baber/WOPTO huggingface dataset:
Patent EP-0921683-A1 (EP)
Title: Method and apparatus for encoding mode signals for use in a binary shape coder
Inventor: HAN SEOK-WON
IPC: H04N7/26
Filed: 1997-12-02
Abstract: A method for encoding mode signals of a target block of
M × N pixels having a binary value '0' or '255' is provided.
If the target block is determined as neither "all_0" nor
"all_255", either a frame-based coding or a field-based coding
is selected to generate a coding mode signal, wherein the
frame-based coding represents the target block is encoded on
an M x N pixels basis and the field-based coding represents
the target block is encoded on an M/2 x N pixels basis, and
a base mode of the target block based on the "all_0",
"all_255" and/or the coding mode signal. If the frame-based
coding is selected, a frame mode is generated. On the
contrary, if the field-based coding is selected, the frame is
divided into a top and a bottom fields so that a top mode for
the top field and a modified bottom mode for the bottom field
are obtained, wherein a bottom mode is modified by the top
mode to be the modified bottom; and the top mode and the
modified bottom mode are attached to be a field mode.
Patent EP-0792949-A1 (EP)
Inventor: GIRAUD HENRI
IPC: B21B1/36
Filed: 1997-02-26
Abstract: In a steel pickling process, especially for stainless steel strip, employing an aqueous hydrochloric acid pickling solution, the Fe(III) ion concentration is maintained at 1-300 g/l, for constant pickling capacity of the solution of pH less than 1, by oxygenation (preferably aeration) to effect re-oxidation of the Fe(II) ions generated during pickling, the redox potential being maintained at a value of 0-800 (preferably 400-600) mV as measured between a Pt electrode and an Ag/AgCl reference electrode in the solution. Also claimed is a continuous rolled steel (especially stainless steel) strip production line employing the above process, in which the strip is subjected to mechanical treatment (e.g. stretch-levelling and/or peening), primary pickling, working (e.g. rolling), annealing, final pickling and finishing (e.g. skin pass rolling), at least one of the pickling operations being carried out by the above process.
Patent EP-0895227-A1 (EP)
Inventor: VAN ZALINGE KLAAS
IPC: G11B7/09
Filed: 1997-07-31
Abstract: A tracking system for optical storage media e.g. an optical disk,
comprising a matrix (14) of four sensors (A, B, C, D) receiving a beam
reflected by the disk; one processing channel for each sensor signal,
including means (20, 21) for producing a binary signal from the sensor
signal, and an adjustable edge delay circuit (23, 23') operating on the
binary signal; one adder (25, 27) for each pair of channels corresponding
to diagonal sensors of the matrix; and a phase detector (29) comparing the
outputs of the adders.
Patent EP-0799830-A1 (EP)
Inventor: BUCHECKER RICHARD DR
IPC: C07D513/04
Filed: 1997-03-13
Abstract: Imidazo-thiazole derivatives of formula (I) are new: in which m, n = 0 or 1; R<1> = R<3> or Q<1>, or also (if n = 0 and m = 1) R<3>-A<3>-Z<3>-; R<2> = R<4> or Q<2>, or also (if n = 1 and m = 0) R<4>-A<4>-Z<4>-; R<3>, R<4> = alkyl or alkenyl, optionally with one or more non-adjacent CH2 groups replaced by O, COO or OCO and/or with one or more H atoms replaced by F or Cl; Q<1>, Q<2> = a chiral group of formula (i)-(vii), in which R<5>, R<6> = as for R<3> and R<4>, with the restriction that the oxygen atoms in any group replacing CH2 are not directly attached to the ring in Q<1> or Q<2>; A<1>-A<4> = trans-1,4-cyclo-hexylene or 1,4-phenylene (Phe; optionally substituted with one or two F, Cl, CN or CH3); Z<1>-Z<4> = a single bond, -CH2CH2-, -OCH2-, -CH2O-, -COO-, -OCO-, -C  IDENTICAL C-, -(CH2)4-, -O(CH2)3-, -CH=CH-CH2O-, -OCH2CH=CH-, -CH=CH-(CH2)2- or -(CH2)2-CH=CH-. Also claimed are (i) liquid crystal mixtures (LCM) with at least two components, containing at least one compound (I); (ii) optical or electro-optical devices containing compound(s) of formula (I); (iii) similar devices containing an LCM as in (i).
