baber/WOPTO huggingface dataset:
Patent DE-19941466-A1 (DE)
Inventor: HARTH RALF
IPC: B60T13/575
Filed: 1999-09-01
Abstract: The invention relates to a reaction force transmission mechanism for a pneumatic brake booster, comprising a reaction disk (7) which is located between an input member (2) and an output member (3). Said reaction disk is essentially incompressible, is enclosed on the peripheral side and has side contact surfaces for the input member (2) and the output member (3). The contact surface on the input member side can be impinged upon by means of a pressure piece (9) which can be fixed to a control housing (6) and therefore removed when the reaction force is transmitted to a vehicle driver. According to the invention, the reaction disk (7) is provided with a recess (13) in the area of contact of a valve piston extension (11) in order to improve the durability of said reaction disk. An essentially incompressible elastic insert (19) is located in this recess.
Patent DE-19947968-A1 (DE)
Title: Sealing method for use during construction of dam involves sprayed concrete layer applied to water side either as panels or directly applied
Inventor: OBERMUELLER HARRO
IPC: E02B3/12
Filed: 1999-10-05
Abstract: A method for sealing a dam has the slope on the water side (4) covered with a waterproof layer of sprayed concrete (7). This is applied as prepared panels or is sprayed directly onto the dam.  In the latter case the spraying covers recesses in the dam and can be sprayed around reinforcing boulders and other protuberances. The sprayed concrete can be extended to above the original level of the dam via a wall profile and by widening the top of the dam. The concrete can be applied via boom supports extended out over the dam.
Patent DE-19951267-A1 (DE)
Inventor: DOBBERSTEIN KLAUS
IPC: F24C15/16
Filed: 1999-10-25
Abstract: The invention relates to a support system for cooking items in a baking oven, comprising at least one carrier for said cooking items, and at least one pair of  telescopic guides (23) consisting of at least one inner rail and one outer rail, and wall holders (24, 25) positioned on the side walls (1a) of the baking oven muffle which are designed to enable detachable fixing of said telescopic guides (23) at different levels of the baking oven muffle. The carrier for said cooking items is mounted in the baking oven muffle in such a way that it can be pulled out of said baking oven muffle using said telescopic guides. In order to produce a support system requiring only a minimum number of telescopic guides while at the same time providing ease and comfort with which the carrier for said cooking items can be changed without any need for disassembly, the carrier for said cooking items is firmly connected to thepair of telescopic guides (23) or can be detachably removed therefrom as a unit.
Patent DE-19952638-A1 (DE)
Title: Spring element with pneumatic dampening for e.g. engine bearing in motor vehicles has working chamber of low height and large surface with damper plate having closed-pore synthetic foam layer
Inventor: WOLF FRANZ JOSEF
IPC: F16F1/37
Filed: 1999-10-22
Abstract: The device has a load connection part fastened to a support spring body (2) and a damper plate (4), defining a working chamber (6). The working chamber-sided surface (10) of the support spring body has a flat configuration. The surface of the damper plate facing in the same direction has a synthetic closed-pore foam layer (7). The axial height of the free space in the working chamber is smaller by a factor of 10 than its max. transverse dimension. The working fluid is air, and the bore opening into the working chamber is a nozzle (9).
Patent DE-19952760-A1 (DE)
Title: Stirrer to mix and blend liquid has number of blades fitted to hubs at center shaft with asymmetric curve profile
Inventor: DURST FRANZ
IPC: B01F15/00
Filed: 1999-11-02
Abstract: The stirring apparatus, for mixing a liquid, has a number of blades (B) fitted to a hub (N). The blades (B) have an asymmetric curvature profile resembling an aircraft wing and a unified thickness.  The blade has two longitudinal edges, with a curvature radius which decreases from the first longitudinal edge to the second. The blade (B) has a Reynolds number of  <= 60000 and a sliding count of no more than 0.09 (especially no more than 0.04), and preferably  <=  0.04 at a Reynolds number of 40000-120000 and especially up to 180000. The second longitudinal blade edge runs into a point. Both longitudinal edges have different lengths. The blades (B) are held by connecting arms (V) at a gap from the hub (N). The profile axis (P) of the blade profile is at right angles to the hub (N) axis. The blades (B) are set at an angle of 0.5-30.0 deg  to a plane at right angles or parallel to the hub (N) axis, or the blade profile axis (P) is parallel to the hub (N) axis. The blades (B) are mounted so that they are diametrically opposite each other on a plane at the hub (N), and the stirrer has blades (B) on a number of planes with their hubs (N) on the center shaft (W).
