baber/WOPTO huggingface dataset:
Patent GB-472992-A (GB)
Title: Filter amplifier for television synchronisation purposes
IPC: B64C39/00
Filed: 1936-04-03
Abstract: 472,992. Television. RADIOAKT.- GES. D. S. LOEWE. April 3, 1936, No. 9877. Convention date, April 6, 1935. [Class 40 (iii)] In order to impose on the synchronizing impulses derived from a light siren or equivalent generator 6, 7, 8 a more uniform spacing and amplitude, the impulses are applied to a filter amplifier V1 ... V4 comprising a series of highly selective tuned circuits with reaction coupling, while the final valve V4 functions as an amplitude limiter, in one direction of swing by permitting a flow of grid current via resistance 4, and in the other direction by so reducing the anode potential that the anode oscillations exceed the anode potential. The control potential so corrected is utilized to excite an impulse apparatus, e.g. a relaxation oscillation generator adapted to generate a synchronization impulse of predetermined form. Preferably the coils employed in the tuned circuits are provided with iron-powder cores.
Patent GB-599787-A (GB)
Title: Improvements relating to electrically operated control apparatus for industrial furnaces
IPC: F23N5/12
Filed: 1943-06-18
Abstract: 599,787. Liquid and gaseous fuel burners. BRISTOL'S INSTRUMENT CO., Ltd. June 18, 1943, No. 9893. Convention date, June 2, 1942. [Classes 75 (i) and 75 (iii)] [Also in Group XXIX] To ensure in a liquid or gaseous fuel fired furnace a sufficient temperature in the region of a pilot burner 15 before the main fuel supply is admitted to the burner 11 and to cut off the main fuel supply on extinction of the main and pilot burners the fuel valve 13 is operated by a. relay 26 in the high tension circuit of a thermionic valve 20, and an electrode 18, arranged in the flame path of the burners 11, 15 and coated with a material having a substantial negative temperature coefficient of resistivity, is connected to the junction of two resistors 28, 29 in the grid circuit of the valve 20. The coating material for the electrode 18 is preferably fused quartz but may be other refractory material such as carborundum, magnesia, or porcelain. In an alternative arrangement the burners are not included in the valve circuit a separate negative electrode being arranged in the flame path. The pilot burner may be dispensed with. U.S.A. Specification 1,809,280 is referred to.
Patent GB-550006-A (GB)
Title: An improved device for use with letter sheets
IPC: B42D15/08
Filed: 1941-08-05
Abstract: 550,006. Stationery. KLEIN, H. A., and REDMAN, P. R. Aug. 5, 1941, No. 9912. Class 146 (ii)], A letter sheet is closed by a sealing label having on its rear face two or more marginal parts coated with adhesive and also a coating of duplicating material so-that the address is copied on to the sheet. The duplicating material e<SP>2</SP> may be provided on the front face of a wing e' forming part of the label B and folded underneath, being detached along the perforated line e before sealing the sheet, or adhesively secured to the back of the letter. The label has an adhesive coating d<SP>1</SP> along two or more of its edges, or as in the modification shown the adhesive may cover the rear face entirely.
Patent GB-450568-A (GB)
Title: Improvements in electric plug and socket couplings fitted with fuses
IPC: H01R13/68
Filed: 1935-03-30
Abstract: 450,568. Plug couplings. COLE, Ltd., E. K., Priory Crescent, and SPENCER, R. K., Hillcrest, Ennismore Gardens, both in Southend-on-Sea. March 30, 1935, No. 9927. [Class 38 (i)] A plug or socket member carries contacts 3 and terminals for the connection of leads, both pairs of fittings being located in recesses in a bed plate 1 and secured therein by a cover plate 5 fixed to the bed plate by a screw. Openings 11 in the cover plate allow blades 10 to enter and engage the contacts 3 and terminals, the blades 10 being carried by fuse holders mounted in a lid 8 and adapted to receive fuses 9 by which the terminals are put into electrical connection with the contacts 3.
