baber/WOPTO huggingface dataset:
Patent EP-0231848-A2 (EP)
Inventor: LEISSE NORBERT DIPL ING
IPC: B65F3/20
Filed: 1987-01-26
Abstract: The bulk-material container (2) is subdivided by a preferably displaceable transverse wall (6) into two container spaces (3,4) arranged one behind the other in the longitudinal direction of the vehicle. The dumping space (5) in the dumping housing (8) is subdivided by means of a longitudinal wall (13) and/or chute (14) into part regions which are located next to one another and of which one can be cleared into the front container space (3) by means of a conveyor zone (12) and the other into the rear container space (4) by means of a loader (18,19,20). <IMAGE>
Patent EP-0241940-A2 (EP)
Inventor: OGAN KENNETH
IPC: G01N27/447
Filed: 1987-04-16
Abstract: The basic concept of this invention involves the use of a wire or capillary tube as a template strand. The outside diameter and shape of the template strand correspond to the inside diameter and shape of a desired separation capillary. A detector may be incorporated by providing a pair of electrode wires, or the ends of a pair of optical fibers, and pressing them against opposite sides of the template. A plastic is then polymerized around this assembly by casting or molding. The template is then removed, leaving a capillary channel with a sidewall incorporating the wire electrodes and optical fibers. Using this method, it is possible to form a single unit including a separation capillary, conductivity detector, and spectroscopy detector.
Patent EP-0265648-A2 (EP)
Inventor: STROPE DOUGLAS HOWARD
IPC: G03H1/04
Filed: 1987-09-15
Abstract: A thermally stable vacuum table (11) manufactured from a ceramic material having a very low thermal coefficient of expansion is disclosed. The vacuum table is associated with a vacuum table assembly which allows for the proper maintenance of a thermally stable environment. The thermally stable vacuum table and environment minimize motion of the article caused by thermal expansion of system components other than the article itself, yet do not restrict thermal expansion of the article. The vacuum table is also designed to support an article with one of its surfaces in a vertical plane, allowing for the holographic plate and other holographic interferometry system components to operate in a single horizontal plane.
Patent EP-0264828-A2 (EP)
Inventor: TERADA KATSUMI
IPC: H01J29/89
Filed: 1987-10-15
Abstract: A photodetector K1 including a planar light guide 14 of a polygonal shape in which organic phosphor is dispersed in a transparent support material, and a pair of photoelectric conversion elements 13 such that light having a wavelength range for exciting the organic phosphor is introduced into the light guide and light generated from the organic phosphor upon the excitation is guided to the photoelectric conversion elements sensitive to a wavelength of the light generated from the organic phosphor. The light guide is formed, at opposite end portions of its one side 14a, with a pair of light emitting surfaces 14c and the photoelectric conversion elements are, respectively, provided at the light emitting end surfaces such that a light receiving surface of each of the photoelectric conversion elements confronts each of the light emitting end surfaces.
Patent EP-0235974-A2 (EP)
Inventor: JEWELL JACK LEE
IPC: H04B10/00
Filed: 1987-02-11
Abstract: Optical pulses of nominal frequency f o  and of predetermined repetition rate      can be generated by means of the induced modulational instability in single mode optical fiber, provided the fiber has anomalous dispersion at f o . The method involves coupling (15,15') first (13) and second (14) cw or quasi cw optical radiation, of frequencies f 1  and f 2 , respectively, into the optical fiber (17). The resultant radiation in the fiber has frequency f o  between f 1  and f 2 , and is sinusoidally modulated with frequency |f 1 -f 2 |. Propagation of the resultant radiation through the fiber results in steepening and narrowing of the amplitude peaks. The length of the fiber typically is chosen such that, at the output, the pulse width τ p  < τ M /4, preferably < τ M /10.
