baber/WOPTO huggingface dataset:
Patent DE-19956915-A1 (DE)
Title: Ziegler catalyst used for poly-1-olefin production by suspension, solution or gas phase polymerization is prepared using gelatinous dispersion of dry-milled magnesium alcoholate in inert hydrocarbon obtained by stirring or high-power shear
Inventor: ALT FRANK
IPC: C08F10/00
Filed: 1999-11-26
Abstract: Ziegler catalyst for polymerization of a 2-12 carbon 1-olefin is obtained by reacting (a) the reaction product of a transition metal compound with a gelatinous dispersion (A) and (b) an organometallic compound, in which (A) is prepared by suspending dry-milled magnesium alcoholate of particle size less than 15  mu m in an inert hydrocarbon, in which it is insoluble, using a stirrer or high-power shear tool.  Ziegler catalyst for polymerization of a 2-12 carbon 1-olefin (I) is obtained by reacting (a) a specified reaction product (III) and (b) an organometallic compound (IV), in which (III) is prepared by reacting a titanium, zirconium, vanadium or chromium compound (V) with a gelatinous dispersion of the magnesium alcoholate (VI) in an inert hydrocarbon (VII). The novelty is that the gelatinous (VI) dispersion is prepared from (VI) powder with an average particle size, d50, less than 15  mu m, obtained by dry milling (VI) powder, with d50 \- 15  mu m, preferably 100-1000  mu m, in an inertized mill, by suspending the (VI) powder in (VII), in which the (VI) particles are insoluble, by stirring with a stirrer or shearing with a high-power shear tool. The 1-olefin (I) is of the formula; R<4>  = hydrogen (H) or 1-10 carbon (C) alkyl . An Independent claim is also included for the production of a poly-1-olefin by polymerization of (I) in suspension, solution or the gas phase at 20-200 deg C and 0.5-50 bar in the presence of a catalyst produced in this way.
Patent DE-19956928-A1 (DE)
Title: Determining state of road surface, involves operating light source in clocked manner using predefined clocking frequency and depending on at least one operating parameter
Inventor: FLECHTNER HORST
IPC: B60T8/172
Filed: 1999-11-26
Abstract: The method involves transmitting light onto the road surface from a light source and detecting and evaluating reflected light using an optoelectronic sensor. The light source is operated in a clocked manner using a predefined clocking frequency and depending on at least one operating parameter, e.g. the driving speed, ambient temperature or navigation system information. An Independent claims are also included for an arrangement for determining the state of a road surface.
Patent DE-19958430-A1 (DE)
Title: Three-dimensional board game with transparent levels
Inventor: EISELE MARCUS
IPC: A63F3/02
Filed: 1999-12-03
Abstract: The board game has a support column (1) fastened to a base plate (5), and several playing boards (4) fastened to the column via a bore in each board. Each board has recesses (3) for counters, and the relative distance between the recesses is at least 1.5 times the counter diameter. The boards are located above each other, are horizontally moveable via self-locking nuts and exchangeable. Each board also has a recess (8) for counters not in play.
Patent DE-19962329-A1 (DE)
Title: New substituted 2-(phenylaminomethyl)-benzimidazoles, used as thrombin inhibitors, serine protease inhibitors, antithrombotic agents and intermediates
Inventor: RIES UWE
IPC: A61K31/41
Filed: 1999-12-23
Abstract: 1-Alkyl-2-(4-substituted phenylaminomethyl)-benzimidazole derivatives (I) are new.  1-Alkyl-2-(4-substituted phenylaminomethyl)-benzimidazole derivatives of formula (I) and their tautomers, stereoisomers, mixtures, prodrugs, derivatives (having carboxy groups replaced by groups which are negatively charged under physiological conditions) and salts are new. Ra = 1-3C n-alkyl (optionally substituted by one or more F), which is substituted in the 1-position by (a) (i) pyrrolidinocarbonyl or 2,5-dihydropyrrolocarbonyl (both optionally substituted by 1-3C alkyl) plus (ii) NHQ1 or (b) 1-3C alkyl terminally substituted by Q2; Q1 = carboxy-(1-4C) alkyl, cyano-(1-4C) alkyl or tetrazolyl-(1-4C) alkyl; Q2 = N-(carboxy-(1-3C) alkylaminocarbonyl)-amino (optionally substituted by 1-3C alkyl on either or both amino group(s)), carboxy-(1-3C) alkoxy, N-(carboxy-(1-3C) alkyl)-amino, N-(1-3C alkyl)-N-(carboxy-(1-3C) alkyl)-amino, N-(carboxy-(1-3C) alkylsulfonyl)-amino, N-(1-3C alkyl)-N-(carboxy-(1-3C) alkylsulfonyl)-amino or tetrazolyl-(1-3C) alkyl; Rb = 1-3C alkyl; Rc = amidino, CN or 5-(Q3)-1,2,4-oxadiazol-3-yl, and Q3 = 1-3C alkyl or phenyl (optionally substituted by F, Cl, Br or 1-3C alkyl). An Independent claim is included for the preparation of (I).
