baber/WOPTO huggingface dataset:
Patent FI-103728-B1 (FI)
Inventor: FUNK GUIDO
IPC: C08F10/02
Filed: 1992-09-30
Granted: 1999-08-31
Abstract: In a new process for the preparation of a supported catalyst for the polymerisation of  alpha -olefins, first a support gel (1) is prepared by introducing a sodium water glass or potassium water glass solution into a swirling stream of an aqueous mineral acid optionally containing aluminium ions longitudinally and tangentially to the stream, spraying the resultant silicic acid hydrosol in drop form into a gaseous medium, and allowing it to solidify to form a hydrogel, and freeing the resultant hydrogel, without prior ageing, from salts by washing and optionally from some of the water by extraction with alcohols and/or ketones, and then drying the hydrogel. This gives the support gel (1), which is ground and fractionated according to particle size. In a second process step, the support gel (1) is charged with chromium trioxide or with a chromium compound which can be converted into chromium trioxide, after which the resultant chromium-containing support gel (2) is heated at from 400 to 1100 DEG C for from 10 to 1000 minutes in an anhydrous gas stream containing oxygen in a concentration greater than 10% by volume. It is essential for the process according to the invention that the drying of the hydrogel to form the support gel (1) takes place in a high-speed drier within a maximum time of 300 seconds at an inlet temperature of from 200 to 600 DEG C. The supported catalyst prepared in this way gives homopolymers and copolymers of ethylene having excellent low-temperature toughness.
Patent IE-57267-B1 (IE)
Title: Propagation process for plant cell aggregates
IPC: A01H1/02
Filed: 1984-04-27
Abstract: 1. A process for producing proliferating cell aggregates, which comprises a) uniformly distributing isolated protoplasts or isolated cells regenerated from protoplasts in or on an agarose-solidified culture medium, and/or b) cutting the pretreated and solidified culture medium into segments and transferring the segments to a nutrient solution, and continuing culturing in both cases until the cell aggregates have attained the desired size.
Patent IE-41257-B1 (IE)
Title: 5(6)-pyridazin-6-yl-benzimidazole derivatives
IPC: C07D403/10
Filed: 1975-06-10
Abstract: Compounds of the formula <IMAGE> wherein R1 is hydrogen, trifluoromethyl, alkyl of 1 to 5 carbon atoms, mercapto, lower alkyl-mercapto, phenyl, fluoro-phenyl, tolyl, hydroxy-phenyl, methylmercapto-phenyl, methylsulfinyl-phenyl, methylsulfonyl-phenyl, dimethylamino-phenyl, or mono-, di- or tri-methoxy-substituted phenyl; A is hydrogen or, together with B, a double bond, B is hydrogen, alkyl of 1 to 3 carbon atoms or, together with A, a double bond; C is, together with R2, a double bond, or, together with R3, oxygen; R2 is hydrogen, alkyl of 1 to 3 carbon atoms or, together with C, a double bond; and R3 is chlorine, methylamino, morpholino, 4-methylpiperazino or, when R2 is hydrogen or alkyl of 1 to 3 carbon atoms, together with C, oxygen; AND NON-TOXIC, PHARMACOLOGICALLY ACCEPTABLE ACID ADDITION SALTS THEREOF; THE COMPOUNDS AS WELL AS THE SALTS ARE USEFUL AS HYPOTENSIVES, ANTITHROMBOTICS AND CARDIOTONICS.