Patent EP-0242987-A2 (EP)
Inventor: KANOE TOSHIO
IPC: C08L67/00
Filed: 1987-03-19
Abstract: A resin composition of the invention, exhibiting the anisotropism when melted, comprises (1) a resin having rigid structure and exhibiting the anisotropism when melted and (2) a resin having a rigid structure portion and a soft structure portion, both resins having been uniformly mixed with each other.
Patent EP-0253583-A2 (EP)
Inventor: KOBAYASHI MASAKI OKI ELECTRIC
IPC: H03H21/00
Filed: 1987-07-10
Abstract: In an adaptive digital filter, the inputs to the variable-coefficient scalers (26-m, 25-m) of an adaptive digital filter are mutually orthogonal and their mean square values are equal. As a result, the rate of convergence of the variable coefficients of the variable-coefficient scalers is rapid. The adaptive filter is suitable for use echo cancelers.
Patent EP-0259115-A2 (EP)
Inventor: HERBST JOSEPH ANTHONY
IPC: B01J38/34
Filed: 1987-08-28
Abstract: A multistage process for reducing NO x  in flue gas from fluid catalytic cracking catalyst regeneration. Flue gas is preferably removed after each stage. NO x  formed in each regeneration stage is converted to N₂ prior to discharge from a stage by operating at least the downstream ends of each regeneration stage at oxygen-lean conditins. Staged regeneration can be achieved by passing spent catalyst through a transport reactor in plug type flow and sequentially contacting the catalyst with a plurality of oxygen-containing streams.
Patent EP-0260155-A2 (EP)
Inventor: HELLEKSON RONALD A
IPC: G06K7/10
Filed: 1987-09-14
Abstract: A counter-type bar code scanner apparatus includes a three-faceted rotating mirror (56) and a series of fixed mirrors (66-78) so configured and arranged as to produce a "five-apparent-­source" scan geometry within an optimum scan volume above the deck of the bar code reader, with a total scanner height of less than 13 centimeters, and preferably about 11.5 centimeters. The optics are maximized to achieve approximately the same bar code reading efficiency and reliability as in previous much deeper bar code scanners producing similar scan geometry.
Patent EP-0230401-A2 (EP)
Inventor: PASTOR STEPHEN D
IPC: C07D207/416
Filed: 1987-01-19
Abstract: Verbindungen der Formel I <IMAGE> worin R¹ Wasserstoff oder C1-C3-Alkyl bedeutet, R² und R³ unabhängig voneinander Wasserstoff, C1-C36-Alkyl, C5-C12-Cycloalkyl, C7-C9-Aralkyl oder durch C1-C36-Alkyl substituiertes C7-C9-Aralkyl sind, X eine direkte Bindung oder Phenylen ist, n eine ganze Zahl von 1 bis 3 bedeutet und wenn n 1 ist, A Wasserstoff, C1-C30-Alkyl, Aryl, C5-C8-Cycloalkyl, C7-C9-Aralkyl, durch C1-C30-Alkyl substituiertes C7-C9-Aralkyl oder 2,5-Dioxo-1H-pyrrol-1-yl ist, wenn n 2 bedeutet, A C1-C12-Alkylen, Phenylen, C6-C10-Cycloalkylen oder Alkylen-Arylen-Alkylen mit 8 bis 10 Kohlenstoffatomen ist und wenn n 3 bedeutet, A Alkantriyl mit 3 bis 6 Kohlenstoffatomen oder <IMAGE> ist, eignen sich zum Stabilisieren von organischem Material.
Patent EP-0261083-A2 (EP)
Inventor: PRODI VITTORIO
IPC: F16B5/06
Filed: 1987-07-24
Abstract: A device for coupling and rapidly fastening a panel (17) to a household appliance door (1), also suitable to be readily removed therefrom, comprises at least two plates (3, 18) fixed on the front face of the door having each a slide movable between a first position of partial closure and a second position of complete clearing for a hole provided in the associate plate. The rear face of the panel is provided with the same number of plates having thereon connecting pins (16) to be snap fitted into said holes against the bias of spring means (11) provided for the return of the slide to said first position and projecting extensions to be accommodated in corresponding openings in a zone of the door plate without interference with the stroke of said slide.
