baber/WOPTO huggingface dataset:
Patent DE-19946184-A1 (DE)
Title: Retinoid-containing emulsions with continuous water phase, for topical application e.g. for skin treatment, repair or renewal, having structured, polar, viscous oil phase to stabilize active agent
Inventor: JENNING VOLKHARD
IPC: A61K8/67
Filed: 1999-09-21
Abstract: Retinoid (RT)-containing emulsions (I) having a continuous water phase, for topical application.  Retinoid (RT)-containing emulsions (I) having a continuous water phase, for topical application, contain a viscous, mainly non-crystalline oil phase, have (or are adjusted to) pH 5-8 and contain RT in stable form (i.e. at least 60 % of the initial concentration remains after storage in aluminum tubes for 12 weeks at 40  deg  C). (I) comprises: (a) at least one polar oil, which is liquid at 4  deg  C, dissolves RT at 5 % or more at 21  deg C and has a polarity at least comparable with that of medium-chain triglycerides or isopropyl stearate (preferably a fatty alcohol of 14C or less); (b) at least one structuring agent for increasing the viscosity of (a), where a mixture of (a) and (b) (optionally after melting together at 90  deg  C and cooling to 21  deg  C under stirring) has a viscosity of 40 mPa.s or higher (preferably a lipid of melting point over 40  deg  C);  (c) a polar water phase, which dissolves RT at less than 0.01 mg/ml, contains electrolytes and optionally hydrotropes, has a conductivity of more than 100 micro S/cm at 21  deg  C and contains not more than 20 % (preferably less than 5 %) alcohols, diols or polyols; (d) physical stabilizers for the emulsion;  (e) at least one RT selected from retinaldehyde, retinol and esters of retinol with up to 4C fatty acids; (f) optionally non-polar lipids and silicone oils, forming less than 50 % of the oil phase; and (g) optionally other cosmetic or dermatological active agents and auxiliaries.  Independent claims are included for: (i) the aqueous phase of (I), where the electrolyte is selected from sodium, potassium, magnesium and calcium salts of organic acids (e.g. malic, lactic, citric or tartaric acid), salts of polyacrylic acid, salts of carboxymethyl cellulose and carrageenan, the conductivity is more than 200 micro S/cm at 21  deg  C, RT dissolves at less than 0.01 mg/ml and the dielectric constant is more than 60 at 25  deg  C; (ii) an emulsion stabilizer for (I), selected from myristyl, cetyl or stearyl alcohol, polysorbate, block polymers (e.g. poloxamers), glycerol mono-fatty acid esters (e.g. the monostearate), fatty alcohol/polycarboxylic acid esters, fatty acid mono- or diglycerides esterified with lactic, citric or tartaric acid (e.g. glycerol stearate-citrate), Pemulen (RTM) and lecithin, especially mixtures of at least two emulsifiers, one of which is positively, negatively or ampholytically charged; and (iii) the preparation of (I), by adding RT to the molten lipid phase during its production, before addition to the water phase (preferably where the emulsion is prepared above 70  deg  C, using an in line rotor-stator mixer, a colloid mill or high pressure homogenizer).
Patent DE-19946262-A1 (DE)
Title: Verfahren zur optischen dreidimensionalen Geschwindigkeitsmessung von Streupartikeln
Inventor: SCHALLER JOHANNES
IPC: G01P5/00
Filed: 1999-09-27
Abstract: Die Erfindung bezieht sich auf ein Verfahren zur optischen dreidimensionalen Geschwindigkeitsmessung von Streupartikeln, bei dem ein die Streupartikel enthaltendes Strömungsfeld mittels einer Laser-Lichtschicht über eine bestimmte Zeitdauer kontinuierlich oder zu mindestens zwei diskreten Zeitpunkten belichtget und ein Hologramm hergestellt und ausgewertet wird. Eine erhöhte Genauigkeit bei der Bestimmung der Geschwindigkeitskomponente in Beobachtungsrichtung wird dadurch ermöglicht, dass zum Messen einer senkrecht zur Lichtschicht verlaufenden dritten Dimension das Hologramm interferometrisch durch Beleuchtung mittels einer Rekonstruktionswelle und Überlagerung einer Referenzwelle hinsichtlich seiner Phaseninformation ausgewertet wird (Fig. 1).
