baber/WOPTO huggingface dataset:
Patent EP-0214523-A2 (EP)
Inventor: THIE WERNER
IPC: G11C27/02
Filed: 1986-08-20
Abstract: In such a device with a band-limiting filter (15, 16, 17), a sample-and-hold element (21, 22, 23) and an analog/digital converter (39) in series connection, the band-limiting filter is designed as a filter with switched capacitances and is connected to a clock signal source (31) of variable frequency. This allows the sampling frequency for the digital processing of the signals to be varied in a simple way. <IMAGE>
Patent EP-0216170-A2 (EP)
Inventor: CAMACHO BARBARA JENKINS
IPC: G06F12/08
Filed: 1986-08-26
Abstract: A system and method for managing a plurality of mass storage volumes associated with a multiprocessor computer system. Control is allocated to nodes (200, 210, 220, 230) which communicate through a commonly accessible mass storage device (100). A plurality of worker nodes (200,210,220) recognize needs for performance of certain storage mana- gment functions.and communicate those needs to a storage node (230) through transmission of signals to the commonly accessible storage medium. The storage node then retrieves these signals from the commonly accessible storage medium and performs the needed functions. Notification of completion may be communicated to the recognizing worker node by transmission of signals from the storage node to the commonly accessible storage medium. Recognizing worker nodes then retrieve these notification signals to complete the communication path.
Patent EP-0217241-A2 (EP)
Inventor: NEUBAUER JEFFREY ALLEN
IPC: D04H3/03
Filed: 1986-09-18
Abstract: An oriented continuous strand mat of glass fiber filaments is formed by interleaved layers of generally circular or random loops and elongated elliptical loops having their longitudinal axes positioned in the direction of travel of an endless conveyor upon which the glass fibers are deployed to form a mat useable in a stampable glass fiber reinforced thermoplastic resin sheet having increased tensile strength in the length of the sheet. An elongated deflector plate (70) having a planar deflecting surface (72) whose length is aligned with the direction of conveyor (14) travel, and whose face plane (72) is generally perpendicular thereto receives pulled strands (66) which have passed through an air flow nozzle (68) and forms the strands into the elongated elliptical loops (74) used to made the mat.
Patent EP-0226093-A2 (EP)
Title: Verfahren zur Herstellung von Cefodizim
Inventor: JAENICKE OTTMAR DR
IPC: C07D501/36
Filed: 1986-11-27
Abstract: Verfahren zur Herstellung von Cefodizim in Gegenwart eines Silylierungsmittels.
Patent EP-0190933-A2 (EP)
Inventor: BROUGH IAN JAMES
IPC: F16L55/165
Filed: 1986-02-06
Abstract: A device for inserting within an existing pipe to shatter the existing pipe and replace it with a new pipe comprises a front portion 1 and a separate rear portion 2. The rear portion 2 includes a hydraulically operated hammer which is kept in engagement with a part of the front portion 1 by means of tension applied to the rear portion 2 through cables 9, 9A. The hydraulic hammer causes the front portion 1 to vibrate relative to the rear portion 2, and this vibration causes shattering of the existing pipe, whilst the tension applied through the cables 9, 9A ensures that the device is driven through the existing pipe.
Patent EP-0200404-A2 (EP)
Inventor: WANG SU SUN
IPC: C07K1/04
Filed: 1986-04-11
Abstract: Thymosin α 1  and other peptide amides are synthesized in the solid phase using methylbenzhydrylamine resin as the support and hydrogen bromide as the deprotecting and cleaving agents. The N-terminal 14 amino acid partial sequence of thymosin α 1 , Ac-Ser-Asp-Ala-Ala-Val-Asp-Thr-Ser-Ser-Glu-Ile-Thr-Thr-Lys-OH is synthesized on benzyl ester resin. Using a mixture of hydrogen bromide. anisole and thioanisole as the cleavage and deprotection composition, the yields of the cleaved peptide and the selectivity of the deprotection is highly improved. For example, yields of thymosin α 1  have been increased to about 90% as compared to the use of hydrogen bromide alone. By using hydrogen bromide ratherthan hydrogen fluoride, the synthesis can use conventional laboratory glassware and the synthesis can be easily scaied up to commercial production.
Patent EP-0198718-A2 (EP)
Inventor: KERITSIS GUS D
IPC: A24B15/14
Filed: 1986-04-16
Abstract: A wet blend containing tobacco particles and a binder is extruded under conditions such that steam is generated within the material upon extrusion and effects foaming. To minimize the amount of water used, which may subsequently have to be dried off, the binder is pre-hydrated by mixing with water before being mixed with the tobacco particles. To improve the consistency of the hydrated binder a small proportion of tobacco particles can be mixed with the binder before hydration or part of the binder can be mixed dry with the tobacco particles, leaving an excess of water for admixture with the rest of the binder.
