baber/WOPTO huggingface dataset:
Patent EP-0194982-A2 (EP)
Inventor: BENGTSSON GORAN
IPC: D21B1/02
Filed: 1986-03-07
Abstract: Chemimechanical pulp is produced from lignocellulosic material in a process in which the material is impregnated in two stages. The material is treated in the first stage with alkaline and, subsequent to passing an intermediate draining and reaction step, in the second stage with a solution that contains peroxide. The quantities of alkali and peroxide charged are fully optional and are independent of one another. The material is then optionally subjected to a further drainage and reaction step, and thereafter pre-heated at a temperature of between 50°C and 100°C, whereafter the material is refined in one or two stages.The optimal brightness of the processed pulp for a given peroxide consumption is achieved by a balanced division of the peroxide charge between chip impregnation and bleaching.
Patent EP-0240900-A2 (EP)
Inventor: BRAUN EUGENE RALPH
IPC: F16H59/44
Filed: 1987-03-31
Abstract: A vehicular or engine speed control system is provided that includes a logic member (l2) operative to receive and process a gear ratio position signal (l0) and either an engine speed signal (l6) or a vehicle speed signal (5) and to provide an output control signal (l8) that is operative to limit engine or vehicular speed whenever certain predetermined forward gear ratios are engaged by an operator of the vehicle.
Patent EP-0240029-A2 (EP)
Inventor: KOIKE MASAHIRO
IPC: H04N7/18
Filed: 1987-04-03
Abstract: Disclosed is a picture display apparatus connected to a low resolution ultrasonic inspector so as to display a picture with high resolution. In the apparatus, an approximate spectrum of a theoretical spectrum representing an object having a known shape as a reference and a spectrum obtained through measurement of the known-shaped object are subject to Fourier transformation so that a transfer function of a measurement device is calculated from the ratio between the respective values obtained through the two operations of Fourier transformation, whereby an unknown shape of an object is displayed on the basis of the transfer function and Fourier transformation values of a measured spectrum of the object having the unknown shape. A modified Gaussian distribution obtained by combining two Gaussian distributions, in which the transformation values of the spatial spectrum of the known shape are reduced in a high frequency range and in which oscillations are less spread, in the high frequency range, is employed as the approximate spectrum of the theoretical spectrum representing the known-shaped object, so that the high frequency components of the spatial spectrum of the unknown shape can be reduced and therefore a clear picture can be displayed with high resoltuion.
Patent EP-0241946-A2 (EP)
Title: Information processing system
Inventor: IWASAKI JUNICHI C O NEC CORPOR
IPC: G06F9/38
Filed: 1987-04-21
Abstract: A microprocessor having a multi-stage pipeline structure, comprises: a status flip-flop having its output changing when the instruction code of a predetermined instruction is decoded in the microprocessor; a circuit for outputting the output of the status flip-flop in synchronism with the output timing of an address for the bus cycle period of the microprocessor; and a circuit for sequentially storing the information, which appears at the input/output terminals of said microprocessor, as time-series data outside of the microprocessor. The time-series data is edited by discriminating which the bus cycle of the microprocessor belongs to the bus cycle following an instruction on or before the predetermined instruction for changing the output of the status flip-flop or the bus cycle following an instruction on or after the predetermined instruction, with reference to the information outputted from the status flip-flop inside of the microprocessor to the outside of the same.
Patent EP-0243927-A2 (EP)
Inventor: SAIJO HIROYUKI
IPC: C11D17/00
Filed: 1987-04-28
Abstract: An aqueous solution of detergent compositions comprising one or more surface active agents, and a water soluble inorganic salt, organic salt or polymeric compound, with an interfacial tension to a triglyceride phase of not more than 0.5 mN.m -1  and/or a penetrating speed in a triglyceride phase of not less than 5 x 10- 9  m.sec -1  has an outstanding cleansing power and is particularly suitable for use for washing tableware without recourse to manual labor or mechanical force.
Patent EP-0245864-A2 (EP)
Inventor: ALBERINO LOUIS M
IPC: C08G18/66
Filed: 1987-05-14
Abstract: Polyurethane-polyurea polymers are disclosed that are derived from the reaction injection molding of organic polyisocyanates, optional high molecular weight active hydrogen containing compounds and extender mixtures comprising (i) aromatic diamines wherein at least one of the positions ortho to each amine group is substituted by a lower alkyl group and (ii) bis(hydroxyalkyl) cycloalkanes. The improved polymers have excellent resistance to high temperature conditions. Also disclosed are the blends of both the extender mixtures and the latter with the optional high molecular weight active hydrogen containing compounds which are particularly useful for the preparation of the above polymers.