Patent DE-19954052-A1 (DE)
Title: Appts for periodic conversion between potential and kinetic energy has a frame on a shaft with at least one mass unit without a counter mass as a generator liquid-filled vessel with a displacement body compensator
Inventor: GRUETER-BLASIUS KARL
IPC: F03G3/00
Filed: 1999-11-10
Abstract: The assembly for the periodic conversion of potential energy into kinetic energy, and vice versa, has a frame (1) with at least one mass unit (7a) which has no compensating counter mass in relation to the shaft (2). It can slide at right angles to the rotary axis in relation to the frame (1). The frame (1) has a vessel (3) as a generator, which can slide at right angles to the rotary axis of the frame (1), containing a liquid (7) and a displacement compensator (4) coupled to the movements of the vessel against the frame so that at least one mass unit is a liquid vol. (7a) which is set in the vessel (3) by the movements of the coupled displacement body (4).
Patent DE-19957742-A1 (DE)
Inventor: JOOS KLAUS
IPC: F02M63/02
Filed: 1999-12-01
Abstract: The invention relates to a fuel supply system for an internal combustion engine that is provided with a fuel feed pump (10) that supplies the pre-pressurized fuel to a high-pressure fuel pump (11) that is linked with at least one injection valve (14) on the high-pressure side to supply the injection valve with the pressurized fuel. The aim of the invention is to avoid the formation of steam bubbles in the high-pressure fuel pump (11) that impairs the pump capacity or the pressure generation. To this end, the high-pressure fuel pump (11) can be supplied with a coolant flow via at least one cooling channel (21) for maintaining the temperature (THDP) of the high-pressure fuel pump (11) below a critical working temperature (TK1).
Patent DE-19961256-A1 (DE)
Title: Kosmetische Zubereitungen
Inventor: TUROWSKI-WANKE ANGELIKA
IPC: A61K8/49
Filed: 1999-12-18
Abstract: Kosmetische Zubereitungen, enthaltend das Zinksalz von 1-Hydroxy-4-ethyl-6-(2,4,4-trimethylpentyl-2(1H)-pyridon(Zn-Octapirox).
Patent EP-1023962-A1 (EP)
Inventor: MAURER EUGEN DIPL-ING
IPC: B23B27/14
Filed: 2000-01-22
Abstract: A cutting tool with swarf control has the polycrystalline diamond or boron nitride (28) applied to a support layer (20) keyed into the end of the tool support (12). A swarf control element (22) made of the same hard material as the support layer is positioned onto the support layer prior to applying the cutting layer, which is subsequently shaped by laser cutting or spark erosion. This provides a close spacing between the cutting edge and the swarf control element and allows the machining of materials which normally provide long strands of swarf, which could spoil the cutting process.
Patent EP-1038978-A1 (EP)
Inventor: KAWALLA RUDOLF PROF DR-ING
IPC: B21B1/26
Filed: 2000-02-16
Abstract: Hot rolled microalloyed steel strip production, uses inter-stand cooling to allow final rolling passes at a temperature below the recrystallization temperature.  Production of hot rolled strip (W) of unalloyed or low alloy steel containing micro-alloying elements, from optionally reheated continuously cast slabs, plates or strip, comprises:  (a) feeding strip into the first stand (F1) of a tandem finishing line (FS) at ≥ 30 degrees C above the recrystallization end temperature (TR);  (b) continuously rolling the strip in one or more passes in the austenite recrystallization region;  (c) cooling the strip between adjacent stands (F1-F7) by cooling devices (K2-K7) to ≥ 20 degrees C below the recrystallization end temperature (TR) at a cooling rate of ≥ 10 degrees C/sec.; and  (d) rolling the strip at below the recrystallization end temperature (TR) in several passes with a total deformation ( epsilon h) of ≥ 30%.  An Independent claim is also included for a hot strip line for carrying out the above process.
