baber/WOPTO huggingface dataset:
Patent EP-0792578-A2 (EP)
Inventor: SPILLERE ANTONIO
IPC: A01G1/12
Filed: 1997-02-26
Abstract: A portable blower-vacuum unit includes an aspiration duct (15) with an end opening (17), a blowing channel (16) which is laterally adjacent and substantially parallel to the aspiration duct (15), a filtering container (4) for selectively retaining the aspirated solid material, a pressure means (10-13) for generating a stream of air in the aspiration duct (15), and a means for shredding solid material. The pressure means includes an impeller (10) with vanes which is substantially coaxial and aligned with respect to the aspiration duct (15). The impeller (10) is accommodated in a substantially cylindrical pressure chamber (11) which has an axial conduit (12) connected to the aspiration duct (15) and a radial conduit (14) which is selectively connected to the blowing duct (16) and/or to the container (4) by virtue of a flow redirection device (27). The shredding means is constituted by inclined edges (26) of the vanes of the portion of the impeller (23) that faces the aspiration duct (15).
Patent EP-0797984-A2 (EP)
Inventor: NAKAYAMA YASUKZU
IPC: A61K8/00
Filed: 1997-03-25
Abstract: An anti-aging cosmetic composition in which is blended an enzymolyzed substance obtained by treating by one or more enzymes an alkali extract of a hypoallergenic rice obtained by treating rice in advance with a proteinase and, preferably, a UV protective agent.
Patent EP-0803548-A2 (EP)
Inventor: HAYASHI AKIHIKO
IPC: G03G9/09
Filed: 1997-04-23
Abstract: Colored thermoplastic resin composition comprising a transparent thermoplastic resin and a black dye contained therein, wherein said black dye is a black dye obtained by reaction of at least one anionic surfactant selected from the group consisting of
     (a) sulfuric acid ester-series surfactants,   (b) phosphoric acid ester-series surfactants,   (C) sulfonic acid-series surfactants and   (d) carboxylic acid-series surfactants,    and nigrosine.
Patent EP-0805510-A2 (EP)
Inventor: LEWIS GIB F
IPC: H01Q3/26
Filed: 1997-04-30
Abstract: A process and a method are disclosed for collecting phase and amplitude calibration data for an active array system (50) without the use of external sensors. The relative phase and amplitudes of adjacent T/R modules are determined when viewed through the entire array system (50). The calibration process involves collecting and storing these phases and amplitudes for future use. A pulse-to-pulse phase or amplitude modulation mode is employed. An element (62A-62F) is commanded into this mode to separate its signal (in frequency) from competing signals and leakages from the surrounding modules (62A-62F). A T/R inversion command allows for a single element (62A-62F) to be switched to a transmit state while the remainder of the array (60) is in the receive state. This provides for a reference signal during receive calibration, and for single module testing during transmit calibration.
Patent EP-0822434-A2 (EP)
Inventor: NORIHIRO NANBA
IPC: G02B13/18
Filed: 1997-07-17
Abstract: A variable magnification optical system comprising
four optical units each having a reflecting surface inclined
with respect to a reference axis ray which is a ray passing
from an aperture center of an aperture stop to a center of a
final image plane, the variable magnification optical system
being arranged to perform a magnification varying operation
by moving at least two of the four optical units along the
reference axis ray in such a manner as to vary an optical
path length which extends along the reference axis ray from
a predetermined position on an object side to the final
image plane.
Patent EP-0827704-A2 (EP)
Inventor: JUNGJOHANN THOMAS
IPC: A47C1/032
Filed: 1997-07-25
Abstract: The seat (3) is joined to a backrest (2) and a carrying rack (1). The seat can move from a seat position to a couch position via a shifting and lifting movement. A reset spring is provided, and the backrest is connected to the seat via two connection axles (8,9) in the region of the angle vertex at either side. The axles run in two longitudinal hollow slides (10,11), where the first pair (8,10) are arranged at the rear edge of the seat, reaching up to the back rest. The second pair (9,11) are arranged at a distance above the first pair and at the rear edge of the seat. The second pair is located in the middle between a pivoting axis (4) and the first pair, which is located at the same height as a top cushion of the seat.
