baber/WOPTO huggingface dataset:
Patent EP-0200703-A2 (EP)
Inventor: SELIVANSKY DROR
IPC: D01D5/34
Filed: 1986-04-21
Abstract: in a partially oriented nylon feed yarn for drawtexturing, the filaments have sheaths spun at a lower temperature than that of the cores. Enhanced crimp development is achieved in the resulting textured yarn.
Patent EP-0235727-A2 (EP)
Inventor: DATTAGUPTA NANIBHUSHAN
IPC: C12R1/19
Filed: 1987-02-24
Abstract: A method of assaying a biological nucleic acid-containing sample for the presence of a particular microorganism, comprising
     (a) immobilizing the sample,   (b) denaturing the nucleic acid,   (c) contacting the sample with an unfractionated, labelled, denatured whole genome DNA probe of the microorganism to be assayed for under hybridization conditions and   (d) assaying the hybridized nucleic acids by detecting the label.
Patent EP-0240849-A2 (EP)
Inventor: ALBARELLA JAMES P
IPC: G01N33/52
Filed: 1987-03-25
Abstract: Test compositions and test devices are provided which are capable of generating different hues at different analyte concentrations. Visual results for clinically important analytes, such as glucose and cholesterol, are provided by use of compositions containing two independent catalytic systems which are reactive with a common substrate generated from the analyte of interest, to produce visual endpoints of different hues for different concentrations of analyte. Preferred formulations provide a RAINBOW of hues, the particular final hue produced depending on the concentration of the analyte.
Patent EP-0241805-A2 (EP)
Inventor: TAYLOR JAMES WAYNE
IPC: C09K23/00
Filed: 1987-03-31
Abstract: Disclosed are surface-active polycarbodiimides containing a hydrophilic portion and a hydrophobic portion joined through the reaction of a carbodiimide group with a reactive functional group. The surface-active polycarbodiimides may be linear or branched, monodisperse or polydisperse, but preferably are of the branched, monodispers type. The surface-active polycarbodiimides are useful as surfactants, and are particularly useful as emulsifiers in cross-linkable, carboxyl-containing resin systems, such as aqueous latexes.
Patent EP-0240925-A2 (EP)
Inventor: MIYAMOTO RITSU
IPC: G11B15/665
Filed: 1987-04-01
Abstract: Disclosed is a magnetic recording/reproducing apparatus including a guide drum (11) having at least one recording/reproducing head and a loading mechanism for pulling out a tape from a tape cassette mounted on the recording/reproducing apparatus and for wrapping the tape around the guide drum. The loading mechanism includes first and second loading devices (46-48, 57-59) each having a vertical rotatable pole (46, 58) and an inclined pole (47, 59) and the first and second loading devices are engaged with first and second guide grooves (44a, 44b) and are moved along the first and second guide grooves. At least one of the first and second guide grooves is brached in the vicinity of the loading termination position into two branch grooves (44a'2, 44a''2) so that the inclined pole of the corresponding loading device is substantially and angularly displaced with respect to the vertical rotatable pole by a predetermined angle in the vicinity of the loading termination position as said vertical rotatable pole reaches said loading termination position so as to form a predetermined tape path.
Patent EP-0251227-A2 (EP)
Inventor: HARTWIG HEINRICH
IPC: E06B3/66
Filed: 1987-06-26
Abstract: 1. Frame with bar grate for insulating glass panes, whereby the frames (10) consist of hollow profile sections (10.1, 10.2) filled with a drying agent and the bar grate (11) is formed of a plurality of intersecting cross bars (11.1, 11.2), whereby the cross bars (11.1, 11.2) are hollow profile sections which are provided at their open ends with inserts (12) closing the latter in essentially positive fashion with connecting means operating in conjunction with the inner walls of the hollow profile sections (10.1, 10.2), characterised in that the inserts (12) provided in the open ends of the cross bars (10.1; 10.2) are approximately flush with the latter and the connecting means are designed as staples (13.1) passed through the frame legs (10.1; 10.2) penetrating through the whole cross section and into the inserts (12), the closed centre leg of said staples resting against the outer side of the hollow profiles (10.1, 10.2) forming the frame.
