baber/WOPTO huggingface dataset:
Patent EP-0837279-A1 (EP)
Inventor: DWORAK WILHELM ING
IPC: F16L55/033
Filed: 1997-09-18
Abstract: The eliminator has a housing comprising a body which at its two ends has a first closure plate and an opposing second closure plate, forming at least one pressure chamber. The housing (11) is formed in two parts, the first closure plate (14) and the second closure plate (15) being assembled to form a single central component (12), which on the peripheral side is enclosed by the separate housing body (13).   Between the central component and the housing body force-free connecting points (27) are formed. The central component (12) has at least one through recess (23) separated by a wall (22) from the pressure chamber (28) and running parallel to the central axis. The central component is produced as a pressure casting and the housing body is a tube.
Patent EP-0834495-A1 (EP)
Inventor: HARADA KATSUMASA
IPC: C07C68/00
Filed: 1997-10-06
Abstract: A process for preparing a diaryl carbonate from a
diaryl oxalate in a liquid phase by decarbonylation is
conducted by the steps of:
   1) performing a decarbonylation reaction of a
diaryl oxalate in the presence of an organic phosphorus
compound catalyst to give a reaction mixture of a diaryl
carbonate and the organic phosphorus compound catalyst;   2) recovering the diaryl carbonate from the reaction
mixture; and   3) performing a decarbonylation reaction of a
diaryl oxalate in the presence of the reaction mixture
from which the diaryl carbonate has been recovered and to
which a halogen atom-containing compound is added, to
give a reaction mixture of a diaryl carbonate and the
organic phosphorus compound catalyst.
Patent EP-0849403-A1 (EP)
Inventor: STOETZER ERWIN DIPL-ING
IPC: E02D17/13
Filed: 1997-11-04
Abstract: The invention relates to a trench wall cutter with a cutting frame and a gear shield attached thereto. There is at least one cutting wheel positioned to turn on the opposite shield sides, and on it roller-shaped excavation tools distributed over the periphery are pivotally mounted. When the cutting wheel is rotating the tools form a cutting wheel cutting surface which runs essentially axially parallel to the axis of rotation of the cutting wheel. To accommodate horizontal forces, at least one additional roller is pivotally mounted on each cutting wheel, the axis of the additional roller being directed substantially radially with respect to the axis of rotation of the cutting wheel. One jacket surface of the roller on the radial face side of the cutting wheel away from the gear shield projects in the direction of the axis of rotation of the-cutting wheel.
Patent EP-0816347-A1 (EP)
Inventor: KAMESWARAN VENKATARAMAN
IPC: C07D413/04
Filed: 1997-06-25
Abstract: A method for the preparation of a compound of formula IV
 
wherein W is CN, NO 2 , COOR 1  or COR 2 ; 
R 1  and R 2  are each independently C 1 -C 4 alkyl; 
R' is hydrogen or R; 
R is C 1 -C 6 alkyl optionally substituted with one
C 1 -C 4 alkoxy or phenyl group; 
n is an integer of 1, 2 , 3, 4, 5, 6, 7 or 8; 
A is
 
     L   is hydrogen or halogen;   M and Q   are each independently hydrogen, halogen, CN,
NO 2 , C 1 -C 4 alkyl,
C 1 -C 4 haloalkyl, C 1 -C 4 alkoxy,
C 1 -C 4 haloalkoxy, C 1 -C 4 alkylthio,
C 1 -C 4 alkylsulfinyl or when M and Q are on adjacent
positions they may be taken together with the carbon atoms to which they
are attached to form a ring in which MQ represents the structure
 -OCH 2 O-, -OCF 2 O- or -CH=CH-CH=CH-;     R 1  and
R 2     are each independently
C 1 -C 4 alkyl;   R 3 , R 4  and
R 5     are each independently hydrogen, halogen, NO 2 ,
CHO or R 4  and R 5  may be taken together with the atoms
to which they are attached to form a ring in which R 4 R 5 
is represented by the structure
     R 6 , R 7 , R 8  and R 9     are each
independently hydrogen, halogen, CN or NO 2 ; and   X   is O or
S   
which comprises reacting an intermediate compound of formula I or
formula II wherein n, A and R are as
 
described hereinabove for formula IV and q is an integer of 1, 2, or 3
and Anion -q  is a proton acceptor having a negative q charge with
at least q molar equivalents of a dieneophile of formula V
 
wherein W is as described hereinabove for formula (IV) and Y is hydrogen,
Cl or Br with the proviso that when said intermediate compound is
formula I then Y must be Cl or Br, in the presence of a solvent and
essentially in the absence of water.
