baber/WOPTO huggingface dataset:
Patent EP-1015538-A1 (EP)
Inventor: SCHMID KARL-HEINZ
IPC: C09K23/42
Filed: 1998-08-28
Abstract: A low-foaming surfactant composition comprising: (a) a hydroxy mixed ether corresponding to formula I: <?in-line-formulae description="In-line Formulae" end="lead"?>R<SUP>1</SUP>O[CH<SUB>2</SUB>CH(CH<SUB>3</SUB>)O]<SUB>x</SUB>(CH<SUB>2</SUB>CHR<SUP>2</SUP>O)<SUB>y</SUB>[CH<SUB>2</SUB>CH(OH)R<SUP>3</SUP>]<SUB>z</SUB> (I)<?in-line-formulae description="In-line Formulae" end="tail"?> wherein R<SUP>1 </SUP>is an alkyl and/or alkylene group containing from 4 to 18 carbon atoms, R<SUP>2 </SUP>is hydrogen, R<SUP>3 </SUP>is an alkyl group having from 2 to 22 carbon atoms, x is 0, y is a number from 1 to 30, and z is a number from 1 to 3; and (b) a low-foaming nonionic surfactant selected from the group consisting of an optionally end-capped fatty alcohol polyethylene glycol/polypropylene glycol ether corresponding to formula II: <?in-line-formulae description="In-line Formulae" end="lead"?>R<SUP>4</SUP>O(CH<SUB>2</SUB>CH<SUB>2</SUB>O)<SUB>n</SUB>[CH<SUB>2</SUB>(CH<SUB>3</SUB>)CHO]<SUB>m</SUB>R<SUP>5</SUP> (II)<?in-line-formulae description="In-line Formulae" end="tail"?> wherein R<SUP>4 </SUP>is an alkyl and/or alkylene group containing from 8 to 22 carbon atoms, R<SUP>5 </SUP>is hydrogen or an alkyl group containing from 1 to 8 carbon atoms, n is a number from 1 to 15 and m is a number up to 10, an optionally end-capped fatty alcohol polypropylene glycol/polyethylene glycol ether corresponding to formula II: <?in-line-formulae description="In-line Formulae" end="lead"?>R<SUP>6</SUP>O[CH<SUB>2</SUB>(CH<SUB>3</SUB>)CHO]<SUB>p</SUB>(CH<SUB>2</SUB>CH<SUB>2</SUB>O)<SUB>q</SUB>R<SUP>7</SUP> (III)<?in-line-formulae description="In-line Formulae" end="tail"?> wherein R<SUP>6 </SUP>is an alkyl and/or alkylene group having from 8 to 22 carbon atoms, R<SUP>7 </SUP>is hydrogen or an alkyl group having from 1 to 8 carbon atoms, p is a number from 1 to 5, and q is a number up to 15, and mixtures thereof.
Patent EP-1029179-A1 (EP)
Inventor: SMERUD SCOTT J
IPC: F04C23/00
Filed: 1998-09-28
Abstract: Selon cette invention, le flux, l'utilisation, l'interaction et la séparation d'un lubrifiant et d'un gaz s'écoulant à travers la partie pression par aspiration du côté basse pression d'un compresseur de réfrigération à cylindres sont régulés au moyen d'un châssis à orifices multiples, utilisé en conjonction avec des passages séparés pour l'alimentation en gaz aspiré et pour le retour du lubrifiant, lesdits passages étant définis collectivement par l'enveloppe du compresseur et par le stator du moteur entraînant le compresseur.
Patent EP-1035937-A1 (EP)
Title: Hand-guided cutting device, especially a manual circular saw, with a cutting coolant storage area which is integrated in the handle
Inventor: MUENNEKEHOFF GERD
IPC: B23D45/16
Filed: 1998-11-04
Abstract: The invention relates to a hand-guided cutting device (1), especially a manual circular saw, comprising a motor-driven driving part (2), a circular disk-shaped, rotating cutting element (4) which can be actuated, and a device for supplying a cutting coolant from a storage area (10) to a working area on the periphery of the cutting element (4). The storage area (10) for the cutting coolant is integrated in a handle (12) of the driving part (2).