Patent EP-0271067-A2 (EP)
Inventor: OGIHARA MASAKI C O PATENT DIVI
IPC: G11C7/10
Filed: 1987-12-08
Abstract: A dynamic semiconductor memory apparatus which can sense data at high speed includes first and second bit line pairs (BL,  BL ; α ,  α  ), memory cells (C1, C2) connected to the first bit line pair (BL, BL), barrier transistors (T1, T2), connected between the first and second bit line pairs (BL,  BL ; α ,  α  ), its impedance being varied in accordance with a level of an input first control signal, and a control unit (15) for outputting the first control signal to the barrier transistors (T1, T2) and for controlling transmission of a potential difference generated in the first bit line pair (BL, BL) due to data read out from the memory cells (C1, C2) to the second bit line pair ( α ,  α  ) in accordance with an input read control signal. The first control signal is at a first level for a first predetermined time interval after the read control signal is input, at a second level for a second predetermined time interval after the first predetermined time interval has passed, and at the first level after the second predetermined time interval has passed, and an impedance of the barrier transistors (T1, T2) obtained when the first control signal is at the first level is smaller than that obtained when the control signal is at the second level.
Patent EP-0237221-A2 (EP)
Inventor: CRONAN CHARLES L
IPC: G01N13/02
Filed: 1987-02-24
Abstract: A method and apparatus for continuous monitoring for the relative dynamic surface activity of a liquid in which the surface activity can be rapidly changing is disclosed. The liquid is flowed through an orifice (16) at a constant volume flow rate to produce liquid drops. The time intervals between successive drops from the orifice are measured. Variations in the time intervals of pairs of two successive drops provide an indication of the volume of the second drop of each pair and thus provide an indication of the relative dynamic surface activity of the second drop. The measured time intervals are converted into electrical signals which are represen­tative of the respective measured time intervals. The method and apparatus can be applied to liquid chroma­tography separations to continuously and quickly provide information about surface active components of the liquid and is especially applicable when only a small volume of the sample liquid is available. The method and apparatus can also be applied to industrial process monitoring and to use as a general laboratory instrument or method.
Patent EP-0248680-A2 (EP)
Inventor: REINHART RICHARD
IPC: G01N33/66
Filed: 1987-06-05
Abstract: A non-invasive method for measuring blood glucose concentration using glucose present at the mucosal surface of a living being is provided. The method includes the steps of positioning a glucose oxidase membrane on the mucosal surface, providing oxygen for peroxidative oxidation of the glucose present thereat, electrically measuring the amount of hydrogen peroxide product and calibrating that amount to determine blood glucose concentration. Also provided are electrode devices suitable for carrying out the method.
Patent EP-0251790-A2 (EP)
Inventor: NISHIZAWA SHIGEKI
IPC: H04N5/335
Filed: 1987-07-01
Abstract: Disclosed is a solid-state imaging system with a vertical and/or horizontal window function, in which the vertical and/or horizontal scanning corresponding to unnecessary pick-up range of a camera subject (hatched portions of Fig. 8) is done with high rate or omitted by driving with high frequency or resetting a vertical and/or a horizontal scanning register.
Patent EP-0256703-A2 (EP)
Inventor: MORTIMER IVAN
IPC: B60T8/74
Filed: 1987-07-29
Abstract: In a rotary flywheel skid sensing means for a vehicle hydraulic braking system the flywheel assembly 5 is driven from a braked wheel, and has a flywheel member 17, a reaction member 17 and a ball and ramp mechanism 19 co-operating with the two members and operative, on relative angular movement of the members when the deceleration of the braked wheel exceeds a predetermined value, to cause relative axial movement of the members 17, 18 to actuate means for modulating the brake pressure. The flywheel assembly 5 is driven by and located on a collar 11 driven by the wheel, with the ball and ramp mechanism 19 located in complementary conical surfaces 29, 30 on the flywheel and reaction members 17, 18. The reaction member 18 is supported on the collar 11 to locate the assembly rotationally and axially, and drive is transmitted from the collar 11 to the assembly 5 through clutch means 26 provided by a direct engagement between the collar 11 and the reaction member 18.
Patent EP-0268485-A2 (EP)
Inventor: SONE TOSHINAO TOSHIBA CORP PRI
IPC: H01J29/07
Filed: 1987-11-19
Abstract: A colour picture tube has a shadow mask structure (47) with a mask (48) and a mask frame (47) supporting the shadow masks (48) facing a phosphor screen (45) inside an envelope (43). The shadow mask structure is supported by a plurality of V-shaped support members (60), each having folded portion spaced apart form a sidewall (45) of the mask frame and two arm portions extending from the folded portion, one engaging the sidewall of the mask frame and the other the wall of the envelope. The support members support the shadow mask to control a relative distance between the phosphor screen and the shadow mask structure according to thermal expansion of the shadow mask structure or the panel, whereby the position at which the electron beam impinges on the phosphor screen remains the same.