Patent EP-0223497-A2 (EP)
Inventor: BOULANGER HENRY J
IPC: H01H37/04
Filed: 1986-11-04
Abstract: A sealed thermostatic electric switch has a heat responsive thermostatic element disposed in good heat transfer relationship with the closed end of a heat conductive cup shaped member. The side wall of the cup shaped member extends upwardly from the closed end and is spaced a selected distance from the housing of the switch. A plastic sleeve has one end tightly received over the side wall and adhesively secured thereto and another end closed except for a tubular portion extending therefrom with electrical leads of the switch extending from the switch through and beyond the tubular portion. The tubular portion has opposed wall portions which are in contact and coalesced with each other and with the aligned plastic insulation of the leads to effectively seal the tubular portion of the sleeve. 
     A mounting plate is welded to the bottom outer surface of the cup shaped member which interfits with a strap or clip for attachment to a surface whose temperature is to be monitored. In one embodiment a clip is provided with tabs receivable in slots formed between the mounting plate and the cup shaped member. The clip has downwardly depending opposed legs adapted to springingly receive therebetween a tubular conduit whose temperature is to be monitored. In other embodiments the mounting strap extends along the bottom surface of the cup shaped member and is captured there by the mounting plate.
Patent EP-0222731-A2 (EP)
Inventor: BUTTINGER CHRISTIAN
IPC: B01D53/04
Filed: 1986-10-23
Abstract: A pressure-swing adsorber consists of a pressure-resistant vessel (1) with inlet branches and outlet branches for the gas which is to be purified. The granular adsorbent is held in annular chambers (9) between cylindrical walls (4 and 5) which are of at least partially gas-permeable design. To reduce compression of the granular adsorbent (6) during pressure-swing stresses and/or temperature stresses for the purpose of desorption, supporting surfaces (10) are provided which extend radially across the internal width between the cylinder shells (4 and 5) and are supported in the axial direction. The support can be accomplished by joining the supporting surfaces (10) to the inner shell (5) and/or to the outer shell (4). <IMAGE>
Patent EP-0252207-A2 (EP)
Inventor: KOJIMA HIROAKI
IPC: B29C67/24
Filed: 1987-02-02
Abstract: A glazing product comprising a bilayer glass composed of an inorganic glass layer and a self-healing transparent elastic plastic layer bonded to one side of the inorganic glass layer, and a gasket formed along the periphery of the bilayer glass, said gasket extending to cover the marginal edge surfaces of both the inorganic glass layer and the elastic plastic layer and being made of a plastic formed by reaction and curing on said marginal edge surfaces.
Patent EP-0237921-A2 (EP)
Inventor: BERNAUER JAN DR
IPC: F04D3/00
Filed: 1987-03-10
Abstract: The vane of the impeller in a high-speed or mixed-flow centrifugal pump for the conveying of liquids which contain high or low concentrations of strands or strips of vegetable, plastic or other material has a convex inlet edge whose curvature increases gradually in a direction radially outwardly from the axis of rotation at such a rate that the resultant of the centrifugal force and the resistance encountered by a strip or strand at a particular point of the inlet edge is invariably tangential to the respective point of the inlet edge. This ensures that the strips or strands do not overlie and circulate with the inlet edge but are entrained by the resultant force to become separated from the vane. The stagnation paint of the vane in a region which is remote from the axis of rotation is disposed at the suction side of the vane; this also contributes to prevention of accumulation of strips or strands along the inlet edge.
Patent EP-0244736-A2 (EP)
Inventor: KUNZ MANFRED DIPL-KAUFMANN
IPC: G01L9/14
Filed: 1987-04-28
Abstract: The pressure detector is provided with a metallic housing having a sealed pressure chamber (7) with a diaphragm (8) which separates said chamber from the outside and absorbs its pressure. Furthermore, there are arranged in the pressure chamber sensors which are exposed to the pressure and which can be connected to an evaluation circuit via terminals which are led into the pressure chamber via bushings which are, if necessary, pressure tight and electrically insulated. A bar magnet located in the pressure chamber (7) is arranged on the membrane and at least two sensors (10) are provided of which each is constructed as a Hall element (10) having an active plane and reaches with play up to the bar magnet (15). The Hall elements (10) are arranged one behind another in a differential circuit.