Patent EP-0957406-A1 (EP)
Inventor: SAWANO MASATAKA
IPC: G03G9/097
Filed: 1998-11-30
Abstract: The present invention relates to an electrophotographic toner containing a binder resin having an acid value in the range of from 0.1 to 50 and a novel compound of zirconium complex or salt useful as a charge control agent for the electrophotographic toner.
Patent EP-1032644-A1 (EP)
Inventor: PAINTER JEFFREY DONALD
IPC: C11D3/20
Filed: 1998-11-05
Abstract: A process for preparing a multi-phase detergent tablet comprising the steps of:a) forming a tablet body by compressing a granular detergent mixture, said tablet body having a first surface, said first surface having at least one mold therein and said granular detergent mixture comprises at least one detergent active agent;b) providing a gelatinous mixture under constant agitation, and delivering said gelatinous mixture to said at least one mold in said tablet body to form a gelatinous portion, said gelatinous mixture comprises at least one detergent active agent; andc) hardening or curing said gelatinous portion to form a multi-phase detergent tablet.
Patent EP-1040127-A1 (EP)
Inventor: JONGBOOM REMIGIUS OENE JULES
IPC: C08L99/00
Filed: 1998-12-08
Abstract: A process is described for the production of mouldings based on biological material, wherein potato skins, optionally in the presence of a plasticiser such as glycerol or urea and lecithin and of a water-resistant biodegradable polymer such as polylactic acid, is subjected to a thermomechanical treatrment such as extrusion and then shaped. The mouldings have good mechanical properties and a good biodegradability.
Patent EP-0936175-A1 (EP)
Inventor: LUNARDI GERHARD
IPC: B66B23/02
Filed: 1999-02-05
Abstract: The drive comprises one or several identical drive units (7) which are arranged distributed at the extent of a main driving gear (6). The drive units (7) can be flanged in longitudinal- or crosswise direction to the drive direction of the escalator at a common main drive gear-box (8). Not required connection apertures (24) at the main gear-box are locked with a cover. The drive is installed at a lower and/or upper end, on one or both sides of the escalator, and comprises one or several identical drive units (7) which are arranged distributed at the extent of a main driving gear (6). The drive units can be flanged in longitudinal- or crosswise direction to the drive direction of the escalator at a common main drive gearbox (8). Not required connection apertures (24) at the main gearbox are locked with a cover. The motors of the drive units are preferably controlled by a common frequency regulator. A control and regulation unit preferably processes input data of different components and function groups to provide control- and regulation data for the frequency regulator.
Patent EP-0945210-A1 (EP)
Inventor: BRASE DIETRICH
IPC: B23K31/02
Filed: 1999-02-23
Abstract: The lower cross flange (7,8) of both profile bearers in the area of the abutment point (S) extends over the middle rib (3,4) and the upper cross flange (5,6) by a distance (A). The two facing ends of the lower cross flange (7,8) are provided with a V-shaped welding seam and are blunt-welded from the top. <??>The lower cross flange of both profile bearers at the abutment point are of equal width, preferable 100 mm to 150 mm, and extend over their middle ribs and their upper cross flange. The middle rib section has the same wall thickness as the middle ribs of both profile bearers.
Patent EP-0947861-A1 (EP)
Inventor: DUCK GARY S
IPC: G02B5/20
Filed: 1999-03-31
Abstract: A compact multiplexing device having two monolithic waveguide blocks (52,58), preferably
formed of glass are coupled to a dichroic GRIN lensed filter (60) disposed between the blocks.
Each of the waveguide blocks have a waveguide concentrator (53) therein for providing
output waveguides spaced at a convenient spacing of for example 125 µm and have
opposite ends, spaced with much closer spacing, for example 25 µm. Advantageously,
this allows for smaller waveguide blocks to be used, and a smaller GRIN lensed filter to
be used. 