Patent EP-1043753-A1 (EP)
Inventor: GIESEL THOMAS
IPC: H01J61/36
Filed: 2000-03-08
Abstract: The metal component has a carrier of or niobium or tantalum or a niobium/tantalum based alloy. The carrier has a coating of or more individual layers made up of at least one rare metal and/or rare metal alloy. The rare metal can be gold and/or platinum and/or palladium and/or an alloy of at least two of these. An Independent claim is also included for a discharge lamp.
Patent EP-1046633-A1 (EP)
Inventor: RODEFELD LARS DR
IPC: C07C213/10
Filed: 2000-04-10
Abstract: Preparation of salts of 1-substituted 2,4-diaminobenzenes comprises:   (i) catalytically hydrogenating 1-substituted 2,4-dinitrobenzenes; and then (ii) adding the catalyst-free reaction product to an aqueous solution of an acid. Preparation of salts of 1-substituted 2,4-diaminobenzenes of formula (I) comprises: (i) catalytically hydrogenating 1-substituted 2,4-dinitrobenzenes of formula (II); and then (ii) adding the catalyst-free reaction product to an aqueous solution of an acid of formula H<+>Y<->. R<1> = 1-20C alkyl, 6-18C aryl, 2-20C acyl, COOH, COOR<3> or N(R<4>)2; R<3> = 1-20C alkyl; R<4> = H, 1-20C alkyl or 2-20C acyl; n = 0-3; R<2> = an aliphatic group of formula (III) or an alkylaryl group of formula (IV) in which one or more of the phenyl ring C atoms can be replaced by N, O or S; R<5> = H or 1-5C alkyl; m = 1-12; p = 1-4; r = 0-2; and Y<-> = equivalent of a mono-, di- or tri-basic acid anion.
Patent EP-1044751-A1 (EP)
Inventor: LAWRENCE DAVID W
IPC: B23K1/00
Filed: 2000-04-11
Abstract: A disposable solder receiving capsule (1) for a hand held vacuum solder extracting desoldering
tool is formed of an outer tube (2) which is closed at one end by a porous filter (4)
and has an opening at its opposite end, and a hollow solder collection chamber
part (10), having a tubular member with an open end and which is closed with respect to
the passage of solder therethrough at an opposite end, forming a solder receiving
space within it. The solder collection chamber part (10) is concentrically positioned within
the outer tube (2) with an air plenum (14) disposed between the closed end of the chamber
part (10) and the filter (4) and with at least one air channel (12) extending the length of solder
collection part for providing a path for gases entering the open end of the outer tube (2)
to the plenum (14) and the filter (4) that is separated from the solder receiving space. For facilitating
solder reclamation, the capsule can be formed entirely of materials which are
shape-sustaining when exposed to a temperature of 400°F, are not reactive with
either solder and flux, which will burn with little or no residue at a temperature less
than 800°F. A desoldering tool for use with the capsule has a detachable, tubular
capsule holding part that is open at each of its opposite ends for enabling a solder receiving
capsule (1) received in it to be removed from one of the end of the holding tube
by pushing another soldering capsule into the opposite end of the holding tube
when the detachable holding part is detached from the body of the desoldering tool.