Patent EP-0878711-A1 (EP)
Inventor: DE WIT MICHAEL
IPC: G01N27/02
Filed: 1997-05-30
Abstract: Chemically sensitive sensors, suitable for
detecting analytes in fluids (in gaseous or liquid phase),
characterised in that the chemically sensitive sensors
comprise a chemically sensitive probe, which comprises one
or a blend of several arylene alkenylene oligomers.
Patent EP-0818094-A1 (EP)
Title: Asymmetrical cryptographic communication method and portable object therefor
Inventor: PATARIN JACQUES
IPC: G09C1/00
Filed: 1997-01-24
Abstract: An asymmetrical cryptographic communication method establishing correspondence between a first value (x) represented by n elements (x1,....,xn) of a ring (A) and a second value (y) represented by m elements (y1,....,ym) of the ring, where n and m are integers of at least 2. Said correspondence is defined by multivariable public polynomials (Pi) of An+m+k →A, having a small total degree, to give equations such as P¿i?(x1,....,xn; y1,....,ym; z1,.....,zk) = 0, where (z1,.....,zk) are optional intermediate variables and k is an integer; and at least most of the polynomials (Pi) do not have the form Ti(y1,....,ym) = Si(x1,....,xn), where Si would be polynomials with a total degree of 2 and Ti would be polynomials with a total degree of 1. A related portable object is also disclosed.
Patent EP-0935070-A1 (EP)
Inventor: MARUTA KAZUHIRO
IPC: F04B1/24
Filed: 1997-10-23
Abstract: A hydraulic pump and motor system includes a
cylinder block (5) with a plurality of fluid chambers (18,
19), each of which has a volume increased and decreased as a
piston (16, 17) is reciprocated. The cylinder block (5) is
mounted, together with a shaft (4), rotatably in a housing
(3) and is rotated along a valve plate (8). The cylinder
block (5) when rotated causes each piston (16, 17) to be
contractingly operated from an upper dead point to a lower
dead point and be expandingly operated from the lower dead
point to the upper dead point. A first and a fourth kidney
port (30, 40) are formed in the valve plate (8) in a region
of one of the left and right hand sides of a straight line
(X) that lies connecting between those upper and lower
points. A third and a second kidney port (40, 31) are
formed in the valve plate (8) in a region of the other of
the left and right hand sides of the straight line X). When
the cylinder block (5) is rotated, the system causes some of
the fluid chambers (18, 19) to communicate with the first
and second kidney ports (30, 31) in turn, thereby providing
a first pump/motor unit, and at the same time causes the
remainder of the fluid chambers (18, 19) to communicate with
the third and fourth kidney ports (40, 41) in turn, thereby
providing a second pump/motor unit.
Patent EP-0894348-A1 (EP)
Inventor: BILLENSTEIN ERNST
IPC: H01R13/658
Filed: 1997-04-02
Abstract: Die Erfindung betrifft eine Montagevorrichtung, welche eine einfach handhabbare Anbringung einer Kontaktfederleiste auf einer Halteprofilleiste eines Gehäuseteils ermöglicht. Mittels der Montagevorrichtung kann die Kontaktfederleiste auf der gesamten Länge annähernd gleichzeitig und beschädigungsfrei mit der Halteprofilleiste eines Gehäuseteils fest verbunden, insbesondere verrastet, werden. Dabei stellen die Zuverlässigkeit und die kurze Montagezeit für die Montage einer Kontaktfederleiste einen besonderen Vorteil der erfindungsgemäßen Montagevorrichtung dar.
