baber/WOPTO huggingface dataset:
Patent DK-173233-B1 (DK)
Inventor: KRISTENSEN MORTEN
IPC: B65G53/46
Filed: 1995-12-04
Granted: 2000-04-25
Abstract: A separator (1) for the separation of solids from conveying air in a pneumatic conveyor consists of a substantially cylindrical chamber (3) and a rotor (14) with blades (17), which are caused to rotate inside the cylindrical chamber (3). The cylindrical chamber (3) comprises two end faces and a cylindrical face, there being arranged in one or more of said faces, respectively, an intake opening (2), a discharge opening (6), and a filter (11) for the escape of air and the retention of solids. The intake opening (2) and the filter (11) are arranged so that each cell, throughout a certain angular range of the rotor's rotation, simultaneously communicates with the intake opening (2) and the filter (11). The filter (11) is swept of solids by the rotor blades (17), and at least an area of one of the end faces, covering at least one cell, is utilised for the inward or outward passage of air, by having either the intake opening (2) or the filter (11) include said area.
Patent DK-168523-B1 (DK)
Inventor: COQUELET CLAUDE
IPC: C07D277/42
Filed: 1986-04-30
Granted: 1994-04-11
Abstract: The subject of the invention is N-substituted 2-aminothiazoles of formula    <IMAGE>  (I)  in which: X is a C-H group or a nitrogen atom, R1 and R2 are, independently of each other, a hydrogen atom, a halogen atom or an alkyl, alkoxy, alkylthio, alkenyloxy, cycloalkyl, trifluoromethyl, nitro, amino, (C1-C6 alkyl)amino or di(C1-C6 alkyl)-amino radical, and R3 is a hydrogen atom, a -CH2-OH group or a -COOR4 group, R4 being a hydrogen atom or an alkyl group, and also the pharmaceutically acceptable salts thereof. These compounds have an anti-inflammatory and antiallergic activity and can be used in therapy, especially in the ocular field.
Patent DK-175519-B1 (DK)
Inventor: LOSKUTOFF DAVID J
IPC: C07K16/00
Filed: 1988-04-18
Granted: 2004-11-22
Abstract: A biological reagent and diagnostic system for the detection and quantitation of endothelial plasminogen activator inhibitor (PAI) are disclosed, as are substantially pure, recombinant human endothelial PAI, its biologically pure gene and a vector for cloning the gene and expressing a gene product.
Patent DK-171227-B1 (DK)
Inventor: GRAVISSE PHILIPPE
IPC: D21H21/40
Filed: 1987-10-09
Granted: 1996-08-05
Abstract: The present invention relates to the authentication of fiduciary or security objects, such as official documents, contracts, banknotes, credit cards and computer diskettes. The object to be authenticated is marked with a matrix composed of an organic resin of the vinyl or acrylic type, or any other similar resin, incorporating a series of sparkling doping materials and a series of photoluminescent doping materials with long-lasting remanence. This marking is carried out by coating, transfer of a film, printing, or integration of particles into the fiduciary material. The document marked in this manner can, in addition, be covered with a substance which is transparent in the visible spectrum going from UV to IR with the exception of a given wavelength band. The object marked in accordance with the invention has a first color in daylight, a second color when it is submitted to ultraviolet radiation and a third color from long-lasting when it is placed in darkness.
Patent DK-174341-B1 (DK)
Title: New porcine growth hormone analogues - useful as animal growth promoters
Inventor: SOUZA LAWRENCE M
IPC: C07K14/61
Filed: 1988-11-11
Granted: 2002-12-16
Abstract: New porcine growth hormone (PGH) analogues (I) have one or more of amino acid units 32-38 deleted and/or have an additional Met, Ala or Met-Ala unit at the N terminus. Pref. (I) are Ala-pGH(1-34,38-190), Ala-pGH(1-36,38-190) and Ala-pGH(1-32,34-190). (I) are produced by recombinant DNA techniques using pGH gene fragments constructed by the method described in WO8304053.