     Adjacent and between the two blocks (52 and 58) are two substantially
quarter pitch graded index (GRIN) lenses (54 and 56) that provide a means
of guiding, collimating and focusing light as required and as will be
described. A filter (60) designed to pass light of wavelength 1330 nm
and reflect light of wavelength 1550 nm is disposed between the two GRIN
lenses (54 and 56). The filter (60) can be deposited or coated directly
onto the end face of one of the lenses (54 or 56) or alternatively can
be deposited or coated onto a light transmissive substrate such as glass
which is sanwiched between the lenses.
Patent EP-1024113-A1 (EP)
Inventor: HORIKIRI HITOSHI
IPC: C01C3/16
Filed: 1999-07-14
Abstract: Addition of a dicarboxylic acid such as adipic acid to a cyanamide aqueous
solution brings about improvement in storage stability of the cyanamide aqueous
solution.
Patent EP-1026131-A1 (EP)
Inventor: NIKKESHI SUSUMU
IPC: C08K9/04
Filed: 1999-07-28
Abstract: The present invention provides a resin additive obtained
by subjecting inorganic particles to surface treatment with catechin,
a resin additive obtained by subjecting inorganic particles to surface
treatment with catechin and further subjecting them to surface
treatment with a coupling agent or a resin additive obtained by
subjecting inorganic particles to surface treatment with catechin and
then subjecting them to surface treatment with a phenone compound
or saccharides, followed by further subjecting them to surface treatment
with a coupling agent. These resin additives have the effect to
inhibit a reduction in the molecular weight of a thermoplastic resin
in heating and melting or inhibit a reduction not only in the molecular
weight but also the IZOT impact strength.
Patent EP-0976904-A1 (EP)
Inventor: HOERMANN THOMAS J
IPC: E05C21/02
Filed: 1999-07-29
Abstract: The door (10) is fitted with a security device (50) designed to prevent movement of the closed door in directions (B, C) parallel and at right angles to the plane of the door. The security device is independent from the door lock and is automatically activated when the door is closed. The security device comprises a bolt (76) cooperating with angled brackets (60, 70) mounted on the door and wall (20) around the door.
Patent EP-0980878-A1 (EP)
Inventor: OZIOMEK JAMES
IPC: C08F4/70
Filed: 1999-08-16
Abstract: There is disclosed a process for the regulation of the molecular weight of high cis polybutadiene prepared by polymerizing butadiene under solution polymerization conditions employing as the catalyst system a mixture of (a) organoaluminum compounds; (b) organonickel compounds; and (c) fluorine containing compounds; said polymerization being conducted in the presence of alkali or alkaline earth metal salts of organic carboxylic acids.
Patent EP-1090654-A1 (EP)
Inventor: BADEWIEN REINHARD
IPC: A61M11/04
Filed: 1999-10-05
Abstract: The method for releasing ethereal active agents from a medicinal ointment involves insertion of the ointment container (1) into a carrier unit (7) so that insulating air gaps of given width are left between the outer surfaces of the container and the heat source (16), and control of the heat transfer processes so that the melting point of the ointment is not exceeded. An Independent claim is included for an apparatus for implementation of the proposed method. It comprises an electrical non-regulated heat source and means for adjusting and regulating heat transfer to the ointment container.
Patent EP-1002842-A1 (EP)
Inventor: HERMANN SIEGBERT
IPC: C09D167/08
Filed: 1999-10-23
Abstract: A fast-curing radiation-hardened coating material applied as a liquid or paste, especially to porous or permeable surfaces, contains (a) a binder modified with groups or functionalities which are susceptible to attack by oxygen so as to confer additional oxidative drying properties without affecting its radiation-curing properties and (b) oxidative drying catalyst(s).