Patent DE-19954237-A1 (DE)
Title: Stabilizing cutting arm on sectional scraper machine, by blocking hydraulic fluid supply to pivot drive unit at given arm working position and then activating second pivot drive unit for next position
Inventor: SIEBENHOFER GOTTFRIED
IPC: E21C35/24
Filed: 1999-11-11
Abstract: The hydraulic fluid line to the active work region in the first pivot drive unit is blocked when a pre-defined working position is reached, and the work region facing the blocked work region in this unit is subjected to a given load pressure, and then for the next working position the second pivot drive unit for the forwards or recovery movement is activated.  The scraper machine (1) has a jib arm (3) pivotable about two axes by an aggregate supplied with hydraulic fluid via a valve device. At least one hydraulic drive unit can receive fluid simultaneously in both directions in one working position.
Patent DE-19955008-A1 (DE)
Title: Dispersion unit forming lime suspensions, especially for waste water treatment, induces upward swirl followed by rotating falling film, operating in situ to minimize plant complexity and suspension handling difficulties
Inventor: SCHAUB KARL HEINZ
IPC: B01F5/02
Filed: 1999-11-16
Abstract: Dispersion unit forming lime suspensions, especially for waste water treatment, induces upward swirl followed by rotating falling film, operating in situ to minimize plant complexity and suspension handling difficulties. In the casing (1) a dispersion cone (3) forms an outer, annular region. The upper edge of the cone lies below the top of the casing. A tangential water feed pipe (5) enters low in the casing. In operation, water led into the annular region is set in rotation, spiraling upward in the intermediate space. It flows over the upper edge of the funnel, entering the interior of the funnel tangentially, there forming a rotating liquid film.
Patent DE-19959836-A1 (DE)
Inventor: PETERSEN CHRISTIAN
IPC: B23F19/00
Filed: 1999-12-10
Abstract: The invention concerns a method for producing a crowned toothing (2) with involute properties on a shaft (1), a working area of a tool with a movement path being movable relative to the shaft (1), which has one component parallel to the rotational axis of the shaft (1) and a second component radial to the rotational axis. In this connection it is desired to make the shaft more stable. The movement path has a third component perpendicular to the two other components, the working area making a reciprocating movement across the axial length of a tooth (4) in the direction of the third component.
Patent EP-1031640-A1 (EP)
Inventor: HORIE KUNIAKI
IPC: B01D47/06
Filed: 2000-02-25
Abstract: A trap apparatus is optimum for trapping a
material gas discharged from a vapor deposition apparatus
for depositing in a vapor phase thin films of high-dielectric
or ferroelectric such as barium/strontium
titanates on substrates. The trap apparatus is disposed
downstream of a vacuum process chamber for processing a
substrate for trapping a component having a low vapor
pressure contained in a gas discharged from the vacuum
process chamber. The trap apparatus includes a trap
container for introducing the gas discharged from the vacuum
process chamber, and a cooling device provided in the trap
container for cooling the gas to a temperature equal to or
lower than a condensing temperature of a gas component which
is contained in the gas and easily liquidized.
Patent EP-1038590-A1 (EP)
Inventor: BOSIO ORLANDO
IPC: B05B15/528
Filed: 2000-03-15
Abstract: A water jet delivery disk in kitchen sprayer, comprising a first element,
made of a rigid material, which comprises a peripheral body (5), provided
with elements for fixing to a sprayer body, and a hub (6) which is designed
to convey a central jet, the peripheral body and the hub being rigidly
coupled to each other by cross-members (7-10); a second annular element
(13), made of an elastic material, which is associated with the first element
at least in a region between the peripheral body (5) and the hub (6) where
the cross-members (7-10) are present, and comprises holes (14, 15) for the
passage of water at openings (16) that lie between the cross-members, the
holes providing a rim jet.
Patent EP-1040749-A1 (EP)
Inventor: GOSA DUANE JUNIOR
IPC: A01D61/00
Filed: 2000-03-14
Abstract: The mounting for a finger (60) has two brackets (58) which fit around an axle (38) and have projecting sections (88) which g the end (66) of the finger. A sleeve (96) locks together both the brackets and the portions which hold the finger. An Independent claim is included for a worm conveyor incorporating the mounting device.
Patent EP-1046460-A1 (EP)
Inventor: HOPPE GERD
IPC: B23Q11/08
Filed: 2000-03-31
Abstract: The machine tool has a working chamber cover with at least one door for access to a working chamber. The door is in the form a rotary door (24) that can rotate about a vertical axis (23) and that has a curved side wall and an upper covering surface.
Patent EP-1146571-A1 (EP)
Inventor: ALTHAUS HANS-LUDWIG
IPC: H01L33/60
Filed: 2000-04-14
Abstract: The invention relates to a light-emitting semiconductor component (1), consisting of an active semiconductor element (2) which produces or receives light, wherein the beam of light which is to be emitted or received is formed by a light path correction device (41). The active semiconductor element is secured to an assembly surface (31) of a carrier element providing support therefor. The carrier element (3) is made of a crystalline material and the light path correction device (41) is formed by surfaces (32) of the carrier element (3). The invention also relates to a method for the production of a light-emitting component (1) consisting of an active semiconductor element and a light path correction device (41).