Patent GB-351557-A (GB)
Title: Improvements in the manufacture and production of vat dyestuffs of the anthraquinone series
IPC: C09B1/28
Filed: 1930-03-28
Abstract: m -Anthraquinone dithiazoles.-The imide chlorides of di-21-anthraquinonoyl-p-diaminoaryls are treated with sulphurizing agents to give vat dyes which are identical with the products obtained according to Specification 189,367, [Class 2 (iii), Dyes &c.].  The term p-diaminoaryls includes benzidine.  In examples anthraquinone-2-carboxylic acid chloride is condensed with benzidine and the diamino derivative treated with phosphorus pentachloride. The diimide-chloride thus obtained is heated in naphthalene with sulphur to give a product dyeing golden-yellow shades; this product may alternatively be produced in one operation without isolating the intermediate products.  Similar dyestuffs may be obtained by replacing benzidine by p-phenylene-diamine, or the anthraquinone-2-carboxylic acid chloride by chloro-methoxy-, or 1-aminoanthraquinone-2-carboxylic acid halides.  Specification 322,184, [Class 2 (iii), Dyes &c.], also is referred to.
Patent GB-1521236-A (GB)
Title: Stacked foil electrical circuit component assemblies and methods of manufacturing such components
IPC: H01G4/40
Filed: 1977-03-09
Abstract: 1521236 Component assemblies SIEMENS AG 9 March 1977 [19 May 1976] 09967/77 Heading H1R An electronic film circuit network comprises synthetic resin foils 1, 4, 7 of which 1 has a resistance layer 2 and 4, 7 have capacitance electrode layers 5, 8 with respective conductive layers 3, 6, 9; the assembly being stacked with a thermoplastic covering foil 10 and adhesively consolidated into a body with connection wires 11, 12 fused in to contact the conductive layers. For adjustment a laser 22 supplied from unit 20 projects a beam 23 focussed to traverse foil 1 to impinge on the resistance layer 2 with deflection by device 24 in response to a programmer 25. A resistance bridge 15 is connected over the wires 11, 12 to resistance layer 2 during adjustment by the laser beam, and when a required value is reached a signal from the bridge is applied to amplifier switching device 17 also responsive to the programmer 25. At the required value the laser is de-activated, and the programmer is pulsed to initiate a subsequent adjustment step. The layers may be carried by thermoplastic transparent synthetic resin foils, and penetration of the laser beam may be arrested by interposed light absorbent or reflective metal foils.
Patent HK-132396-A (HK)
Title: Oligosaccharides
Inventor: YAN SAU-CHI BETTY
IPC: A61K47/06
Filed: 1996-07-18
Abstract: The invention relates to oligosaccharides with the sequence GalNAc beta (1-4) (Fuc alpha (1-3) GlcNAc. They are produced by incubating Human Kidney 293 cells and isolating the novel oligosaccharides from the peptide produced. oligosaccharides can be used to act as high affinity ligands of certain cell adhesion receptors, and may be used to prevent or reduce cell adhesion and inflammation.
Patent HK-143096-A (HK)
Title: Method of removing N-terminal amino acid residues from eucaryotic polypeptide analogs and polypeptides produced thereby
Inventor: BLUMBERG SHMARYAHU
IPC: C12N15/20
Filed: 1996-08-01
Abstract: The invention relates to a method of producing a human growth hormone having the amino acid sequence of naturally occurring human growth hormone which comprises   a) producing in a microbial host a first polypeptide which is characterized by the presence of one or more additional amino acids at the N-terminus of the amino acid sequence of naturally occurring human growth hormone; b) contacting the first polypeptide so produced with an enzyme, preferably an aminopeptidase, so as to produce a second polypeptide having the amino acid sequence of naturally occurring human growth hormone; and   c) recovering the second polypeptide so produced.   A preferred microbial host is a bacterium, especially E. coli.