     There are also provided ammonium oxazole intermediates of formula I
and amino oxazolium intermediates of
formula II, useful in the manufacture of insecticidal arylpyrrole
compounds.
Patent EP-0823583-A1 (EP)
Inventor: SMALL HAROLD DOUGLAS
IPC: F16M11/06
Filed: 1997-08-01
Abstract: A locking mechanism is provided for a rotatable assembly
which comprises a substantially cylindrical member (3) and
a split member (5) incorporating a slit (9) therein. The
split member extends around the substantially cylindrical
member and defines an internal surface corresponding
substantially to the dimensions of the cylindrical member.
The locking mechanism comprises an elongate actuating
member (17) which engages directly or indirectly with part
of the split member (5) for controlling opening and closing
of the slit (9) between first and second positions. The
locking mechanism further comprises means, such as a pushbutton
(27), for deflecting the elongate actuating member
(17) intermediate the ends thereof between first and second
positions. Thus, in the first position of the elongate
actuating member (17) the slit (9) in the split member (5)
is in the first position thereof so as to permit relative
rotation between the split member (5) and the cylindrical
member (3) and in the second position of the elongate
actuating member (17) the slit (9) in the split member (5)
is in the second position thereof so as to lock the split
member against the cylindrical member (3).
Patent EP-0911866-A1 (EP)
Inventor: SHIMOI HIDEKI
IPC: H01J43/06
Filed: 1997-10-23
Abstract: In the electron multiplier assembly 27, a dynode unit
10 is constructed from a plurality of dynodes 9 laminated
one on another. Each dynode 9 is formed with multichannels
12 which are separated from one another by channel-separating
portions 14. A focusing electrode plate 16 is
formed with multichannels 18 which are separated from one
another by channel-separating electrodes 20 which are located
in correspondence with the channel-separating portions
14 of the first stage dynode 9a. A plurality of anodes 7
are provided for receiving electrons multiplied at the dynode
unit 10 in their corresponding channels 18. Each channel-separating
electrode 20 is formed with an opening 21, at
a position confronting the channel-separating portion 14 of
the first stage dynode 9a, for transmitting electrons therethrough.
Patent EP-0803753-A1 (EP)
Inventor: CAUDRELIER JACQUES
IPC: G02B6/44
Filed: 1997-04-21
Abstract: The support (14) has fitment guides (31) for the ends (30) of the mountings (27) of a rail (26) which forms a foldaway structure (28, 29) and keeps the support above a sunken reception box that holds the cable and is reserved for the splicing boxes. The support has a horizontal mount on which is placed a splicing box. The arms (17, 18) may be turned parallel to each other and the fibres withdrawn from the supporting rings (23) so as to be wound in the splicing box independent of the others. There is one vice (20) on each arm comprising a plate (21) on which the cable (2) is held by a sprung clip (22) while the supporting rings (23) are formed with two opposing hooks between which the fibres may be introduced or withdrawn.
Patent EP-0815980-A1 (EP)
Inventor: BABU JEAN-NOEL
IPC: B21D39/03
Filed: 1997-06-23
Abstract: The assembly consists of a frame fixed to a support such as an assembly machine or robot, having one jaw (13) equipped with a hollow tool, a matrix (3), riveting die or welding electrode, and a second jaw (14), operated by a power cylinder (16) and equipped with a pressure tool, die (4) or second welding electrode. The clamp has a mechanism actuated by the movement of the second jaw which places the tool on the first jaw in fixed position in the assembly plane (5) during the compression phase, moving it away from the working site at the end of the phase to free any protection on the metal surface. The first jaw (13) is in the form of a rocker which oscillates about a pivot and is actuated by the movement of the second jaw through a cam (27) and is actuated by the movement of the second jaw through a cam (27) and roller (24).