Patent EP-0964479-A1 (EP)
Inventor: CREELLE EDDY KAMIEL
IPC: H01R13/514
Filed: 1999-05-21
Abstract: A connector for a shielded cable comprises an assembly
of at least two modules and electrical contact elements
arranged in rows and columns. Each module is provided
with a housing of insulating material and electrial contact
elements received in the housing and arranged next to each
other in column direction. Each housing is mainly box-shaped
with a front wall, a back wall, sidewalls lying therebetween,
an upper side and a lower side. Channels extend between
the upper and lower sides, which channels are separated
from each other by intermediate walls, and the contact
elements are received in the channels. One housing with its
front wall joins the backwall of a next housing, wherein in
each housing the front and back walls are provided with
three corresponding supporting points, successive housings
lying against each other with the supporting points, which
supporting points determine the distance in row direction
between the contact elements of successive housings. At
least one housing is provided with a shielding plate,
mounted on the back wall thereof and leaving clear the supporting
points of the back wall.
Patent EP-1010937-A1 (EP)
Inventor: LEERKOTTE BERNARDUS JOHANNES M
IPC: F22B1/28
Filed: 1999-12-15
Abstract: An apparatus with which, by means of electric energy,
steam can be generated. The invention makes use of the
positive temperature coefficient of the heating resistance of
the heating element. Through the use of a microcontroller in
the electronics, the current through and the voltage across
the heating element can continuously be determined and hence
be used for determining and controlling the steam humidity
and the pressure of the steam. For this, in principle, no
other, separate sensors are needed anymore. Due to the small
mass of the through-flow heater, the electronic control can
respond rapidly to fluctuations. In view of a predictable
through-flow, a spiral-shaped labyrinth is provided. During
operation, water flows through the labyrinth. In the first
part, the temperature rises from starting temperature to
boiling temperature. After that, the temperature of the
water up to the outlet of the through-flow heater can be at
boiling temperature. Said temperature variation determines
the resistance of the heating element. The steam humidity can
be adjusted through the system by controlling the pump power.
When the flow rate is increased, the steam humidity rises,
which is measured by the drop of the resistance of the
heating element and can be controlled thereby. Depending on
the type of steam generator, an electronically settable
excess-pressure valve can be provided on the outlet of the
through-flow heater. Upon blocking of the steam outlet, the
current supply to the heating element is interrupted. The
boiling dry of the through-flow heater leads to direct
switching off as well. The electronics are self-testing and
switch off the through-flow heater if an error occurs.
Patent EP-0958893-A1 (EP)
Inventor: GOMAS HERVE
IPC: B25B7/00
Filed: 1999-05-05
Abstract: The pliers have jaws, a pivot and lever handles (3A) covered with a plastic or elastomer material. The proximal end of each handle has an asymmetrical cross-section with a curved bulge (23) projecting upwards and to one side to fit the user's palm. This section of the handle is also bean-shaped, with a slightly concave under-surface, and its curved outer surface (LG3) is extended towards the distal end of the handle by a second curve (LG2) with its convexity on the opposite side.
Patent EP-0957106-A1 (EP)
Inventor: FOUACHE CATHERINE
IPC: C07H3/04
Filed: 1999-05-10
Abstract: The crystallization of maltulose (4-O- alpha -D-glucopyranosyl-D-fructose) monohydrate comprises cooling of the supersaturated maltulose solution. The crystallization of maltulose monohydrate comprises: (1) preparing an aqueous solution containing maltulose (65 wt. %); (2) concentrating the aqueous solution to obtain a solid content of more than 50 wt. % and a supersaturation degree lower than 1; (3) cooling the solution to obtain a supersaturation degree greater than 1; (4) crystallizing maltulose in the solution while cooling at controlled speed and stirring; and (5) separating, collecting and drying the crystals of maltulose monohydrate.
Patent EP-1069562-A1 (EP)
Inventor: MAHR PETER
IPC: G11B19/28
Filed: 1999-07-13
Abstract: A disc speed control device for use in a disc player and/or
recorder having a pick-up for reading / recording data comprises an inner
loop which regulates a determined disc rotation speed value received at its
input and an outer loop which delivers this speed value depending on a
frequency at which data is read by the pick-up.