Patent HU-T46506-A (HU)
Title: Insecticidal and game repellent synergetic compositions
Inventor: BAKO GYOERGY
IPC: A01N29/06
Filed: 1987-05-06
Abstract: Insecticide and game synergistic contain a total of 1-90% vol.% active ingredients in the following wt. proportions: 1:1-1:7, 1,2,3,4,5,6- hexachloro-cyclo-hexane (LINDANE) and 1,4,5,6,7,7- hexachloro-5-morbarnene -2,3-dismethanol-cyclic- sulphate (ENDOSULFAN), or LINDANE and N,N'-di-methyl-N,N'-thio -di:carbarmate(FURATIOCARB), or: LINDANE and (3,5-di:methyl-4-methyl- thio-phenyl)-methyl carbamate (metiocarb). Conversely in 1:1:1-1:3:3 proportion. LINDANE and any two of ENDOSULFAN' FURATIOCARB and METIOCARB.
Patent HU-T61368-A (HU)
Title: Method for continuous covering at least two neighbouring plates of building panels
Inventor: RIAS JEAN-CLAUDE
IPC: E04C2/296
Filed: 1990-04-12
Abstract: Continuous production of a panel, partic. a mineral wool insulation panel; covered or at least two adjacent faces from a continuous band consists of the following operations all carried out at the same line speed or the moving band: (a) Sticking the covering (2) on a first face of the band; (b) Maintaining the covering in position until the bonding is complete; (c) progressively folding the coating onto one or both sides of the band; (d) Sticking the coating on the sides; (e) Maintaining the coating in place until bonding is complete. The coating has an adhesive layer partic. polyethylene reactivatable to heat at least twice.
Patent HU-T35709-A (HU)
Title: Process for production of polimer coated,casually coloured granulated substances
Inventor: FEJES PAL
IPC: C09C3/10
Filed: 1983-07-15
Abstract: Granular solids are given a coating of polymeric material by contacting the prepd. solid with the appropriate monomer mixt. and polymerising the mixt. opt. in the presence of known colouring agents on the surface of the solid granules. - The resulting prod. can be used as filler, or combined filler and colourant, in the paper, rubber, plastics, dyestuffs and cosmetics industries.
Patent HU-T61571-A (HU)
Title: Process for producing tigogenin-orthoester derivatives
Inventor: URBAN FRANK JOHN
IPC: C07J73/00
Filed: 1990-06-12
Abstract: Synthesis of tigogenin beta-cellobioside comprises: (a) reacting a cellobiose heptaalkanoate of formula (II) with trichloroacetonitrile in the presence of a catalytic amt. of cesium carbonate in an inert solvent to form an imidate of formula (III) (R=R4CO; R4=1-4C alkyl), either (b) reacting the imidate with tigogenin in the presence of zinc bromide or magnesium bromide etherate in the same or another solvent to form an orthoester of formula (IV) followed by heating in the same or another solvent to form a tigogenin beta-cellobioside heptaalkanoaate of formula (V) (Tig= gp. of formula (a)) or (b') reacting the imidate of formula (III) with tigogenin in the presence of boron trifluoride etherate in the same or another inert solvent to form (V) and (c) conventionally hydrolysing the tigogenin beta-cellobioside heptaalkanoate to form the tigogenin beta-cellobioside (I). Also claimed are the intermediates of formula (III) and (IV).
Patent HU-T47099-A (HU)
Title: Process for producing pyridine derivatives and pharmaceutical compositions comprising such compounds
Inventor: SOUDA SHIGERU
IPC: C08L63/00
Filed: 1988-06-16
Abstract: A pyridine compound having the formula is disclosed and useful to treat the peptic ulcer. <CHEM> wherein R<1> and R<2> which may be the same or different are each a hydrogen atom, a lower alkyl group, a lower alkoxy group, a halogenated lower alkyl group, or a halogen atom, R<3> and R<4> which may be the same or different are each a hydrogen atom or a lower alkyl group, X is a group represented by the formula -S-, a group represented by the formula    - @-, or a group represented by the formula <CHEM> and n is an integer of 1 to 6, provided that R<3> and R<4> are not simultaneously hydrogen atoms when n is 1.