[US4026891A]
Patent IE-43772-B1 (IE)
Title: A centrifugal separator for separating liquid and gas
IPC: B01D45/12
Filed: 1976-06-17
Abstract: 1496114 Centrifugal separators NIRO ATOMIZER AS 17 June 1976 [18 June 1975] 25201/76 Heading B2P A centrifugal separator for separating liquid from gas comprises (a) a vertical container 12 having a circumferential wall 17 and a bottom wall defining a central inner surface part 18 having a domed or convex shape, an annular channel or groove 19 being defined between the bottom wall part 18 and the lower part of the container wall 17; (b) means 11 for introducing a mixture of gas and liquid into the container and for causing the mixture to rotate about the vertical axis of the container; (c) a gas discharge tube 20 extending centrally into the upper end of the container and terminating at a position spaced from the bottom wall part 18, and (d) means 13, 24 communicating with the channel or groove 19 for discharging liquid from the container and comprising level control means for securing a predetermined minimum liquid level in the container adjacent to its circumferential wall. The gas to be purified is fed by a blower 10 through a Venturi tube 11 in the throat of which liquid is continuously introduced through a conduit 16. The tube 11 feeds the gas-liquid mixture tangentially at 25 into the upper part of the separator container. The liquid level control device 13 consists of a vessel in which is arranged an overflow discharge tube 22 opening into a funnel 23 at its upper end. Alternatively, the vessel may be provided with a discharge conduit controlled by a float valve for determining a minimum liquid level in the channel 19. In that case the overflow tube 22 may be used for determining a maximum liquid level in the channel. One or more conduits 24 may connect the vessel to the separator container. The or each conduit may be conical or comprise a conical section and may be tangential to the wall of the channel. In a modification, Fig. 3 (not shown), the level control device consists of a discharge conduit having an upper horizontal portion communicating with the channel 19, a vertical intermediate portion and a lower horizontal portion incorporating a pump and a motor operated valve downstream of the pump. The valve is operated through control means which are energized by signals representative of the liquid level in the channel and transmitted by a sensor connected to the discharge conduit upstream of the pump. Examples of the use of the separator in making whey powder or skimmed milk powder by concentrating and spray drying are given.
Patent IE-36760-B1 (IE)
Title: An apparatus for reproducing relief images on solid bodie
IPC: B23Q35/18
Filed: 1972-10-12
Abstract: Semi-automatic apparatus for reproducing relief images on blocks or slabs of marble, granite and the like, comprising a sensing member and a power driven working tool, as rotably interconnected about two axes at right angles to each other, said sensing member and working tool being movable along a longitudinal axis and rotable about an axis at right angles to said longitudinal axis, as carried by a head which through a piston-cylinder assembly can be raised or lowered relative to a bearing base.
[US3831575A]
Patent IE-62909-B1 (IE)
Title: Oximino ether compounds
Inventor: GILKERSON TERENCE
IPC: C07C251/44
Filed: 1988-05-13
Abstract: The invention provides compounds of the general formula wherein R represents a hydrogen atom, or an optionally substituted alkyl or acyl group, or an alkenyl or alkynyl group or an inorganic or organic cation; R1 represents an alkyl, haloalkyl, alkenyl, alkynyl or phenyl group; R2 represents an optionally substituted alkyl or phenalkyl group or a cycloalkyl, alkenyl, haloalkenyl, alkynyl or haloalkynyl group; R3 represents a hydrogen atom or an alkyl group; and one of R4 and R5 represents a hydrogen atom or an alkyl group, while the other of R4 and R5 represents an optionally substituted phenyl group; together with their use as herbicides and their preparation using novel intermediates.
Patent IE-41782-B1 (IE)
Title: A procedure and apparatus for the production of wired glass by rolling
IPC: C03B13/12
Filed: 1975-07-15
Abstract: 1513908 Rolled wired glass SOC ITALIANA VETRO SIV SpA 7 July 1975 [15 July 1974, 16 July 1974] 28490/75 Heading C1M Reinforcement wire (e.g. wire mesh) is fed into a glass melt, upstream of the forming rolls, at a rate higher than that of the glass issuing from the rolls until it forms a length of slack enough that it can freely float in the melt, whereby it is entrained without stress into the rolled glass, the feed rate then being adjusted to maintain the slack.