Patent EP-0983778-A1 (EP)
Inventor: VIODET PATRICE
IPC: A63C9/00
Filed: 1999-08-23
Abstract: The ski boot fastening consists of a clamp mounted on a body (2) that can move lengthwise in a slideway, and a stop (11) to prevent it coming out. The stop is situated at the rear end of the slideway and comprises a detachable component (14) attached to an intermediate member (13) by locking elements. The intermediate member is located beneath the slideway, while the detachable component extends to the rear above it.
Patent EP-1052257-A1 (EP)
Inventor: SAGAWA YUKIHIRO
IPC: C07C309/66
Filed: 1999-01-13
Abstract: Highly pure optically active threo-3-amino-1,2-epoxy
compounds appropriate for materials for manufacturing drugs and
a process for producing the same on an industrial scale. An
optically active threo-3-amino-1,2-diol derivative is
subjected in an organic solvent in the presence of a base to
alkylsufonylation or arylsulfonylation to thereby give the
corresponding optically active threo-3-amino-2-hydroxy-1-sulfonyloxy
compound. Next, the resultant product is
subjected to epoxidation in the presence of a base to give the
corresponding optically active threo-3-amino-1,2-epoxy
compound. The thus obtained epoxy compound is purified by using
an organic solvent and water, thus giving a highly pure epoxy
compound.
Patent EP-1062753-A1 (EP)
Inventor: HUDSON STEVEN MARTIN
IPC: E21B47/12
Filed: 1999-01-15
Abstract: A data transmission system for use in extracting data from a downhole location in a well is disclosed. The well has electrically conductive downhole structure (2,C) which together with an earth return forms a signal circuit which is used to transmit data. A current source (34) is provided at the wellhead for applying a reference signal to the downhole structure (2,C). Effective impedance varying means (48) are located downhole and used for varying the effective impedance of the signal circuit in dependence on data to be transmitted to the wellhead. Monitoring means (35) for monitoring changes in the reference signal caused by varying the effective impedance of the signal circuit are located at the wellhead. Monitoring these changes allows data to be extracted. A separate reference earthing point may be provided for the monitoring means to alleviate the effect of imperfections in the earth connection (S) used to complete the signal circuit.
Patent EP-1048147-A1 (EP)
Inventor: RIJHSINGHANI ANIL G
IPC: H04L12/18
Filed: 1999-01-13
Abstract: L'invention se rapporte à un commutateur conçu pour être utilisé dans un système de communication comportant de multiples réseaux locaux interconnectés par de multiples commutateurs reliés par une liaison réseau à laquelle sont reliés directement un ou plusieurs postes. Ledit commutateur comporte un premier port de communication connecté directement à un premier réseau local et un second port de communication connecté directement à la liaison réseau. Le premier réseau local est conçu au sein d'un réseau virtuel de façon à inclure un second réseau local et un poste de liaison réseau. Une unité de commande du commutateur détecte une communication en provenance du premier local ayant une adresse multidestinataire représentant des destinataires souhaités. L'unité de commande du commutateur ajoute à la communication une en-tête de réseau local virtuel (VLAN) ayant une adresse de destination différente de l'adresse multidestinataire, mais correspondant à cette dernière, de manière à former une communication VLAN et dirige la transmission de la communication VLAN vers le second port de communication en vue de son transfert vers les destinataires multiples.