Patent HU-T59435-A (HU)
Title: Propylene polymer films and laminates
Inventor: OGALE KUMAR
IPC: B32B27/32
Filed: 1991-10-29
Abstract: Disclosed is a film or sheet material comprising a blend of (1) a crystalline propylene polymer composition which is comprised of, by weight, (A) from about 30 to 65% of a copolymer of propylene with a C4-8 alpha-olefin containing from 80 to 98% propylene, and (B) 35-70% of a co- or terpolymer of propylene with ethylene and, optionally, a C4-8 alpha-olefin having an ethylene content of 5 to 10% when ethylene is the sole comonomer and an ethylene content of 0.5 to 5% and a C4-8 alpha-olefin content of 1 to 9.5% when both ethylene and a C4-8 alpha-olefin are used as comonomers, and (2) an olefin polymer.
Patent HU-T61284-A (HU)
Title: Process for producing n-substituted heterocyclic compounds and pharmaceutical compositions comprising such compounds as active ingredient
Inventor: BERNHART CLAUDE
IPC: C07D239/32
Filed: 1991-03-20
Abstract: Heterocyclic N-substituted derivatives of formula (I) and their salts are new. R1, R2 = H, 1-6C alkyl, 1-4C alkoxy, NH2, NH2CH2-, COOH, (1-4C alkoxy)carbonyl, CN, tetrazolyl, methyltetrazolyl, methylsulphonylamino, trifluoromethyl sulphonylamino(methyl), N-cyanoacetamide, N-hydroxy- acetamide, N-((4-carboxy)-1, 3-thiazol-2-yl) acetamido, ureido, 2-cyanoguanidinocarbonyl, 2-cyano-guanidino-methyl, imidazol-1-yl-carbonyl, 3-cyano-2-methyl isothioureidomethyl, with the proviso that R1 and R2 are not both H. R3 = H, 1-6C alkyl (optionally substituted by one or more halogen, 2-6C alkenyl, 3-7C cycloalkyl, Ph, phenyl-(1-3C alkyl) or (2-3C alkenyl)phenyl; the Ph groups are optionally substituted by at least 1 halogen, 1-4C alkyl, halogen-(1-4C alkyl), polyhalogeno-(1-4C alkyl), OH or 1-4C alkoxy. R4, R5 = 1-6C alkyl, Ph, phenyl-(1-3C alkyl), the alkyl, phenyl and phenylalkyl groups being optionally substituted by one or more halogen, perfluoro-(1-4C alkyl), OH or 1-4C alkoxy. Or R4 and R5 together form =CR7R8, (CH2)n or (CH2)pY(CH2)q. R7 = H, 1-4C alkyl or Ph; R8 = 1-4C alkyl or Ph. Y = O, S, C (substituted by 1-4C alkyl, Ph or phenyl-(1-3C alkyl) or NR6. R6 = H, 1-4C alkyl, phenyl-(1-3C alkyl), 1-4C alkylcarbonyl, halogeno-(1-4C(alkyl)carbonyl, polyhalo-(1-4C alkyl)carbonyl, -COPh, alpha-aminoacyl or an N-protecting group. Or R4 and R5 together form indane or adamantane. p + q = m; n = 2-11; m = 2-5; X = O or S. z and t = 0 or one is 0 and the other is 1. Specifically claimed is 2-n-butyl-4- spirocyclopentane -1-((2'-(5-tetrazolyl) biphenyl-4-yl)methyl) -2-imidazolin-5-one.
