baber/WOPTO huggingface dataset:
Patent CS-273691-B1 (CS)
Title: Connection of electric circuit for high-duty transistors' breaking properties improvement
Inventor: PROUZA PETR ING
IPC: H03K17/04
Filed: 1987-12-23
Abstract: The principle of the connection arrangement of electric circuit for improvement of switch off properties of power transistors consists in the fact that primary winding of current transformer is connected to power circuit switched by power transistor, which has between the base and the emitter parallel combination of base resistance and protective diode, in a way that the winding's end is connected with power transistor collector, where the secondary winding of current transformer is by-passed by serial combination of limiting diode and limiting resistance so that during the use of NPN power transistor the limiting diode is oriented in such a direction, that the anode of the limiting diode is connected with the start of the secondary winding, which is further connected for given NPN type of the power transistor with the cathode of one of the serially arranged closing diodes that are with their second pole connected to the base of the power transistor and its emitter is concurrently connected with the end of secondary winding of the current transformer.<IMAGE>
Patent CS-259285-B1 (CS)
Inventor: GABCO MILAN
IPC: C05C3/00
Filed: 1986-12-23
Abstract: Riešenie sa týká sposobu výroby dusíkato-sírnych
hnojiv na báze dusičnanu a síranu
amonného, močoviny a vody. Spósob
výroby spočívá v tom, že roztok síranu amónneho
v kyselině sírovej pochádzajúci
s výhodou z výroby metylmetakrylátov sa
neutralizuje amoniakátom dusičnanu amonného.
Před, počas, alebo po ukončení neutralizačnej
reakcie sa přidává močovina a
připadne tiež dusičnan amonný, síran amónny
a amoniak.
Patent DK-172987-B1 (DK)
Inventor: HOEG HARRO ANDREAS
IPC: B23K35/30
Filed: 1994-12-13
Granted: 1999-11-01
Abstract: A cylinder member for an internal combustion engine such as a valve, piston, cylinder liner or seat portion. The member has a welded high temperature corrosion resistant facing alloy with a hardness increased by use of a precipitation hardening mechanism based on a solid state phase transformation. The facing alloy has a temperature of activation of the precipitation hardening mechanism that is above the operating temperature of the alloy. The participation hardening mechanism acts so slowly that the alloy has not hardened at welding on the cylinder member Hardening occurs during a subsequent heat treatment at a temperature higher than the activation temperature for the participation hardening mechanism.
Patent DK-175243-B1 (DK)
Inventor: IRANI MEHER H
IPC: C12N9/10
Filed: 1988-03-23
Granted: 2004-07-19
Abstract: Methods for the enhanced production of proteins, such as alpha-1-antitrypsin, in yeast host cells are disclosed. The methods generally include introducing a suitable expression vector into a yeast host cell having a genetic defect. The expression vector is capable of directing the expression of heterologous genes or cDNA in yeast and contains an ADH2 promoter, a heterologous gene or cDNA, and a defective selectable marker, the defective selectable marker complementing the genetic defect in the yeast host cell.
Patent FI-103110-B1 (FI)
Inventor: D SILVA THEMISTOCLES DAMASCENO
IPC: A61K31/415
Filed: 1990-03-01
Granted: 1999-04-30
Abstract: The invention describes novel 3-cyano-4-sulfenylated-5-alkoxy-1-arylpyrazoles of general formula(I)   <CHEM>  wherein typically preferred substituents are:  R is C1 to C4 alkyl fully substituted by halogen; R1 is C1 to C4 alkyl, C3 to C6 alkenyl and alkynyl or aralkyl (each of which may be optionally substituted), dialkylaminocarbonyl or a group -P(=X)(Oalkyl)(Salkyl) wherein X is oxygen or sulfur;  R2, R3, R5 and R6 are each hydrogen or halogen;  R4 is CF3, OCF3, SCF3, SOCF3, SO2CF3, OCHF2, halogen or alkyl; and  n is 0, 1 or 2. The invention further relates to intermediates and processes to make the compounds as well as to compositions thereof and to methods of control of arthopod (especially insect) nematode, helminth, and protozoan pests.