Patent EP-0258540-A2 (EP)
Inventor: CLARENCE DANIEL JOHN
IPC: B23D25/04
Filed: 1987-05-29
Abstract: The invention relates generally to a tube manu­facturing station including a flying cutoff apparatus for cutting longitudinally moving and axially rotating tubing. 
     The flying cutoff apparatus comprises a cutter mechanism (22) on a carriage (26) running on tracks (24) along the tubing (18) to be cut, the cutter mechanism being movable between a non-cutting position and a cutting position. Upon movement to the cutting position, the cutting mechanism (22) clamps onto the tubing and rides along with it while at the same time cutting it as the tubing rotates. The movement of the carriage and cutter mechanism is due solely to the latter's being clamped, when in its cutting position, to the moving tubing.
Patent EP-0255682-A2 (EP)
Inventor: POZZOBON ALLESSANDRO
IPC: A43B5/04
Filed: 1987-07-28
Abstract: The ski boot with a flexibility adjustment device comprises a shell (2) whereto is connected at least one quarter (3) which can be inclined or moved with respect to the shell (2). The device comprises a first stroke limiting element (5) to limit the forward movement of the quarter (3) and a second stroke limiting element (15) to limit the backward movement of the quarter (3). An adjustment member (12) can be operated externally by the user to vary the position of the first stroke limiting element (5) and thus vary the excursion of the quarter (3).
Patent EP-0262340-A2 (EP)
Inventor: NAKASUJI MASAAKI YOKOHAMA WORK
IPC: G02B6/44
Filed: 1987-08-05
Abstract: A multicore optical fiber comprises a plurality of optical fiber elements (10) disposed parallel, each optical fiber element being equipped with a covering layer (20), a common covering layer integrally covering the plurality of optical fiber elements (30), and a peel layer (40) provided on the outermost layer of each optical fiber element.
Patent EP-0255734-A2 (EP)
Inventor: ANDOH KAZUTO FUJI PHOTO FILM C
IPC: G03C7/413
Filed: 1987-08-07
Abstract: A method for processing a silver halide color photographic material including a step of developing the material with a developer containing an aromatic primary amine color developing agent and at least one compounds represented by the following general formulae (Ia) and (Ib):
     wherein R 1 , R 2 , R 3  and R 4 , which may be the same or different, each represents a hydrogen atom or an unsubstituted alkyl group; R 5 , R 6  and R 7 , which may be the same or different, each represents an unsubstituted alkylene group; X 1  and X 2 , which may be the same or different, each represents
     -O-, -S-, -CO-, -SO 2  or -SO-, or a combination thereof, and R 8  represents a hydrogen atom or an unsubstituted alkyl group; and m and n, which may be the same or different, each is 0, I, 2 or 3; and
     wherein R 13  represents a substituted alkylene group; and R 9 , R 10 , R 11  and R 12 , which may be the same or different, each represents a hydrogen atom, a substituted or unsubstituted alkyl group or a substituted or unsubstituted aryl group. The developer has superior stability and reduces fogging in continuous processing.
Patent EP-0262391-A2 (EP)
Inventor: SEITTER MANFRED DIPL-ING FH
IPC: H01P1/213
Filed: 1987-08-26
Abstract: A low-attenuation and small-volume arrangement for connecting several transmitters (S1...Sn), allocated to different frequency channels, and receivers (E1...En) to a common antenna (A) with the aid of circulators (Z1...Zn-1) connected in a chain is constructed such that in each case one transmitter (S1...Sn) and one receiver (E1...En) are jointly connected via one filter branch (W1...Wn) to one of the circulator arms (Fig.). <IMAGE>
Patent EP-0258896-A2 (EP)
Inventor: NIGAWARA SEIITSU
IPC: G08B23/00
Filed: 1987-09-03
Abstract: A system for announcing operating conditions of plant comprises an identifying unit (1) identifying the plant operating conditions on the basis of information signals indicative of the opeating conditions of the plant, a voice message signal geneating unit (2) deter­mining plant operating instruction signals on the basis of the identified plant operating conditions and convert­ing the determined instruction signals into corresponding voice message signals, a voice message signal output unit (102), and a voice message announcing order selection unit (3) including a memory (10) temporarily storing the voice message signals, an announcing order determining unit (11) determining the order of announcement of the stored voice message signals, and an output selecting unit (102) sequentially applying the stored voice message signals to the message signal output unit (102) according to the determined order.