Patent EP-1031626-A1 (EP)
Inventor: ERBACHER CHRISTOPH
IPC: C07C211/63
Filed: 2000-02-23
Abstract: Polycationic ammonium or phosphonium salts (I) are new.  Salts (I) comprising a polycation of formula (Ia) and the anion of a weak or strong (in)organic acid are new:  X = N or P;  k = 1-24;  B = an optionally substituted divalent group selected from (CH2)n(OCH2)m and (CH2)n(OCH2)m-Ar-(OCH2)l(CH2)p;  Ar = phenylene, naphthylene or Ar'-(CH2)q-Ar';  Ar' = p-phenylene;  n, m, l, p, q = 0-6, but n and m are not both 0 in (CH2)n(OCH2)m;  R1-R3 = H or optionally substituted groups selected from 1-6C alkyl, 2-6C alkenyl, 2-6C alkynyl, phenyl, benzyl, (CH2)mZ(CH2O)nPh and (CH2)m(CH2O)nPh;  Z = O, CO, COO, OCO, CONH, NHCO, OCONH, NHCOO, S or S-S;  Ra, Rb, Rc = H or optionally substituted groups selected from 1-21C alkyl, 2-21C alkenyl, 2-21C alkynyl and (CH2)xZ(CH2)yCH3, or Ra+Rc is optionally substituted 1-8C alkylene, 2-8C alkenylene or 2-8C alkynylene;  x, y = 0-24. Independent claims are also included for the following: (1) a method for stabilizing and/or isolating nucleic acids from a biological sample, comprising contacting the sample with (I); (2) complexes (II) comprising nucleic acids and (I); (3) pharmaceutical, diagnostic and research compositions comprising (I) or (II).
Patent EP-1034729-A1 (EP)
Inventor: CORTESE VIRGINIO
IPC: A47J31/06
Filed: 2000-03-09
Abstract: On an espresso coffee machine (1), a coffee-holder
cup (4) for receiving a rigid filtering container (5),
such as a rigid wafer, engages in sliding manner a
supporting fork (6) and translates crosswise along the
fork (6) into a position beneath and coaxial with a
piston (37), through which hot water under pressure is
fed, and which mates frontally and in fluidtight manner
with an edge (20) of the rigid filtering container (5) by
virtue of the thrust exerted by the hot water under
pressure.
Patent EP-1136385-A1 (EP)
Inventor: FORSTINGER JOERG
IPC: B01F7/00
Filed: 2000-03-22
Abstract: The device for the mixing or homogenizing of at least two components includes a cartridge to hold a first component with a piston at one end and removable cover at the other end. The mixing unit(17) has the shape of a spiral(18) which after removal of the cover is guided into the open cartridge and is rotatable therein. The spiral has an outer diameter(d2) which is 1 to 1.5 millimeters smaller than the inner diameter of the cartridge. The spiral is built from a material with a projected circular cross section. An Independent claim is included for a procedure for mixing or homogenizing of at least two fluid components in which the mixing unit is set in rotational motion inside the cartridge so the second component is mixed with the first.
Patent EP-1052052-A1 (EP)
Inventor: BISHOP BOB
IPC: B23K26/08
Filed: 1998-02-24
Abstract: A laser welding apparatus for use in industrial processing, which is
operable to emit laser energy to weld blanks and the like together along a seamline.
The emitted laser energy comprises a multiple beam of two or more coherent light
sources. The apparatus is adapted to selectively reposition the orientation of the
multiple beam relative to the seamline to compensate for gaps between the abutting
portions of the workpieces to be joined.
