an objective lens 16 which has a
numerical aperture (NA) of 0.6 or more, a focal length of
2.5 mm or less, an effective diameter of incidence of 3.0
mm or less and a working distance of 1.2 mm or less. The
light pickup as a whole has a thickness of 7.5 mm or less
as measured from a bottom surface of the optical disk. The
light pickup is capable of reproducing optical disks having
different recording densities, composed of a small number
of parts, compact and thin.
Patent EP-0826853-A2 (EP)
Inventor: GIANNETTI JEAN
IPC: E04H13/00
Filed: 1997-08-29
Abstract: The supporting assembly for a gravestone commemorative plaque or identification plate, consists of a base (1) with fixings (2) for a support (5,6). The support has one section (5) for holding up an object or motif, and a second section (6) for attaching to the base by the fixings. The first section has perforations (9) for an adhesive which is applied to hold the object/motif in place for rivetting, and the two sections are made of aluminium anodised on both sides.
Patent EP-0828381-A2 (EP)
Inventor: ITO MASAHIKO
IPC: H04N9/67
Filed: 1997-09-10
Abstract: Image processing apparatus and method converts an image in a
predetermined input system to an image corresponding to a colour gamut obtained
by a predetermined output system. In the image processing apparatus and method
a CPU (21) converts signals in a colour space which does not depend on a device
to signals CMY (consisting of cyan (C), magenta (M) and yellow (Y))
corresponding, for example, to a printer (3) by referring to a lookup table, and
outputs the signals to the printer (3) via an interface. On the lookup table stored in
a ROM (22) there are registered the values of signals CMY corresponding to the
values of signals L*a*b*. The values of signals CMY within a gamut in which the
value ΔE of a colour-difference formula is minimised are used as the values of the
signals CMY corresponding to the signals L*a*b*, which are mapped outside the
gamut of the signals CMY.
Patent EP-0837348-A2 (EP)
Inventor: HINSON ALFRED L II
IPC: G02B6/44
Filed: 1997-10-09
Abstract: A method and kit for stripping resin skin from part of the length of an
optical fiber ribbon, allowing access over that length to the optical fibers in the
ribbon. The method is simple and the method and kit are environmentally
friendly. A strong liquid adhesive, such as cyanoacrylate, is used, with a
special panel made of one of either of two materials_neoprene or
nitrile_especially suitable for bonding to the ribbon skin using a strong liquid
adhesive. The special panel avoids two problems plaguing methods of the
prior art: finding a flat clean work surface, and cleanup.
Patent EP-0792666-A2 (EP)
Inventor: BELTRANI GIOVANNI BATTISTA
IPC: A63B31/11
Filed: 1997-02-11
Abstract: A back strap (1) for diving and swimming articles such as flippers (F), masks and goggles, is formed by two distinct and separate strap sections (1a, 1b) each of which is connected at one end (7) to a respective attachment member (3) having adjustment means (9) to vary the length of the strap (1). The two strap sections (1a, 1b) can be mutually connected and disconnected through a single buckle (2) having snap-fit lock and quick-release unlock performance.
Patent EP-0883380-A2 (EP)
Inventor: ALLOTT JEFFREY GIBSON
IPC: B29C70/08
Filed: 1997-02-12
Abstract: La présente invention concerne un dispositif amélioré de fixation externe composé d'une pluralité de cerclages de fixation, de multiples tringles d'assujettissement, et de serre-broches qui coopèrent de façon à immobiliser une fracture osseuse. Un tel cerclage de fixation composite amélioré est constitué d'une âme de résine armée de fibres recouverte d'une gaine tressée, la gaine et l'âme étant imprégnées de résine.
