baber/WOPTO huggingface dataset:
Patent EP-0360296-A2 (EP)
Inventor: AKADEMIE DER WISSENSCHAFTEN DE
IPC: B01D59/50
Filed: 1989-09-25
Abstract: The invention relates to the spatial separation and determination of atoms in an atom beam produced from a sample (2). According to the invention, the atoms to be separated off or to be determined are deflected by exposure to resonance radiation under an angle  alpha  from the direction of propagation of the atom beam and are thus spatially separated from the matrix constituents of the atom beam and can then be determined analytically, preferably by measurement of the fluorescence or absorption. The method also allows a sequential or simultaneous determination of various elements or isotopes in one sample to be analysed. The device according to the invention comprises a two-chamber system consisting of a vacuum chamber (7) which is divided by a partition (9) into a first part chamber (17) and a second part chamber (18). A separation tube (19), at the other end of which an atom beam source (1) with the sample (2) is located, leads into the two-chamber system. The part chambers (17, 18) are associated with lasers as resonance radiation sources (5, 11). The second part chamber (18) is associated with a detection device (14), whose beam path runs transversely to the beam path of the atoms to be determined in the secondary atom beam (15) deflected from the primary atom beam (3). <IMAGE>
Patent EP-0365975-A2 (EP)
Inventor: MUNCHOW ANDREA
IPC: B60N2/07
Filed: 1989-10-17
Abstract: Die beiden Seitenteile (14,15) einer Sitzschiene (11) sind miteinander verbunden und bedürfen einer bestimmten Stärke, um im Crashfall hohe Belastungen aufzunehmen. Das Gewicht solcher Sitzschienen (11) ist relativ hoch. Es soll eine Sitzschiene (11) geschaffen werden, die bei den Festigkeitsanforderungen genügendem Bauteilverbund eine wesentliche Reduzierung des Sitzschienengewichtes ermöglicht. Die Seitenteile (14,15) einer solchen Sitzschiene sind durch ihre Distanz voneinander überbrückende Lamellen (16,17,18) auf Abstand gehalten und von an ihnen festgelegten Stehbolzen (22) miteinander verbunden. Die Verwendung solcher Distanz überbrückender Lamellen (16,17,18) zwischen den Seitenteilen (14,15) und die Lamellen (16,17,18) mit den Seitenteilen (14,15) verklemmenden Stehbolzen (22) gestattet die Verwendung von Leichtmetallen für Seitenteile (14,15) und Lamellen (16,17,18), so daß eine wesentliche Gewichtsreduzierung der Sitzschienen (11) ermöglicht wird.
Patent EP-0364993-A2 (EP)
Inventor: WATANABE KATSUHIDE
IPC: F16C39/06
Filed: 1989-10-18
Abstract: A system for supporting a rotor without contact with a stator comprising a magnetic bearing apparatus mounted on the stator and including a controlling magnet means (24,25) fixed to the stator, a non-controlling magnetic pole (26,27) fixed to the stator, a biasing magnetic poles sandwiched between the controlling magnet and the non-controlling magnetic pole, and a rotor magnetic pole fixed to the rotor to enable the magnetic path of a biasing flux to run in a plane which includes the longitudinal axis of the stator. The non-controlling and rotor magnetic poles may have teeth facing each other.
Patent EP-0376167-A2 (EP)
Inventor: REINARD EWALD DIPL-ING
IPC: B66B9/187
Filed: 1989-12-21
Abstract: In a mast for a building lift, which is designed in particular as a three-chord mast 1 with three corner supports 2, 3, 4 provided at a distance from one another, serves to guide a cage at its two front chords 2, 3 and is stiffened by struts between two adjacent chords in each case, the design is made in such a way that the struts consist of polygonal plane honeycomb elements 6 in the form of plates which are provided in pairs in each case facing one another between two adjacent chords and are arranged one above the other in the relevant chord plane. <IMAGE>
Patent EP-0362975-A2 (EP)
Inventor: ACKERMANN COENRAAD C A
IPC: A23B7/005
Filed: 1989-10-03
Abstract: An installation 10 for the pasteurization and aseptic packaging of food pieces, comprises a positive displacement pump 12, a pasteurizer 14, a bleed-off device 16, control means 18 for the bleed-off device, and an aseptic packaging machine 20. A liquid medium is added to the food pieces prior to pasteurization, via a pipeline 26, and liquid medium is withdrawn again at the bleed-off device 16 via a pipeline 82 and a lobe pump 84. The control means 18 comprises a flow meter 28 in the flow line 26, a flow meter 90 in the delivery 86 of the lobe pump, a ratio controller 114, and a speed controller 104 controlling the speed of the lobe pump. This maintains a predetermined ratio between the liquid medium withdrawn from the flowstream at the bleed-off device 16, and the liquid medium added via the pipeline 26.