Patent EP-0279424-A2 (EP)
Inventor: MURASHIMA HIROTSUGU
IPC: G02B7/28
Filed: 1988-02-17
Abstract: In an automatic focusing circuit of a video camera, an automatic focusing operation is performed by a focus evaluating value produced in response to a video signal obtained in an image sensing circuit (4). A focusing motor control circuit (14) controls rotation of a focusing motor (3) so that a focusing lens (1) is once fixed in the position where the focus evaluating value takes the maximum value. Then, a control circuit (14) resumes the automatic focusing operation after a lapse of a second time period when it is determined that the focus evaluating value was decreased to a predetermined level during a first time period and maintained the level over the second time period, and does not resume the automatic focusing operation when it is determined that the focus evaluating value did not maintain the level. On the other hand, the control circuit (14) resumes the automatic focusing operation after a lapse of the first time period when it is determined that the time period more than the first time period is required until the focus evaluating value attains the predetermined level.
Patent EP-0282863-A2 (EP)
Inventor: KRESSE JOSEF DR
IPC: C11D1/66
Filed: 1988-03-07
Abstract: Liquid alkaline cleaner concentrates which have the following components: a) 80 to 99.7% by weight of an aqueous solution of a builder or builder mixture, containing 50 to 60% by weight of water and at least one alkali metal silicate and/or alkali metal phosphate, b) 0.3 to 22% by weight of a surfactant combination consisting of anionic surfactants, non-ionic surfactants and alkyl glucosides. Cleaner concentrates of this type are used in the cleaning of metal surfaces, in particular of steel, nonferrous metals, copper and zinc before refining processes and intermediate cleaning before working processes.
Patent EP-0287995-A2 (EP)
Inventor: MISHIMA TADAAKI
IPC: G06V10/20
Filed: 1988-04-18
Abstract: In a method of recognizing a pattern of a halftone image of a first invention, a halftone image to be processed is subjected to a normalization process (3), local halftone feature parameters are extracted (4, 7, 8, 9) from the normalized image at its sampling points, and the pattern is identified (5) by using the extracted feature parameters in accordance with a predetermined recognition procedure. An apparatus for recognizing a pattern of a halftone image of a second invention, comprises a memory (211) for storing a halftone image having several brightness tone levels, a normalization circuit (3, 212 - 216) for normalizing the brightness of the halftone image to be processed, an extraction circuit (4, 212 - ­216) for extracting local halftone feature parameters from the obtained normalized image at specific points, and a recognition circuit (5) for identifying the pattern by using the feature parameters in accordance with a predetermined recognition procedure.
Patent EP-0293703-A2 (EP)
Inventor: FISCHER GERHARD
IPC: H04N1/40
Filed: 1988-05-21
Abstract: In the method for binary recording of pictures in which a picture is reproduced by individual points having the colour value "full" or the colour value "zero", extensive fault calculations and considerations are in some cases required. The required fault calculations reduce the processing speed for the picture signals. 
<??>To avoid fault considerations, provision is made to decide in each case by means of the sum of the tonal values of a few sampling points whether a recording point is to be printed to reproduce these sampling points. For this purpose, the sampling points just investigated are combined in an input switching network (34) to form groups for which an arithmetic processor (40) determines the sum of the tonal values. The arithmetic processor (40) outputs a signal when the sum of the tonal values exceeds a particular amount. When the signal is present, the recording point to be printed is determined in an output switching network (44). This method is progressively carried out for ever increasing areas of the original, that is to say sets of sampling points. 