Patent EP-0260714-A2 (EP)
Inventor: HU SHIU-LOK PH D
IPC: A61K39/00
Filed: 1987-09-18
Abstract: The invention relates to the use of activated T lymphocytes at a dosage effective in transferring cell mediated imunity against AIDS virus infected cells in vivo, in which:
     (a) the activated T lymphocytes are specific for an epitope of the AIDS virus and histocompatible with the patient; and   (b) the activated T lymphocytes are capable of mediating AIDS virus specific T cell immunity as measured by either of the following assays: 
    (i) a cytotoxicity assay in which the activated T lymphocytes are incubated with the patient's radiolabelled target cells infected with AIDS virus, the release of radiolabel being an indication of lysis of the infected target cells; and 
    (ii) a stimulation assay which measures the ability of the activated T lymphocytes to proliferate and/or produce a lymphokine in response to stimulation with an epitope of the AIDS virus in vitro    for preparing a pharmaceutical composition for the treatment of AIDS.
Patent EP-0265678-A2 (EP)
Inventor: FRIEDMANN ERIC HELMUT
IPC: A23N1/02
Filed: 1987-09-28
Abstract: An arrangement for processing biological raw material into a creamy-like substance, which includes a collector container (12) with a material supply means (44); and a high pressure unit (26) with an outlet conduit (28) for processed material. The arrangement further includes a de-aeration container (20); a discharge conduit (18) for supplying raw material from the collector container (12) to the de-aeration container (20); a feeding conduit (24) for feeding de-aerated raw material to the high pressure unit (26); a return conduit (22) for guiding excess raw material in the de-aeration container (20) back to the collector container (12); and de-aeration means (22, 46) for de-aerating raw material in the de-aeration container (20). Displacing means (14, 16) is provided to displace raw material to the various parts. Furthermore a method of processing raw material is provided. It includes the steps of supplying raw material into a collector (12) and, after de-aeration, to a high pressure stage (26) whilst allowing excess raw material to pass from the de-aeration stage (20) back into the collector (12).
Patent EP-0261745-A2 (EP)
Inventor: UEDA MICHIO C O SHIKOKU KAKOKI
IPC: B08B9/24
Filed: 1987-09-23
Abstract: An apparatus for sterilizing containers (11) comprises a closed sterilized chamber having a container inlet (21) and a container outlet (22), an antiseptic vessel (24) and a rinse vessel (25) arranged within the sterilized chamber, and a group of container transport devices for trans­porting each container within the sterilized chamber from the inlet to the outlet by way of the vessels.
Patent EP-0273525-A2 (EP)
Inventor: PASQUALI RENATO
IPC: B60K15/05
Filed: 1987-12-18
Abstract: The device comprises an integrated unit formed by a container (10) element having an opening for the filler, a door (11) hinged onto the container element and subject to the action of an opening spring and an electrically actuatable lock for the door. The container element with the door and the lock mounted thereon are fastened as a single unit to the metal sheet of the bodywork.
Patent EP-0248683-A2 (EP)
Inventor: HOLTZMAN ABRAHAM MOSHE
IPC: C25D5/54
Filed: 1987-06-05
Abstract: A process and composition are disclosed for directly electrometallizing a non-conductive substrate such as the non conductive surfaces of a circuit board and to directly effect through hole plating and/or form circuits on the boards without employing an electroless metal coating. 
     A process and composition is also described for depositing metals on a non-conductive substrate by using the reductive capacity of hydrogen in the presence of a metal catalyst on the substrate. The metal catalyst is combined with hydrogen that is generated electrolytically from a protic bath. The metal catalyst combined with hydrogen is contacted with a metal salt. The metal salt may be combined with the protic bath so that the hydrogen that is generated electrolytically combines with the metal catalyst and the metal salt is converted to a metal coating on the substrate. 
     A process is also disclosed for selectively electrometallizing a non-conductive substrate such as the non-­conductive surfaces of a circuit board and to directly effect through hole plating and/or form circuits on the boards without employing an electroless metal coating. 
     A photoresist is employed in the process which is exposed, developed and neutralized prior to electrometallizing the substrate. Selectivity is obtained by neutralization.
Patent EP-0269613-A2 (EP)
Inventor: STENGL GERHARD DR
IPC: H01J37/147
Filed: 1987-11-26
Abstract: An ion-projecting apparatus which has between the ion source and the mask, directly proximal to the mask, at least one ion optical correction element in the form of a multipole with at least eight poles and so located that there is no other deflection means between the octapole and the mask.