Patent FI-102448-B1 (FI)
Inventor: RASMUSSEN HANS
IPC: A01K5/02
Filed: 1994-06-30
Granted: 1998-12-15
Abstract: PCT No. PCT/DK93/00008 Sec. 371 Date Aug. 22, 1994 Sec. 102(e) Date Aug. 22, 1994 PCT Filed Aug. 1, 1993 PCT Pub. No. WO93/13652 PCT Pub. Date Jul. 22, 1993.A feeding device for feeding animals, such as pigs or hogs, includes a tubular feed reservoir (16) and a feed discharge tube 27 having a feed discharge opening at its lower end (17) above a base member (10) defining a feed support surface (12). Troughs (11) may be arranged adjacent to the feed support surface (12), and the bottom surfaces (13) of the troughs are located on a lower level than the feed support surface (12). The feed reservoir (16) is suspended at its upper part in a pendulum-like manner and transverse movement of the reservoir is restricted by an encircling ring member (18). Animals being fed may push the lower end of the feed discharge tube (27) so that the lower end thereof is moved transversely. The lower length (31) of the feed discharge tube (27) is elastically flexible such that it may be flexed by larger pigs or animals, whereby the lower end of the feed discharge tube (27) may be moved further relative to the base member (10). Thus, the discharge rate of feed adapts itself to the size of the animals being fed.
Patent IE-67789-B1 (IE)
Title: Gripping device and holder for handling a tubular fuse
Inventor: HEMMER ALOYSIUS GERARDUS MAJELLA
IPC: H01H9/10
Filed: 1990-03-21
Abstract: Gripping device (1) for longitudinally fitting and removing a tubular fuse (32) for electrical medium- and high-voltage installations. The gripping device (1) having a sleeve-type cavity (4) for receiving a terminal electrode (25) of the tubular fuse (32). An annular element (26) having an ellipsoidal projection and bent into a V-shape around its short axis being fitted in the cavity (4) for providing a friction coupling to the terminal electrode (25). For displacing the annular element (26) in axial direction of the cavity (4) by hand, a sleeve (29) is slideably latched over the cavity (4) and provided with an edge (30) abutting the annular element (26). For making electrical contact to the terminal electrode (25) of the tubular fuse (32) contact elements (20) are arranged in the cavity (4). A conductor (6) extends from the cavity (4) for detachably connecting the terminal electrode (25) to a contact (39) of a holder (34) for receiving the tubular fuse (32).
Patent IE-36629-B1 (IE)
Title: Pyrazolo-pyrimidines useful as zanthine oxidase inhibitor
IPC: C07D239/70
Filed: 1972-08-08
Abstract: Compounds of the following structure are disclosed which are effective inhibitors of the enzyme xanthine oxidase:
[US3920652A]
Patent IE-32499-B1 (IE)
Title: Fuse-carrying unit
IPC: H01R13/68
Filed: 1968-11-21
Abstract: 1,202,638. Fusible cut-outs; two-part couplings. INTERNATIONAL STANDARD ELECTRIC CORP. 14 Nov., 1968 [27 Nov., 1967], No. 53997/68. Headings H2E and H2G. A fuse carrying unit 1 comprises a housing 6 equipped with a pair of female contacts 4, at one end, and a pair of terminals 3, 3<SP>1</SP> at the opposite end, and in which the respective contacts 4 and terminals 3, 3<SP>1</SP> are electrically connected by fuses 5. The fuses 5 may each comprise a fuse-wire which is soldered to extensions of elements 4, 3, 3<SP>1</SP>. After soldering the ends of wire 5 may be cut off by pressing down a cutting tool (12, Fig. 2, not shown). The housing may also include a stud for co-operation with an elastic-sided slot 11 in order to lock the unit to a terminal block 2 which is equipped with male contacts 10, 10<SP>1</SP>. For lightning protection a pair of lightning arrestors of the carbon type and a third female contact may be included in the housing. This third contact cooperates with a third earthed male contact in block 2, the contacts 4 being connected to the third contact via the arrestors.