Patent EP-0890234-A1 (EP)
Title: Interface de transport permettant d'effectuer une commutation de protection dans un trafic de telecommunications
Inventor: ROBERTS MARTIN
IPC: H04J3/08
Filed: 1997-03-25
Abstract: Cette invention concerne une interface de transport (10) qui offre une fonctionnalité multiplex d'insertion-extraction, et qui présente les exigences requises de terminaison afin d'assurer le transport du trafic d'un réseau. Cette interface de transport (10) comprend des unités à grande vitesse (12), des interfaces à bande large (16), ainsi que des formateurs SONET (18). Chaque unité à grande vitesse (12), chaque interface à bande large (16) et chaque formateur SONET (18) possèdent des paires de protection redondantes (A et B), et communiquent entre eux par l'intermédiaire de liaisons de données intra-bande (40). Les paires de protection redondantes (A et B) communiquent entre elles par l'intermédiaire de liaisons de données de paires de protection (42). Les liaisons de données intra-bande (40) et de paires de protection (42) offrent un système efficace qui permet d'effectuer des commutations de protection à l'intérieur de l'interface de transport (10) dans le cas d'une défaillance d'un composant. Les liaisons de données intra-bande (40) sont générées à partir des octets disponibles ou utilisés, soit à l'intérieur d'un service de section (32), soit à l'intérieur d'un service de ligne (34) d'une trame OC-N SONET (30). Les liaisons de données de paires de protection (42) assurent la capacité de communication sur une interface de communications à commande commune. Les liaisons de données intra-bande (40) et de paires de protection (42) fonctionnent ensemble, et permettent d'assurer une transition douce depuis un composant vers un autre dans le cas d'une commutation de protection.
Patent EP-0914744-A1 (EP)
Inventor: ROSCOE OREST
IPC: H04N7/173
Filed: 1997-06-25
Abstract: L'invention porte sur une station terrestre de base fournissant au moins des programmes vidéo de proximité à la demande et comportant une antenne captant plusieurs programmes sous forme de signaux codés transmis par satellite, un décodeur desdits signaux, et une mémoire de masse reliée au décodeur et stockant au moins certains desdits programmes. Un processeur correctement programmé détermine ceux desdits programmes devant être stockés dans la mémoire de masse en fonction de critères préétablis.
Patent EP-0909453-A1 (EP)
Inventor: LANE STEPHEN ERNEST
IPC: H01H77/10
Filed: 1997-07-04
Abstract: PCT No. PCT/GB97/01805 Sec. 371 Date Dec. 14, 1998 Sec. 102(e) Date Dec. 14, 1998 PCT Filed Jul. 4, 1997 PCT Pub. No. WO98/01883 PCT Pub. Date Jan. 15, 1998An electrical circuit breaker includes a moveable contact piece connected to an actuating means and provided with a contact face arranged to make contact with a contact face of a second contact piece by movement of the moveable contact piece generally in a first direction. The circuit breaker further includes an electrical connector for conveying current to the moveable contact piece which includes at least two adjacent limbs adapted to convey the current in opposing directions so as to generate an electromagnetic force repelling the adjacent limbs from one another, which force is used to assist in maintaining the contact faces in abutment. The outermost limbs bear, respectively, upon a reaction end face of the actuating means and the moveable contact piece, and the moveable contact piece is connected to the actuating means by a connecting rod displaceable relative to the actuating means and biased in the first direction so as to form a snatch gap between the actuating means and the connecting rod when the first and second contact pieces are closed, the electromagnetic force thereby assisting in accelerating closure of the snatch gap during a contact opening operation.