Patent EP-0281100-A2 (EP)
Inventor: HASHIMOTO TAKEJI DAINIPPON SCR
IPC: B41N1/12
Filed: 1988-03-02
Abstract: The flexographic printing plate comprises a support base (14) which is to be the base of the printing plate, a plate surface supporter (12) for supporting the plate surface detachably bonded on the support base (14) in the region smaller than the support base (14), and a plate body (10) detachably bonded on the plate surface supporter (12) in the region smaller than the plate surface supporter (12), the surface of the plate body constituting the printing surface, whereby the printing pressure is received by the plate body (10) and the plate surface supporter (12).
Patent EP-0281968-A2 (EP)
Inventor: CAMENISCH GIAN CARL
IPC: F16L3/14
Filed: 1988-03-05
Abstract: Ein Kunststoffspannband zum Halten von Kabeln, Kabelbündeln und dgl. länglicher Gegenstände ist mit einem integrierten Befestigerteil (2) zum Aufdrücken auf einen Steckbolzen, vorzugsweise einen Gewindebolzen, versehen, wobei das Spannband (1) am unteren Ende des Befestigerteils (2) angeformt ist und quer zur Bandrichtung angeordnete Sprossen (8) aufweist, die nach dem Umschlingen des zu haltenden Gegenstandes in einem am Befestigerteil (2) angeformten, aufwärtsgerichteten Verriegelungshaken einrastbar sind. Um das Ein- und Aushängen des Bandes (1) zu erleichtern und gleichzeitig ein ungewolltes Aushängen durch äußere Einflüsse zu verhindern, ist der Haken als spitz auslaufender Finger (9) mit einer der Sprossenform (8) angepassten Rille (10) ausgebildet, wobei der Finger (9) an seinem Vorsprung (12) oberhalb der Rille (10) etwa 10 % dicker ist als der Längsabstand "L" zwischen zwei benachbarten Sprossen (8).
Patent EP-0285890-A2 (EP)
Inventor: CANNATA VINCENZO
IPC: C07D303/48
Filed: 1988-03-21
Abstract: New process for the synthesis of the α-(1-methylethyl)-­3,4-dimethoxyacetonitrile of formula
      intermediate in the synthesis of the drug internationally known as verapamil. The process starts from the isobutyryl-­3,4-dimethoxybenzene of formula
      which, by means of the Darzens condensation, gives an epoxyester which, by alkaline hydrolysis and subsequent decarboxylation, gives the α-(1-methylethyl)-3,4-dimethoxybenzeneacetaldehyde. This product is reacted with hydroxylamine so obtaining the corresponding oxime that, by dehydratation, gives the nitrile of formula I.
Patent EP-0285910-A2 (EP)
Inventor: BORMET HORST
IPC: E01H10/00
Filed: 1988-03-23
Abstract: The track for a clearing arm on biological final settling basins at sewage treatment plants is kept free of deposits of snow and ice by a snow clearing apparatus. For this purpose, a vertically adjustable brush carrier (3') is attached to the clearing arm (1), and a clearing brush (7') is mounted thereon and connected to a brush motor (8). The clearing brush (7') is designed as a pot-type brush with an approximately perpendicular axis of rotation (28). The brush carrier (3') is pivotable about a horizontal axis (4) on a fixing support (2') connected to the clearing arm (1). <IMAGE>
Patent EP-0290769-A2 (EP)
Inventor: SHIMADA MASAYOSHI MITSUBISHI D
IPC: H04J3/12
Filed: 1988-03-30
Abstract: A time division multiplex system adaptable for branching services, which includes a predetermined level code generator for generating a signal of the same level and a switching unit for switching between the predetermined level signal and a signal to be multiplexed. The channel bit group number allotted to each channel is changed with time. For signals of transmission speeds above 64 Kb/s, a plurality of time slots are used to form a single channel to thereby accommodate branching services in octet units.
Patent EP-0292898-A2 (EP)
Inventor: LARSON JAMES RODNEY
IPC: G03G9/135
Filed: 1988-05-21
Abstract: Electrostatic liquid developer having improved charging characteristics consisting essentially of 

     (A) nonpolar liquid having a Kauri-butanol value of less than 30, present in a major amount,   (B) thermoplastic resin particles having an average by area particle size of less than 10 µm,   (C) nonpolar liquid soluble ionic compound, and   (D) at least one organic polyamine compound having at least 2 amino groups present on adjacent carbon atoms.    Optionally, a colorant, e.g., a pigment; metallic soap can be present. The electrostatic liquid developer is useful in copying, making proofs including digital color proofs, lithographic printing plates, and resists.