Patent FI-102168-B1 (FI)
Inventor: SCHMITT-WILLICH HERIBERT
IPC: C07C227/18
Filed: 1990-06-29
Granted: 1998-10-30
Abstract: Compounds of the general formula <IMAGE>  in which   Z<1> and Z<2> each represent a hydrogen atom or the radical -(CH2)m-(C6H4)q-(O)k-(CH2)n(C6H4) l-(O)r-R,  in which     m and n denote the figures 0 - 20,   k, l, q and r denote the figures 0 and 1 and R denotes a hydrogen atom, an unsubstituted or OR<1>-substituted C1-C6-alkyl radical or a CH2COOR<1> group where R<1> denotes a hydrogen atom, a C1-C6-alkyl radical or a benzyl group,   X represents a hydrogen atom and/or a metal ion equivalent of an element of atomic number 21 - 29, 42, 44 or 57 - 83, with the proviso that at least two of the substituents X represent a metal ion equivalent in which one of the substituents Z<1> and Z<2> represents a hydrogen atom and the other does not represent a hydrogen atom, in which - if n and l each represent the figure 0 - k and r do not simultaneously each denote the figure 1, in which Z<1> or Z<2> do not represent -CH2-C6H4-O-CH2-COOCH2C6H5 or CH2-C6H4-O-(CH2)5-COOCH2C6H5 and in which -(O)r-R does not represent -OH, and their salts with inorganic and/or organic bases, amino acids or amino acid amides, are useful pharmaceutical agents.
Patent FI-103668-B1 (FI)
Inventor: KELLY ROBERT C
IPC: C09K3/00
Filed: 1991-03-11
Granted: 1999-08-13
Abstract: PCT No. PCT/US89/03329 Sec. 371 Date Mar. 8, 1991 Sec. 102(e) Date Mar. 8, 1991 PCT Filed Aug. 7, 1989 PCT Pub. No. WO90/02746 PCT Pub. Date Mar. 22, 1990This invention concerns chemical compounds of general Formula ICPI1-R5-T-R'5-CPI2I The compounds of Formula I are useful as uv light absorbers, antibacterial agents, and are particularly useful as antitumor agents. Representative compounds of Formula I have been shown to possess useful ranges of antitumor activity in standard laboratory animal tests.
Patent FI-102796-B1 (FI)
Inventor: SEVENHANS JOANNES MATHILDA JOS
IPC: H03C1/54
Filed: 1991-04-12
Granted: 1999-02-15
Abstract: Modulator circuit (MOD) with a modulator proper and a correction signal generator. The modulator proper comprises the cascade connection of an amplifier (T11, T21, CS11, T12, T22, CS12) and a first switching circuit (R11, T31, T51, R12, T32, T52), whilst the generator comprises the cascade connection of the same amplifier and a second switching circuit (R21, T61, T42, R22, T62, T41) having a correction output (P11, P12) coupled to a feedback input (P21, P22) of the amplifier via a feedback circuit (T71, R31, CS21, T72, R32, CS22). The amplifier and the switching circuits are controlled by a modulating signal and a carrier signal respectively and the first and second switching circuits provide a modulated output signal and a correction signal substantially equal to the envelope of the modulated output signal and used to decrease the modulator distortion. <IMAGE>
Patent FI-103132-B1 (FI)
Inventor: AMBROSIUS DOROTHEA
IPC: C12N15/09
Filed: 1992-01-10
Granted: 1999-04-30
Abstract: The present invention relates to a method for obtaining recombinant IgA protease from inclusion bodies. Also claimed is a recombinant DNA which codes for an IgA protease whose C-terminal helper portion and, preferably, also whose N-terminal signal portion is no longer active.