Patent EP-0917610-A1 (EP)
Inventor: TOSONI MARIO
IPC: E04C3/04
Filed: 1997-07-09
Abstract: Cette invention se rapporte à un nouveau type de profilé formé à froid ayant une robustesse, une résistance à la flexion et une stabilité considérablement supérieures aux profilés utilisés jusqu'à aujourd'hui. De tels profilés présentent certains autres avantages relatifs à leur production, étant donné qu'on utilise à cet effet des machines moins puissantes ou des machines de formage moins puissantes, des matériaux en tôles moins épais et de l'acier en moindre quantité pour la fabrication des cylindres de formage nécessaires pour les étapes de pliage du profilé. Ce profilé se compose d'une tige centrale formant une bande à une seule feuille (1) et de branches (2, 3), conférant au profilé une forme en T grec (tau) double, ayant deux parties symétriques plus grandes (2) d'épaisseur double par rapport à la partie centrale et des parties symétriques très plates (3) d'épaisseur triple par rapport à la partie centrale, comme représenté dans la figure.
Patent EP-0915833-A1 (EP)
Inventor: CHAMBERS RICHARD DICKINSON
IPC: C07C235/80
Filed: 1997-07-24
Abstract: A process for the preparation of an N,N-disubstituted-2-fluoro-1,3-ketoamide having the formula RCO.CFR'CONR2'' comprises treating an N,N-disubstituted-1,3-ketoamide having the formula RCO.CHR'CONR2'' with elemental fluorine. The groups R, R' and R'' are independently selected from alkyl, aryl, substituted aryl, cycloalkyl, and substituted cycloalkyl. The group R' may also be nitro or chlorine.
Patent EP-0870588-A1 (EP)
Inventor: NISHIDE YASUTAKA
IPC: B29C45/18
Filed: 1997-07-25
Abstract: A resin molding apparatus provides a molded article without a
preforming of a powder-like resin material to a tablet shape, while
preventing the occurrence of voids. This molding apparatus comprises
an upper mold, a lower mold having a cylinder, a heater for heating the
upper and lower molds, a plunger slidable along an inner wall of the
cylinder, a mold cavity formed between the upper and lower molds, a
runner connecting between the mold cavity and an inside of the
cylinder into which the resin material is charged, and a gate member
movable between a close position and an open position of the runner.
At the close position, the charged resin material is pressed by a
movement of the plunger while being indirectly heated by the heater, so
that an air included in the powder-like resin material is exhausted
through a clearance between the plunger and the cylinder. At the open
position, the resin material in a substantially melted state is pressed by
the plunger, and supplied to the mold cavity through the runner.
Patent EP-0920593-A1 (EP)
Inventor: KOCSIS FERENC
IPC: F04F1/06
Filed: 1997-08-26
Abstract: L'invention se rapporte à une pompe (1) servant à acheminer du liquide, telle que l'eau, à partir d'une source de liquide, tel qu'un forage ou un puits. Le liquide pénètre dans une chambre d'aspiration (3) via une première soupape (5). La chambre d'aspiration (3) est en communication fluidique avec une conduite d'air (4) et un tube de refoulement (2). Un premier mécanisme de régulation du débit d'air (6) régule d'écoulement de l'air dans la conduite d'air (4). Dans une première étape du cycle de pompage, le premier mécanisme de régulation du débit d'air (6) injecte de l'air dans la chambre d'aspiration (3) via la conduite d'air (4), de sorte que du liquide est poussé verticalement à l'intérieur du tube de refoulement (2). Dans une deuxième étape du cycle de pompage, le premier mécanisme de régulation du débit d'air (6) évacue de l'air de la chambre d'aspiration (3) via la conduite d'air (4). Un deuxième mécanisme de régulation du débit d'air (19) peut être installé pour permettre l'injection d'air dans le tube de refoulement (2) pendant la deuxième étape du cycle de pompage, afin de faciliter l'acheminement de liquide dans ledit tube de refoulement (2).