In a most preferred embodiment, the tool is designed so that solder cannot be drawn
into it if the capsule has not been inserted or has been inserted incorrectly.
Patent EP-1074175-A1 (EP)
Inventor: AUBRY DANIEL JOHN
IPC: A01D41/12
Filed: 2000-07-26
Abstract: The straw spreader for a combine harvester has rotating disks (92) with radial ribs (94). It can be pivoted about an axis at right angles to the direction of motion of the harvester from a horizontal spreading position to a raised position where swathes of straw are deposited on the ground.
Patent EP-1079488-A1 (EP)
Inventor: NASU HIROAKI
IPC: C23C22/36
Filed: 2000-08-25
Abstract: In a spark plug, a complex chromate coat 42 that contains
a chromium component and a phosphorus component as cationic
components, at least 90 wt% of the chromium component being
trivalent chromium and the phosphorus component being present
in an amount of 1 to 15 wt% as calculated for PO 4 , is formed
on the surface of the galvanized main metal shell 1 of a spark
plug. If a silicon component is substituted for the phosphorus
component, it may be present in an amount of 5 to 75 wt% as
calculated for SiO 2 .
Patent EP-1197457-A1 (EP)
Inventor: WELLER HANS
IPC: B65H45/14
Filed: 2000-10-10
Abstract: The pocket folding machine has parallel folding pockets (31, 32) with transport and folding rollers (13 -16) between them. A third pair of rollers (17, 18) receives the folded sheets and feeds them on for further processing.
Patent EP-1211073-A1 (EP)
IPC: B41J2/05
Filed: 2000-11-29
Abstract: Method of controlling an ink jet printer comprising a printhead (14) movable relative to a
recording medium in a main scanning direction (Y) and having a plurality of nozzles (24)
spaced apart from each other in said main scanning direction and being energized at
controlled timings for expelling ink droplets onto the recording medium, the method
being characterized by the steps of:
     measuring at least one parameter, e. g. a temperature, that is correlated to the
thermal expansion of the printhead (14),   determining, for each of the nozzles (24), a thermally induced positional offset (Δd1
... Δdn) in the main scanning direction on the basis of said parameter, and   compensating the offsets of the individual nozzles by controlling the timings at which
the nozzles are energized.
Patent EP-1111658-A1 (EP)
Inventor: SNIJDERS GERT-JAN
IPC: H01L21/683
Filed: 2000-12-22
Abstract: An apparatus for treating a wafer manufactured from semiconducting
material, the apparatus comprising a first and a second housing part arranged
for movement away from and towards each other, the two housing parts
bounding a treatment chamber, while around the treatment chamber there is
provided a first groove connected to gas discharge means, while in at least one
of the two boundary surfaces there is provided a second groove connected to
gas feed means, the first groove being located radially within the second
groove, and, in use, the pressure created by the gas feed means being such that
from the second groove, gas flows both in radial inward and in radial outward
direction in the gap between the first and the second boundary surface.
Patent EP-1043699-A1 (EP)
Inventor: BILLINGTON GREGORY JOHN
IPC: G07D5/00
Filed: 2000-04-06
Abstract: A money validator, for example a coin validator, stores a boot program
and a validation program. The boot program is run on power-up of the
validator, checks for the presence of a validation program and transfers
control to the validation program if one is found. Otherwise, the boot
program continues to run, and includes a communications routine to allow
installation of a validation program. The validation program can transfer
control to the boot program to permit data to be transferred using any one of a
plurality of different communications ports, and this data can be used to
re-configure the validator, for example by changing stored acceptance criteria.