Patent IE-49970-B1 (IE)
Title: Lightweight concrete marine float
IPC: B63B5/14
Filed: 1980-08-06
Abstract: A lightweight concrete float having a concrete shell surrounding either a hollow or buoyant foam core. The shell includes a deck surrounded by integrally formed, downwardly projecting side walls of sturdy but relatively heavy standard aggregate concrete and a bottom surrounded by integrally formed, upwardly projecting uniform or tapered side walls of lightweight but relatively weak foam aggregate concrete. Reinforcing rods are embedded along the edges of the deck, and a reinforcing mesh extends around the reinforcing rods and through the deck, side walls and bottom. The float may be formed by first pouring a layer of foam aggregate concrete into a form having a rectangular bottom surrounded by four sides. A block of buoyant foam is then placed on the bottom layer of concrete with the sides of the block spaced apart from the sides of the form. The space between the sides of the form and the sides of the block is partially filled with foam aggregate concrete. Standard aggregate concrete is then poured into the form in order to fill the remaining space between the sides of the form and the sides of the block and to cover the upper surface of the block. Vibration of the interface between the foam aggregate concrete and the standard aggregate concrete ensures firm bonding between the two concrete varieties.
Patent IE-57564-B1 (IE)
Title: Antibacterial homoerythromycin a derivatives and intermediates therefore
IPC: A61P31/04
Filed: 1984-06-29
Abstract: Antibacterial 9-deoxo-9a-ethyl and propyl-9a-aza-9a-homoerythromycin A compounds, pharmaceutically acceptable salts thereof, pharmaceutical compositions comprising antibacterially effective amounts thereof and a pharmaceutically acceptable carrier, the treatment of bacterial infections with antibacterially effective amounts thereof, and intermediates and processes for their preparation.
Patent IE-41590-B1 (IE)
Title: Novel cephalosporin compounds
IPC: C07D/
Filed: 1975-07-29
Abstract: Novel cephalosporins of the general formula  are obtained by reaction of a 3-acetoxymethylcephalosporin of the formula  with a triazinylthio derivative of the formula  The substituents are defined in Claim 1. If necessary, the amino and/or carboxyl groups are intermediately protected and, if it is desired, the compounds obtained according to the invention are acylated by the known processes. The reaction is preferably carried out in polar solvents, e.g. water. These novel cephalosporins are to be used on the one hand as medicines having antibiotic activity or on the other hand as intermediates in the preparation of antibiotics.
Patent IE-55798-B1 (IE)
Title: 2-substituted 4-amino-6,7-dimethoxyquinolines
IPC: C07D405/14
Filed: 1983-07-22
Abstract: Novel derivatives of 4-amino-6,7-dimethoxyquinoline are disclosed as regulators of the cardiovascular system, in particular as antihypertensive agents, which have the formula: …… where R is a dialkylamino, piperidino or 6,7-dimethoxy-1,2,3,4-tetrahydroisoquinol-2-yl- group, or a piperazino group optionally substituted in the 4-position by an alkyl, aryl, aromatic heterocyclic, acyl, N-substituted carbamoyl or esterified carboxyl group. Preparation of such compounds by cyclisation of N-(1R-substituted-ethylidene)-2-cyano-4,5-dimethoxy-anilines and by appropriate treatment of the compound in which R is an unsubstituted piperazino group, is described.