Patent EP-0925239-A1 (EP)
Inventor: DIETRICH WALTER
IPC: B65D85/07
Filed: 1997-07-23
Abstract: Packaging (10, 10a) for flat-lying foldable box blanks (1) having a sleeve-shaped surrounding wrapping (11, 11a) enclosed by shrink film. Several layers (23, 23a) of foldable box blanks (1) are placed inside the surrounding wrapping (11, 11a) and are respectively separated from each other by an intermediate bottom (25). In order to ensure fully automatic removal of the foldable box blanks (1) from the surrounding wrapping (11, 11a) the intermediate bottoms (25) are designed in a U shape in their longitudinal section so that the foldable box blanks (1) are surrounded by the intermediate bottoms (25).
Patent EP-1012864-A1 (EP)
Inventor: LIDSTROEM KJELL
IPC: H05B6/66
Filed: 1997-09-09
Abstract: La présente invention se rapporte à un procédé de commande du courant de chauffage d'un magnétron, ledit procédé consistant à évaluer l'impédance dynamique ou un niveau de bruit du magnétron et à commander en conséquence le courant de chauffage du magnétron.
Patent EP-0866456-A1 (EP)
Inventor: GOTOH YOSHIHO
IPC: G11B20/18
Filed: 1997-09-30
Abstract: The present invention relates to a method for
recording an AV file using an information recording disk
in which data is recorded/reproduced by sectors. The
recording method includes the steps of: determining
whether or not input data is AV data; detecting a defective
sector existing in an assigned data recording area;
when the input data is AV data while a defective sector
is detected in the data recording area, allocating a
defective extent including the defective sector; recording
AV data in continuous sectors while skipping the
defective extent; and allocating an area of continuous
sectors where only the AV data is recorded as one AV
extent.
Patent EP-0892912-A1 (EP)
Title: Einrichtung zur messung einer teilchenzustandsgrösse
Inventor: BAUER WALTER
IPC: G01F1/64
Filed: 1997-10-16
Abstract: Es wird eine Einrichtung zur berührungslosen Messung einer Teilchenzustandsgröße eines elektrisch geladene Teilchen enthaltenden strömenden Mediums angegeben, bei dem ein flächenhaftes Sensorelement parallel zur Teilchen-Flugrichtung angeordnet ist oder wenigstens zwei Sensorelemente, beispielweise Elektroden, in Strömungsrichtung gesehen hintereinander angeordnet werden. Auf diesen Elektroden werden durch die vorbeifliegenden elektrisch geladenen Teilchen Ladungen influenziert, aus denen sich mit Hilfe geeigneter Verstärker Spannungssignale erzeugen lassen. Zur Bestimmung der Teilchenkonzentration wird der Spannungswechselanteil ausgewertet, zur Bestimmung der Teilchengeschwindigkeit die Transportzeit τ und zur Bestimmung des Teilchendurchsatzes werden sowohl die Signalhöhe als auch die zeitliche Verschiebung der Einzelsignale gegeneinander ausgewertet.
Patent EP-0943042-A1 (EP)
Inventor: TURNER MICHAEL JAMES PAUL
IPC: E04B1/76
Filed: 1997-11-26
Abstract: Elément de construction sous forme d'un panneau ou d'une paroi d'étanchéité (10) dont l'intérieur comporte un matériau isolant (15), tel que de la mousse, entre une première et une deuxième faces (11, 12) opposées l'une à l'autre. Des moyens de retenue, par exemple, des traverses à profil en U (16), sont maintenus en place dans le matériau isolant (15), afin de recevoir, lorsqu'on pose le panneau, des vis de fixation (20) servant à fixer une couche étanche à l'eau (19) sur une des faces (11, 12), chaque vis serrée se terminant à l'intérieur du matériau isolant (15), de manière à ne pas s'étendre à travers l'autre des faces. Ces moyens de retenue sont conçus de façon à répartir sur leur étendue toute charge s'exerçant sur les vis de fixation susceptible de les relâcher.