Patent EP-0330312-A2 (EP)
Inventor: CATES ROBERT E
IPC: F28D20/00
Filed: 1989-01-30
Abstract: A method and apparatus are provided for storing recoverable thermal units or latent thermal energy in a thermal storage medium confined in tubes (40) immersed within a vessel (12). Liquid is circulated through the vessel (12) to exchange heat with the storage medium in the tubes (40). 
     The tubes (40) are arranged into distinct zones (42, 44) so that phase change temperature of the storage medium in one zone (42) differs to that in another zone (44). The tubes (40) comprise closed corrugated cylinders (46) so designed as to provide optimum surface for heat transfer. In place of cylindrical tubes (40, 46, 60), spiral tubes (80) may be provided.
Patent EP-0328387-A2 (EP)
Inventor: BHATEJA SUDERSHAN K C O MINNES
IPC: G03G9/083
Filed: 1989-02-09
Abstract: A triboelectrically chargeable monocomponent toner powder is provided which comprises a mixture of a copolymer of styrene and an acrylate as a binder with an amine-­containing aliphatic wax as a charge-control agent. The toner is inherently strongly chargeable positively through triboelectric forces.
Patent EP-0335714-A2 (EP)
Inventor: KRAUSS RAY
IPC: A61F9/007
Filed: 1989-03-30
Abstract: A handpiece (12) which is capable of performing cataract removal within the eye. A fiber optic lead (26) is provided to cooperate with irrigation and aspiration means within the handpiece (12). Insertion means (14) containing connections between the fiber optic lead (26) and an optical window (38) are attached to the handpiece (12) for placement near cataractus lens tissue, after a microscopic cut has been made on the eye surface. The insertion means (14) is held by the handpiece (12), and is also connected to irrigation and aspiration leads. The fiber optic member is connected to a light source capable of tissue ablation, usually an Erbium: YAG laser.
Patent EP-0349200-A2 (EP)
Inventor: STRAUSS DANIEL LOUIS
IPC: C11D11/00
Filed: 1989-06-23
Abstract: The present invention relates to an energy saving process for preparing concentrated or condensed surfactant granules. High active surfactant paste is chilled and granulated using fine dis­persion mixing. The product surprisingly provides discrete, uniform (200-2,000 micron) granular particles. The granules of the present invention are preferably pure surfactant to be used as an intermediate in a final detergent formulation.
Patent EP-0350254-A2 (EP)
Inventor: MOOBERRY JARAD BEN C O EASTMAN
IPC: C09B62/825
Filed: 1989-07-04
Abstract: Certain reducible compounds are useful in analytical compositions, elements and methods, for example for the detection of bacterial cells. These compounds comprise a moiety which provides a leuco dye upon reduction. This leuco dye can then be oxidized with additional molecules of reducible compound in order to provide a detectable dye. Thus, these reducible compounds are considered bioamplifiers from which a multiplicity of dye molecules can be provided from a single reducible compound molecule. Structurally, the reducible compounds are quinones having suitable substituents which promote varying amounts of leuco dye release at physiological pH.