Patent EP-0925702-A2 (EP)
Inventor: DONER JOHN R
IPC: H04W16/12
Filed: 1997-09-12
Abstract: L'invention concerne un plan d'affectation de fréquences pour un système de communication sans fil. Ce plan permet de s'adapter pour répondre à la demande croissante et peut ainsi passer d'un plan de réutilisation de faible densité à douze cellules à un plan de réutilisation de grande efficacité à trois cellules. Le spectre radio disponible est d'abord divisé en trois plages et chaque plage est ensuite divisée en quatre groupes. Les fréquences de chaque plage sont affectées de manière séquentielle aux quatre groupes. Ces groupes sont ensuite identifiés comme groupes pairs et groupes impairs. Les groupes à douze cellules sont disposés en formes rectangulaires avec une largeur de quatre cellules par une hauteur de trois cellules. Un premier ensemble de trois cellules dans la partie supérieure gauche est affecté à l'utilisation d'un premier groupe de fréquence à indice pair. Un deuxième groupe de trois cellules situé ans la partie gauche inférieure est affecté à l'utilisation d'un deuxième groupe de fréquence à indice pair. Un troisième et un quatrième groupe de cellules associés aux positions supérieure droite et inférieure droite sont affectés aux premier et deuxième groupes de fréquences à indice impair. Lorsque la densité du trafic augmente, les cellules sont divisées en six secteurs, chaque secteur étant affecté au groupe de fréquences pair ou impair pour atteindre un facteur de réutilisation de six. La sectorisation d'un schéma de réutilisation de fréquences toutes les trois cellules est ensuite mise en oeuvre en remplaçant les affectations de fréquences obtenues dans la colonne de trois cellules située le plus à gauche par une colonne centrale non adjacente d'un groupe de cellules situé le plus à gauche. Afin de mettre en oeuvre ce programme de réutilisation de fréquences toutes les trois cellules, dans la colonne de cellules située le plus à droite, des affectations de fréquences paire et impaires sont remplacées de la même manière entre la colonne située le plus à gauche et la colonne centrale non adjacente du groupe de cellules vers la droite.
Patent EP-0860333-A2 (EP)
Title: Fahrzeug-Sicherheitsgurt
Inventor: WIER FRANZ
IPC: B60R22/12
Filed: 1998-01-23
Abstract: Ein Fahrzeug-Sicherheitsgurt weist einen am Gurtband (1) befestigten Verankerungsbeschlag (2; 10; 20; 30) auf. Zur Vereinfachung der Herstellung des Fahrzeug-Sicherheitsgurtes und zur Einsparung von Gurtband ist der Verankerungsbeschlag (2; 10; 20; 30) mit zwei einander gegenüberliegende Klemmflächen (6a, 6b; 13a, 13b; 22a, 22b) versehen, zwischen denen das Gurtband (1) eingeklemmt ist. <IMAGE>
Patent EP-0870986-A2 (EP)
Inventor: PENTINGHAUS HORST PROF DR
IPC: F23G5/14
Filed: 1998-02-23
Abstract: Waste material is heat-treated in a combustion chamber, forming slag releasing combustion gases. From these the filter dust is separated and returned to the combustion chamber. The density of the pressings into which the dust is formed is at least equal to that of the slag. The chamber can be part of a low-temperature carbonisation system, while the density of the pressings can be at least 2g/cm-3.
Patent EP-0872437-A2 (EP)
Inventor: KLOPFENSTEIN ANDREW LYNN
IPC: B25J15/06
Filed: 1998-03-23
Abstract: The device has a movable shaft (110) and a suction head (150) fitted thereon. The shaft has a device producing the vacuum whereby the vacuum is transferred to the suction head so that a part of the signature is seized by the suction head and moved relative to the signature stack in the container when the shaft is moved. The movable shaft is fitted rotatable on an axis and the vacuum is produced by a Venturi suction tube (160). The shaft has an axially aligned first passage (132) through which air is guided whereby the Venturi tube is located at least in part in the passage.