Patent EP-1064124-A1 (EP)
Title: Appareil permettant de perforer les charpentes d'acier
Inventor: BRAZELL KENNETH M
IPC: B21D28/32
Filed: 1999-02-16
Abstract: La présente invention concerne un appareil permettant de perforer les montants de charpente d'acier de faible épaisseur utilisés dans la construction de bâtiments de façon à former des trous d'une taille suffisante pour y faire passer les câbles et les tuyauteries de construction. Ledit appareil comprend un cadre compact portatif (12) comportant une partie de cadre généralement en forme de C (14). La partie de cadre en forme de C (14) possède des extrémités éloignées (16,18) placées le long d'un axe de travail (20), destinées à recevoir un montant (30) entre elles. Une matrice de perforation (24) comprend un poinçon (26) et une matrice (28) montées l'un en face de l'autre sur les extrémités de la partie de cadre en forme de C. Un mécanisme d'entraînement actionnable (36) monté sur le cadre agit pour entraîner la matrice de perforation à travers une plage de courses de travail entre une position non actionnée (52) et une position actionnée (54). Dans la position actionnée, le poinçon s'étend jusque dans la matrice et perfore le montant de façon qu'il produit une débouchure (342).
Patent EP-1054873-A1 (EP)
Inventor: METZGER GEORGES
IPC: D06L3/12
Filed: 1999-02-13
Abstract: Cette invention a trait à un procédé de préparation d'un composé de 4,4'-bis-(triazinylamino)-stilbène-2,2'-acide disulfonique correspondant à la formule (1), se caractérisant en ce que, (a), dans une première étape de réaction, du chlorure cyanurique réagit avec le sel disodique de 4,4'-diaminostilbène-2,2'-acide disulfonique afin de donner l'intermédiaire correspondant à la formule (2), en ce que (b), dans une deuxième étape de réaction, le composé correspondant à la formule (2) réagit avec un composé correspondant à la formule R1-H et/ou R2-H pour donner le composé correspondant à la formule (3), et en ce que (c), dans une troisième étape, le composé correspondant à la formule (3) réagit avec le composé correspondant à la formule R3H et que les étapes de réaction (a) et/ou (c) sont réalisées dans un milieu constitué d'un mélange d'eau et de polyglycol pour donner le composé correspondant à la formule (1) dans laquelle R1, R2 et R3, de manière indépendante, représentent un phénylamino, un phénylamino substitué par un alkyle portant de 1 à 3 atomes de carbone, un halogène, un cyano, COOR ou COR, CONH-R, SO2NHR, NH-COR, un phénylamino monosulfoné ou un disulfoné, un morpholino, un pipéridino, un pyrrolidino, NH2, NH(alkyle en C1-C4)( hydroxyalkyle en C2-C4), NH acide alkylsulfonique en C2-C4, -O alkyle C1-C4, un aminoacide ou un reste amide aminoacide dont un atome d'hydrogène saur le groupe amino a été enlevé, R1 et R2 pouvant, en outre, de manière indépendante, représenter un hydrogène, un alkyle portant de 1 à 4 atomes de carbone, un phényle, un naphtyle, un phényle ou un naphtyle substitué par un alkyle portant de 1 à 4 atomes de carbone, un alcoxy portant de 1 à 4 atomes de carbone, un halogène, un alcanoyl-amino, nitro, sulpho portant de 2 à 5 atomes de carbone ou un amino alkylé portant de 1 à 4 atomes de carbone, R représente un hydrogène ou un alkyle portant de 1 à 3 atomes de carbone et M représente H, Na, Li, K, Ca, Mg, un ammonium ou un ammonium qui est mono, di, tri ou tétra substitué par un alkyle portant de 1 à 4 atomes de carbone, un hydroxyalkyle portant de 2 à 4 atomes de carbone ou leur mélange.
Patent EP-1017978-A1 (EP)
Inventor: MERZ HARALD
IPC: G01M3/16
Filed: 1999-02-10
Abstract: The invention relates to a method and device for measuring a throttle point. The inventive method consists of the following steps: a fluid is impinged upon the throttle point (10) using a pump (12), at least one performance characteristic of said pump (12) is detected and stored, at least two reference performance characteristics for two reference throttles (18, 19) are detected and stored, the performance characteristics are compared with the reference performance characteristics in an evaluation unit (20) and the dimensions of the throttle are outputted.