Patent EP-0825465-A1 (EP)
Inventor: JOHANSEN MORTEN ARNE
IPC: G02B6/44
Filed: 1997-07-15
Abstract: This invention relates to a fiber optic element which is
suitable for installation within a single core power cable, in
parallel with the cable axis - or in other cables, in conduits
or ducts - and
comprising one or more optical fibers arranged within a metal
tube. The metal tube (5) has an oval or flattened crossection,
and the oval tube is oscillated in the plane of its flat side,
in order to give the optical fiber(s) the required overlength
needed to keep the optical fiber free from mechanical stresses
when the cable bends.
Patent EP-0831590-A1 (EP)
Inventor: GAULTIER JEAN-MARIE
IPC: H03K19/003
Filed: 1997-09-11
Abstract: The buffer circuit (56) receives an input signal (SA), generated by an amplifier (10), and generates a logical output signal (OUT). The circuit is separated from its output (12) by a CMOS switch (13). The switch is controlled by a logical signal output-enable (NOE). A memory cell is included in the buffer circuit to store the logical state of the input signal (SA). An output stage (11) receives an intermediate signal (DATA) which is converted into the output signal (OUT). The stage is controlled by a circuit (14) generating a validation signal (OTD).
Patent EP-0921491-A1 (EP)
Inventor: ZOCCA RINALDO
IPC: G06K7/14
Filed: 1997-12-05
Abstract: A method of estimating the mid-points of elements of
a bar code, wherein the code is illuminated (17), and the
light (R) diffused by the code (8) is picked up (20) to
generate in response a signal (S(t)) having a substantially
alternating waveform profile defined by high-amplitude
zones alternating with low-amplitude zones; each high-amplitude
zone corresponding to a space of the code (8),
and each low-amplitude zone corresponding to a bar of the
code (8). The signal is then quantized (110) to obtain a
discretized waveform having a number of local maximum and
minimum points, and an observation window (F 0 ) of a given
width (A) is defined by which to observe the waveform. The
observation window is positioned on the maximum and minimum
points of the discretized waveform to eliminate redundant
maximum and minimum points within the observation window.
Patent EP-0966326-A1 (EP)
Inventor: SOYER GUY
IPC: B05B5/08
Filed: 1997-01-30
Abstract: L'invention a trait à un dispositif d'application par pulvérisation électrostatique de peinture comportant un pistolet (2) d'application à effet électrostatique raccordé à un générateur haute tension (3) et alimenté en peinture contenue dans un réservoir (4) maintenu sous pression. Ce dispositif est caractérisé par le fait que ledit générateur haute tension (3) et le réservoir (4) de peinture sous pression sont montés sur un même bâti support (17) pourvu de moyens de roulement (19) et recevant, en outre, des moyens de mise sous pression (5) dudit réservoir (4).
Patent EP-0883753-A1 (EP)
Inventor: HAEUSSLER HUBERT
IPC: F15B13/01
Filed: 1997-02-28
Abstract: Ein hydraulisch steuerbares Ventil für doppelwirkende Verbraucher, das im Senkbetrieb einen Lastvolumenstrom von Anschluß B nach Anschluß A gedrosselt abläßt. Hierzu weist das Ventil einen Ventilsitz (5) auf, der mit einer Dichtfläche (4) eines Hauptkolbens (3) kommuniziert. Konzentrisch im Hauptkolben (3) ist ein Vorsteuerkolben (8) geführt, der mit einer Dichtfläche (7) zu einem Vorsteuerventilsitz (6) im Hauptkolben kommuniziert, wobei der Hauptkolben (3) und der Vorsteuerkolben (8) durch den Lastdruck und/oder durch Federkraft auf den Ventilsitz (5) bzw. Vorsteuerventilsitz (6) gehalten werden. Der Vorsteuerkolben (8) weist auf der druckentlasteten Seite einen in einer Sitzbohrung geführten Kolbenschaft (9) mit kontinuierlich abnehmender Drosselwirkung, insbesondere Drosselnuten (10) auf, die eine Drosselstelle bilden. Bei hydraulischer Ansteuerung ist der Vorsteuerkolben (8) mittels eines Aufsteuerkolbens (20) axial verschiebbar, so daß das Vorsteuerventil (5, 6) öffnet und ein Lastvolumenstrom aus einem die Federn aufnehmenden Vorsteuerraum (15) über die Drosselstelle abfließt. Der dadurch bedingte Lastdruckabbau bewirkt ein axiales Verschieben des Hauptkolbens (3) und Öffnen des Ventilsitzes. Eine zusätzliche Dämpfungsventilanordnung reduziert auftretende Schwingungen der Last. Ein vom Rücklaufdruck unabhängiges Druckbegrenzungsventil ist im Lasthalte-Bremsventil-Gehäuse integriert.