Patent HU-T39279-A (HU)
Title: Signal recogniting system
Inventor: DANIEL SALLAERTS
IPC: H04Q1/32
Filed: 1984-12-12
Abstract: Using multiplex technology, the recognition system converts a multiplicity of input signals (TNO) into a corresponding multiplicity of debounced output signals (OUTO/7). The signal recognition system contains a first memory unit for storing an initial value of the input signals, T bistable elements (TFFO/7) for storing the corresponding output signal, and an exclusive-OR gate (EOG) for comparing the input and output signal conditions. When a difference in the exclusive-OR gate (EOG) is found, an adder unit (HA) increments the contents of a second memory unit until the value prescribed in the T bistable elements (TFFO/7) is reached. In this case, the initial value in the second memory unit corresponds to the initial value of the first memory unit. <IMAGE>
Patent HU-T59597-A (HU)
Title: Process for producing pharmaceutical compositions contaiing pharmaceutically active tetrahydro-naphtalene derivatives
Inventor: FISCHER JANOS
IPC: A61K31/19
Filed: 1989-11-21
Abstract: Pharmaceuticals contg. at least one `E' isomer of tetra:hydro-naphthalene derivs. of formula (I) - where R1:H atom or 1-10C alkyl gp. and opt. also one or several cpds. of medicinal action, but without any synergistic affect, in the proportions used. Active cpds. are formulated with suitable known additives into prep. no. of cyto-protective, as well as into prepns. inhibiting secretion of gastric acid.
Patent ID-21531-A (ID)
Inventor: BAHRMANN HELMUT DR
IPC: C07C211/63
Filed: 1998-11-30
Abstract: Non-aqueous ionogenic ligand liquid has a quaternary ammonium and/or phosphonium cation and triarylphosphine anion and up to 5 equivalents excess of the amine and/or phosphine from which the cation is derived or of an alkali(ne earth) salt of the anion. Non-aqueous ionogenic ligand liquid is of formula (Q<+>)aAa- (I) and has a quaternary ammonium or phosphonium cation and triarylphosphine anion and up to 5 equivalents excess of (i) the amine and/or phosphine from which the cation is derived or (ii) an alkali(ne earth) salt of the triarylphosphine anion. Q<+> = quaternary ammonium and/or phosphonium cation with a single charge or the equivalent of an ammonium and/or phosphonium ion with a multiple charge; Aa- = triarylphosphine of formula (II); Ar1, Ar2, Ar3 = 6-14 carbon (C) aryl; Y1, Y2, Y3 = 1-4 C alkyl or alkoxy, chlorine, bromine, hydroxyl, cyanide, nitro or an amino group of the formula NR<1>R<2>; R<1>, R<2> = hydrogen or 1-4 C alkyl; m1, m2, m3 = 0-5; n1, n2, n3 = 0-3; at least one of n1, n2, n3 = 1 or more; a = n1 + n2 + n3. An Independent claim is also included for the preparation of the ligand liquid by reacting a solution of the amine and/or phosphine from which Q<+> is derived with an acid and/or alkylating agent in the presence of an aqueous solution of the alkali(ne earth) salt(s) of the triarylphosphine Aa-.
Patent ID-21958-A (ID)
Inventor: GERDES STEFEN
IPC: C05F17/02
Filed: 1997-11-19
Abstract: The invention relates to a device for processing and/or displacing preferably filling-type accumulations (stacks) of material which can be composted or general dumping material. Said device comprises track clearers protruding form the front of the travel sections when in working position. Said track clearers can pivot around an angle of incidence range to enable adjustment of a diagonally ascending angle of incidence with respect to the horizontal or to the ground from an approximately horizontal position around an incident axis. The invention aims at providing a device of the above-mentioned type, which is more resistant and economical and which can be at least partially assembled, maintained and repaired even in countries that have relatively unsophisticated infrastructure and limited technological development. This is done by providing each track clearer with a guide track which is positioned according to the corresponding incident axis, which predefines the angle of incidence range of the track clearer and guides a guiding element of the track clearer.