Patent IE-37859-B1 (IE)
Title: Alkanols and their carbamate derivatives and process for preparing the same
IPC: C07C239/00
Filed: 1973-06-28
Abstract: 1384442 1 - Alkyl - 2 - propyl - pentanols and their carbamates LABAZ 19 June 1973 [29 June 1972] 30600/72 Heading C2C Novel compounds I (C 3 H 7 ) 2 CH-CH(OR 1 )-R in which R is C 1-4 alkyl and R 1 is hydrogen or -CONH 2 with the proviso that when R 1 is hydrogen R is other than methyl are prepared by reacting a ketone (II) (C 3 H 7 ) 2 CH-CO-R with a reducing agent (preferably sodium borohydride or hydrogen in the presence of a catalyst) in an inert solvent to form the alcohol of Formula I which if desired is reacted with phosgene at room temperature in an inert solvent followed by condensation with ammonia. Ketones II are prepared by reacting 2-npropyl-valeronitrile with the appropriate alkyl magnesium halide and hydrolysing the complex formed or by treating 2-n-propyl-valeryl chloride with the appropriate alkyl cadmium chloride. Compounds I and 3-propyl-2-hexanols have anti-depressant, tranquilizing and sedating properties and form with a carrier or excipient a pharmaceutical composition which may be administered orally, parenterally or rectally.
[GB1384442A]
Patent IE-47421-B1 (IE)
Title: Somatostatin analogs,process for their preparation and pharmaceutical compositions containing them
IPC: A61P3/02
Filed: 1978-06-06
Abstract: Somatostatin analogs having the structural formula: wherein A is Phe, Tyr, 0-Me-Tyr, B is Phe, Tyr, C is Thr, Val, wherein the ring formed by the peptide backbone contains 26 atoms and pharmaceutically acceptable non-toxic acid addition salts thereof are prepared by the solid phase method. These peptides have the property of inhibiting release of insulin, inhibiting growth hormone release and inhibiting glucagon release in humans and animals without materially affecting gastric secretion.
Patent IE-43792-B1 (IE)
Title: Method for the manufacture of foamed glass
IPC: C03B19/08
Filed: 1976-06-04
Abstract: The invention relates to a method for the manufacture of foamed glass wherein a powdery mixture of glass material, a blowing agent and water - if necessary after having been moulded - is dried at temperatures from 20 to 600°C and subsequently 5 foamed at 800 to 1000°C.
Patent IE-36797-B1 (IE)
Title: Derivatives of benzodiazepines
IPC: C07D243/12
Filed: 1971-10-12
Abstract: 1324469 1-Aryl tetrahydro-1H-1,5-benzodiazep-2-ones KNOLL AG CHEMISCHE FABRIKEN 27 Sept 1971 [28 Oct 1970 (2) 2 July 1971] 44832/71 Heading C2C Novel compounds of the general Formula I wherein R 1 is C 1-2 acyl (including the carbonyl carbon atom), C 2 or C 3 alkoxycarbonyl (including the carbonyl carbon atom), aminocarbonyl, C 2 or C 3 alkyl aminocarbonyl (including the carbonyl carbon atom), C 3-5 dialkylaminocarbonyl (including the carbonyl atom), C 2 or C 3 alkyl substituted by halogen, hydroxyl, C 1-3 -alkoxy, C 1-3 -acyloxy (including the carbonyl carbon atom), or a succinyloxy group, and R 2 is hydrogen or chlorine may be prepared by (a) where R 1 is formyl or acetyl, by reaction of compound II with an acid RCOOH or a derivative thereof where R is hydrogen or methyl; (b) where R 1 is C 2-3 alkoxycarbonyl including the carbonyl carbon atom, an aminocarbonyl, C 2-3 alkylaminocarbonyl including the carbonyl carbon atom or a C 3-5 dialkylaminocarbonyl including the carbonyl carbon atom, reacting II with a derivative of the acid R1COOH wherein R1 is methoxy, ethoxy, amino, C 1 -C 2 alkylamino or C 2 -C 4 dialkylamino; (c) or alternatively where R 1 is as in (b) reacting II with phosgene followed by reaction with R1H where R1 is as in (b); (d) where R 1 is C 2-3 alkyl substituted by halogen, hydroxy, C 1-3 alkoxy, C 1-3 acyloxy, reacting II with R 1 X where R 1 is as above and X is halogen or oxysulphonyl; (e) where R 1 is aminocarbonyl, reacting II with isocyanic acid or a salt thereof; (f) where R 1 is C 2-3 alkyl substituted by halogen hydroxy or acyloxy or succinyloxy, reacting II with ethylene oxide or propylene oxide to yield a compound in which R 1 is hydroxyalkyl optionally followed by esterification to yield the other alternatives for R 1 above. Pharmaceutical compositions of the compound I show anticonvulsant, sedative, tranquillizing and muscle relaxant activity when administered orally with the usual excepients. (From GB1324469 A) [FR2111896A1]