Patent IE-41717-B1 (IE)
Title: Preperations containing silicone elastomers and pharmacologically active substances
IPC: C08L83/07
Filed: 1975-09-18
Abstract: 1521505 Sustained release silicone preparations SCHERING AG 23 Sept 1975 [24 Sept 1974] 38945/75 Heading A5B [Also in Division C3] A composition comprises a pharmacologically active substance and an LTV (i.e. Ptcatalysed) organopolysiloxane moulding composition containing a polysiloxane of units (a) R 3 SiO 0À5 , (b) R 2 ViSiO 0À5 , and (c) SiO 2 , wherein R is an organic radical free of aliphatic unsaturation, at least 50% of the radicals R being -CH 3 , and the ratio (a)+(b) : (c) is 0.4-1.5 : 1 and (b) : (c) is 0.02-0.5:1. The presence of the defined polysiloxane renders the polysiloxane composition compatible with unsaturated pharmacologically active substances, particularly non-ionic lipoid-soluble substances, notably steroids. Preferably the moulding composition contains I 20-100 pbw of a vinyl-terminated polydi (alkyl and/or phenyl) siloxane of 200-1600 units and 500- 200,000 cS/25‹C, II 1-50 pbw of the defined polysiloxane, III 5-15 pbw of a hydrogen siloxane R a H b SiO 4-a-b/2 , wherein a : b is 0.5- 10:1 and a+b is 1-2.5 and the molecule contains at least 3 Si atoms bearing an H atom, and IV a catalytic amount of Pt or a Pt compound; the composition may be prepared from a two-part pack. The active substance may be 10-60% of the weight of the silicone moulding composition, and a retardant, e.g. 2-75 times the weight of Pt of Cu++ may be present. In Examples compositions are prepared consisting of 10-60 wt. % of a steroid, 38-82 wt. % of a moulding composition and in some cases 5 wt. % of BaSO 4 and/or 8-31 wt. % of finely divided SiO 2 ; in Ex. 5 a cupric retardant is added; the moulding compositions consist of 75 or 85 pbw of a vinyl-terminated polydimethylsiloxane of 1000 or 50000 cS/25‹C and 25 or 15 pbw of a copolymer of Me 3 SiO 0À5 units (45%), Me 2 SiO 0À5 units (15%) and SiO 2 units (40%), plus 8 pbw of a copolymer of Me 3 SiO 0À5 (16.7%), MeHSiO (50%) and Me 2 SiO (33.3%) or 4.5 pbw of a copolymer of Me 3 SiO 0À5 (29%), Me 2 HSiO 0À5 (33%) and SiO 2 (38%) and 10-30 ppm of H 2 PtCl 6 or Pt(CO) 2 Cl 2 ; the steroids are: norethisterone acetate or oenanthate, D-norgestrel, ethinyl oestradiol, oestradiol, progesterone, megestrol acetate, and mestranol. The compositions are shaped into cylindrical and tablet-shaped implants (Exs. 1-6, 20 and 21); vaginal caps, fabrics and tampons (Exs. 8, 12 and 13); cylindrical, Y- shaped and annular intrauterine or vaginal medicament carriers (Exs. 11, 15-19 and 22); denture coatings (Ex. 9); cylindrical oral medicament carriers (Ex. 10); and skin plasters (Ex. 14).
Patent IE-65003-B1 (IE)
Title: Solid-state trip unit for DC circuit breakers
Inventor: MURPHY WILLIAM JOHN
IPC: H02H1/00
Filed: 1990-06-12
Abstract: A contactor includes two DC sensors within the housing which are isolated from the tripping unit, from the power supply and from each other by the combination of a transformer and photoelectric coupling, the sensed signals being pulse width modulated and demodulated on the respective sides of the photoelectric coupling barrier.
Patent IE-62368-B1 (IE)
Title: An apparatus for securing fittings in a thermoplastic foil web
Inventor: SOLBECK PETER
IPC: B29C48/155
Filed: 1990-07-06
Abstract: PCT No. PCT/DK90/00171 Sec. 371 Date Dec. 3, 1991 Sec. 102(e) Date Dec. 3, 1991 PCT Filed Jul. 5, 1990 PCT Pub. No. WO91/00801 PCT Pub. Date Jan. 24, 1991.An apparatus for manufacturing a foil web of a thermoplastic with locally secured fittings, for use as tarpaulins or similar articles. The apparatus includes an extruder head with an entirely or mainly downwardly directed ejection orifice and two counterrotating rollers with a nip for calibrating the extruded foil. In a feeding device with a vertical supply magazine, a stack of fittings is accommodated and a guiding device is used to guide fittings into a discharge duct extending towards the roller nip. The guiding device is electrically operated and an electrically controlled stop member with an associated fitting sensing element are arranged at the lowermost end of the discharge duct towards the roller nip for accurate control of the supply of fittings to the roller nip through controlled stopping and releasing of the fitting element as well as the monitoring of fittings in the discharge duct. The discharge duct is arranged in such a relationship to the counterrotating rollers that each fitting is supplied from the mouth of the discharge duct to the roller nip by substantially a free fall.