<IMAGE>
Patent EP-0294693-A2 (EP)
Inventor: WEISE WOLFGANG DR
IPC: H01H1/02
Filed: 1988-06-01
Abstract: Für elektrische Kontakte wird ein Silber- Eisen- Werkstoff verwendet, der eine geringe Verschweißneigung, einen geringen Kontaktwiderstand und einen breiten Anwendungsbereich besitzt. Er enthält neben Silber 3 - 30 Gew.-% Eisen und einen oder mehrere der Zusätze Mangan, Kupfer, Zink, Antimon, Wismutoxid, Molybdänoxid, Wolframoxid und Chromnitrid in Mengen von insgesamt 0,05 bis 5 Gew.-%.
Patent EP-0296579-A2 (EP)
Inventor: SPINDLER ERNST DR DIPL-PHYS
IPC: C08J5/18
Filed: 1988-06-23
Abstract: Finely divided homopolymers and copolymers of vinyl chloride having a mean particle size of less than 10  mu m are used for matting plastic films. The low particle size means that, when the matting agent is admixed with the polymer composition, an excellent matting effect of the film produced therefrom is obtained without occurrence of the surface structuring which takes place when conventional matting agents are used.
Patent EP-0320568-A2 (EP)
Inventor: MIZUTANI SATOSHI C O KING JIM
IPC: B42F9/00
Filed: 1988-08-11
Abstract: A slide file is disclosed, which comprises a file cover (12), a file board (14), a slender file base (16) to which the respective one side end of the file cover and the file board are adhered, and an elastic slider (18) with a sideways U-shaped transverse section extrapolated on the file base slidably in the width direction of the base and having upper and lower plates  (20, 22) for opening or closing a paper clip portion communicated with a bonded portion of the file cover.
Patent EP-0306766-A2 (EP)
Inventor: YOSHINO NOBUO
IPC: F16J15/08
Filed: 1988-08-23
Abstract: A laminated metallic gasket provided with two base plates (4,6) each made from an elastic metal plate and having an annular bead (18,20) formed therein in surrounding relationship to the combustion chamber hole (14). An intermediate constituent member (10) is interposed between the two base plates (4,6) and, directly adjacent and surrounding the combustion chamber hole (14), is provided with a compensating bent portion (12e) which is bent backwardly so as to radially overlap itself so that the constituent member (10) is of increased axial thickness directly adjacent the combustion chamber hole (14).
Patent EP-0307763-A2 (EP)
Inventor: MORMANN WERNER PROF DR
IPC: C07F7/18
Filed: 1988-09-06
Abstract: Polyisocyanates containing ester groups are prepared by reaction of dicarbonyl dichlorides with organic monoisocyanates containing a silylated alcoholic or phenolic hydroxyl group as substituents at -20 to +190 DEG C.
Patent EP-0310025-A2 (EP)
Inventor: ALT ECKHARD DR
IPC: A61N1/365
Filed: 1988-09-28
Abstract: It has been found from studies of healthy persons and patient's wearing pacemakers that the basic cardiovascular condition and the heart rate response varies considerably between different individuals. Thus, for effective control the individual differences must be taken into account. It would not be desirable to face the complexity of a pacemaker system that did not automatically adjust to these individual differences because there could not be knowledgeable persons in the field who could establish critical control conditions. This invention thus provides pacemaker methods for automatically establishing operating conditions for proper pacing rate control of a wide range of different individual conditions. Thus on line real time physiologically variable signals from the patient indicative of the patient's basic condition and suitable for pacing rate control are averaged over long and short term intervals and used to develop a pacing control signal. Typically the respiratory rate signal taken for a patient will provide information for adjusting the pacing rate to both the basic condition of the patient and the instantaneous conditions encountered such as exercise.
Patent EP-0316906-A2 (EP)
Inventor: NAKAYAMA TORU
IPC: C12N9/80
Filed: 1988-11-17
Abstract: A novel urease and a process for producing the same are disclosed. This novel urease has certain properties that are mainly useful for removing urea from alcoholic liquors or other foods and beverages produced by fermentation. These properties include an optimum pH in an acidic pH range, high stability in a considerably high concentration of alcohol such as in an alcoholic liquor, resistance to high temperatures, and highly specific activity to urea. 