Patent EP-0822722-A2 (EP)
Inventor: GROSSMAN MICHAEL A
IPC: H04N5/44
Filed: 1997-07-30
Abstract: A method and apparatus are provided for
receiving a packet stream having fixed length
packets. Data carried in the packet stream is
selectively processed for output to a computer. A
packet identifier filter selects particular packets
from the recovered packet stream. A computer disk
controller receives the packets selected by the
filter and manages the transfer of packet data from
the packets to and from a buffer. A data bus is
coupled to the disk controller for communicating the
packet data from the buffer to the computer. A data
compression stage prior to the disk controller
compresses packets from the recovered packet stream
in order to provide a gap between data carried by
successive packets to be provided by the disk
controller. In this manner, a low cost disk
controller chip can be used to control the buffering
of data in a cable or satellite television modem
that provides, e.g., Internet access.
Patent EP-0825384-A2 (EP)
Inventor: FRANK WALTER DIPL-ING
IPC: F23L7/00
Filed: 1997-08-05
Abstract: A method for reducing NOx emissions from a melting or firing furnace, in which surfaces are heated by gas burners operated with fuel gas, air and oxygen, involves supplying a mixture of fuel gas and air to the burners and separately supplying oxygen adjacent the burners. Also claimed is a melting furnace, especially a glass melting furnace, with one or more gas burners (8) which burn fuel gas for flame production near the molten bath surface in an electrically heated melting chamber (2), and which have a nozzle system (12) for blowing fuel gas and combustion air into the melting chamber. One or more oxygen supply nozzles (16) are arranged near the nozzle system (12) and are connected to an oxygen supply (14) for separate introduction of oxygen into the melting chamber (2).
Patent EP-0829604-A2 (EP)
Inventor: KORB KLAUS
IPC: E05C9/18
Filed: 1997-08-22
Abstract: The shutter (1) has a central lock (3) and a main locking bar (6), with the driving rod (8) arranged so as to extend from the central lock and activate a secondary lock (9) which has a locking bolt (22). The actuation of the locking bolt is coupled to the movement of the driving rod and the secondary lock is formed as a yoke lock. The locking bolt is shiftable to a catch position when actuated manually to be disengaged from the driving rod movement. The actuation of the locking bolt can be coupled to the backward movement of the driving rod for pulling back the bolt.
Patent EP-0835707-A2 (EP)
Inventor: ERATH HERBERT
IPC: B23Q1/54
Filed: 1997-09-20
Abstract: The drilling table has a resting surface for a workpiece plate and a drilling machine to drill holes in the plate. There are axially parallel rollers (32) in the resting surface (20), which can be raised and lowered by a lifting device (34,36,38,40,42,44). The raised rollers lift the workpiece plate (22) off the resting surface so that it can be freely moved in the rolling direction of the rollers. With the rollers lowered, the plate rests on the resting surface. The lifting device can be operated by a pedal, lever or mechanical drive.
Patent EP-0840423-A2 (EP)
Inventor: BOEHME HELMUT PROF DR
IPC: H02G7/20
Filed: 1997-10-25
Abstract: The power line has an additional, compensation, loop (1) surrounding at least one phase conductor. Into this compensation loop a compensation current is fed via a driving voltage. This current's phase angle and amplitude are adjusted relative to the phase conductor current angles and amplitudes so that its magnetic field works in opposition to that of the phase conductors. The driving voltage in the compensation loop and in at least one additional loop, which also surrounds a phase conductor and is connected with the original loop, is generated so that the overhead line is divided into at least two main sections. One section is with the original loop and one is with the additional loop.
Patent EP-0852178-A2 (EP)
Inventor: KATAI KAZUO
IPC: B29C48/08
Filed: 1997-12-29
Abstract: A coating method and coating apparatus capable of providing a coated film (7)
of improved surface properties free from any streak and color shading and facilitating
coating on a sheet material (1) of an increased width without causing enlargement of the
apparatus and thus complicating its structure. A swirling motion imparting mechanism
(33) and an orifice (39) are arranged at a connection between a liquid feed pipe (20) and
a coater (10). Swirling motion is imparted to coating liquid discharged from a pump (23)
and then a flow velocity of the coating liquid is immediately increased to a level as high as
200 cm/s or more, the liquid then being fed into a pocket (12) of the coater (10) within 0.1
second or less. This permits shearing to act on the coating liquid, to thereby effectively
prevent a variation in viscosity of the coating liquid and flocculation thereof, so that the
coated film (7) may be improved in surface properties.