[GB1202638A]
Patent IE-40646-B1 (IE)
Title: Improvements in or relating to apparatus for separating discrete material into finer and coarser fractions
IPC: B07B1/28
Filed: 1974-08-12
Abstract: 1449001 Vibratory screening apparatus; dewatering apparatus POWERSCREEN INTERNATIONAL Ltd 12 Aug 1974 [17 Aug 1973] 39146/73 Headings BID and B2H [Also in Division B8] A mobile apparatus for separating discrete material into coarse and fine fractions comprises an upwardly inclined conveyor 10 having an endless conveyor belt 15; a screen box 23 supported at the discharge end of the conveyor and adjustably mounted in a downwardly angled manner relative to the discharge end, the screen box having a bottom formed by a grid deck 28 for screening material fed into the box, whereby fine and coarse fractions of the material respectively pass through the grid deck and across the top of the grid deck; water discharge means 32 located above the grid deck to wash the coarse and fine fractions as they pass respectively down and through the grid deck; hoppers 31A, 31B located respectively at the lower end of the grid deck and under the grid deck to receive respectively the waterentrained coarse and fine fractions and to convey same to a dewaterer 33 located under the hoppers and comprising a tank 34 partitioned at 37 into two compartments one for each fraction of the material and each having an inlet and an outlet; a rotatable wheel 38 mounted for movement into each compartment in the direction towards the respective inlet, each wheel having a plurality of buckets 41 mounted on its periphery and extending outwardly therefrom, and each bucket, during rotation of the wheel, collecting material deposited under gravity on the bottom of the respective compartment; a downwardly extending chute 42 provided for each wheel with its top end located below the top of the path travelled by the buckets, the chute extending outwardly from the wheel and being adapted to receive material fed onto it under gravity from each bucket as the latter passes the top of its path; and prime mover means 39 to drive the belt 15 and rotate the wheels 38. A feeding hopper 16 having a screening grid over its inlet is provided at the lower end of the conveyor 10. The latter includes a framework 11 supported by length-adjustable legs 18 carrying wheels 19. The tank 34 is mounted on a bogey 35 having wheels 36 and secured to the framework by ties 36'. A hitch 17 extends from the framework for towing purposes. The screen box 23 is supported via a shaft (30), Fig. 1 (not shown) and springs or resilient blocks (not shown) on a frame 24 hingedly mounted at the top of the framework 11 and supported therefrom by length-adjustable ties 25. The grid deck 28 may consist of an apertured plate, a wire mesh or parallel wires. Vibratory motion is imparted to the screen box by a motor 29 mounted on the shaft (30) at one side of the box. Each bucket 41 is of mesh material to allow water to drain through. An articulated conveyor 43 may be mounted on each side of the tank 34 to convey screen-washed and dewatered material passing down the respective chute 42 to a lorry or to a stockpile.
[GB1449001A]
Patent IE-47070-B1 (IE)
Title: New derivatives of 3,4,5-trihydroxy piperidine, processes for their production and medicaments and animal feeds containing them
IPC: A23K1/16
Filed: 1978-08-25
Abstract: The invention includes certain 3,4,5-trihydroxypiperidine compounds, methods for their preparation, compositions containing said 3,4,5-trihydroxypiperidine compounds and methods for the use of said compounds and compositions. The subject matter of the invention is useful against diabetes, hyperlipaemia and adiposity as well as in animal nutrition.[EP0000947A1]
Patent IE-63497-B1 (IE)
Title: Process for the preparation of hydroxy acids
Inventor: GHISALBA ORESTE
IPC: C07D223/16
Filed: 1989-06-12
Abstract: The invention relates to a preferably continuous process for the preparation of R- or S-2-hydroxy-4-phenylbutyric acid in very high enantiomeric purity, which comprises reducing 2-oxo-4-phenylbutyric acid with the enzyme D-lactate dehydrogenase from Staphylococcus epidermidis or with the enzyme L-lactate dehydrogenase from bovine heart, respectively, in the presence of NAD(H) and formate or ethanol and formate dehydrogenase or alcohol dehydrogenase, respectively. R-2-hydroxy-4-phenylbutyric acid is a valuable intermediate in the preparation of ACE inhibitors or their precursors.