Patent EP-1154326-A1 (EP)
Inventor: JUFFINGER JOSEF
IPC: G03F1/00
Filed: 2000-05-12
Abstract: The method involves applying at least one light sensitive printing plate (2) to the outer peripheral surface of a bearer cylinder (1) and illuminating it through a mask (4) formed by structuring a covering coating applied to the light sensitive printing plate. The covering coating is in the form of a layer of lampblack or a light sensitive layer. Independent claims are also included for the following: an arrangement for manufacturing printing plates.
Patent EP-1079435-A1 (EP)
Inventor: AIGNER ROBERT
IPC: B81B7/02
Filed: 2000-08-22
Abstract: The manufacturing method has at least one electronic component (7) formed in the surface of a semiconductor body (1), before forming a recess in the surface of the latter, by selective removal of semiconductor material and formation of a layer (10) in this recess, which is structured to provide the micromechanical sensor component. The electronic component can be covered by a protective layer (9) before formation of the recess, with the layer provided in the recess formed from poly-silicon.
Patent EP-1088987-A1 (EP)
Inventor: BOARO MAURIZIO
IPC: F02M63/00
Filed: 2000-09-25
Abstract: Fuel injector (1), comprising a main tubular body (2),
provided with at least one through pipe (3) which ends
in a spray nozzle (4) which can spray the fuel present
inside the through pipe (3), and a shutter unit (5),
which is mobile axially inside the said through pipe
(3), from and towards a position of closure, in which
the shutter unit (5) itself abuts a sealing surface (7)
provided on the spray nozzle (4), and seals it in a
fluid-tight manner; the shutter unit (5) being made of a
cup-type body, the base (9) of which is defined by a
sealing disc (9) made of flexible material, on which
there are provided an annular sealing projection (10)
and an annular stop projection (11), which is co-axial
relative to the former; the annular stop projection (11)
having a height (h'') which is lower than the annular
sealing projection (10), such as to abut the sealing
surface (7) of the spray nozzle (4) only temporarily,
subject to resilient deformation of the sealing disc (9)
itself.
Patent EP-1127898-A1 (EP)
Inventor: HATANAKA TAKAHIRO
IPC: C08F20/22
Filed: 2000-11-06
Abstract: A process for the production of a copolymer
composition comprising emulsion polymerization of at
least one compound selected from the group consisting of
acrylates and methacrylates with fluoroalkyl groups and
at least one compound selected from the group consisting
of fluorine-free monomers that are copolymerizable with
acrylates and methacrylates with fluoroalkyl groups, in
an aqueous liquid containing 3-methyl-3-methoxybutanol,
as well as a water-repellent, oil-repellent agent
containing the copolymer composition.
Patent EP-1109397-A1 (EP)
Inventor: MAKINO HIDEYO
IPC: H04N1/113
Filed: 2000-11-29
Abstract: A multibeam light source for use in information recording is
disclosed, including a semiconductor laser array provided with a plurality
of light emitting points in a single package, in which the plurality of light
emitting points are formed to be positioned in linear relationship to one
another, having an equidistant pitch, so as to respectively emit laser beams
to be simultaneously scanned over a recording substrate. The multibeam
light source also includes means to adjust a position of the semiconductor
laser array so as satisfy the relation ≤tan -1  {1/(n-1)}, where the angle 0 is
defined by two straight lines, the one drawn perpendicular to the primary
scanning direction on an image recording substrate and the other drawn
through respective centers of the first and n-th laser beam spots formed on
the image recording substrate by projecting laser beams emitted
respectively from the plurality of light emitting points. As a result,
increase in speed and density of the information recording is achieved
through the formation of suitable laser beam diameter on recording
substrates and excellent recorded images without visually recognized phase
differences between laser beam spots.
Patent EP-1065322-A1 (EP)
Inventor: LACY GRAHAM KEITH
IPC: A47K17/02
Filed: 2000-06-23
Abstract: A rail holder (10) for mounting the end of a rail with respect to a surface, the rail
holder comprising: a main body (20) to be clamped to the surface and for holding the
end of the rail; and a clamping member (30) for clamping the main body to the surface
using a fastener (40) extending into the surface, the clamping member having an aperture (31)
for the fastener to pass through, the aperture being elongated in a first direction so
that the clamping member may be selectively positionable along the first direction
with respect to the fastener and the clamping member fitting to the main body such
that the clamping member is guided to be positionable substantially along a second
direction with respect to the main body, the second direction being different to the
first.