Patent EP-0820868-A2 (EP)
Inventor: AHN BYUNG-SUN
IPC: B41J2/04
Filed: 1997-07-24
Abstract: An apparatus for injecting ink in an ink-jet printer
injects the ink out of the openings on the nozzle plate
only by the vapour pressure of bubbles of gas generated on
the surface of individual electrodes due to electrolysis of
the conductive ink. No heater for heating the ink is
required and neither are any protective layers to protect
the internal electrodes. High speed printing operations are
possible because of the short electrical impulse duration
of low voltage.
Patent EP-0845865-A2 (EP)
Inventor: RING STEPHEN RICHARD
IPC: H04L7/02
Filed: 1997-09-29
Abstract: An analogue to digital converter system for digitizing a stream of analogue
symbols, the analogue to digital converter system includes an analogue to digital
converter for sampling the symbols at predetermined sample timings and a feedback
loop for adjusting the sample timings. The feedback loop includes an eye opening
detector connected to an output of the analogue to digital converter and responsive to
successive digitized symbol samples to determine eye opening signals. The eye
opening detector includes a deviation detector for determining a deviation signal
representative of a deviation of a digitized symbol sample value with respect to a
mean sample value. Preferably, a variance measurement calculator calculates the
variance of these deviations. A feedback control is responsive to successive eye
opening signals to generate timing control signals for adjusting the sample timings.
The deviation detector can employ a fixed means sample value or can determine the
mean sample value from a plurality of digitized sample values over a predetermined
period. A variance calculator calculates a variance signal representative of a variance
of a deviation signal value with respect to a mean deviation value. The variance
calculator can determine the mean deviation value from a plurality of digitized sample
values over a predetermined period. Successive variance values form the eye opening
signals and an eye opening signal is output in response to each digitized symbol
sample.
Patent EP-0844573-A2 (EP)
Inventor: KRAFT GEORGE IV
IPC: G06F3/12
Filed: 1997-11-13
Abstract: A method and system for rendering in a printable medium hyper-link
information contained in a document displayed within a graphical user
interface within a data processing system linked to other data processing
systems in a data processing network. A document constructed from data
generated at a data processing network server is selected and displayed
within a graphical user interface. Thereafter, in response to the selection
of the document, if the document includes hyper-link information, a reference
object is generated. Next, the reference object is associated with the
hyper-link information. Thereafter, in response to a user input, the
document is automatically printed in a printable medium, in association with
the reference object, such that the hyper-link information is automatically
presented in association with the printed document.
Patent EP-0803366-A2 (EP)
Inventor: BETSCHON LUZIUS
IPC: B41J2/175
Filed: 1997-04-07
Abstract: An ink cartridge for a printer comprises a casing containing a porous ink storage body. A bottom wall of the cartridge casing has an opening therethrough for communication with a print head. An area of the inside face of the bottom wall around the opening has a plurality of grooves that open to the opening. The area is covered by a sieve against which the porous body is held in contact.
Patent EP-0883812-A2 (EP)
Inventor: BERLIN PETER
IPC: G01N33/543
Filed: 1997-01-09
Abstract: L'invention concerne des phases solides de réactifs (bio)chimiques, constituées d'un composé support polymère ou macromoléculaire contenant du NH2, sur lequel des structures de couplage sont fixées par des liaisons covalentes via des groupes NH2. Ceux-ci sont également liés à des composés récepteurs et/ou indicateurs, qu'ils couplent au support. Les structures de couplage sont constituées d'acide ascorbique ou déhydroascorbique, ou d'un composé de structure similaire.
Patent EP-0960350-A2 (EP)
Inventor: BERGLUND SIDNEY J
IPC: G02B6/38
Filed: 1997-07-08
Abstract: An optical fiber connector optically connects a first optical fiber and a second optical fiber. The optical fiber connector includes a plug the retains and selectively aligns the first optical fiber, a receptacle that retains and selectively aligns the second optical fiber, and means for forcing the first optical fiber against the second optical fiber. The plug of the optical fiber connector is inserted into the receptacle in order to contact the first optical fiber to the second optical fiber. The force created at the point of contact of the fibers by the means for forcing is in excess of the bending stress of the optical fibers.