Patent IE-53774-B1 (IE)
Title: Petri dish
IPC: C12M1/22
Filed: 1982-08-11
Abstract: The present invention provides a Petri dish, especially for culturing micro-organisms, comprising a circular lower dish and a cover loosely laid thereon. Projections are formed provided on the periphery of the inner surface of the cover and, matching depressions are formed on the rim of the lower dish. This permits adjusting a gap between the cover and dish for control of gas exchange between the interior of the Petri dish and the atmosphere.
Patent IE-49312-B1 (IE)
Title: Casing inspection with magnetic permeability correction
IPC: E21B47/08
Filed: 1979-11-22
Abstract: An electromagnetic thickness tool is disclosed to produce a measurement of the wall-thickness of a ferromagnetic casing corrected for the effects of casing permeability. First apparatus provides an uncorrected thickness signal proportional to the thickness of the casing uncorrected for the effects of casing permeability. A second apparatus provides a permeability signal representative of the permeability of the casing. A signal processor uses the mathematical square root of the permeability signal as a correction factor for the uncorrected thickness signal for generating the corrected value. The second apparatus, responsive to a signal proportional to the magnitude of the inside diameter of the casing, corrects the permeability signal for the effects of casing inside diameter.
Patent IE-66308-B1 (IE)
Title: Pyridazinone derivatives and compositions for controlling and/or preventing insect pests
Inventor: MAKABE TAKAHIRO
IPC: C07D237/14
Filed: 1988-07-29
Abstract: A novel 3(2H)-pyridazinone derivative of the formula [I]: wherein, R represents an alkenyl group having 2 to 16 carbon atoms, an alkynyl group having 2 to 16 carbon atoms, an alkyl group having 3 to 8 carbon atoms substituted by an alkoxy group having 1 to 6 carbon atoms or G-Ra-; A represents hydrogen atom, halogen atom, an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms, an alkylthio group having 1 to 4 carbon atoms, an alkylsulfinyl group having 1 to 4 carbon atoms or an alkylsulfonyl group having 1 to 4 carbon atoms; R<1> represents hydrogen atom, halogen atom, an alkoxy group having 1 to 4 carbon atoms or hydroxyl group; X represents oxygen or sulfur atom; J represents as well as insecticidal, acaricidal and nematicidal compositions and compositions for expelling ticks parasitic on animals, said compositions containing as an active ingreident at least one of the above derivatives.
Patent IE-47420-B1 (IE)
Title: A loudspeaking telephone
IPC: H04M9/08
Filed: 1978-12-13
Abstract: A loudspeaking telephone has a differential coupler (3) connecting a two-way two-wire telephone line (4) to separate transmission and reception channels (1 and 2 respectively) including respectively a microphone (5) and a loudspeaker (7). A first transversal filter (10) synthesizes an acoustic echo signal ya which is subtracted from the microphone signal to deliver a substantially echo-free signal to the transmission channel. Likewise a second transversal filter (11) synthesizes an electrical echo signal to deliver a substantially echo-free signal to the reception channel.
Patent IE-40295-B1 (IE)
Title: Antibacterial compositions
IPC: A61P31/04
Filed: 1974-12-06
Abstract: Compositions comprising N-sulfanilyl-1-ethylcytosine and a sulfonamide potentiator, which are useful as antibacterial agents, are described.
[US3996357A]
Patent IE-51941-B1 (IE)
Title: A variable impedance circuit
IPC: G01R31/40
Filed: 1981-11-06
Abstract: The variable impedance circuit comprising the invention provides a circuit having an impedance which varies in response to an input signal. The invention utilizes a control circuit which samples the load current and compares it to the demand signal to generate a control signal. The control signal is coupled to a load driver circuit to cause the required current to flow through this circuit. The load driver circuit and one or more substantially identical load circuits are series coupled to form a variable impedance circuit having the desired voltage and current capability.