Patent EP-1063499-A1 (EP)
Inventor: MAIROT GUY
IPC: G01G19/02
Filed: 2000-06-16
Abstract: The weighbridge may consist of one or a number of decks (1). Each deck consists of longitudinal prestressed concrete beams (4) which rest in chairs (17) attached to transverse girders (15). The girders form part of a supporting metal frame (6) which rests on weight sensors (3,30) and is covered by fishplates. The apron (8) is cast over the beams (4) to give a slightly convex surface. Decks may if required be joined together by a jointing structure
Patent EP-1088701-A1 (EP)
Inventor: JAUX THIERRY
IPC: B60Q1/26
Filed: 2000-08-10
Abstract: The rear light mounting for a motor vehicle has a casing (2) with a lens (3) and mountings (10) for the bodywork (6). The mountings have elastic tongues (11) which snap fit into apertures in the bodywork. The tongues are simultaneously actuated by a linked lever (20) for release from the bodywork.
Patent EP-1148154-A1 (EP)
Inventor: FUKUMURA KAZUNORI
IPC: C23F11/08
Filed: 2000-01-06
Abstract: The present invention provides a corrosion inhibitor
composition for magnesium or magnesium alloys which contains as an
effective component, at least one compound selected from among
aromatic carboxylic acids and salts thereof as an effective
component. 
     Further, the present invention provides a corrosion inhibitor
composition for magnesium or magnesium alloys which contains at
least one compound selected from among aromatic carboxylic acids
and salts thereof, and at least one compound selected from among
pyrazole compounds and triazole compounds. 
     Further, the present invention provides a surface treating
agent for magnesium and/or magnesium alloy components which
contains a phosphate, at least one compound selected from among
aromatic carboxylic acids and salts thereof, and further, as
required, at least one compound selected from among pyrazole
compounds and triazole compounds, and surface-treating method using
the surface treating agent. 
     The present invention provides a corrosion inhibitor
composition which is convenient for use in the anticorrosion
treatment of magnesium or magnesium alloy while permitting the
metal to retain its metallic luster despite the treatment, and
which is less likely to involve environmental problems, and also
provides a process for inhibiting corrosion.
Patent EP-1124256-A1 (EP)
Inventor: ITO YASUTAKA
IPC: H01L21/683
Filed: 2000-02-15
Abstract: The present invention provides a ceramic substrate
for use in an apparatus for manufacturing and inspecting
semiconductors. The ceramic substrate comprises a
through-hole having excellent tolerance performance against a
drawing stress applied to an external terminal pin. The
through-hole 14 is provided with a projection 16 which
protrudes into the ceramic substrate 12 made of aluminum
nitride as primary component.
Patent EP-1150811-A1 (EP)
Title: Bearbeitungseinrichtung für plattenförmige werkstücke
Inventor: PANHANS ANTON KARL HERMANN
IPC: B23Q39/02
Filed: 2000-02-08
Abstract: Die Erfindung beschreibt eine Bearbeitungseinrichtung für plattenförmige Werkstücke (3), insbesondere Plattenaufteilsäge mit einem eine Auflagefläche (5) für die Werkstücke (3) ausbildenden Maschinengestell (4) und mit einer zur Auflagefläche (5) in senkrechter Richtung verstellbaren Niederhalteeinrichtung (15) und einer mit einer Spannvorrichtung für die Werkstücke (3) versehenen in einer zur Auflagefläche (5) parallel verlaufenden Ebene verstellbaren Vorschubvorrichtung für die Werkstücke (3) und mit zumindest einem im Maschinengestell (4) auf einer Höhen- und/oder Seitenführungsbahn (30) linear verfahrbaren Vorrichtungsträger (32) und einer in zur Auflagefläche (5) senkrechten Richtung auf dem Vorrichtungsträger (32) verstellbar angeordneten Bearbeitungsvorrichtung. Am Vorrichtungsträger (32) sind bevorzugt zwei über Verstelleinrichtungen (43) in zur Auflagefläche (5) senkrechten Richtung voneinander unabhängig und relativ zueinander verstellbare Bearbeitungsvorrichtungen angeordnet, wovon zumindest eine Bearbeitungsvorrichtung als Fräsvorrichtung (39) ausgebildet ist und die Verstelleinrichtungen (43) für die Bearbeitungsvorrichtungen mit einer Kontroll- und/oder Steuereinrichtung leitungsverbundene Wegemeßeinrichtungen (44) aufweisen.