Patent IE-39645-B1 (IE)
Title: Improvements relating to structural assemblies such as furniture joints
IPC: A47B17/00
Filed: 1974-07-29
Abstract: 1477631 Desks PARNALL & SONS Ltd 22 July 1974 [14 Aug 1973 (2)] 38387/73 and 38388/73 Heading A4H [Also in Division F2] A furniture assembly such as a desk having a top 10, a pedestal 12, a modesty board 9 and legs 11 has the top 10 provided with a pair of parallel battons 13 on its underside and the pedestal provided with cross-members 14; the members 13, 14 serving to position the members 10, 12 in alignment and having aligned apertures to receive flexible rods 16 which are releasably sprung into position to inter-connect them. The modesty board may likewise be positioned by flexible rods 22 and secured to the legs by bolts or screws 25; the legs in turn being hinged to the desk top. The rods 16, 22 may be made of plastics, wood or metal or consist of a coiled flexible metal element. The rod may be additionally secured by a crosspin or recessed to receive a clip.
[GB1477631A]
Patent IE-53691-B1 (IE)
Title: Electrically heatable pane
IPC: H05B3/84
Filed: 1982-07-12
Abstract: An electrically heated glass pane includes a plurality of heating conductors (2) comprising a family of parallel conductors extending between a pair of power supply conductors (3) both disposed on and burnt-in a surface of a glass pane (1). A strip (4), of non-conductive material, covers conductors (3) and extends laterally from the edges of the conductors. The conductors (2) merge into the conductors (3) at a transitional region (7) broadened by an increasing flare so that the cross section of the region, determining the electrical resistance, is greater than the cross section of the conductors (2) providing resistive heating. A layer (12) which covers the same area as the strip (4) may be disposed below each conductor (3), directly on the surface of the glass pane (1). An opening (16) is recessed in layer (12), so that the conductors (3) are connected directly with the surface of glass pane (1). A connecting element (14) for connecting the conductors (3) to a source of power is soldered to the conductors (3) above the opening (16).
[US4453669A]
Patent IE-63174-B1 (IE)
Title: New anellated indole derivatives
Inventor: HAECK HAND HEINZ
IPC: A61P1/04
Filed: 1988-06-24
Abstract: The invention relates to new anellated indole derivatives of general formula 2, wherein - R0 is alkyl or alkoxy having 1-4 C-atoms, phenylalkoxy having 1-3 C-atoms in the alkoxy group, hydroxy, halogen, trifluoromethyl, trifluoromethoxy, trifluoromethylthio, or a group R7S(O)p, wherein R7 is alkyl having 1-4 C-atoms and p has the value 0, 1 or 2, or R0 is a group R8R9N, R8R9N-CO-CH2- or R8R9-N-CO wherein R8 and R9 are hydrogen or alkyl having 1-4 C-atoms or R8R9N forms a saturated 5- or 6-ring and n has the value 0, 1 or 2, Z together with the carbon atom and nitrogen atom to which Z is bound and the intermediate carbon atom, forms a heterocyclic group consisting of 5-8 ring atoms, in which, in addition to the nitrogen atom already present, a -CO-group or a second hetero atom from the group N, O, S, S-O or SO2 may be present, which ring may be substituted with 1-3 alkyl groups having 1-4 C-atoms, a phenyl group or a spiroalkyl group (C2-C5), or which ring may be anellated with a saturated or non-saturated carbocyclic or heterocyclic ring which consists of 5- or 6-ring atoms and which may be substituted with halogen, alkyl or alkoxy having 1-4 C-atoms, and m has the values 1-5, - one of the groups R2, R3 and R4 is hydrogen, alkyl having 1-6 C-atoms, cycloalkyl having 3-7 C-atoms, alkenyl having 2-6 C-atoms or phenylalkyl having 1-3 C-atoms in the alkyl group, and the two other groups independently of each other are hydrogen or alkyl having 1-6 C-atoms, and the pharmaceutically acceptable acid addition salts thereof. These compounds are strong and selective antagonists of "neuronal" 5-hydroxytryptamine (5-HT) receptors, and have a considerably longer-lasting effect and lower toxicity in comparison with related known compounds.