Patent ID-22495-A (ID)
Inventor: AUSTIN YOUNG DESMOND
IPC: C07C67/03
Filed: 1997-12-12
Abstract: A process for producing a carboxylic acid ester comprises reacting a first reactant comprising at least one carboxylic acid with a second reactant comprising at least one alcohol. The carboxylic acid and/or the alcohol are Fischer-Tropsch derived. The reaction is effected at elevated temperature and at a pressure such that the reactants are in a vapour phase. The reaction is further effected in the presence of a temperature stable solid acid catalyst. The application also discloses a process for transesterifying an ester, which process comprises reacting a first reactant comprising an ester with a second reactant comprising a Fischer-Tropsch derived alcohol, at elevated temperature and at a pressure such that the reactants are in a vapour phase, the reaction being effected in the presence of a temperature stable solid acid catalyst.
Patent ID-27874-A (ID)
Inventor: LEVEBVRE GILBERT
IPC: A23L17/00
Filed: 1999-12-23
Abstract: The preparation of fish gelatin is new and comprises gelling the skins of fresh or defrosted raw fish, washing the skins and treating them to acid extraction at high temperatures and at an acidic pH.
Patent JP-H04235216-A (JP)
Title: Method and apparatus for producing thin web h-steel beam
Inventor: YOSHIDA HIROSHI
IPC: B21B1/08
Filed: 1991-01-09
Abstract: PURPOSE:To obtain a thin web H-steel beam without developing web waving and deteriorated toughness in a flange part. CONSTITUTION:A forced cooling device 6 is arranged at between an edging mill 5 and a finish rolling mill 7 in H-steel beam rolling mill composed of a rough rolling mill 4, the edging mill 5 and the finish rolling mill 7, and by forcedly cooling the flange while repeating intense water cooling and weak water cooling so that surface temp. of the flange becomes in the temp. range of >=Ms point and <=(Ms+50 deg.C), and average temp. difference between the flange and the web at the time of finish-rolling is controlled so as to become the prescribed range.
Patent JP-H11206001-A (JP)
Title: Protector for motor
Inventor: SAKURABA MASAHIKO
IPC: H02H3/08
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To accurately and swiftly detect delays in starting of a motor. SOLUTION: An induction motor IM is provided with a three-phase power supply via an electromagnetic contactor VCS. A sequence control circuit is provided with a power supply via a transformer PT for obtaining a control supply voltage. A phase U and a phase W of the three-phase power supply UVW provided to the induction motor 1M are provided a with a current transformer CT, respectively. The secondary-side outputs of the current transformers CT are supplied to a 2E-relay 2ERY which detects overloading and disconnection in the induction motor IM. The 2E-relay 2ERY is provided with a start delay detection relay SRY on its output side. The start delay detection relay SRY monitors current every second, for example, and compares the present current value with the previous value.  If the current value has not decreased, that is, the current value is constant regardless of the lapse of time, the start delay detection relay SRY sends out a contact signal. The contact SRYb of the sequence circuit is turned off by the contact signal, to stop the starting of the induction motor IM.
Patent JP-S60148307-A (JP)
Inventor: MORISHIMA KANJI
IPC: H02B13/065
Filed: 1984-01-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11194893-A (JP)
Title: Pfm input integrated type display device
Inventor: KITADA TAKASHI
IPC: G02F1/133
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To obtain a pen input integrated type display device which has a sufficient number of coordinate detection samples and superior display response. SOLUTION: At the time of display, a voltage corresponding to display data is supplied at the same time from a column electrode driver 5 to column electrodes every time a row electrode driver 4 supplies a sequential display voltage to row electrodes. At the time of coordinate detection, the row electrode driver 4 supplies a sequential detection voltage to row electrodes, block by block, to detect a row block that a detection pen 7 is touching and supplies a detection voltage to the row electrodes constituting the detected row block to detect the row coordinate that the detection pen 7 is touching and further the column electrode driver 5 supplies a sequential detection voltage to column electrodes, block by block, to detect a column block that the detection pen 7 is touching and supplies a detection voltage to the column electrodes constituting the detected column block to detect column coordinate that the detection pen 7 is touching.