     This urease can be produced by culturing a certain strain belonging to genous  Arthrobacter , disrupting the cultured microbial cells and isolating the product.
Patent EP-0339137-A2 (EP)
Inventor: DEGUCHI YOSHIKUNI
IPC: C08G77/382
Filed: 1988-12-28
Abstract: A novel glycidyl sulfonamide compound having a (poly)siloxane main chain of its molecule is used alone or in admixture with an epoxy resin to give a cured material being excellent in flexibility, elongation and impact strength without deteriorating thermal resistance, chemical resistance and water absorption thereof. An epoxy resin composition or a resin composition for an epoxy paint containing a glycidyl sulfonamide compound, the epoxy resin and a curing agent for epoxy resin provides a cured material or a coating film having the above-mentioned excellent properties. A process for preparing a glycidyl sulfonamide compound characterized in that subjecting an amine modified silicone having a (poly)siloxane main chain of its molecule to condensation reaction with a sulfonyl chloride to give a sulfonamide compound, which is subjected to an addition reaction with an epihalohydrin to give the glycidyl sulfonamide compound.
Patent EP-0321088-A2 (EP)
Inventor: METCALF RONALD
IPC: C08G59/06
Filed: 1988-11-09
Abstract: A process for preparing a sterically stabilised non aqueous dispersion of a polyepoxide of epoxy equivalent weight in the range 350 to infinity, which comprises reacting a sterically stabilised non-aqueous dispersion of a compound with at least two epoxy groups with a diol of formula (1) 
H O B O H      (1) 
in which B is a group of formula (2)
      where D is a methylene group or propane -2, 2-diyl.
Patent EP-0311536-A2 (EP)
Inventor: BONNARD RENE
IPC: B62M25/04
Filed: 1988-10-05
Abstract: Cette commande est destinée aux changements de vitesses avant et arrière du type "dérailleur", avec actionnement à distance par manette et câble de traction (12). Le mécanisme, associé au dérailleur (6), comprend un organe mobile (26) récepteur du déplacement du câble (12), un organe denté mobile (24) lié dans ses déplacements à des moyens de guidage (13,14) de la chaîne, un organe de mémoire (31,32) porté par l'organe récepteur (26) et coopérant avec la denture (44) de l'organe denté (24), et des moyens commandant le basculement de l'organe de mémoire (31,32). Ce mécanisme est tel qu'une traction de faible amplitude sur le câble (12), suivie d'un relâchement, déplace l'organe denté (24) dans un sens, et qu'une traction de plus grande amplitude sur le même câble, suivie d'un relâchement, déplace cet organe denté (24) dans le sens opposé, de manière à commander le passage des vitesses dans un sens ou dans l'autre, notamment vers un pignon (5) situé plus à droite ou plus à gauche.
Patent EP-0337091-A2 (EP)
Inventor: DANGELMAIER GEBHARD
IPC: B05B9/01
Filed: 1989-02-27
Abstract: An exchangeable nozzle mounting for high-pressure paint spray guns, having a coupling ring which can be screwed onto the gun pipe mouth and a nozzle fitting enclosing the nozzle, is improved. The exchangeable mounting has a hollow mounting screw (12) which can be attached to the gun pipe mouth by means of the coupling ring (10), a nozzle cage (15) which can be screwed onto the mounting screw (12) and has a lateral insertion slot (15a) and a nozzle fitting (17) which can be introduced through the insertion slot (15a) into the nozzle cage (15) and has a laterally protruding handle (22). <IMAGE>
Patent EP-0344551-A2 (EP)
Inventor: GANSEN PETER DR
IPC: C08G18/48
Filed: 1989-05-20
Abstract: Novel, liquid polyisocyanate mixtures containing urethane groups and having an NCO content of from 15 to 30 % by weight are obtained by reacting
 a1) polyisocyanates or polyisocyanate mixtures from the diphenylmethane series with
 b) substoichiometric amounts of at least one polyether-polyol having a (mean) hydroxyl equivalent weight of from 500 to 3000 and a (mean) hydroxyl functionality of greater than 4,
 and, if desired, subsequently blending the reaction product with
 a2) urethane group-free polyisocyanates or polyisocyanate mixtures from the diphenylmethane series, the diisocyanatodiphenylmethane isomer content in components a1) and a2) totalling from 50 to 95 % by weight,
 and are used in the production of soft polyurethane foams.