Patent EP-0273759-A2 (EP)
Inventor: EKMAN KURT
IPC: D21C1/04
Filed: 1987-12-29
Abstract: A process for recirculating phenol in a lignocellulosic materials digestion process in which lignocellulosic material is digested with phenol-containing solutions in order to dissolve lignin, characterised in that phenol recirculation is carried out as a cyclic process in which the phenol-containing solution is first used in the washing of the cellulosic material from the phenol digeston, thereafter in the lignocellulosic material digestion step, and finally in a lignocellulosic material impregnation step preceding the phenol digestion process.
Patent EP-0252017-A2 (EP)
Inventor: COSENTINO GIUSEPPE
IPC: B65D/
Filed: 1987-05-06
Abstract: Folding crate, particularly suited for carrying fruit and vegetable products, made up by a rigid, rectangular bottom wall (1), by a rigid, rectangular upper edge (2), by two first, opposed side walls (3), being each subdivided into two parts (4 and 5) at half height by one horizontal hinge (6), and being hinged, each of them, along the lower edge to said bottom wall (1) and along the upper one to said upper edge (2), and by two second, opposed side walls (7), each one being hinged only to said upper edge (2) and separated from the otherwalls along the remaining three sides; furthermore there are provided blocking means (13,14,15) forfastening each one of said second side walls (7) to said bottom one (1) as well as to said first side walls (3) along said remaining three walls.
Patent EP-0279395-A2 (EP)
Inventor: KOJIMA YASUHIRO
IPC: B66C13/56
Filed: 1988-02-15
Abstract: An operating device for an electric hoist, comprises a switch box (13) and a cylindrical body (11) connected to a lower end of a chain depending from a main body of the electric hoist for lifting a load. To a lower end of the cylindrical body is connected a lower hook hanging the load to be lifted. The operating device further comprises a grip (12) vertically slidably fitted on the cylindrical body (11) and kept at a substantially mid position of a slidable distance of the grip relative to the cylindrical body, raising and lowering switches for raising and lowering the load provided in the cylindrical body to be actuated by a striker (22) fixed to the grip, high and low speed alteration switch (14) provided in the switch box (13) for changing high and low operating speeds of the electric hoist, and a stepless speed adjusting device for adjusting the high and low operating speeds of the electric hoist in a stepless manner.
Patent EP-0279456-A2 (EP)
Inventor: KOUJI NODA
IPC: C08F10/10
Filed: 1988-02-19
Abstract: Isobutylene polymers having functional terminal end groups are prepared by polymerizing a cationic polymerizable monomer containing isobutylene by using:
     (A) as an initiator and chain transfer agent, an organic compound represented by the general formula (I):
      where X represents a halogen atom or RCOO- group (in which R represents a hydrogen atom or a monovalent organic group), R³ represents a (n+1)-valent hydrocarbon group, R¹, R² represent respectively hydrogen atom or monovalent hydrocarbon group, R¹ and R² may be identical or different with each other, R¹ and R² are not hydrogen atom in a case while R³ is an aliphatic hydrocarbon group, n is a positive integer;   (B) as a catalyst, a Lewis acid; and   (C) as a solvent, a hydrocarbon or halogenated hydrocarbon containing an organonitro compound.
Patent EP-0284998-A2 (EP)
Inventor: KLETT MICHAEL WALTER
IPC: C07F9/54
Filed: 1988-03-24
Abstract: An aqueous, resinous solution of a curable, polymeric reaction product, the cured polymeric flame resistant coating and methods for producing them are provided. The solution is formed by direct reaction or prepolymer reaction and chain extension reaction of a methylol and/or hydroxyl-containing quaternary phosphonium compound, divalent nitrogen-containing compound and a heteroatom-containing compound. A nitrogen-containing compound has at least 2 active hydrogen and/or methylol radicals. The direct or prepolymer reaction has present a tertiary amine.
Patent EP-0306752-A2 (EP)
Inventor: HOFMANN MANFRED
IPC: F16F13/06
Filed: 1988-08-20
Abstract: In an hydraulically damping engine mounting, having an operating chamber surrounded by a truncated conical elastomer supporting spring and having a balancing chamber, bounded by a soft-elastic, cup-shaped membrane, which chambers are connected to one another hydraulically via an annular relief channel in the region of a separating wall arranged between the chambers, in order to increase the friction for the hydraulic fluid in the relief channel it is provided according to the invention that, within the relief channel (12), which has an approximately rectangular cross-section, there is arranged at least one web-shaped intermediate wall (13), which extends vertically over a partial height of the channel (12) and in the circumferential direction. 