Patent EP-0309715-A2 (EP)
Title: Spurführbarer Omnibus
Inventor: VON SCARPATETTI DIETHER
IPC: B62D1/26
Filed: 1988-08-17
Abstract: Die Erfindung betrifft einen auf Sondertrassen spurführbaren Omnibus, der auch bei freier Handlenkung auf normalen Straßen verkehren kann. Um die nachlaufende Fahrzeugachse spurtreu und berührungsfrei durch die spurbestimmende Sondertrasse (1) hindurchrollen zu lassen, ist die nachlaufende Fahrzeugachse mit einer elastokinematischen Selbstlenkung versehen. Und zwar ist die Anlenkung des Achskörpers dieser Fahrzeugachse in Querrichtung derart gestaltet, daß der Achskörper querkraftabhängig begrenzt um etwa 0,8 bis 1,2 % der Fahrzeugbreite aus der Mittellage heraus unter zunehmender Kraft querverschiebbar ist. Darüber hinaus sind die die Querlage der nachlaufenden Fahrzeugachse bestimmenden Längslenker - im Grundriß gesehen - zur Fahrzeuglängsrichtung symmetrisch geneigt, also trapezförmig angeordnet, so daß der ein virtuelles Schwenkzentrum darstellende Schnittpunkt der Mittellinien der Längslenker etwa 50 bis 75 % der Fahrzeugbreite in Fahrtrichtung hinter der Fahrzeugachse liegt. Verschiedene zweckmäßige Ausgestaltungen für die begrenzt querbewegliche Halterung der nachlaufenden Fahrzeugachse mit integrierter elastischer Mittenzentrierung werden gezeigt.
Patent EP-0309882-A2 (EP)
Inventor: VOGT BERND DR MED
IPC: G01N33/66
Filed: 1988-09-21
Abstract: Specific determination of the serum fructosamine (I) content of blood (or derived) samples comprises (1) eliminating non-specific non-specific reducing and/or turbidity-producing components; (2) reacting, at pH 10-12, with an appropriate colour-reagent and (3) measuring the resulting colour change. The new feature is that non-specific reducing components are eliminated by treating at about neutral pH with one or more enzymatic oxidising agents (A), opt. together with peroxidase and/or catalase,plus one or more SH-gp. blocking agents (B). Also new are reagents for this process. (A) are ascorbate oxidase, bilirubin oxidase and/or uricase, and (B) are iodoacetamide (pref.), an iodoacetate, N-ethylmaleimide and p-hydroxymercuribenzoate.
Patent EP-0313064-A2 (EP)
Inventor: KIRK JOHN
IPC: G06F13/36
Filed: 1988-10-21
Abstract: A bus data path control scheme facilitates communications in a data processing system between subsystem elements that have different data widths. A plurality of buses is provided whereby each subsystem or element is connected to one of the plurality of buses. A control logic array detects requests to transfer data between subsystems. Each of the plurality of buses are connected to one another through a bidirectional transceiver. Once the control logic array detects the request for transferring data between subsystems, the array and the transceiver operate in concert to permit subsystem devices having different data widths to communicate with one another. In particular, the array and transceiver act to redirect data so that as it is shifted from a first bus to which the sending subsystem is connected to a second bus to which the receiving subsystem is connected, the data is moved into the proper bit location on the second bus so as to be received properly by the receiving subsystem.
Patent EP-0322641-A2 (EP)
Inventor: GIESECKE HENNING DR
IPC: C23C18/30
Filed: 1988-12-14
Abstract: To improve the adhesive strength of electrolessly deposited metal deposits on surfaces of polyimide moulded bodies, the latter are treated with an activator formulation which, in addition to solvents, fillers and organometallic activators, preferably contains 5-25% of a polyimide as binder.
Patent EP-0281209-A2 (EP)
Inventor: PLUYTER PIETER BOUDEWIJN
IPC: B29C48/15
Filed: 1988-03-03
Abstract: The invention relates to a process for applying a plastic covering around a tube-or wire-shaped object, which comprises pre­paring a solution of a high molecular polyolefin, especially polyethy­lene or polypropylene and an organic solvent, with a concentration of between 5 and 50 wt.% and extruding said solution through an annular extrusion gap, around a tube-or wire-shaped object fed within the circumference of the gap. After discharging, stretching and substan­tially removing solvent from the extrudate, this is contacted with the object to be covered. The covered product is cooled and solvent is further removed from the covering. If appropriate, an after-treatment is applied to the covered object.