Patent EP-0358519-A2 (EP)
Inventor: AKIMOTO HIDEO
IPC: C08G81/00
Filed: 1989-09-08
Abstract: Disclosed herein is a novel graft copolymer comprising a stock copolymer (A) of at least one monomer selected from esters of unsaturated carboxylic acids and vinyl esters (a), ethylene (b) and carbon monoxide (c), and a polyamide oligomer having a primary amino group at one end of its molecule (B) grafted on said stock copolymer, and a process for the preparation thereof. The proposed graft copolymer, when used as an adhesive, in particular for adhesion of polyvinyl chloride, exhibits excellent heat resistance and adhesion properties.
Patent EP-0365149-A2 (EP)
Inventor: GLEASON JOHN GERALD
IPC: C07C47/575
Filed: 1989-09-21
Abstract: A compound represented by the following structural formula (I):
      wherein 

     (a) R₁ is C₈ to C₁₃ alkyl, C₇ to C₁₂ alkoxy, C₇ to C₁₂ alkylthio, C₁₀ to C₁₂ 1-alkynyl, 10-undecynyloxy, 11-­dodecynyl, phenyl-C₄ to C₁₀ alkyl, phenyl-C₃ to C₉ alkoxy, phenylthio-C₃ to C₉ alkyl with the phenyl optionally mono substituted with bromo, chloro, trifluoromethyl, alkoxy, methylthio or trifluoromethylthio, thienyl-C₄ to C₁₀ alkyl furyl-C₄ to C₁₀ alkyl,trifluoromethyl-C₇ to C₁₂ alkyl or cycloheyl-C₄ to C₁₀ alkyl; and 
    R₂ is hydrogen, bromo, chloro, methyl, trifluoromethyl, hydroxy, alkoxy or nitro; 
   (b) or R₁ is hydrogen and R₂ is C₈ to C₁₃ alkyl, C₇ to C₁₂ alkoxy, C₇ to C₁₂ alkylthio, C₁₀ to C₁₂ 1-alkynyl, 10-­undecynyloxy, 11-dodecynyl, phenyl-C₄ to C₁₀ alkyl, phenyl-C₃ to C₉ alkoxy, phenylthio-C₃ to C₉ alkyl with the phenyl optionally mono substituted with bromo, chloro, trifluoro­methyl, alkoxy, methylthio or trifluoromethylthio, furyl-C₄ to C₁₀ alkyl, trifluoromethyl-C₇ to C₁₂ alkyl or cyclohexyl-C₄ to C₁₀ alkyl; 
    q is 0, 1, or 2; 
    Y is COR₃, CH(R₄)(CH₂) m COR₃ or CH(R₄)(CH₂) m -­tetrazol-5-yl the tetrazol-5-yl being unsubstituted or substituted with A;     R₁₆ and R₁₇ are independently hydrogen or C₁₋₄ alkyl; 
    j is 0 to 6; 
      R₁₈ is hydrogen, alkyl, COR₃, SO₃H, SO₂NH₂, COCH₂OH or CHOHCH₂OH; 
    R₃ is amino, (CH₂) n CO₂CH₂CONR₁₆R₁₇, or OR₁₄; 
    R₁₄ is hydrogen, alkyl, cycloalkyl, aryl, arylalkyl, alkylaryl, alkylarylalkyl, alkyl substituted amino or alkylamino, - OCH₂CONR₇R₈, indanyl, pivaloyloxymethyl, acetoxymethyl, propionyloxymethyl, glycyloxymethyl, phenylglycyloxymethyl, or thienylglycyloxymethyl; 
    R₄ is hydrogen, methyl, alkoxy, fluoro or hydroxy; 
    m is 0, or 1; 
    R is (CH₂) n COR₆, CH(CO₂H)CH₂COR₆, (CH₂) n CO₂CH₂CONR₁₆,R₁₇, or an imidazole of the formula     n is 0 to 6; 
    R₅ is hydrogen, amino, or NHCOCH₂CH₂CH(NH₂)CO₂H; 
    R₆ is amino, NH(CH₂) n CO₂H, SO₃H, SO₂NH₂, CN, tetrazol-5-yl unsubstituted or substituted with A as defined above, or OR₁₅; 
    R₇ is hydrogen, alkyl or alkenyl; 
    R₈ is hydrogen, alkyl, carboxyl or carboxamido, or, 
when R₇ and R₉ are hydrogen or alkyl, (CH₂) m COOR₁₅; 
    R₉ is hydrogen, alkyl or (CH₂) m COOR₁₅; 
    R₁₅ is hydrogen, alkyl, cycloalkyl, aryl, arylalkyl, alkylaryl, alkylarylalkyl, allayl substituted amino or alkylamino, -OCH₂CONR₇R₈, indanyl, pivaloyloxymethyl, acetoxymethyl, propionyloxymethyl, glycyloxymethyl, phenylglycyloxymethyl, or thienylglycyloxymethyl; 
    provided that 1) when n is 0, R₅ is hydrogen, 2) R₇, R₈ and R₉ are not all hydrogen, 3) any of R₁and R₂ above are not alkylthio or phenylthioalkyl when q is 1 or 2, 4) R₃ and R₆ are not both hydroxy, 5) OR₁₄ and OR₁₅ are not simultaneously hydroxy; 6) if R₄ is hydroxy and m is 0, R₁₄ is hydrogen; or 
    a pharmaceutically acceptable salt thereof.