Patent EP-1065118-A1 (EP)
Inventor: CONSTANTINIDES SAVVAS K
IPC: B60T13/38
Filed: 2000-06-26
Abstract: Disclosed is an easily removable and replaceable filter cap for attachment to the caging
tool opening in the top of the upper housing of an emergency brake actuator. The cap includes a
plurality of ventilation holes and a membrane (30) preferably made of oilophobic and hydrophobic material
which allows air to pass into and out of the emergency brake housing, while keeping foreign material
out. The present invention may be easily adapted for use on any of a large number of existing
emergency brake housing assemblies at minimal cost. When the filter cap of the present invention is
installed, breather openings in the housing are plugged so that all air is filtered through the membrane (30) in
the cap. In an emergency or service situation, the cap may be easily removed to allow a caging tool to
be inserted into the upper housing to release the emergency spring brake. After removal, the cap may
be reused or replaced.
Patent EP-1029769-A1 (EP)
Inventor: DONNELLY JEAN
IPC: B62D1/06
Filed: 2000-02-11
Abstract: The steering wheel comprises an alloy frame with a hub (2) connected by two arms (3A,3B) to the wheel rim (4). The rim is covered by a polyurethane foam (5) surrounded by a leather covering (6) whose edges are joined together by circumferential sewing (7). A wooden sleeve (8) is connected to the external periphery of the leather covering. The sleeve has a transverse slot (9) whose edges are held together by a connecting tab (10) housed in a reinforcement.
Patent EP-1072486-A1 (EP)
Inventor: PERROT GERARD
IPC: B60R25/021
Filed: 2000-07-20
Abstract: A motor vehicle steering column, on which is mounted an anti-theft sleeve (3) that can be disengaged with force, coupled to the column (1) by means of at least one friction collar (5, 6). The collar and/or the corresponding contact surface of the column and/or the sleeve are phosphate treated. The phosphate treatment is preferably a ferromanganese phosphating operation. The collar (5, 6) and/or the corresponding contact surface are coated with a layer of slip varnish e.g. molybdenum bisulphide.
Patent EP-1029907-A1 (EP)
Inventor: JACQUINOT ERIC
IPC: C09G1/02
Filed: 2000-02-16
Abstract: Process for mechanical chemical polishing of a layer of an aluminium or aluminium alloy
conducting material used in the microelectronics semi-conductors industry in which said
aluminium or aluminium alloy layer is abraded using an abrasive composition which
comprises an alkaline aqueous suspension of individualized colloidal silica particles not
linked to each other by siloxane bonds, a tetraalkylammonium hydroxide and an oxidizing
agent.
Patent EP-1083293-A1 (EP)
Inventor: KLEINE WERNER
IPC: E21B10/58
Filed: 2000-08-21
Abstract: The drilling tool has a shaft (2) with a drill head (4) with at least two cutters (5) of hard metal. The cutters project radially from the edge of the drill head and have dust grooves (7) at least partly between them, which open into at least one spiral conveying groove (3) along the shaft. The bore head has an expanded peripheral contour (8) at least in the area of two of the cutters, which projects radially over the edge (9) of the shaft.
Patent EP-1250051-A1 (EP)
Inventor: SCOTT DE MARTINVILLE JASWINDER
IPC: A23L21/12
Filed: 2000-01-12
Abstract: A polyhydric alcohol-free flavored filling for baked flour based products is disclosed. These fillings include an aqueous phase, a mixture of sugars dissolved in the aqueous phase wherein the mixture comprises fructose, glucose and sucrose in relative proportions which prevents crystallization and set water activity value from 0.38 to 0.47, and an amount of flavoring and acidifying component. The filling provides an extended shelf life and preserves the crispness of baked flour based products in which it is included during the extended shelf life.
Patent EP-1169132-A1 (EP)
Inventor: RUTZ GUIDO
IPC: B05B7/14
Filed: 2000-02-07
Abstract: The invention relates to a level probe device for a powder container for use in a powder spray-coating device. The inventive level probe device comprises an inductive proximity probe (22) and a membrane (28) that consists of electrically non-conductive material. Said membrane can be reciprocated in the direction of the proximity sensor and is provided with a metal element (32) that is attached to the inner side of the membrane that faces the proximity sensor. Said membrane consists of a metal that influences the magnetic properties of the proximity sensor. The function of the inventive device remains unaffected by any powder particles adhering to it.