Patent IE-42212-B1 (IE)
Title: Araliphatic ketones and secondary alcohols
IPC: C25B3/25
Filed: 1974-12-17
Abstract: 1497857 Araliphatic ketones and sec. alcohols DR KARL THOMAE GmbH 17 Dec 1974 [17 Dec 1973 26 Oct 1974] 54467/74 Heading C2C Novel araliphatic ketones and see. alcohols of the general formula wherein R 1 is an isobutyl group, a phenyl group optionally substituted in the 2-position by a fluorine or chlorine atom, a oyclohexyl group optionally substituted by a methyl group, or a cyclopentyl or cycloheptyl group, R 2 is a hydrogen, fluorine, chlorine or bromine atom, R 3 is a methyl or ethyl group or, when R 1 is an optionally substituted phenyl group or R 1 is a cyclohexyl group and R 2 is a halogen atom, R 3 may be a hydrogen atom, Z 1 and Z 2 are each a hydrogen atom or together form a C-C bond, A is CO or CHOH and m is 2, 4, 6 or 8 or, when R 1 is a phenyl group substituted by a fluorine or chlorine atom, an isobutyl group, a cyclohexyl group optionally substituted by a methyl group or a cyclopentyl or cycloheptyl group and/or R 2 is a fluorine, chlorine or bromine atom and/or R 3 is a methyl or ethyl group and/or A is CHOH, m may be O, are prepared by standard methods. Pharmaceutical compositions having antiphlogistic activity comprise, as active ingredient, at least one araliphatic ketone or sec. alcohol of the general formula above, in association with a pharmaceutical carrier, excipient and/or adjuvant.
Patent IE-58469-B1 (IE)
Title: Benzofuran derivatives, their preparations and their use as pesticides
IPC: A01N47/22
Filed: 1985-11-21
Abstract: PCT No. PCT/HU85/00068 Sec. 371 Date Jul. 21, 1986 Sec. 102(e) Date Jul. 21, 1986 PCT Filed Nov. 15, 1985 PCT Pub. No. WO86/03202 PCT Pub. Date Jun. 5, 1986.The invention relates to new compounds of the Formula I   <IMAGE> (I)  wherein R2 stands for hydrogen or C1-4 alkyl; and R3 represents C1-4 alkyl or a group of the Formula R4-(CH2)n- wherein n is 1 or 2; R4 represents C1 to C4 alkoxy-carbonyl or a group of the Formula II   <IMAGE> (II)   and R6 and R7 stand for hydrogen or C1-4 alkoxy; or R2 and R3 together may form a group of the Formula -(CH2)2-O-CH2)2- with the proviso that R2 and R3 do not both stand for methyl, and salts thereof and a process for the preparation of the same.
Patent LU-101187-B1 (LU)
Title: Lebensmittelzerkleinerungssystem
Inventor: REPAC CEDOMIR
IPC: B26D3/26
Filed: 2019-04-17
Granted: 2020-10-19
Abstract: Die Erfindung betrifft ein Lebensmittelzerkleinerungssystem aufweisend eine Lebensmittelzerkleinerungsvorrichtung mit einem Basisteil, das eine Aufnahme für ein Schneidteil aufweist, und mit einem gelenkig mit dem Basisteil verbundenen Betätigungsteil, das zum Hindurchdrücken von zu zerkleinerndem Lebensmittelgut durch ein in die Aufnahme eingesetztes Schneidteil aus einer Einlegestellung gegen das Schneidteil in eine Schließstellung und anschließend von der Schließstellung wieder in die Einlegestellung schwenkbar ist, wobei die Lebensmittelzerkleinerungsvorrichtung eine Ankoppelvorrichtung zum Ankoppeln eines Behälters aufweist. Das Lebensmittelzerkleinerungssystem zeichnet sich durch ein zusätzliches Zerkleinerungswerkzeug aus, das an der Lebensmittelzerkleinerungsvorrichtung in einer Arbeitsposition festlegbar ist und das eine weitere Ankoppelvorrichtung zum Ankoppeln eines Behälters aufweist.