Patent EP-0910576-A2 (EP)
Inventor: CULLIS PIETER R
IPC: C07K7/08
Filed: 1997-04-10
Abstract: The present invention relates to liposomes and virosomes and, more particularly, to liposomal and virosomal delivery systems for transporting materials such as drugs, nucleic acids and proteins.
Patent EP-1034467-A2 (EP)
Title: Procede et dispositif de visionnage de documents electroniques
Inventor: SACHS JAMES
IPC: G06F3/0488
Filed: 1997-08-08
Abstract: La présente invention concerne un système de publication et de distribution de publications électroniques permettant de distribuer des documents écrits lisibles dans un livre électronique portable. Un ordinateur hôte contient un catalogue de documents écrits sous forme électronique qu'il est possible de sélectionner et de télécharger dans la mémoire du livre électronique portable. L'ordinateur hôte garde trace des transactions et code les données avant leur téléchargement, utilisant pour cela un système de chiffrement à numéro de sécurité unique et spécifique du livre électronique portable. A la réception des données chiffrées, le livre électronique portable déchiffre les données et peut afficher le texte du document original sur son écran d'affichage. Ce livre électronique portable est constitué d'une unité centrale et d'un système d'exploitation gérant les fonctions du livre électronique portable. Pourvu d'une unité de mémoire électronique non volatile permettant de conserver les documents, ce livre électronique portable est également équipé de plusieurs touches électroniques correspondant à des représentations graphiques telles que des icônes disposées à proximité de chaque touche. Ces touches font partie intégrante de l'interface utilisateur de gestion des organes d'entrées sortie.
Patent EP-0937256-A2 (EP)
Inventor: GORDON JULIAN
IPC: C12Q1/68
Filed: 1997-11-05
Abstract: A method and apparatus for collecting a binding member of interest from a liquid specimen utilize a collection receptacle in which the specimen is deposited, with an affinity-filter media being placed in communication with a discharge port in the collection receptacle and a transfer device for drawing specimen from the collection receptacle and through the filter for capturing the binding member of interest. The collection receptacle, affinity-filter media and carrier therefor and the transfer device may be supplied in kit form for use in a clinical environment. A hypobaric vessel may be used and the transfer device and this vessel may also serve as a disposal receptacle for the liquid specimen passed through the filter media.
Patent EP-0867843-A2 (EP)
Inventor: KUSAKABE SUSUMU
IPC: G09C1/00
Filed: 1998-03-23
Abstract: In authentication using a plurality of
cipher keys, the authentication time is shortened.
In the case that an encipher key to encipher key are
required to take an access to each area out of the
area to area in a memory of an IC card, a plurality
of areas to have an access is informed to the IC card
from a reader writer, a plurality of cipher keys
corresponding to these areas (for example, cipher key
1, cipher key 2, and cipher key 4) is read out, and
reduction processing section generates one reduction
key from these cipher keys. A random number which
is generated from a random number generation section
of the reader writer is transferred to the IC card,
and an encipherment section enciphers the random
number using the reduction key. The reader writer
receives the enciphered random number from the IC
card, and deciphers it using the reduction key, and
judges the IC card to be proper if the deciphered
random number is equal to the generated random
number.
Patent EP-0875926-A2 (EP)
Inventor: AOYAMA TETSUO
IPC: C11D11/00
Filed: 1998-04-08
Abstract: There are herein disclosed a detergent for a semiconductor circuit which comprises a quaternary ammonium hydroxide, a water-soluble organic solvent and water; a detergent for a semiconductor circuit which comprises a sugar and/or an sugar alcohol in addition to the above-mentioned components; and a method for manufacturing a semiconductor circuit by the use of the above-mentioned detergent. According to the detergent for a semiconductor circuit of the present invention, a sidewall protective deposited film (a deposited polymer) formed by dry etching can easily be removed, and various kinds of metallic materials which are wire materials can be prevented from corroding, and any corrosion by the etching is not generated, either.   <IMAGE>
Patent EP-0870650-A2 (EP)
Inventor: LEE YONG-HO
IPC: B21D5/08
Filed: 1998-04-08
Abstract: Disclosed is an apparatus and method for making an automotive bumper beam.