Patent EP-1175489-A1 (EP)
Inventor: MALVY CLAUDE
IPC: A61K31/711
Filed: 2000-03-09
Abstract: Oligonucleotides capable of modifying or inhibiting in vivo or in vitro expression of a target gene wherein the oligonucleotide has an antisense sequence, at least one secondary structure, and optionally a supplementary nucleotide sequence located at one and/or both ends of the antisense sequence and wherein the secondary structure disintegrates upon attachment of the oligonucleotide to a target nucleic acid; a pharmaceutical composition containing such an oligonucleotide as an active ingredient; and a method of treatment using such an oligonucleotide.
Patent EP-1171398-A1 (EP)
Inventor: KUNBARGI HASSAN
IPC: C04B7/44
Filed: 2000-03-21
Abstract: Clinkered materials containing high concentrations of {(C,K,N,M)4 (A,F,Mn,P,T,S)3 Cl,+E,ovs S+EE )}(crystal X), and {C2S)3 (C+E,ovs S+EE )3 C(f,Cl)} or C10S3+E,ovs S+EE 3(f,cl) (crystal Y), and/or {C5S2+E,ovs S+EE ) (crystal Z) directly from the kiln, rapidly hardening ultra-high early strength cement including these clinkered materials, methods for forming and using said compositions and the cements so produced are claimed. The methods include the steps of forming a mixture of raw material containing CaO, MgO, Al2O3, Fe2O3, TiO2, Mn2O5, SiO2, SO3, Na2O, K2O, P2O5 and F, respectively designated C, M, A, F, T, Mn, S, +E,ovs S+EE , N, K, P and f, and heating said mixture to an elevated temperature between 900 DEG  C. and 1,200 DEG  C.; before determining average amount of crystals X, Y, and Z. Final mixtures comprising these clinkers and hydraulic or portland type cement are made to produce cement compositions having crystal X concentrations of approximately 5% to 35% by weight, crystal Y concentrations of approximately 5% to 40% by weight, and/or crystal Z concentrations of approximately 5% to 40% by weight, with the remainder being hydraulic or portland type cement. The cements so produced are rapid hardening and exhibit high strengths ranging from 2,000 psi to 7,000 psi in one hour, 6,000 to 8,000 psi in one day and 9,000 to 12,000 psi in 28 days. They are sulfate and sea-water attack resistant and have low heats of hydration, minimal shrinkage, and high water impermeability. The methods claimed also results in significant reduction in gaseous emissions including SOx, NOx and COx.
Patent EP-1193107-A1 (EP)
Inventor: KITANO TOYOAKI
IPC: G11B31/00
Filed: 2000-04-27
Abstract: Since a display apparatus is constituted by a displaying
portion 1801 and an operating portion 1802, as well as by a
retractable supporting means 1803, 1804 which supports the
operating portion 1802, and a rotary mechanism 2500 for rotating
the operating portion 1802, the operation of the operating
portion 1802 is allowed in a position favorite to a user.
Therefore, an effect is obtained that the operability can be
improved.
Patent EP-1138057-A1 (EP)
Inventor: DOTTERWEICH RALF
IPC: H01J61/34
Filed: 2000-04-08
Abstract: The invention relates to a high pressure discharge lamp with a two-sided closed discharge vessel (1), whereby the electrrical supply (15) is located near a base and the free end (14) of the lead (4) pertaining thereto is covered by a pipe-shaped cap (10), whose first end oriented towards the discharge vessel is open and a second end pointing towards the base is closed.