Patent LU-101668-B1 (LU)
Title: Visual measurement method of levitation gap based on image processing
Inventor: JING YONGZHI
IPC: G06T7/00
Filed: 2020-03-09
Granted: 2020-07-09
Abstract: The present invention provides a visual measurement method of the levitation gap based on image processing, including: obtaining an original high-definition image of the levitation gap, and obtaining the binarized image of the region of interest in the levitation gap by processing; then, calculating the number of pixels with the binarization result of 1 in the binarized image of the region of interest in the levitation gap to obtain the pixel area s of the region of interest in the levitation gap; and finally calibrating the pixel area with the actual gap distance, and calculating the actual gap distance d. In the present invention, the actual gap distance is calculated according to the pixel area of the image of the region of interest in the levitation gap, which has high measurement accuracy and strong anti-interference ability, can effectively remove the asymmetric interference existing in the region of interest in the levitation gap and can alarm and locate the interference fault position; and the change in the actual levitation gap distance is calculated through the change in the pixel area of the image of the region of interest in the levitation gap, which has the advantages of sensitive tracking and high linearity, and the real-time performance and accuracy can meet the requirements of the levitation ball control system.
Patent LU-500295-B1 (LU)
Title: Steckverbinder mit Verriegelungselement
Inventor: GESKE RALF
IPC: H01R13/635
Filed: 2021-06-17
Granted: 2022-12-19
Abstract: Die Erfindung betrifft einen Steckverbinder (10), vorzugsweise Reihensteckverbinder (10), mit zumindest einem Steckkontakt (10K) zur Ausbildung einer elektrischen Steckverbindung mit zumindest einem Gegensteckkontakt (20K) eines Gegensteckverbinders (20), vorzugsweise eines Reihengegensteckverbinders (20), in einer Steckrichtung (X), wobei sich auf der Seite eines Steckgesichts (10G) des Steckverbinders (10) der zumindest eine Steckkontakt (10K) von einer ersten Stirnwand (11W1) eines Gehäuses (11; 11a, 11b) des Steckverbinders (10) in Steckrichtung (X) zumindest abschnittsweise erstreckt, wobei der Steckverbinder (10) ein Verriegelungselement (30) zur Verriegelung der elektrischen Steckverbindung mit dem Gegensteckverbinder (20) aufweist, welches in dem Gehäuse (11; 11a, 11b) angeordnet ist und sich durch einen Durchgang (14) in der ersten Stirnwand (11W1) zumindest abschnittsweise in Richtung des zumindest einen Steckkontakts (10K), vorzugsweise in Steckrichtung (X), erstreckt, wobei das Verriegelungselement (30) zumindest abschnittsweise federelastisch ausgebildet und im Gehäuse (11; 11a, 11b) gelagert ist, wobei das Verriegelungselement (30) über eine Betätigungsöffnung (15) am Gehäuse (11; 11a, 11b) zugänglich und in zumindest einer zweiten Richtung (X2), vorzugsweise senkrecht zur Steckrichtung (X), betätigbar ist.
Patent LU-501336-B1 (LU)
Title: Method for predicting acrylamide in fried dough based on an optimized bp neural network
Inventor: CAO YUE
IPC: G06N3/00
Filed: 2022-01-27
Granted: 2022-08-10
Abstract: An optimized BP-ANN model based on a genetic algorithm is established, with a temperature, a color and an acid value as an input layer as well as an acrylamide content in fried dough as an output layer, including three neural network layers and nine nodes in a hidden layer. The variation of an acrylamide content in fried dough is predicted, and the predictive ability of an evaluation set is tested by fitting of a training set. The results show that the correlation coefficient R of the trained BP-ANN model is 0.9998, and the fitting is satisfactory with a strong approximation ability; the model generates relatively small errors in new data prediction, with a maximum relative error of 1.55% and a minimum relative error of 0.006%, indicating the BP-ANN model can accurately predict the acrylamide content in fried dough, which can effectively solve the problems of high cost and long time in traditional detection methods.