Patent IE-42161-B1 (IE)
Title: Pyrano-quinoline carboxylic acids,processes for their preparation and their use as pharmaceutical agents
IPC: C07D215/06
Filed: 1975-09-26
Abstract: 1509689 Pyrano-quinoline derivatives BOEHRINGER INGELHEIM GmbH 26 Sept 1975 [28 Sept 1974] 39583/75 Heading C2C The invention comprises compounds having the general formula wherein R 1 and R 2 , which may be the same or different, are each hydrogen, fluorine, chlorine, C 1-4 alkyl, hydroxy, carboxy, phenyl, C 1 to C 3 alkoxy or alkylmercapto, or -N(R 3 )(R 4 ) (where R 3 and R 4 are C 1 to C 4 alkyl or R 3 and R 4 together with the nitrogen atom are morpholino or piperidino optionally substituted by methyl or phenyl), or R 1 and R 2 together represent with the proviso that R 2 is in the o-position relative to R 1 ; and salts thereof. The compounds of Formula (I) may be prepared by saponificaton of an ester of formula where R1 is alkyl, aralkyl or aryl. The ester of Formula (Ia) may be prepared by cyclization of a compound of formula The compound of Formula (III) may be prepared by reacting an oxalic acid ester with a compound of formula which may be prepared by cyclization of a compound of formula The compound of Formula (IV) may be prepared by reacting the corresponding aniline derivative with 2-ethoxymethylene ethylacetoacetate. The compounds of Formula (I) may be used to alleviate allergic asthma, hay fever, nettle rash, eczema, and atopic dermatitides and may be administered nasally, topically, orally, parenterally or rectally.
Patent IE-50373-B1 (IE)
Title: A method of manufacturing braided cord,twine or twisted ropes and of manufacturing a netting of said materials,in particular a net destined for fishing purposes
IPC: D04G1/00
Filed: 1980-11-21
Abstract: The invention relates to a method of manufacturing a braided cord, twine or twisted rope (1), in particular a netting (5,6,7) of said materials such as a fishing net, said cord, twine or rope having a core (3,4) with or of thermoplastic material which after being softened is allowed to penetrate from the interior into the openings between the threads or filaments (2) of the cord twine or rope (1), said penetration being performed in that the cord etc. is subjected to a shrinkage treatment whilst held under tension in the case of a knotted netting has to be from all sides.
Patent IE-59940-B1 (IE)
Title: 2-aminoacetamide derivatives
IPC: C07K5/06
Filed: 1987-10-30
Abstract: Compounds are provided of the following general structure: <CHEM> wherein B is hydrogen, lower alkyl (C1-C4) or methoxycarbonyl; R1 is hydrogen or methyl and where W and Q are independently selected from phenyl or 4-fluorophenyl. They are useful for providing sedative and antiepileptic activity.
Patent LU-101382-B1 (LU)
Title: Winch System for a Skip Hoist of a Blast Furnace
Inventor: HUTMACHER PATRICK
IPC: B66D1/14
Filed: 2019-09-09
Granted: 2021-03-16
Abstract: The invention relates to a winch system (1) for a skip hoist of a blast furnace. In order to provide an improved drive system for a skip hoist of a blast furnace, the invention provides that the winch system comprises: - a winch drum (2), rotatably mounted about a drum axis (A); - at least three drive motors (8); and - a transmission (3) for transferring a drive force from each of the drive motors (8) to the winch drum (2).