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Patent EP-0311841-A2 (EP)
Inventor: HENZEL RICHARD PAUL C O EASTMA
IPC: B41M5/44
Filed: 1988-09-28
Abstract: A dye-donor element for thermal dye transfer comprising a support having on one side a dye layer and on the other side a subbing layer and a slipping layer comprising a lubricant dispersed in a binder, the subbing layer comprising a polymer having an inorganic backbone which is an oxide of a Group IVa of IVb element, such as a titanium or zirconium alkoxide, and the binder contains hydroxyl groups, such as cellulosic binder.
Patent EP-0322810-A2 (EP)
Inventor: CHAN KA-KONG
IPC: A61K31/545
Filed: 1988-12-23
Abstract: Cephalosporin derivatives of the general formula <IMAGE> in which m represents 0, 1 or 2, R<1> represents hydrogen or an acyl group, R<2> represents hydrogen, lower alkoxy, lower alkylthio or lower alkanoylamino, R<3><1> represents hydrogen, lower alkyl, lower alkenyl, C3-C7-cycloalkyl, halogen-lower alkyl or mono-, di- or trihalophenyl; Z represents R<3><0>-C or nitrogen, R<3><0> represents hydrogen or halogen, or R<3><0> and R<3><1> together represent a C3-C5-alkylene group, a C2-C4-alkylenemonooxy group or a C1-C2-alkylenedioxy group, R<3><2> represents hydrogen, halogen, lower alkyl or an optionally substituted 5- or 6-membered heterocyclic ring having 1, 2 or 3 oxygen, nitrogen and/or sulphur atoms and R<3><3> represents hydrogen or halogen or R<3><2> and R<3><2> together represent a C1-C4-alkylenedioxy group, and easily hydrolysable esters and salts of these compounds and hydrates of the compounds of the formula I or of their esters and salts, and a process for the preparation of these compounds and corresponding pharmaceutical preparations. The products have antimicrobial activity.
Patent EP-0289114-A2 (EP)
Inventor: YONEHARA TAKAO
IPC: H01L21/84
Filed: 1988-02-26
Abstract: A process for producing a crystal comprises the step of applying crystal forming treatment on a light-­transmissive substrate having a non-nucleation surface (S NDS ) of a small nucleation density and a nucleation surface (S NDL ) of a nucleation density (ND L ) greater than the nucleation density (N DS ) of said non-nucleation surface (S NDS ) and formed of an amorphous material (M L ) different from the material (M S ) forming the non-­nucleation surface (S NDS ) at a small area sufficient to effect crystal growth from only a single nucleus to form a single crystal nucleus on the nucleation surface (S NDL ), thereby growing a single crystal from the single nucleus, and the step of reducing the crystal defects of the crystal in the vicinity of the interface with the substrate by irradiation of light from the side of the substrate.
Patent EP-0314509-A2 (EP)
Inventor: BROWN DENNIS JOHN
IPC: A47L11/162
Filed: 1988-10-28
Abstract: Floor cleaning and polishing equipment has a shaft 17 pivoted to a base. In order to achieve an inclined handle position the shaft 17 possesses a retractable rod 30 the end 34 of which can be caused to lodge in perforations 9 in a arcuate strip 7 just beneath the end of the shaft 17, and thereby immobilise the shaft at the desired angle and operation height. Other embodiments cover the use of two holes only in the strip 7 and the consequent positioning of the strip either upright or in a single predetermined position. Also, the strip can be located at the underside of the base.
Patent EP-0315434-A2 (EP)
Inventor: SAREL SHALOM PROF
IPC: A61K31/495
Filed: 1988-11-02
Abstract: A pyridoxal hydrazone derivative of the general formula I
      wherein 
R₁ is an H atom or an alkyl, a 
methoxy-carbonylmethyl group or ethoxy-carbonylmethyl group 
X is a halogen or hydroxyl group and 
R₂ is a 4, 5, 6 or 7 membered heterocycle having one or more nitrogen, sulfur, or oxygen atoms in the heterocyclic ring, said ring being optionally substituted by one or more oxo, halogen, hydroxy, nitro, amino, cyano, trifluoromethyl, lower alkyl or alkoxy groups, and R₃ is a hydrogen atom or an acetyl, propionyl or succinyl group and pharmaceutical compositions containing such derivatives.