Patent EP-0266617-A2 (EP)
Inventor: WROCZYNSKI RONALD JAMES
IPC: C08J9/06
Filed: 1987-10-19
Abstract: The production of foamed articles of polyphenylene ether resins is improved by including a modifier comprising an alpha, beta-unsaturated carboxylic acid or derivative. The resulting products are lightweight, exhibit superior heat resistance and retain flame retardancy over polyphenylene ether resins which are foamed in the absence of the modifier. Such resins are especially suited for the production of extrusion and injection foam molding materials.
Patent EP-0271954-A2 (EP)
Inventor: MILLER WILLIAM GEORGE
IPC: H04N5/21
Filed: 1987-12-10
Abstract: The coring circuit in a luminance processor has a characteristic which starts at the 0 input/0 output point and extends linearly in both a positive and negative direction. The characteristic is implemented by a linear amplifier from which the input luminance signal is blocked until it has reached a predetermined threshold amplitude. Low amplitude, high frequency noise is therefore removed without causing overpeaking at high transition levels. The coring stage is preceded in the signal processor by a circuit which furnishes a peaking signal whose rise and fall times are independent of the amplitude of the transition. This circuit is implemented by feeding back the peaked luminance signal through a first filter which has a cut-off at 4 MHz and therefore furnishes a signal responsive both the the change in amplitude and the rate of change of that amplitude, and a second filter whose output is proportional only to the change in amplitude. The ouput of the second filter is subtracted from that of the first, so that the resultant gain control signal varies only as a function of the transition time. This gain control signal is then applied to a gain control amplifier in the forward loop. The feedback operates to keep the transition times constant.
Patent EP-0244959-A2 (EP)
Inventor: BILLINGTON RICHARD WILLIAM
IPC: A61K6/884
Filed: 1987-04-08
Abstract: A process for producing a radiopaque cement comprises reacting a polymer containing free carboxyl groups (generally a homo or copolymer of acrylic acid) with a particulate acid-leachable source of polyvalent metal ions (such as an acid-leachable glass) in the presence of water and strontium fluoride.
Patent EP-0246882-A2 (EP)
Inventor: HASELTINE WILLIAM ALAN
IPC: C07K14/16
Filed: 1987-05-20
Abstract: A gene and gene product that regulates the expression of the capsidal envelope genes of HTLV-III/LAV and that can be used to regulate the expression of heterologous (non-viral) genes as well is disclosed. This  art  gene consists of two exons and can be used in creating nucleotide segments, vectors and cell lines. A new method for screening for compounds that inhibit the replication of HTLV-III is also described and comprises:
     (1) transfecting a T-cell line with the HTLV-III  art  and  env  genes;   (2) thereafter, adding a preselected compound to the transformed cell line in increasing concentrations; and   (3) determining whether the compound effects the  art  function without being toxic to the cell.   
     An additional parameter to use in diagnosis of AIDS disease is also described. The use of the  art  gene and gene product in AIDS therapy is also disclosed.
Patent EP-0251775-A2 (EP)
Inventor: SHABER STEVEN HOWARD
IPC: C07D249/08
Filed: 1987-07-01
Abstract: This invention relates to certain substituted and unsubstituted alpha-aryl-alpha-phenylethyl-1-H-­1,2,4-triazole-1-propanenitriles, their enantiomorphs, acid addition salts and metal salt complexes which are active broad-spectrum systemic fungicides effective in controlling phytopathogenic fungi such as corn helminthosporium, barley helminthosporium, cucumber downy mildew, cucumber powdery mildew, cucumber anthracnose, botrytis, tomato early blight, tomato late blight, grape downy mildew, bean powdery mildew, peanut cercospora, rice blast, rice sheath blight, wheat leaf rust, wheat septoria nodorum, wheat powdery mildew and wheat stem rust. The invention also concerns a method of preparing alpha-aryl-alpha-triazolylmethyl-­acetonitrile compounds by reacting an aryl acetonitrile compound with a halomethyltriazole.
Patent EP-0269377-A2 (EP)
Inventor: GEETS JACQUES MAURICE
IPC: F22D5/26
Filed: 1987-11-19
Abstract: A full range steam generator level control system and method is provided by a weighted linear combination of a pair of inputs from a low power and a high power control­ler to actuate feedwater regulation valves.