Patent EP-0932971-A1 (EP)
Inventor: NELSON TRACY LEE
IPC: H04L12/56
Filed: 1997-11-11
Abstract: A signaling processor processes a first message to select a TDM connection for the call and transfers a second message indicating the selected TDM connection. The interworking unit receives the second message and user communications for the call in a packet format, converts the user communications from the packet format to a TDM format, and transfers the user communications in the TDM format over the selected TDM connection. The interworking unit monitors the user communications for a trigger after call set-up and during the call, and if the trigger is detected, transfers a third message indicating the trigger. The signaling processor receives and processes the third message to select routing information for routing the call to a service platform and transfers a fourth message indicating the selected routing information to route the call to the service platform.
Patent EP-0960904-A1 (EP)
Inventor: OOHARA HIDEKAZU
IPC: C08J9/18
Filed: 1997-12-11
Abstract: Foamable modified polystyrene resin particles
(E) comprising a particle of a modified polystyrene resin
(C) containing a blowing agent (D), wherein the modified
polystyrene resin (C) comprises conjugated diene polymer
rubber particles (B) dispersed uniformly throughout a
polystyrene resin (A) and when the foamable modified
polystyrene resin particle (E) is expanded, there is
substantially no deformation of the rubber particles (B)
before and after the expansion. A foamed article of a
modified polystyrene resin which has a cell membrane of
the modified polystyrene resin comprising a polystyrene
resin and conjugated diene polymer rubber particles
dispersed uniformly throughout the polystyrene resin and
has a fusion rate of not less than 50 %, wherein the
rubber particles maintain substantially spherical form in
the cell membrane. According to the present invention,
the foamed article of the modified polystyrene resin
having break resistance and fusion rate which are equal to
those of a high impact polystyrene foamed article can be
provided at low cost.
Patent EP-0946649-A1 (EP)
Title: Flame-proofed molding materials
Inventor: GAREISS BRIGITTE
IPC: C08K3/00
Filed: 1997-12-04
Abstract: Thermoplastic molding compositions compriseA) from 10 to 90% by weight of at least one thermoplastic polymer,B) from 1 to 20% by weight of a polyethylene which contains carboxyl groups and has a mean molecular weight Mn (number average) of from 24,000 to 100,000 g/mol,C) from 5 to 60% by weight of a halogen-free flame retardantD) from 0 to 70% by weight of other additives and processing aids,where the total of the percentages by weight of components A) to D) is 100%
Patent EP-0957801-A1 (EP)
Title: Systeme vis pediculaire pour osteosynthese
Inventor: HAIDER THOMAS T
IPC: A61B17/58
Filed: 1997-12-19
Abstract: L'invention concerne un ensemble vis pédiculaire (10) destiné à être utilisé avec une tige (11) pour immobiliser des segments osseux. L'ensemble comprend une vis (12), un boîtier polyaxial (20), une rondelle (34), une vis de fixation (48) et une rondelle cupuliforme (40). Quand on introduit la vis dans le boîtier (21), sa tête entre en contact avec une partie médiane dudit boîtier (18) et se fixe dans l'os, de façon que le boîtier puisse tourner. Le boîtier comprend une paire de montants verticaux (38) avec des filetages internes. Une rondelle (24) est insérée entre la tête de la vis (12) et la tige. Un capuchon (40), comportant un fond creusé d'une paire d'orifices (43) et un connecteur transversal latéral (44), est placé au-dessus des montants (38), de façon que le connecteur entre en contact avec la tige. Les surfaces de contact du connecteur transversal et de la rondelle avec la tige sont semi-cylindriques. Une vis de fixation (42) est filetée dans les montants du boîtier, de façon à fixer la tige.
Patent EP-1011554-A1 (EP)
Inventor: ALLA RAVIKUMAR
IPC: A61F6/06
Filed: 1997-12-23
Abstract: A female condom has a pouch that has a predeployment position on the outer surface of a shield portion wherein the pouch includes a telescoped portion forming an exteriorly accessible pocket for receiving a retention sponge; the retention sponge is sealed within the exteriorly accessible pocket by a removable cover that seals the sponge within the exteriorly accessible pocket while in its predeployment position; the locking and sealing member is removable from the telescoped pouch portion for deployment.