Patent EP-0363284-A2 (EP)
Inventor: BEY PHILIPPE
IPC: A61P37/08
Filed: 1989-10-06
Abstract: This invention relates to analogs of peptidase substrates in which the nitrogen atom of the scissile amide gorup of the substrate peptide has been replaced by H or a substituted carbonyl moiety. These analogs of the peptidase substrates provide specific enzyme inhibitors for a variety of proteases, the inhibition of which will have useful physiological consequences in a variety of disease states.
Patent EP-0351347-A2 (EP)
Inventor: DOMINGUEZ RUBEN NMI JR
IPC: G06F3/12
Filed: 1989-06-07
Abstract: Clipping individual rows or columns of pels from patterns stored as pels is accomplished by passing quads of pels through a clipper before rotation is effected. Integral numbers of quads are clipped by skipping their address when reading from the pattern store or inhibiting their transfer. This permits more detailed pages to be composed for printing.
Patent EP-0378201-A2 (EP)
Inventor: HAYASHI MOTOHIKO
IPC: B41J2/35
Filed: 1990-01-10
Abstract: When a number of exothermic elements arranged linearly are used for printing, driving data are inputted to the gate circuits of each exothermic element, and the gate circuits are controlled by the strove signals in the conducting/nonconducting state. The circuit gates are divided into groups and the strove signals different for each group are inputted in sequence. At printing, when these is the group having a relatively small number or no exothermic elements being heated and driven, and the strove signal is given to each group successively for any groups, the necessary driving time may be wasted. The operating speed may be improved if a plurality of strove signals are outputted in parallel when the number of exothermic elements being heated and driven is relatively small, and if the corresponding strove signals are stopped when there is no exothermic element, and outputting the next strove signals immediately in both cases.
Patent EP-0388588-A2 (EP)
Inventor: HILL FRANK DR
IPC: C12G1/06
Filed: 1990-01-20
Abstract: 2.1 Yeast cells can be immobilised in calcium alginate feeds and can be used in this form for alcoholic fermentation. Additionally coating the beads with a cell-free calcium alginate layer ensures that no cells are washed out. 
<??>2.2 A defined washing of the calcium alginate beads has the result that, in a simple manner, prepared alcoholic beverages remain clear and that in particular during sparkling wine fermentation neither crystalline turbidity caused by the formation of calcium tartrate and calcium malate nor fine turbidity caused by washed-out yeast cells occurs. 
<??>2.3 Preparation of immobilised yeasts and their use in the production of alcoholic beverages.