The apparatus includes a means for forming bumper beam material of a steel sheet
through a plurality of roll formers, forming a first sweep curve in the bumper beam
material, forming a second sweep curve in the bumper beam material, and adjusting a
shape of the bumper beam material into a final required shape. The method comprises
the steps of forming bumper beam material of a steel sheet through a plurality of roll
formers, forming a first sweep curve in the bumper beam material, forming a second
sweep curve in the bumper beam material, and adjusting a shape of the bumper beam
material into a final required shape.
Patent EP-0875536-A2 (EP)
Inventor: PESCH KLAUS-DIETER
IPC: C08L83/04
Filed: 1998-04-23
Abstract: An addition crosslinkable silicon rubber mixture (I) consists of (A) 100 pts. of an alkenyl group containing linear or branched organopolysiloxane having at least 2 alkenyl groups and a viscosity of 0.01-30,000 Pas, (B) a hydrogen siloxane with at least 20 SiH groups per molecule in an amount such that the molar ratio of all Si-H groups to Si-bonded alkenyl groups is at least 1.5, (C) a Pt or Rh catalyst and optionally an inhibitor, (D) 0.1-10 pts.of an alkoxysilane and at least one epoxy group and/or an alkoxysilane with at least an epoxy group, (E) 0-200 pts. of a filler, optionally surface modified, (F) optionally other processing aids and/or (G) peroxide. Also claimed are: (i) a process for the production of (I) by mixing (A) with (E) followed by mixing with further (A), (B), catalyst (C), (D) optionally (F) and (G); and (ii) a process for the production of a laminated moulded article containing (I) whereby (I) is prepared in 2 partial mixtures by (a) mixing (A), catalyst (C) and optionally (E) and/or (F) and (b) mixing (A), (B), (D) and optionally (E), (F) and/or inhibitor (C) and the two mixtures are brought together in the injection moulding apparatus or in a mixing head containing a static mixer.
Patent EP-0884800-A2 (EP)
Inventor: ACKE EDGARD
IPC: H01R9/05
Filed: 1998-05-04
Abstract: The cable connection device has a conductive housing (1) provided with a connection fitting (11) for the coaxial cable, with the cable outer conductor (32) secured without soldering or screwing. An inner conductor connection piece has a knife blade terminal for engaging the coaxial cable inner conductor with an axial bore having slits on either side corresponding in width to the thickness of the inner conductor. The inner conductor connection piece is formed using a rotary machine tool.
Patent EP-0882843-A2 (EP)
Inventor: LISCIO MICHELE
IPC: E01H1/05
Filed: 1998-05-22
Abstract: An automatic device for controlling the rotation speed of a brush on a
wheeled vehicle for cleaning floors, said device comprising: detecting
means (2) for detecting the advance speed of the vehicle, automatic
regulation means (11) for controlling the rotation speed of the brush (15)
of the vehicle, the said means regulating the rotation speed of the brush
as a function of the advance speed of the vehicle.
Patent EP-0865829-A2 (EP)
Inventor: CONATSER ROGER
IPC: B05B9/043
Filed: 1995-12-13
Abstract: An airless paint sprayer (10) includes a dampener to lessen
cavitation and loss of pressure in the paint sprayer (10). The
dampener comprises a generally T-shaped fitting (36) in which one
leg (46) is capped and includes a trapped volume of air (52) to
dampen acceleration/deceleration forces and acceleration spikes
being transmitted from the pump (20) to the fluid being pumped
through the fitting (36).
Patent EP-0861863-A2 (EP)
IPC: C08G64/00
Filed: 1993-10-01
Abstract: A process for the preparation of a thermally
stable polycarbonate by melt-polycondensing a dihydric
phenol with a carbonic diester, which comprises using
a compound selected from the group consisting of
electron-donative amines and salts thereof as a
catalyst.
Patent EP-0898418-A2 (EP)
Inventor: TABATA SUNAO
IPC: H04N19/85
Filed: 1998-08-21
Abstract: An image processing apparatus including an
identification circuit (1003) for identifying the type
of acquired image information, a determination circuit
(1100) for determining resolution and the number of
quantization steps according to the result of identification
and a quantization circuit (1100) for quantizing
the image information using an error diffusion process
based on the determined resolution and the number of
quantization steps.