Patent EP-1058056-A1 (EP)
Inventor: JOSHI MAHENDRA L
IPC: F23L15/02
Filed: 2000-05-26
Abstract: An oxygen enrichment system is provided which uses the existing air/fuel
burners of a regenerative furnace (10) to distribute additional oxygen to the burners (22) for
increased efficiency, and reduced nitrous oxide emissions. The centrally positioned
cooling air lances (32) in the burners (22) of a regenerative furnace (10) are modified to deliver
oxygen when the burners are firing for oxygen enrichment. During the burner firing
cycle, oxygen is delivered from an oxygen supply (40) through the oxygen lance to
provide a central oxygen jet. The fuel is delivered concentrically around the oxygen
jet. During the non-firing cycle of the burner, cooling air or other cooling fluid is
delivered from the cooling air supply (48) through the oxygen jet for cooling the offside
of the furnace.
Patent EP-1068856-A1 (EP)
Inventor: FERRARI VERONIQUE
IPC: A61Q1/14
Filed: 2000-07-10
Abstract: Structurized composition comprises a colorant and a liquid oil phase structurized by a polymer of mol. wt. 1000-30,000, with a polyamide backbone comprising hydrocarbon repeating units containing a heteroatom(s)and a 12-120C terminal or pendant fatty chain(s) joined to the backbone via the heteroatoms, the chains forming 40-98% of the number of heteroatoms and chains.
Patent EP-1092428-A1 (EP)
Inventor: MORANCAIS JEAN-LUC
IPC: A61K8/00
Filed: 2000-09-18
Abstract: A method for restricting the penetration of cosmetic and/or pharmaceutical active agent(s) (A) into the skin and/or keratin fibers involves application of an aqueous vesicular dispersion containing ceramide(s) (I) together with the (A)-containing base composition. A method for restricting the penetration of cosmetic and/or pharmaceutical active agent(s) (A) into the skin and/or keratin fibers involves application of an aqueous vesicular dispersion containing ceramide(s) of formula (I) together with the (A)-containing base composition. R1 = optionally unsaturated 1-32C alkyl, optionally substituted by one or more OH (optionally esterified by 1-35C acyl); R2 = optionally unsaturated 1-50C alkyl, optionally substituted by one or more OH (optionally esterified by 1-30C acyl). An Independent claim is included for a cosmetic or pharmaceutical composition containing (A) and the dispersion of (I).
Patent EP-1106467-A1 (EP)
Inventor: DEBROUX ALAIN FRANCOIS AUGUSTE
IPC: B61F19/06
Filed: 2000-10-23
Abstract: Ce dispositif est un déflecteur d'obstacles (10) qui comprend un bouclier sous forme de caisson rigide (11) mobile disposé transversalement au véhicule et dont la course en cas de choc est transformée en rotation autour d'un axe de tangage, grâce à une articulation, le mouvement du bouclier se faisant à l'encontre de quatre barres de torsion (18, 23) interposées dans une liaison mécanique entre le bouclier et le châssis (2). <IMAGE>
Patent EP-1107407-A1 (EP)
Inventor: DUFOSSE DAVID
IPC: H02B1/16
Filed: 2000-11-21
Abstract: The cabinet has frame members of folded metal, clad with sheet panels, one forming an access door, all of galvanized steel. A rectangular entry (15), cut in the floor panel (14), extends from one side member to the other, and is closed by a somewhat larger, removable, galvanized steel blanking plate (17), with front and rear upturned wings (19). Each side edge of the plate is firmly pressed against a sealing strip (18), running round the entry, by two snap-action clips (20). Each clip is cut and folded from tin-plated steel, forming an ''L'' with a vertical leaf (26) bent at thee top into an inverted ''U'' (32), and a horizontal leaf (27) with an uptilted tip (37). One tongue (28), projecting centrally from the ''U'', is created by two vertical and one horizontal (33) cut; another (42), similarly cut, projects centrally near the main fold-line. The upper tongue, bent in a dog-leg (28',28'') forms, with adjacent undisturbed surfaces, notches to retain the rim of a projecting wing (21,22) provided on the cabinet's bottom side frame member. The lower tongue, bent outwards and turned up at the tip (40) snaps over the blanking plate edge to hold the clip in place. Two part-hemispherical bosses (34) impressed in the clip underside, improve the electrical contact between clip and plate.