Patent EP-1080824-A1 (EP)
Inventor: DOMI SHINJIRO
IPC: B23K35/28
Filed: 2000-03-09
Abstract: Lead-free solder comprising Sn, Zn and 0.001 to 3.0 wt% Ti. The
lead-free solder does not contain toxic lead, and has sufficient bonding
strength to oxide materials such as glass and ceramics.
Patent EP-1164900-A1 (EP)
Inventor: WOOD GRAHAM ROBERT
IPC: G09F15/00
Filed: 2000-01-07
Abstract: A display fixture system for mounting to an associated surface includes upper and lower of spaced apart, parallel horizontal brackets for mounting to the surface. Each bracket has a securing location corresponding to a securing location of the other of the pair of brackets. The brackets are mounted to the surface so that corresponding securing locations are vertically aligned with one another. Support risers extend between the brackets and are secured to the brackets in a vertical orientation, transverse to the brackets and spaced from the surface. The support risers include a central support post and a pair of parallel flanges extending longitudinally along and parallel to the posts. Pins extend transversely through the support posts, extending between the flanges to join the flanges to the posts. The risers are configured to support product display elements and ornamentation such as shelves, hangers and the like for merchandise display.
Patent EP-1161701-A1 (EP)
Inventor: MIURA KAZUO
IPC: G11B7/121
Filed: 2000-02-18
Abstract: In an objective lens shared by various kinds of optical discs using different wavelengths, damage due to collision between the disc and lens is avoided. A protective member is provided in the entire periphery or in a part of the periphery of a protective protrusion of the objective lens. The protective member may replace the protective protrusion.
Patent EP-1166537-A1 (EP)
Inventor: GEUDER UWE
IPC: H04L12/24
Filed: 2000-03-15
Abstract: A method and apparatus for defining an interface between a network management system and a network element in a telecommunication network, wherein data elements that can be transferred over the interface are defined and stored in the network management system and network element. The data elements that can be transferred over the interface are defined by means of a self-describing mark-up language, the data elements and their values are coded by means of the self-describing mark-up language, the coded data elements and their values are conveyed over the interface and decoded at the receiving end. Different element definitions can be stored in the network management system and network element, whereby the element definition that can be transferred over the new interface can be stored either in the network management system or in the network element.
Patent EP-1169307-A1 (EP)
Inventor: BREAULT GLORIA ANNE
IPC: A61K31/505
Filed: 2000-04-03
Abstract: L'invention concerne un dérivé pyrimidique correspondant à la formule (I) dans laquelle V représente O ou S, Q1 et Q2 sont indépendamment choisis dans le groupe constitué par phényle, naphtyle, une fraction monocyclique à 5 ou 6 chaînons et une fraction hétérocyclique bicyclique à 9 ou 10 chaînons; et Q1 est remplacé par un substituant correspondant à la formule (Ia), et Q2 peut parfois donner naissance à d'autres substituants de la formule (Ia) dans laquelle X représente -CH2-, O-, NH-, NRy- ou -S-[et Ry est tel que défini dans la formule]; Y1 représente H, alkyle C¿1-4? ou la même chose que Z; Y?2¿ représente H ou alkyle C¿1-4?; Z représente R?aO-, RbRcN-, RdS-, ReRfNNRg¿-, un hétéroaryle lié à l'azote ou un hétérocycle lié à l'azote, R?a, Rb, Rc, Rd, Re, Rf et Rg¿ étant tels que définis dans la description, n représente 1, 2 ou 3; m représente 1, 2 ou 3; et Q¿1? et Q2 peuvent parfois comporter d'autres substituants; l'invention concerne également un sel acceptable d'un point de vue pharmaceutique, ou un ester hydrolysable in vivo. La présente invention concerne encore des composés utilisés comme agents anti-cancer, et décrit leurs processus de fabrication et des compositions pharmaceutiques les contenant.