Patent EP-0283824-A2 (EP)
Inventor: TSAI JOHN JI-HSUING
IPC: C08F251/00
Filed: 1988-03-07
Abstract: Polysaccharide graft polymers which comprise an acetal-containing or aldehyde-containing homopolymer or copolymer grafted to a polysaccharide base, represented as Sacch-g-(M') x  or Sacch-g-(M)y (M') z  and Sacch-g-(M") x  or Sacch-g-(M) y -(M") z , have been prepared. M' and M" respectively represent repeating units derived from one or more ethylenically or allylically unsaturated monomers containing an acetal group or aldehyde group; M represents a repeating unit derived from one or more ethylenically or allylically unsaturated monomers other than the acetal-containing or aldehyde-containing monomer; x is at least 2 and y and z are at least 1; A and A' are independently a lower alkyl or A and A' together form at least a 5-membered cyclic acetal; with the proviso that the graft polymer contain no
     -groups when the aldehyde groups are present. The aldehyde-containing graft polymers are useful for imparting wet strength to paper. Various novel acetal-and aldehyde-containing monomers have also been prepared they can be graft polymerized to polysaccharide substrates or polymerized by conventional emulsion polymerization techniques with vinyl polymerizable monomers.
Patent EP-0288017-A2 (EP)
Inventor: HIROSE KIMIMOTO KONICA MAGNETI
IPC: G11B23/087
Filed: 1988-04-20
Abstract: A locking mechanism for a tape reel in a magnetic tape cassette prevents accidental disengagement and overlocking trouble, wherein proper engagement and disengagement between a reel-locking lever (7) and the tape reel (3) is attained by arranging the sliding surface of the reel-locking lever (7) at a predetermined position.
Patent EP-0289872-A2 (EP)
Inventor: RUFFING WOLFGANG
IPC: F02B75/04
Filed: 1988-04-21
Abstract: The invention relates to a reciprocating piston, the variable compression height of which can be specifically varied by means of a regulating device. When used in a combustion engine, the optimum compression ratio can thereby be set for each operating point. The facility exists for reducing the compression height irrespective of pressure values acting on the piston head. In a preferred embodiment an oil-filled control chamber and damping chamber are provided whose feed and outlet ducts can be closed or opened by means of a control piston arranged in the piston pin. For positioning, the control piston is subjected to lubricating oil of varying pressure. <IMAGE>
Patent EP-0292746-A2 (EP)
Inventor: YUI HIROSHI
IPC: C08K3/04
Filed: 1988-05-04
Abstract: A polyacetal resin composition comprising a polyacetal, a polyolefin, and carbon black dispersed in a special morphology, which is excellent in thermal conductivity, sliding property, moldability, and molding apearance. The composition provides a sliding part for electrical equipments, e.g., gears, bearings, cams, etc., which has excellent sliding properties, makes low noise, and exhibits high abrasion resistance.
Patent EP-0291775-A2 (EP)
Inventor: LANGER RUDOLF
IPC: B65H20/16
Filed: 1988-05-05
Abstract: In the apparatus, the edges of the films are clamped by tenter clips running around in endless circulation. The individual tenter clips are connected to one another by an upper chain strand and a lower chain strand, the connection between two successive tenter clips in each case being established by two loosely interconnected chain links. By means of control rails arranged outside the chain track, pairs of the loose chain links can be brought out of an extended arrangement into a bent-in arrangement, and vice versa. As a result, the distance between two successive tenter clips is shortened or lengthened. In this way it is possible to achieve a change in length in the film treated, in particular to set a finely adjusted shrinkage ratio. …<IMAGE>…
Patent EP-0292955-A2 (EP)
Inventor: SPRINGER HARTMUT DR
IPC: C09B62/51
Filed: 1988-05-26
Abstract: Wasserlösliche Monoazoverbindungen mit faserreaktiven Farbstoffeigenschaften, die der allgemeinen Formel <IMAGE> entsprechen, in welcher M ein Wasserstoffatom oder ein Alkalimetall ist, D eine Gruppe der allgemeinen Formel (2a), (2b) oder (2c) <IMAGE> ist, worin R¹ Wasserstoff, Cyan, gegebenenfalls durch Sulfo, Carboxy oder Sulfato substituiertes niederes Alkyl, Hydroxy, gegebenenfalls durch Sulfo, Carboxy oder Sulfato substi tuiertes Alkoxy, Sulfo, Carboxy, Halogen oder eine Gruppe der Formel (3)     R ­ alk ­ ?? ­      (3) bedeutet, in welcher alk ein Alkylen von 2 bis 4 C-Atomen, R Sulfo, Carboxy, Sulfato oder Phosphato und R' Wasserstoff, Methyl oder Ethyl ist, R² Wasserstoff, niederes Alkoxy, niederes Alkyl oder Sulfo bedeutet, Y die Vinylgruppe ist oder für eine Ethylgruppe steht, die in β-Stellung einen durch ein Alkali eliminierbaren Substituenten enthält, k die Zahl 1 oder 2 ist und n die Zahl Null oder 1 bedeutet. Die neuen Azoverbindungen liefern auf carbonamidgruppenhaltigem und/oder hydroxygruppenhaltigem Material, vorzugsweise Fasermaterial, wie insbesondere Cellulosefasermaterial, brillante gelbstichig bis blaustichig rote Färbungen mit guten Echtheiten.