Patent EP-0319333-A2 (EP)
Inventor: REICHERT THOMAS A
IPC: C07K16/28
Filed: 1988-12-02
Abstract: A method is disclosed for the treatment and prevention of graft versus host disease in man through the combined use of anti-CD8 monoclonal antibodies and a CD4⁺ cell inactivator.
Patent EP-0324241-A2 (EP)
Inventor: COPE PAUL EDWARD GEORGE
IPC: H04B10/118
Filed: 1988-12-09
Abstract: The invention comprises an optical alignment detector which uses a Fresnel bi-prism (12) on the base of which the incoming beam of light is focussed. The arrangement is such that when the beam is in alignment it strikes the base substantially normally and is brought to a focus adjacent the ridge (13) of the bi-prism (12) 
     To cope with a second axis of alignment a second bi-prism (14) is placed beneath the first with the two ridges (13), (15) arranged orthogonally so as to produce four possible pupil entrance images which can be received by four photo detectors (17, 18, 19 and 20).
Patent EP-0294305-A2 (EP)
Inventor: FRANK GREGORY R
IPC: C04B35/111
Filed: 1988-06-02
Abstract: A ceramic core for use in the investment casting of metals includes, prior to sintering, about 80 w/o to about 86 w/o of a ceramic filler material and about 14 w/o to about 20 w/o of a binder material. The ceramic filler material includes about 66 w/o to about 95 w/o Al₂O₃ particles, about 1 w/o to about 20 w/o Y₂O₃ particles, about 1 w/o to about 5 w/o of a grain growth in­hibiting agent, and the balance a carbon-bearing fugitive filler material. Subsequent to sintering, the ceramic core has a microstructure characterized by the presence of substantially unreacted Al₂O₃ particles having a polycrystalline composition consisting essentially of 3Y₂O₃·5Al₂O₃ on the surfaces of the Al₂O₃ particles.
Patent EP-0330100-A2 (EP)
Inventor: THIEDIG ULLRICH DIPL-ING
IPC: G01B11/02
Filed: 1989-02-18
Abstract: In an optical measuring device for determining the position of punctiform objects (32, 32') that stand out clearly from the respective background, consisting of an opto-electric transducer (2, 2'), which scans an image section and whose output signals are fed in a selective fashion to an evaluation device, characterised by an extreme-value detection circuit (5, 6, 8, 26, 30, 8, 8') which is connected to the output of the opto-electric transducer (2, 2') and controls a memory (7) for the position data associated with the extreme value determined. <IMAGE>
Patent EP-0330123-A2 (EP)
Inventor: MORGAN JOHN ALAN
IPC: C07C2/86
Filed: 1989-02-20
Abstract: An apparatus and method are provided for measuring and/or controlling fluid interface levels occurring within a vessel, wherein the fluid interface levels are measured and/or controlled by the utilization of a nuclear level measurment device comprising a radiation source and a radiation detector. This nuclear measurment device is externally positioned on a generally vertical standpipe which is in fluid communication with the vessel containing the fluids whose interface level is to be measured and/or controlled. The vertical standpipe is externally positioned, in relationship to the vessel, such that the fluid interface levels within the standpipe correspond with the same levels to those within the vessel.
Patent EP-0336141-A2 (EP)
Inventor: WEITEMEYER CHRISTIAN DR
IPC: C08L83/07
Filed: 1989-03-13
Abstract: The process for coating planar substrates involves applying curable organopolysiloxanes which have been modified by means of (meth)acrylate groups to the surface of the substrates and curing the modified organopolysiloxanes by exposure to polymerising high-energy irradiation, where polysiloxanes containing hydroxy-functional groups are reacted with, based on the hydroxyl groups, from 0.4 to 0.9 molar (meth)acrylic acid and up to 0.6 molar amounts of monocarboxylic acid containing no double bonds (sum of the acids </= 1 molar).
Patent EP-0342572-A2 (EP)
Inventor: MINKS WERNER
IPC: H01H51/22
Filed: 1989-05-16
Abstract: It is intended to manufacture a relay in as small a design as possible. Therefore, the yoke (9) consists of flat material standing on its edge and bent to form a U and of a transversely displaceable armature (17). In this design, the free leg ends (14, 15) of the yoke (9) are bendable or oscillatory. Mounted on a housing part (1) there are pressure elements (18) which press the free leg ends (14, 15) with pretensioning against the coil flange (16). The invention is particularly suitable for miniature relays. <IMAGE>