Patent EP-0892311-A2 (EP)
Inventor: ASAJIMA MIKIO
IPC: G03G7/00
Filed: 1998-07-20
Abstract: An image-receiving sheet having an opaque detection
mark formed by coating a resin varnish comprising a resin,
a low-boiling good solvent, and a high-boiling poor
solvent, the detection mark being rendered transparent upon
heating, the resin comprising a terpolymer of vinyl
chloride, vinyl acetate, and vinyl alcohol monomers. By
virtue of this constitution, before image formation, the
detection mark has high opacity and can be detected in high
sensitivity, that is, does not cause a lowering in infrared
radiation transmission or reflectance properties before
heating at the time of image information, while when an
image is formed by means of a copying machine or a printer
in high-processing electrophotographic system, thermal
transfer system or the like, heating and application of
pressure at the time of image formation erases the
detection mark to such an extent that the detection mark
is no longer visually noticeable.
Patent EP-0903653-A2 (EP)
Inventor: KROEBER EDMUND DIPL-ING
IPC: H02B15/00
Filed: 1998-08-14
Abstract: An operator panel (B) including a front face (F,SC) arranged on the, indicating- and/or input-device (A,T,TS), such as a keyboard or a touch-screen. Additionally, an infrared-transmitting- and/or receiving-device (IR) is arranged on the front face (F) for data transmission (D1- --Dn), in particular for data transmission of process data (DA) of the technical process (P). An electronic circuit (E) is provided with an electronic interface (SI) for control/drive (K2) of the IR transmit/receive device (IR).
Patent EP-0908577-A2 (EP)
Inventor: STEEL KEN
IPC: E04F13/08
Filed: 1998-10-01
Abstract: Profiled strips are secured to a wall with fasteners (40) and have grip flanges (34,36) which are gripped by grip flanges on the underside of each tile/wall panel. The tiles are fitted to the strips with a simple press action. A bead strip (44) is pressed between the tiles and locates in a retaining groove (42) on the profiled strip to form a waterproof seal between the tiles. The grip flanges of the support profile are elastic with a ratchet effect grip for the tiles. The tiles can be ceramic, metal or any other suitable material.
Patent EP-0909934-A2 (EP)
Inventor: CRESTANI MAURIZIO
IPC: F28G3/04
Filed: 1998-10-12
Abstract: A method for cleaning water heating elements, in particular armoured
resistance elements (4), characterised in that the cleaning is carried out by
mechanical abrasion.
Patent EP-0911826-A2 (EP)
Inventor: KUWAOKA TOSHIHARU
IPC: G11B20/10
Filed: 1998-10-21
Abstract: A harmonic generation circuit compares audio data supplied
from the outside every sample, detects a top-peak and an
under-peak of the audio data on the basis of the comparison
outputs, and detects patterns of the comparison output between
continuous top-peak and under-peak. The harmonic generation
circuit forms an addition-subtraction data corresponding to
harmonic depending on the patterns, and supplies the
addition-subtraction data to an adder at a timing depending on
the patterns. The adder performs an addition-subtraction
process for adding/subtracting the addition-subtraction data
formed by the harmonic generation circuit to/from the audio data
supplied from the outside. In this manner, with a compact,
simple, and low-price circuit arrangement for performing only
addition-subtraction, a harmonic component can be added to
original audio data, and audio data having a wide frequency band
can be formed.
Patent EP-0919299-A2 (EP)
IPC: B23D79/02
Filed: 1998-10-31
Abstract: The apparatus serves for removal of a weld seam protrusion by means of a cutting tool while the workpiece (3) is being fed in the course of its manufacturing process. The apparatus is characterised by the presence of at least two cutting tools (4, 4a) which can be alternately brought into their respective working positions during the workpiece feed motion.
Patent EP-0916527-A2 (EP)
Inventor: ISHIKAWA KAZUO
IPC: B60G17/005
Filed: 1998-11-12
Abstract: An apparatus for restricting pivoting of a pivotal axle
in a forklift. The forklift has an axle (11) that is
supported pivotally relative to a body frame (1a). A damper
(13) is arranged between the body frame and the axle to
permit and restrict pivoting of the axle. An
electromagnetic valve (14) locks the damper to restrict
pivoting of the axle. The axle is free to pivot when the
pivot angle of the axle relative to the body frame exceeds a
predetermined reference angle. A controller (20) refers to
the pivot angle and other factors relating to vehicle
stability when deciding whether to restrict pivoting of the
axle.