Patent EP-0300226-A2 (EP)
Inventor: KLEIN GERALD W C O EASTMAN KOD
IPC: G03F7/26
Filed: 1988-06-25
Abstract: A laminate, adapted for manufacturing frames of metal beam leads that are bonded to integrated circuit chips, comprises
     a) a flexible metal strip,   b) a layer of a first resist adhered to one surface of the metal strip, and   c) a layer of a second resist adhered to the opposite surface of the metal strip, 
the second resist being a negative-working resist comprising 
(1) a polymeric binder, 
(2) a photopolymerizable monomer mixture, and 
(3) a photoinitiator composition.    The negative-working resist exhibits excellent flexibility and adhesion to the metal and superior performance during high temperature processing, whereby it serves effectively as a support for the beam leads.
Patent EP-0297544-A2 (EP)
Inventor: KIDOUCHI YASUO
IPC: H01L21/74
Filed: 1988-06-29
Abstract: In a first hot water supply system, when water supply is required to be stopped, a temperature of supplied water is moved to a given temperature. The water supply is stopped after the temperature of the supplied water moves to the given temperature. In a second hot water supply system, one of outlets is selected and water is directed toward the selected outlet. When the selected outlet is required to be changed to another of the outlets, a temperature of the water is moved to a given temperature. The selected outlet is changed to another of the outlets after the water temperature moves to the given temperature.
Patent EP-0303259-A2 (EP)
Inventor: SHIROKAZE JUNICHI
IPC: C08J3/12
Filed: 1988-08-10
Abstract: A multi-cellular cellulose particle having a multiplicity of cells spaced from one another by cell membranes is described, which cells have a maximum inscribed sphere diameter of larger than 2 µm. The cells have a continuous hole structure in which cells the cells communicate with one another through openings in the membranes separating two adjacent cells. The multi-cellular cellulose particle is prepared by forming drops of a solution of cellulose or a cellulose derivative, cooling the drops at a temperature lower than the solidification temperature of the solution to freeze the drops, and removing the solvent by extraction or nullifying the dissolving power of the solvent.
Patent EP-0307957-A2 (EP)
Inventor: KUSUDA MASAHIRO
IPC: G06F9/32
Filed: 1988-09-19
Abstract: A central processing unit includes an instruction queue temporarily storing a plurality of prefetched instruction, an execution unit receiving and executing the instruction from the instruction queue, and a judging circuit for judging whether or not status information of the execution unit satisfies an execution condition of the instruction which will be subsequently received by the execution unit while the execution unit is executing the current instruction. When the judging circuit produces an output representing that the status information does not satisfy the execution condition designated in the instruction which will be subsequently applied to the execution unit, this instruction is deleted from the instruction queue without being executed by the execution unit.
Patent EP-0338135-A2 (EP)
Inventor: INOUE SHUJI
IPC: B41N1/14
Filed: 1988-12-23
Abstract: The invention relates to a printing plate for corrugated board which comprises a rubber or plastic foam sheet having a smooth skin layer on its surface, the thickness of the skin layer being 0.3 to 2.0 mm and the surface hardness of the printing plate is SRIS (C) 35 to 55. Preferably, the surface roughness of the skin layer is not more than JIS R max  = 100 µm. Preferably, the printing plate further includes a reinforcing sheet comprising a base cloth and a rubber or resin cladding layer disposed on either side thereof and the interface between the foam sheet and one surface of the base cloth of the reinforcing sheet is separably bonded with comparatively weak adhesion.
Patent EP-0279687-A2 (EP)
Inventor: ONO KEIZO
IPC: D01F9/22
Filed: 1988-02-19
Abstract: A graphite fiber having an elastic modulus E of 340 - 680 GPa, a microvoid radius of not larger than 20 Å and a crystal size L c  (Å) satisfying the following formula: 
    L c ³ ≦ 0.918 × 10³E - 3 × 10⁵ 
is valuable for a composite material having an improved compression strength. The graphite fiber is made preferably by oxidizing an acrylonitrile polymer precursor containing 0.05 - 8 wt.% of comonomer units and having an iodine adsorption amount of not larger than 3 wt.% and an orientation degree of at least 85%, at 200 - 300°C in an oxidative atmosphere under tension to obtain an oxidized fiber having a water adsorption of not larger than 7 wt.% and an orientation degree of at least 78%, followed by carbonization and graphitization of the oxidized fiber under tension.