Patent EP-1166307-A1 (EP)
Title: Elektromagnetisches relais
Inventor: HANKE MARTIN
IPC: H01H1/26
Filed: 2000-04-07
Abstract: Das Relais umfasst einen Grundkörper (27), eine Spule (1), eine Kernanordnung (3), einen Anker (10) und ein Kontaktsystem. Die Kontaktfeder (16) ist bogenförmig so ausgestaltet und in Verbindung mit dem Anker (10) angeordnet, dass sich eine gleichmässige und geringe mechanische Belastung der Kontaktfeder (16) ergibt. Daher kann für die Kontaktfeder (16) ein Material verwendet werden, das elektrisch gut leitend ist, so dass der Durchgangswiderstand des Relais gering ist. Die Anordnung der Kontaktfeder (16) und des Ankers (10) ist so gewählt, dass ein kompakter Aufbau des Relais möglich ist.
Patent EP-1163708-A1 (EP)
Title: Stromschienen-system
Inventor: OTTO REINHARD
IPC: H01R25/14
Filed: 2000-03-30
Abstract: Ein Stromschienen-Element (S) besteht aus einem im wesentlichen U-förmigen Profil, dessen Seitenschenkel (2) mit Fixiereinrichtungen für eine Abdeckung der Stromschiene od. dgl. versehen sind, wobei am Boden (1) des Profils ein Nullleiter (10), eine Erdung (9) und eine Fase (8) parallel zu den Seitenschenkeln (2) offen verlaufen. Am Boden (1) des Profils verläuft ein offenes Halterprofil parallel zu den Seitenschenkeln (2), dessen vom Boden des Profils wegstehende Seitenteile (11) auf den jeweils anderen Seitenteil hin gerichtete, auskragende Leisten (12) aufweisen. Weiters ist ein Adapterfixteil (F) mit zumindest einem Kontaktstift für jede Leiterbahn des Stromschienen-Elementes vorgesehen, wobei auf der den Kontaktstiften (14) gegenüberliegenden Seite pro Kontaktstift eine leitende Kontaktfläche (15) vorgesehen ist und wobei zwischen jedem Kontaktstift (14) und jeder Kontaktfläche (15) zumindest ein leitendes, elastisches Element (16) zwischengeschaltet ist. Schliesslich ist ein darauf montierter Adapterdrehteil (B) vorgesehen.
Patent EP-1173458-A1 (EP)
Inventor: COWSERT LEX M
IPC: A61K38/00
Filed: 2000-03-23
Abstract: L'invention porte sur des composés antisens, des compositions et des procédés permettant de moduler la fonction ou la quantité de SRA. Les compositions comprennent des composés antisens, notamment des oligonucléotides antisens, ciblés sur SRA ou des acides nucléiques codant SRA. L'invention porte également sur des procédés utilisant ces composés dans la modulation des taux de SRA et sur des procédés de traitement de maladies associées à SRA.
Patent EP-1177242-A1 (EP)
Inventor: WILLETT JULIOUS L
IPC: C08L67/04
Filed: 2000-03-30
Abstract: L'invention concerne une composition polymère comprenant comme premier composant, un polymère à fonction hydroxy, comme deuxième composant, un polymère naturel, et comme troisième composant un polyester thermoplastique. Les premier, deuxième et troisième composants sont mélangés de manière à former une composition polymère.
Patent EP-1165535-A1 (EP)
Inventor: LEITNER WALTER
IPC: C07D301/06
Filed: 2000-03-28
Abstract: The present invention relates to the preparation of epoxides by the oxidation of olefins using molecular oxygen with the addition of an aldehyde additive, characterized in that the oxidation is performed in compressed carbon dioxide as the solvent, which, as compared to many conventional organic solvents, is stable towards oxidation, reduces the danger of explosion and is toxicologically and ecologically safe.
Patent EP-1181162-A1 (EP)
Inventor: CARETTA RENATO
IPC: B60C23/04
Filed: 2000-05-24
Abstract: A system for checking at least one status parameter of a tyre of a motor vehicle, comprising a tyre (2) mounted on the corresponding mounting rim (3), so as to define a toroidal cavity, a device for measuring said at least one status parameter, a transmission device (600) designed to transmit at radiofrequency a signal indicating said status parameter, a receiving device designed to receive said indicating signal, and a device for displaying said signal indicating said status parameter.