Patent EP-0886785-A1 (EP)
Inventor: BENGTSSON TORD
IPC: H01F29/04
Filed: 1997-03-10
Abstract: PCT No. PCT/SE97/00402 Sec. 371 Date Nov. 12, 1998 Sec. 102(e) Date Nov. 12, 1998 PCT Filed Mar. 10, 1997 PCT Pub. No. WO97/34161 PCT Pub. Date Sep. 18, 1997A method for monitoring an on-load tap changer wherein the recording of sound and its conversion into a sound signal are initiated at the beginning of a connection operation of the tap changer and the sound signal is rectified, converted into a signal envelope, sampled digitally and continuously evaluated with respect to the condition of the tap changer by comparing the envelope with at least one fixed or one continuously updated reference envelope. The comparison is carried out selectively by calculating a dimensionless comparison figure Ti which is based on a quantity measure and a variation measure.
Patent EP-0931036-A1 (EP)
Title: Use of an aqueous dispersion from a biodegradable polyester as a sheathing material for granulated fertilizer
Inventor: HORCHLER VON LOCQUENGHIEN KLAU
IPC: C05G5/12
Filed: 1997-09-29
Abstract: A polyester dispersion comprising water and a biodegradable copolyester which contains structural units derived from both aliphatic and aromatic carboxylic acids or their derivatives, and the coated fertilizer granules prepared using this polyester dispersion, and a process for their preparation. A fertilization method in which the coated fertilizer granules according to the invention are used.
Patent EP-0842127-A1 (EP)
Inventor: FILMER BARTHOLOMEUS
IPC: C03C3/085
Filed: 1997-05-05
Abstract: Cette invention se rapporte à un nouveau type de verre ayant une faible teneur en sodium (< 0,1 % en poids Na2O), qui peut être utilisé comme verre d'ampoule (10) pour des lampes 'TL' et pour des lampes fluorescentes compactes. Ce verre est exempt des constituants toxiques et/ou corrosifs PbO, F, As2O3 et Sb2O3. En plus des propriétés favorables du point de vue de l'empoisonnement au phosphore et de l'absorption du mercure, ayant pour effet des capacités de maintenance favorables de la lampe, ce verre se caractérise par une large plage d'exploitation W.R. (= Twork-Tsoft), de sorte que des tubes de verre peuvent être aisément fabriqués à partir de ce verre. Grâce à une température liquidus faible (Tliq), ce verre peut être façonné en tube de verre exempt de cristaux.
Patent EP-0892945-A1 (EP)
Inventor: HALL JERALD NEVIN
IPC: G05F1/565
Filed: 1997-03-28
Abstract: La présente invention concerne un procédé et un dispositif de régulation automatique des tensions d'alimentation de circuits intégrés mettant en oeuvre, selon l'une des réalisations, un régulateur primaire de tension (112) et un régulateur secondaire de tension (115). Le régulateur primaire de tension (112) délivre, soit une première tension, soit une deuxième tension, sous forme d'une troisième tension, au profit d'une deuxième pluralité d'entrées du circuit intégré dans le cas où le régulateur primaire de tension fournit la première tension, la troisième tension étant sensiblement la même que la deuxième tension.