Patent EP-1186979-A1 (EP)
Inventor: KIRRMANN HUBERT
IPC: G05B19/042
Filed: 2000-09-08
Abstract: The device has optical connectors (9) for connecting an optical communications link. It has a bus coupler (3) with an electrical bus connection (5,6) and with the optical connections, whereby signals are transferred between the electrical bus connector and the optical connections via the bus coupler. The bus coupler is suitable for transparent transfer of bus signals between an electrical bus section and an optical bus section. Independent claims are also included for the following: a distributed control system.
Patent EP-1209085-A1 (EP)
Inventor: D AMATO GIANFRANCO
IPC: B31B50/59
Filed: 2000-11-17
Abstract: The present invention provides a process for making
a squeezable container (1) for solid and/or frozen food
comprising a frustoconical main body (1) with a top
closing wall (2) which has a food dispensing port (4),
and removable sealing means (3) of said dispensing port
(4).
Patent EP-1069251-A1 (EP)
Inventor: FUKUI TOMIO
IPC: F16L3/00
Filed: 2000-01-28
Abstract: A method for installing conduits etc. on a mountain using cables, comprising
the steps of (1) having at least one cable cross over the ridge of the mountain,
installing said at least one cable on a mountainside and another mountainside
opposite that mountainside that is bounded by the ridge of the mountain from
that mountain side, positioning the cable along both mountainsides, (2) directly or
indirectly mooring conduits, underground multipurpose ducts, inlets ("conduits
etc."), through which water, fuel gases, electric wiring etc. pass, to the longitudinal
cable that is installed on one mountainside, (3) directly or indirectly mooring a
base plate or a frame member to the longitudinal cable that is installed on one
mountainside, fixing on the base etc. or the side plates conduits, underground
multi-purpose ducts, or inlets, through which water, fuel gases, electric wiring etc.
pass, and (4) connecting the longitudinal cable that is installed on the opposite
mountainside to a heavy object or a base point fixed to the mountain to act as an
anchor.
Patent EP-1071427-A1 (EP)
Title: Intermittent claudication therapeutic drugs comprising pyrroloazepines
Inventor: OGATA ATSUTO
IPC: A61K31/55
Filed: 2000-02-17
Abstract: A method of treating or improving intermittent claudication, which comprises administering, to a patient with intermittent claudication, a pyrroloazepine derivative or a pharmacologically acceptable salt thereof, said pyrroloazepine derivative being represented by the following formula (I):wherein the dotted line indicates existence or nonexistence of a bond; when the bond of the dotted line exists, X does not exist, and, when the bond of the dotted line does not exist, X represents a hydrogen atom, a hydroxy group or a group OR1 in which R1 represents a substituted or unsubstituted alkyl group; Y represents a linear or branched, substituted or unsubstituted alkyl group; Z1 and Z2 are the same or different and each independently represent a hydrogen atom, a hydroxy group or a halogen atom; and W represents a hydrogen atom or a methyl group.
Patent EP-1166252-A1 (EP)
Inventor: SOULIE PHILIPPE
IPC: G06F3/023
Filed: 2000-03-01
Abstract: A tactile reading system and a communication device for tactile data reading and input with a computer. It includes a set of sensitive means (13, 13') located each in the proximity of or inside the input means (12, 12') and arranged such that they can, under the control of the computer, communicate a binary sensation on each one of the user's finger. To each combination of simultaneous detection of sensations on the fingers, corresponds a read character, the character being the same as the one transmitted by the computer under the simultaneous action on the input keys associated with the active reading keys for the combination concerned. The invention is particularly designed for blind people.
Patent EP-1161613-A1 (EP)
Inventor: ALLEN JOHN TIMOTHY
IPC: E21B19/16
Filed: 2000-03-07
Abstract: La présente invention concerne une clé de vissage destinée à des tuyauteries tournantes, cette clé présentant, dans certaines réalisations, un logement extérieur, un dispositif rotatif monté dans le logement destiné à mettre une tuyauterie en rotation, un appareil d'entraînement du dispositif rotatif destiné à faire tourner ce dispositif, au moins une pince ou une mâchoire (50) montée amovible dans le logement et mise en oeuvre par le dispositif rotatif pour saisir la tuyauterie, cette pince ou mâchoire étant dotée, sur le dispositif de rotation, d'au moins un élément suiveur de came ou galet (51, 52), et d'au moins une surface de came non circulaire (20, 30), l'élément suiveur de came ou galet étant en contact et déplaçable sur la surface de came non circulaire afin de maintenir une position recherchée de la pince ou mâchoire par rapport à la tuyauterie. Dans certaines réalisations, un angle de came spécifique est maintenu, avec certaines tolérances, pratiquement sur la totalité de la longueur d'une surface de came.