Patent IE-54313-B1 (IE)
Title: Pyrimidine anti-ulcer drugs
IPC: C07D417/14
Filed: 1982-12-21
Abstract: <CHEM>  wherein R and R<3> independently represent hydrogen or alkyl;  R<1> represents hydrogen, alkyl, benzyl or benzoyl;  R<2> represents hydrogen or alkyl; or R<1> and R<2> taken together with the adjacent nitrogen atom form a saturated heterocyclic ring containing from 5 to 7 ring atoms and optionally including a further heteroatom selected from oxygen and nitrogen;  Z is O, S or CH2;  X is S or O;  n is 2 or 3 when Z is O or S and n is 1, 2 or 3 when Z is CH2;  R<5> is H or CH3;  m is 1, 2 or 3;  A is (C1-C5)alkylene or (CH2)qX(CH2)p wherein q and p are individually 0, 1, 2 or 3 and the sum of q plus p is 0-4, and B is H, CH3, cycloalkyl, a heteroaryl group optionally substituted with one or two alkyl, alkoxy, halo, hydroxy or amino groups; naphtyl, (1,3-benzodioxolyl), 2,3-dihydro-1,4-benzodioxinyl, phenyl optionally substituted with one or two alkyl, alkoxy, halo, OH, benzyloxy, CF3, alkyl-O-alkylene, phenoxy or di[alkyl]aminoalkylene groups; and their pharmaceutically-acceptable salts are effective anti-ulcer agents.
Patent LU-102283-B1 (LU)
Title: A Method for Obtaining Ultra-fine Needle-like α-phase for Laser 3D Printing of Dual-phase Titanium Alloy
Inventor: LIBO ZHOU
IPC: C22C14/00
Filed: 2020-12-15
Granted: 2021-07-01
Abstract: The invention relates to a method for obtaining ultra-fine needle-like a-phase for laser 3D printing of dual-phase titanium alloy, which preliminarily optimizes the laser 3D printing process window in a pulsed laser output mode. The three-dimensional temperature field of the molten pool under the preliminary optimization parameters is calculated using the finite element heat transfer model to obtain the transient temperature change curve of the molten pool and the fixed-point temperature change curve of the molten pool, the average value Tmax of the peak temperature of the transient temperature curve of the molten pool and the intercept t between the temperature curve and the liquidus in a single pulse cycle, and calculate the average cooling rate E when theb-phase is transforming to a-phase on the fixed-point temperature curve; According to the principles of 1.3 Tm < Tmax < 1.6 Tm, 30ms < t < 80ms, E > 3.3 × 103 °C/s, the process parameters are optimized to obtain the optimized process window. Laser 3D printing is carried out on the optimized process parameters to obtain the dual-phase titanium alloy formed parts with fine needle-likea-phase morphology. The invention is able to obtain ultra-fine needle-like a-phase, and further improve the mechanical properties of titanium alloy formed parts.
Patent LU-503738-B1 (LU)
Title: Coal feeder with anti-blocking function
Inventor: LIN XUHONG
IPC: B65G45/10
Filed: 2023-03-27
Granted: 2023-10-30
Abstract: The present application discloses a coal feeder with anti-blocking function, and relates to the technical field of coal feeders. The coal feeder with anti-blocking function includes a coal feeder body, a feed pipe and a discharge pipe. A conveyor belt is movably connected to an outer side of the conveying rollers. A striking mechanism is arranged in the conveyor belt. One end of one of the conveying rollers extends to the outside through a side wall of the coal feeder body, and is connected with a first motor. A dredging component is arranged at a lower part of the inner side of the coal feeder body. According to the present application, the striking mechanism can repeatedly strike the conveyor belt, so the coal debris adhering on the surface of the conveyor belt can be shaken off, which ensures the daily cleaning effect of the conveyor belt and reduces the mechanical failure. Moreover, the dredging component can repeatedly squeeze out the coal accumulated in the discharge pipe, so that the accumulated coal can be quickly discharged to the outside, reducing the blockage of the discharge pipe, improving the efficiency and continuity of the coal feeder, and further improving the transportation progress of the coal.