Patent EP-0381139-A2 (EP)
Inventor: MOMOSE HIROSHI C O INTELLECTUA
IPC: H01L21/8249
Filed: 1990-01-30
Abstract: A semiconductor device comprises a p-type semiconductor substrate (17), an n-type semiconductor well (9) formed on the substrate and connected to a positive power supply (VDD), a p-type semiconductor source (3) formed within the n-type semiconductor well (9), a p-type semiconductor layer (201) formed within the n-type semiconductor well (9) and having a lower impurity concentration than the p-type semiconductor source (3), a first gate electrode (1) formed over a region between the p-type semiconductor source (3) and the p-type semiconductor layer (201) through an insulating film (48), an n-type semiconductor emitter (10) formed within the p-type semiconductor layer (201) within the n-type semiconductor well (9), a first conductive layer (51) formed over the n-type semiconductor well (9) to connect with said p-type semiconductor source (3), a p-type semiconductor well (12) formed on said p-type semiconductor substrate (17) adjacent to said n-type semiconductor well (9), said p-type semiconductor well being connected to a ground power source (VSS), an n-type semiconductor source (6) formed within the p-type semiconductor well (12), an n-type semiconductor layer (202) formed within the p-type semiconductor well (12) and having a lower impurity concentration than the p-type semiconductor source (6), a second gate electrode (2) formed over a region between the n-type semiconductor source (6) and the n-type semiconductor layer (202) through an insulating film (48), a p-type semiconductor emitter (11) formed within the n-type semiconductor layer (202), a second conductive layer (51-2) formed over the p-type semiconductor well (12) to connect with the n-type semiconductor source (6), and a third conductive layer (C) connected with the n-type semiconductor emitter (10) and the p-type semiconductor emitter (11).
Patent EP-0387810-A2 (EP)
Inventor: KOBAYASHI AKIKAZU
IPC: H04B1/16
Filed: 1990-03-13
Abstract: A mobile receiver of the present invention which comprises memory means (10, 60) for storing therein receive frequency data and broadcasting station name data associated therewith with respect to respective areas, receivable/non-receivable decision means (9, 59) for determining broadcasting frequencies receivable at the current position, and means (7, 57) for comparing ones of the receive frequency data corresponding to one of the areas designated at operating means (6, 56) or ones of the receive frequency data corresponding to an automatically determined area with the receive frequency data stored in the memory means (10, 60) and for presenting one of the broadcasting station name data of the receive frequency at which the receiver is now receiving, whereby the user of the mobile receiver can advantageously know easily the name of one of broadcasting stations of the same broadcasting frequency located in different areas, to which the user is listening.
Patent EP-0410077-A2 (EP)
Inventor: BERGER CHRISTOPH
IPC: A43B3/30
Filed: 1990-04-10
Abstract: A shoe, in particular for children, consisting of an outsole and an upper part, is to be designed in such a manner that the possibility is afforded in a simple, inexpensive and inconspicuous manner of, by regular monitoring, accurately measuring the distance remaining from the toe tips to the upper part adjoining the toe of the outsole, in order to recognise in good time whether the shoe has become too small. This is achieved in that the transparent part (3) is arranged within the outsole (1) and extends at least over the front third of the outsole (1). The front part of the transparent part (3) serves as support for calibrated markings (6, 7). 
<IMAGE>
Patent EP-0392503-A2 (EP)
Inventor: GOULDING PETER
IPC: A61B5/083
Filed: 1990-04-11
Abstract: A method and apparatus for measuring metabolic rates such as oxygen consumption and carbon dioxide elimination rates of a patient intubated on a ventilator. An inspiration sample of gases provided by the ventilator and end-tidal and ambient pressure samples of expiration gases exhaled by the patient are collected and analyzed to determined concentrations along with flow rate data are used to calculate the desired metabolic rates on a breath-by-breath flow weighted average basis. The ambient pressure sample is taken from a point prior to complete mixing of the gases exhaled in adjacent breaths and after the exhalation valve such that the pressure is essentially ambient room air pressure to facilitate accurate sychronization of the flow rate and concentra­tion signals.