Patent EP-0343687-A2 (EP)
Inventor: KATSURA TORU
IPC: B41M5/28
Filed: 1989-05-29
Abstract: Heat sensitive recording paper having such a thickness distribution that the average amplitude of paper thickness variation, between 0.2-mm and 1.0-mm wavelengths of paper thickness variation, does not exceed 0.5 µm and no distinctive variation peak is present in the above wavelength range.
Patent EP-0345622-A2 (EP)
Inventor: COLLAS WOLFGANG
IPC: A41H37/10
Filed: 1989-05-31
Abstract: The invention relates to an apparatus for attaching buttons, rivets or the like, especially to garments, in which the different individual button parts (22, 23, 24, 25) are fed to the attaching position from magazines, and its drive acts via a power transmission member on a lifting ram (26, 27) of a top tool (9), to which a stationary bottom tool (10) is assigned, and the invention proposes, for the purpose of attaching more than three different button parts without changeover of the machine that the top tool (9) has at least two lifting rams (26, 27) which each interact with a die (28, 29) of the bottom tool, and that the power transmission member can be coupled via a switching apparatus (118) optionally to the one or the other lifting ram (26, 27). <IMAGE>
Patent EP-0339690-A2 (EP)
Inventor: SENSABAUGH ANDREW JACKSON JR
IPC: A24D1/22
Filed: 1985-09-11
Abstract: The present invention relates to a smoking article which produces an aerosol that resembles tobacco smoke, but contains no more than a minimal amount of incomplete combustion or pyrolysis products. 
     Preferred embodiments of the present smoking article comprise a short combustible carbonaceous fuel element, a heat stable substrate bearing an aerosol forming substance, a heat conducting member which contacts a portion of the fuel element and the substrate, and an insulating jacket surrounding at least a portion of the fuel element. 
     The smoking article of the present invention is capable of providing an aerosol "smoke" which is chemically simple, consisting essentially of air, oxides of carbon, water, and the aerosol which carries any desired flavorants or other desired volatile materials, and trace amounts of other materials. The aerosol "smoke" from the preferred embodiments has no significant mutagenic activity as measured by the Ames Test. In addition, the article may be made virtually ashless so that the user does not have to remove any ash during use.
Patent EP-0381813-A2 (EP)
Inventor: MARUYAMA MITSUYA C O FUKUDA DE
IPC: A61B5/00
Filed: 1989-09-12
Abstract: A multifunctional type apparatus for monitoring the patient, comprising an apparatus (1) which has a plurality of a first monitor M1, a second monitor M2, · · ·, and a n th monitor Mn, said monitors monitoring each living body signal S of the patient, and having different functions, which functions are each interchangeable.
Patent EP-0364893-A2 (EP)
Inventor: KEIL GUNTER DR
IPC: C08G69/32
Filed: 1989-10-13
Abstract: Aromatic copolyamides, soluble in organic polyamide solvents, comprise at least 95 mol % of the recurrent structural units of the formulae   OCArCO A <IMAGE> B  <IMAGE> C  <IMAGE> D  and up to 5 mol % of structural units containing m-bonds. Here -Ar-is a divalent, unsubstituted or substituted aromatic radical, the valency bonds of which are in the para-position or in a comparable coaxial or parallel position, and -R-and -R' are different from one another and are lower alkyl radicals or lower alkoxy radicals.