Patent NO-318115-B1 (NO)
Inventor: THEEUWES FELIX
IPC: A61M37/00
Filed: 1991-03-25
Abstract: Membrane for controlling agent delivery from an iontophoretic agent delivery device adapted to deliver the agent through an intact body surface is claimed,the device having a reservoir contg. the agent to be delivered and being connectable to a source of electrical power for driving the agent from the reservoir and through the body surface, in which the membrane is interposed between the agent reservoir and the body surface, the membrane permitting electrically-assisted flux (JEK) of the agent and preventing passive flux (Jp) of the agent, the membrane exhibiting a (JEK + Jp)/Jp ratio of at least 4, a voltage drop across the membrane of less than 1 volt and a Jp of less than 100 microgram/hr-cm2. The membrane may be formed by dissolving in a solvent, eg CH2Cl2 and CH3OH, 60-95 pts. wt. of cellulose acetate and 5-40 pts. wt. of a water soluble material, eg. polythylene glycol, having a mol. wt. at least great as the agent mol. wt., casting the membrane, evapg. the solvent and leaching out all of the water soluble material. Alternatively the membrane may comprise a mixt. of a hydrophilic resin, eg. PVP or an ion exchange resin having a functional gp. selected from sulphonic acid, carboxylic acid, imidodiatcetic acid and quaternary amines and hydrophobic polymer, eg. an ethylene vinyl acetate polymer having a vinyl acetate content of 1-40 wt. Also claimed is a method for testing performance characteristics of an iontophoretic agent delivery device adapted for delivering an agent through an intact body surface, using the membrane.
Patent NO-308277-B1 (NO)
Inventor: BUEHLMANN ALBERT
IPC: H01L41/317
Filed: 1993-06-23
Abstract: A method of manufacturing a pressure-sensitive electronic key or keyboard by providing a base layer (1;21) having at least one first electrically conductive area (2;241); applying at least one thin layer of a fluid piezoelectric precursor material onto the first electrically conductive area; transforming the thin layer of precursor material into an essentially coherent and uniform solid film (3) of a composite piezoelectric material firmly adhering to the electrically conductive area; forming a second electrically conductive (4;242) area spaced from the first electrically conductive area (2;241) and firmly adhering to the solid composite piezoelectric material (3) which bridges the space between the electrically conductive areas (2,4;241,242) for providing at least one essentially monolithic piezoelectric element which firmly adheres to the base layer (1) and comprises the solid composite piezoelectric material (3) with the first and second electrically conductive areas (2,4;241,242); and polarizing the composite piezoelectric material (3) with respect to the first and electrically conductive areas (2,4;241,242). <IMAGE>   <IMAGE>
Patent NO-300659-B1 (NO)
Inventor: PIIRAINEN RISTO
IPC: H01P1/205
Filed: 1993-11-23
Abstract: PCT No. PCT/FI92/00159 Sec. 371 Date Nov. 16, 1993 Sec. 102(e) Date Nov. 16, 1993 PCT Filed May 22, 1992 PCT Pub. No. WO92/21157 PCT Pub. Date Nov. 26, 1992.The invention relates to a comb-line high-frequency filter or the like, comprising an elongated casing (1) of an electrically conductive material, conductor rods of an electrically conductive material being arranged in a sequence at predetermined intervals in a substantially integral air cavity within the casing, one end of each conductor rod being short-circuited to the casing and its other end being detached therefrom so that each conductor rod forms with the casing (1) an air-insulated coaxial resonator. In each coaxial resonator, the ratio between the diameters (X, Y) of the casing (1) and the resonator (3) is within the range from about 2.8 to 3.3.