Patent EP-0400633-A2 (EP)
Inventor: TANAKA MORIMASA
IPC: G05G9/047
Filed: 1990-05-30
Abstract: In a remote control switch for posture adjustment of the automotive mirrors, there are disposed on a substrate (7) fixed within a casing (1) a first group of fixed contacts for posture control of the lefthand mirror and a second group of fixed contacts for posture control of the righthand mirror, the fixed contacts forming the first group and those forming the second group being disposed offset a predetermined angle from each other. Two electrically conductive balls (8) are disposed as spaced from each other and electrically connected to each other to form a pair of moving contacts. Maintained in the positional relation, the moving contacts in two such pairs are held by a rotary switching member (15) so as to roll on the substrate. An operating shaft (4) is mounted pivotably and tiltably to the casing, and normally forced in a direction perpendicular to the substrate so as to take the neutral position. Further, it is operatively connected to the rotary switching member. As the operating shaft is pivoted about the axis thereof, the rotary switching member is rotated to select either the lefthand or righthand mirror, while leftward, rightward, forward or backward tilting of the operating shaft controls the tilting of the mirror face about the vertical or horizontal axis.
Patent EP-0416426-A2 (EP)
Inventor: CERUTTI PETER A DR PROF
IPC: C12Q1/70
Filed: 1990-08-28
Abstract: The sensitivity of detection of influenza A virus has been considerably increased by carrying out a polymerase chain reaction (PCR) using oligonucleotide sequences (amplimers) from the reasonably conserved region of the viral haemagglutinin gene after previous reverse transcription (RT). The reverse transcription and the PCR are in this case insensitive to single mutations by base exchange unless the 3' end of the amplimers is affected.
Patent EP-0418832-A2 (EP)
Inventor: SCHNEIDER FRANK DIPL-ING
IPC: G05B21/02
Filed: 1990-09-18
Abstract: Method and apparatus for closed-loop control of a variable in which an analog manipulated signal is produced for discrete time intervals in response to an error signal. The effect of the manipulated signal is confined to a predetermined manipulating range. The response to the error signal is distributed among a plurality of subsequent discrete time intervals when it tends to excede the manipulating range of the control, so that the entire rate action becomes effective. The control according to the invention allows to deal with delays up to the third order with high accuracy and extraordinary speed. Special correcting means allow to apply this type of control also to line-commutated converters and choppers.
Patent EP-0442058-A2 (EP)
Inventor: VON SCHUCKMANN ALFRED
IPC: B05B7/24
Filed: 1990-11-29
Abstract: The invention relates to a liquid spray device with an air pump (P) which is to be actuated via a handle (3) and whose overpressure air cushion forces out the liquid (5) when a headpiece-side outlet valve (4) is actuated and atomises it by mixing it with the liquid jet, and proposes, for the purpose of achieving a constructionally simple storage which dispenses with springs, forming between the removable headpiece (2) and an air pump handle (3) arranged at the opposite end a cartridge receiving space (11) which can be subjected to the air overpressure. As a result, a stable non-dribbling spray jet is obtained. <IMAGE>
Patent EP-0437798-A2 (EP)
Inventor: KRAMER FELIX
IPC: B21D51/26
Filed: 1990-12-21
Abstract: Two cup-shaped ears (20) with two diametrically opposite tabs (30) are to be welded in oriented fashion onto plates (10), which can be moved in steps one behind the other by means of a plate conveyor (14). For punching, drawing and cutting off the ears (20) from a strip (36) of sheet metal, a punching line (34) is provided. The ears (20) are moved in steps transversely to the generatrices (M) of the plates (10). Two welding devices (98, 100) for welding both tabs (30) of the ears (20) onto the plates (10) are connected to one another and coordinated in their movements in such a way that the ears (20) are held firmly in an orientation determined by the punching during their transfer to the welding devices (98, 100) and are only released when they have been welded onto a plate (10). <IMAGE>
Patent EP-0418991-A2 (EP)
Inventor: NAGASONO YASUO C O SEKIYADO PL
IPC: B41F27/12
Filed: 1990-09-20
Abstract: A plate winding apparatus, includes a winding rod (5) rotatably received in a groove (1d), bearing plates (3), plate holding spings, levers (7), and plate winding springs (13,16). The bearing plates (3) pivotally support the rod and movably support it in a direction to increase the distance between it and an inner wall surface of the groove. The holding springs bias the rod against the inner wall surface of the groove. The levers are fixed on both end portions of the rod. The winding springs arranged between the levers and plate cylinder end faces apply pivotal forces in a plate tightening direction after the levers pass over dead centers thereof during the pivotal movement of the rod in said tightening direction.