Patent EP-0973797-A1 (EP)
Inventor: BENEDICT STEPHEN
IPC: A61P29/00
Filed: 1997-04-24
Abstract: Peptide compositions which inhibit the binding of one protein to another protein, and corresponding methods of use are disclosed. These peptide compositions include at least one peptide which binds to one protein, and at least one peptide which binds to the other protein. In the preferred embodiment, the peptide composition is composed of a combination of cyclic ICAM-1-based and LFA-1-based peptides which inhibit the binding of LFA-1 to ICAM-1. Such LFA-1/ICAM-1-based peptide compositions can be used to treat disease states such as rejection of transplanted organs, allergies, and autoimmune diseases.
Patent EP-0912111-A1 (EP)
Inventor: CLARK R WAYNE
IPC: A61L12/06
Filed: 1997-05-09
Abstract: Un procédé de stérilisation de micro-organismes au niveau d'un objet ciblé met en application un système de lumière clignotante comprenant des moyens servant à générer des impulsions lumineuses et à désactiver des micro-organismes à l'intérieur de l'objet ciblé par éclairage dudit objet au moyen des impulsions lumineuses générées; un détecteur photosensible placé de manière à recevoir une partie de chacune des impulsions lumineuses en tant que mesure d'une quantité de lumière éclairant l'objet ciblé, afin de générer un signal de sortie en réaction; un système de commande couplé au système de lampe clignotante et au détecteur photosensible, afin de déterminer, en réaction au signal de sortie, si les impulsions lumineuses sont suffisantes pour effectuer un niveau déterminé de désactivation des micro-organismes dans l'objet ciblé. Ce procédé de stérilisation de micro-organismes consiste à générer une impulsion lumineuse; à désactiver les micro-organismes au niveau de l'objet ciblé en dirigeant ladite impulsion lumineuse vers l'objet ciblé; à recevoir une partie de l'impulsion lumineuse en tant que mesure d'une quantité de l'impulsion lumineuse éclairant l'objet ciblé; à générer un signal de sortie en réaction à la réception de la partie de l'impulsion lumineuse; à déterminer, en réaction à la génération du signal de sortie, si l'impulsion lumineuse est suffisante pour effectuer un niveau déterminé de désactivation de micro-organismes dans l'objet ciblé.
Patent EP-0906360-A1 (EP)
Inventor: CHOUDHERY RIAZ AHMAD
IPC: C08J3/03
Filed: 1997-05-26
Abstract: L'invention concerne un procédé en continu permettant de préparer une dispersion particulaire réactive dans un support liquide. Selon le procédé, on mélange, de façon à obtenir un produit fondu, une résine et un agent de réticulation dans des conditions d'extrusion, à une température et pour une durée telles que le potentiel substantiel de réticulation subsiste entre la résine et l'agent de réticulation, puis on disperse le mélange encore fondu dans le support liquide et on laisse le mélange dispersé fondu se solidifier de façon à former des particules.
Patent EP-1007321-A1 (EP)
Inventor: PLANETA MIREK
IPC: B29C48/10
Filed: 1997-06-25
Abstract: An annular co-extrusion die for extruding multi-layer tubular plastic film has inner die members stacked one upon another. The inner die members (24, 44, 64, 84) have radially outwardly extending surfaces forming radially outwardly extending helical passages (32, 52, 72, 92) between respective pairs of die members. An annular outer die member (12, 14) surrounds the stacked inner die members (24, 44, 64, 84) and forms a longitudinally extending annular passage therebetween for conveying plastic material from the radially outwardly extending helical passages to an annular extrusion orifice. Each inner die members (24, 44, 64, 84) forms with an adjacent die member a first feed passage (34, 54, 74, 94) extending at least partly around the inner die member (24, 44, 64, 84) radially inwardly of the helical passages (32, 52, 72, 92), the inner die member (24, 44, 64, 84) and the adjacent die member having a circumferentially extending clearance (36, 56, 76, 96) therebetween to enable plastic material fed into the first feed passage (34, 54, 74, 94) to pass through the clearance (36, 56, 76, 96) into the helical passages (32, 52, 72, 92). Each inner die member (24, 44, 64, 84) also has at least one further feed passage (38, 58, 78, 98) extending substantially parallel to the longitudinal axis of the die from the lower end of the inner die member (24, 44, 64, 84) to an upper end thereof for communication with a feed passage or passages (38, 58, 78, 98) of the inner die member immediately above. The die also having passages (122) in a lower end portion thereof for feeding different plastic materials from extruders to respective passages in the inner die members (24, 44, 64, 84).