Patent LU-101814-B1 (LU)
Title: A physical layer authentication method for edge device combining threshold and machine learning
Inventor: WEN HONG
IPC: G06N20/00
Filed: 2020-05-22
Granted: 2020-09-23
Abstract: The invention discloses a physical layer authentication method based on edge devices, which takes the advantages of the threshold and the machine learning. Firstly, the maximum repetitive authentication number and the authentication threshold of physical layer information packet are set. Then several terminals perform authentication shaking hands with the edge device. After the identity of terminals is confirmed, they access the edge computing system. Every terminal continuously sends packets to the edge device. When the edge device receives the packet sent by the/h terminal at the z>th time slot, it extracts the current channel information matrix as the basis of packet authentication. The edge device adopts the threshold method to perform the physical layer information package authentication, while it carries out the machine learning of the physical layer information package authentication at the same time. After the machine learning authentication method is completed, this machine learning method is used for authentication by the edge device. The novel method improves the authentication rate of physical layer information package and avoids long-term training.
Patent LU-500494-B1 (LU)
Title: Organic fertilizer for reducing the absorption of heavy metal cadmium by vegetables and its preparation method
Inventor: TAN HONGWEI
IPC: C05F17/20
Filed: 2021-08-02
Granted: 2022-02-03
Abstract: The invention provides an organic fertilizer for reducing the absorption of heavy metal cadmium by vegetables, which is prepared by the following method: Prepare dominant fermentation strains, which include Bacillus subtilis, Bacillus megaterium, Bacillus mucilaginosus, Bacillus saccharomyces and Bacillus aspergillus oryzae; The dominant fermentation strain is made into a mixed strain; the crop straw and rice bran are mixed with the mixed strain, and the fermentation is carried out to obtain the organic fertilizer produced by the method. The organic fertilizer obtained by the technical method of the present invention can reduce the absorption of soil heavy metal cadmium by vegetables when the soil heavy metal cadmium content exceeds the standard. Make the cadmium content of the grown vegetables reach the standard and meet the healthy and safe vegetable standards; At the same time, the organic fertilizer produced by the method can improve the yield and quality of vegetables.
Patent LU-503275-B1 (LU)
Title: Modified magnesia binding material, preparation method and application thereof
Inventor: XU XUEYONG
IPC: C04B28/14
Filed: 2022-12-29
Granted: 2023-06-29
Abstract: The invention belongs to the technical field of solidifying soft foundation soil with binding materials, and particularly relates to a modified magnesium binding material, a preparation method and application thereof. In the invention, phosphogypsum and glass fiber are used as modifiers to modify the magnesia binding material, wherein the content of phosphogypsum is 10-50% of the mass of the magnesia binding material, and the content of glass fiber is 3-8% of the mass of the magnesia binding material. According to the invention, the reasonable proportion of phosphogypsum and glass fiber is used to modify the magnesium binding material, and the engineering water resistance of magnesium binding material in solidifying soft foundation soil is improved.
Patent LU-503657-B1 (LU)
Title: Composite microbial agent for degrading nicosulfuron, preparation method and application thereof
Inventor: ZHANG JIANHUA
IPC: C12N1/20
Filed: 2023-03-15
Granted: 2023-09-22
Abstract: The invention belongs to the technical field of microorganisms, and particularly relates to a composite microbial agent and application thereof in degrading nicosulfuron in soil, comprising Aspergillus terreus with the preservation number of CGMCC No.23231, Aspergillus niger with the preservation number of CGMCC No .8438 and Bacillus subtilis with the preservation number of CGMCC No.8437 as active ingredients. The compound microbial agent has good synergism among strains, high efficiency in degrading nicosulfuron, and enhanced adaptability to the environment.
Patent NO-301563-B1 (NO)
Inventor: YAMADA YUJI
IPC: G01N33/564
Filed: 1990-05-15
Abstract: Rheumatoid Arthritis can be diagnosed by a method for determining galactose deficiency by using the diagostic drug as defined in Claim 1, which comprises the steps of reacting protein A or protein G with serum, reacting the resultant with a labeled lectin and making a color development.