Patent EP-1175614-A1 (EP)
Title: Systeme de mesures ameliorees du rapport eau-huile
Inventor: TORKILDSEN BERNT HELGE
IPC: G01N33/28
Filed: 2000-04-28
Abstract: L'invention concerne un procédé et un appareil pour mesurer les proportions relatives d'huile et d'eau dans un écoulement de fluide multiphasique. Ce procédé consiste à assurer la séparation des phases de gaz, d'huile et d'eau du fluide au moins partiellement, et à faire dévier au moins une partie de la phase de gaz séparée à partir dudit fluide, dans une conduite de dérivation, à l'aide d'un module de séparation, telle que la cuve d'une unité d'homogénéisation. La phase gazeuse tend alors à se séparer et à se collecter au-dessus du fluide. Ce procédé consiste enfin à mesurer les proportions relatives d'huile et d'eau dans un fluide non dévié. Une soupape est placée dans la conduite de dérivation qui comporte une entrée provenant de la section supérieure de la cuve (où le gaz se collecte) et une sortie rejoignant la conduite de sortie et provenant de l'unité d'homogénéisation en aval de l'appareil de mesure.
Patent EP-1173361-A1 (EP)
Inventor: ODENTHAL HEINZ
IPC: B65B5/10
Filed: 2000-04-19
Abstract: L'invention concerne une installation et un procédé pour remplir des contenants (1), notamment des cartons, avec un nombre prédéterminé de produits (2), notamment des sachets souples qui sont acheminés individuellement à intervalles réguliers ou non et sont assemblés en étant superposés sous forme d'écailles pour former un groupe de produits (11) avant d'être acheminés à un contenant mis à disposition (1). Les produits (2) d'un groupe de produits (11) sont placés au choix sur ou sous le produit précédent (2). Le groupe de produits (11) est acheminé au choix verticalement ou horizontalement aux contenants (1).
Patent EP-1180117-A1 (EP)
Inventor: PRUSINER STANLEY B
IPC: G01N33/569
Filed: 2000-05-24
Abstract: La présente invention concerne une nouvelle protéine PrP, et des acides nucléiques codant pour cette protéine. La protéine PrP se caractérise, in vivo, 1) par une glycosylation incomplète par rapport à la glycosylation de la protéine de type sauvage PrPc et 2) par une localisation cellulaire propre, c'est-à-dire une capacité à être transportée à la surface d'une cellule. Contrairement à son équivalent cellulaire classique, cette nouvelle protéine PrP sous-glycosylée, peut facilement être convertie en une isoforme résistante aux protéases par incubation avec des prions infectieux. L'invention concerne également des systèmes d'étude des troubles liés aux prions ainsi que des procédés d'utilisation de tels systèmes, par exemple, l'étude de la progression des processus mécaniques des maladies induites par le prion ou l'identification de nouveaux agents thérapeutiques pour le traitement des troubles induits par le prion. Dans ces systèmes, la protéine PrP sous-glycosylée résistante aux protéases est générée de novo et on peut la détecter grâce aux techniques classiques d'immunodétection.
Patent EP-1185489-A1 (EP)
Inventor: SUTORIS HEINZ FRIEDRICH
IPC: B01J19/00
Filed: 2000-06-09
Abstract: A process for preventing undesired polymerization is conducted by maintaining an effective concentration of a stabilizer which comprises N-oxyl radicals in a mixture containing ethylenically unsaturated compounds, wherein(i) an electronic signal which correlates with the concentration of the N-oxyl radicals in the mixture is obtained periodically or continuously,(ii) the electronic signal is compared with a reference value, and(iii) addition of a stabilizer to the mixture is controlled according to the comparison (ii).The signal is preferably obtained by ESR measurement. The process permits efficient use of the stabilizer.
Patent EP-1162245-A1 (EP)
Inventor: KAYANOKI HISAYUKI
IPC: C08J7/046
Filed: 2000-06-19
Abstract: To provide a plastic spectacle lens which has a very
durable hard coat layer and primer layer and prevents the
cracking and peeling off of the layer and a reduction in the
hardness of the layer, and other coated articles. This
coated article has a coat layer containing titanium oxide
and an organic Co(II) compound on the surface of a substrate.