Patent EP-0928206-A1 (EP)
Title: A hydrocolloid wound gel
Inventor: WULFF TRINE
IPC: A61L26/00
Filed: 1997-07-02
Abstract: A hydrocolloid gel composition, especially a wound gel composition, which comprises: a) a water insoluble, water swellable cross-linked cellulose derivative; b) an alginate; and c) distilled water in a sufficient amount to make up the difference between the amount of ingredients a) + b) and 100 % and wherein the gel comprises from 0.05 to 5.00 % by weight of alginate, shows better absorption capacity than known gels, accelerates the healing by serving as a slow-release system for active ingredients promoting wound healing.
Patent EP-1001712-A1 (EP)
Inventor: KREMENTSOV YURY
IPC: A61B5/107
Filed: 1997-08-06
Abstract: An instrument for measuring a dilatation of cervix uteri during a first stage of labor. The instrument includes two arms (1, 2) pivotally connected together, with two finger loops (9, 10) on one end and a scale (8) on another end of one of the arms. The scale has transversely spaced graduation marks. An indicating tip (7) is provided at the other end of the other arm which moves relative to the marks when the loops are moved relative to each other to palpate an edge of an orifice or cervix uteri. The tip and/or the scale have cooperating fixing structures (14) for temporarily fixing the position of the tip relative to the scale so that even if the fingers are moved when the instrument is removed the measurement is not lost.
Patent EP-0934333-A1 (EP)
Inventor: CHANG YUAN
IPC: C07K19/00
Filed: 1997-07-22
Abstract: L'invention a pour objet une molécule d'acide nucléique isolée qui code les polypeptides du virus de l'herpès associé au sarcome de Kaposi. Cette invention concerne une molécule de polypeptide isolée de virus de l'herpès associé au sarcome de Kaposi. L'invention traite aussi d'un anticorps spécifique au polypeptide, ainsi que des molécules d'oligonucléotides triplex et antisens. L'invention concerne aussi un vaccin pour le sarcome de Kaposi ainsi que des procédés pour la vaccination, la prophylaxie, le diagnostic et le traitement d'un sujet présentant un sarcome de Kaposi. L'invention traite également d'un procédé pour détecter l'expression d'un virus d'ADN associé au sarcome de Kaposi dans une cellule.
Patent EP-0933987-A1 (EP)
Inventor: FISCHIER MATS
IPC: B60B19/00
Filed: 1997-09-11
Abstract: Tondeuse à gazon comprenant un corps (2), un ensemble de tonte comportant un moteur (3) et des rotors (4-6) montés rotatifs dans ledit corps (2) chacun autour de son axe vertical et entraînés par le moteur (3), ainsi que des roues (7a, 7b, 8a, 8b) servant à supporter ledit corps (2). Au moins un des rotors (4, 5) constitue un ensemble rotatif avec une des roues (7a, 7b) montée en position centrale sous le rotor (4, 5). L'axe de rotation (12) de la roue (7a, 7b) de chaque ensemble rotatif forme un angle aigu (φ) avec l'axe de rotation (13) du rotor (4, 5).
Patent EP-0923540-A1 (EP)
Inventor: SHAH AJIT S
IPC: C07C251/76
Filed: 1997-08-29
Abstract: La présente invention concerne la synthèse d'un hydrazoester β-céto par la réaction d'un diazoester alkyle avec un hydrazoaldéhyde en présence d'un acide de Lewis. Selon un mode de réalisation préféré, hydrazoester β-céto est ensuite converti en un composé pyridazinone par réaction avec un chlorure acide alkyle en présence d'une base, suivie d'une acidification. La présente invention concerne aussi un processus continu pour la production d'aldéhyde hydrazone comportant la mise en présence d'un hydrazine avec un oxalaldéhyde, lors de laquelle hydrazine et oxalaldéhyde sont ajoutés en même temps dans un réacteur selon un dosage contrôlé.