baber/WOPTO huggingface dataset:
Patent MX-9604573-A (MX)
Title: Process for preparing polyol polyesters having low levels of triglycerides.
Inventor: KENNEALLY COREY JAMES
IPC: C07H13/06
Filed: 1995-03-06
Abstract: A process for preparing polyol fatty acid polyesters having levels of triglyceride below 0.5 percent is described. Methyl esters having a level of monoglycerides below 500 ppm, a nondetectable level of di- and triglyceride and a glycerine level of less than about 200 ppm are prepared and then used in a two-stage, solvent-free transesterification reaction to prepare the polyol fatty acid polyesters.
Patent MX-9701058-A (MX)
Title: Improved process for making sulfonyl isocyanates.
Inventor: ADJEI DAVID AKUETEH
IPC: C07D333/38
Filed: 1995-07-21
Abstract: This invention relates to an improved method of making sulfonyl isocyanates from the corresponding sulfonamides and phosgene.
Patent MX-9701254-A (MX)
Title: Apparatus and method for degassing deionized water for inspection and packaging.
Inventor: EDWARDS RUSSELL J
IPC: B65B57/10
Filed: 1997-02-17
Abstract: A robotic device for transferring a plurality of soft contact lenses from a first processing station to a second processing station, said device comprising: (a) a first frame, said frame having a plurality of first contact lens carriers arranged thereon, each of said carriers having a concave lens holding surface and a contact lens to be transferred, said concave lens holding surface also defining a first fluid means for introducing a fluid between said surface and said lens; (b) a robotic transfer head, said head facilitating transfer of said lens from said first processing station to said second processing station, said transfer head also having; (i) a plurality of second contact lens carriers, each of said second carriers defining a convex lens attachment surface to receive a contact lens and a second fluid means for introducing a fluid between said contact lens surface and said convex surface; (ii) a robotic transport for moving said transfer head from said first processing station to said second processing station.
Patent MX-9702170-A (MX)
Title: Use of aromatase inhibitors in the preparation of a drug for treating a relative androgen deficiency in men.
Inventor: RADLMAIER ALBERT
IPC: A61P5/32
Filed: 1995-09-22
Abstract: The present invention concerns the use of aromatase inhibitors in the preparation of a drug for treating a relative androgen deficiency in men. Selective aromatase inhibitors, such as for example atamestane, formestane, pentrozol, arimidex, fadrozol, CGS 20267 and/or vorozol, are preferably used for preparing the drug according to the invention.
Patent MX-9702855-A (MX)
Title: Multimedia optical disk which realizes dynamic switching between reproduced outputs, and reproducing apparatus.
Inventor: SABORI JIMMY
IPC: F01B9/02
Filed: 1995-10-16
Abstract: In a reciprocating ion electromagnetic engine, a method and apparatus to produce energy to drive a piston by igniting an inert gas catalyst mixture encapsulated within a closed chamber housing the piston. A pair of pistons (44a, 44b) are reciprocatingly positioned such that when a first piston (44a) is in a first position (top dead center) a second piston (44b) is in a second position (bottom dead center), and when the second piston (44b) is in the first position, the first piston is in the second position.
Patent MX-9703920-A (MX)
Title: Process for preparing caprolactam.
Inventor: FUCHS EBERHARD
IPC: C07D201/12
Filed: 1995-11-22
Abstract: The invention concerns the preparation of caprolactam by decomposing oligomers or polymers, which essentially contain the recurrent unit -[-N(H)-(CH2)5-C(O)-]-, in the presence of a catalyst and at high temperature. Decomposition is carried out in the fluid phase in the presence of a heterogeneous catalyst and an organic solvent.
Patent MX-9704521-A (MX)
Title: Handleset.
Inventor: SOLOVIEFF PAUL G
IPC: E05B55/06
Filed: 1997-06-18
Abstract: A handleset having a half round spindle for operating a latch assembly when rotated from a neutral orientation, a cylinder lock having a key operated cylinder assembly which rotates a round spindle, a half round driving pinion mounted for rotation on the round spindle, a rack having teeth engaged with the pinion, a connector displaceable between down and up positions, a pivotal thumb piece having a lever for displacing the connector from the down position to the up position, the connector having an arcuate slot, a locking arm having an arcuate flange for location in the circular slot, and axially extending pin, and a central opening, the round spindle including a cam secured thereto at a location selected so that the cam will be located within the opening, the cam and the opening being selectively configured so that turning the key from the neutral orientation to the lock open position will result in the cam rotating the locking arm from a first position whereat the arcuate flange is at one end of the arcuate slot to a second position whereat the arcuate flange is at the other end of the arcuate slot, and the rack having a slot for receiving the pin, the rack slot being configured to prevent relative vertical movement between the rack and the locking arm when the locking arm is at the first position so that depressing the thumb piece will rotate the half round spindle and to permit relative vertical movement between the rack and the locking arm when the locking arm is at the second position so that depressing the thumb piece will not rotate the half round spindle.
Patent MX-9705211-A (MX)
Title: Pesticidal compounds.
Inventor: KHAMBAY BHUPINDER PALL SINGH
IPC: C07F9/09
Filed: 1996-01-10
Abstract: Pesticidal as a pesticide against whitefly, Lepidoptera and certain fungi is provided of compound of general formula (I) or a salt thereof is provided, in which n represents an integer from 0 to 4; m represents an integer 0 or 1; each R independently represents a halogen atom or a nitro, cyano, hydroxyl, alkyl, alkenyl, haloalkyl, haloalkenyl, alkoxy, haloalkoxy, haloalkenoxy, amino, alkylamino, dialkylamino, alkoxycarbonyl, carboxyl, alkanoyl, alkylthio, alkylsulphinyl, alkylsulphonyl, carbamoyl, alkylamido, cycloalkyl, aryl or aralkyl group; R1 and R2 each independently represent an optionally substituted alkoxy group or together represent a group =O, =S or =N-OR9, where R9 represents a hydrogen atom or an optionally substituted alkyl group; R3 represents a hydroxyl group, or a group -OL where L is a leaving group, or a group which in vivo is transformed into a group -OL1 where L1 is a leaving group; R7 and R8 independently represent an optionally substituted alkoxy group or together represent a group =O, =S or =N-OR9, where R9 is as previously defined; wherein R4 and R5 independently represent a halogen atom or an optionally substituted alkyl or alkenyl group, or together with the interjacent carbon atom represent an optionally substituted cycloalkyl or cycloalkenyl ring; and A represents a straight or branched chain alkyl or alkenyl group, which may be optionally substituted, an acyclic carbon chain of which links the 3-position of the naphthalene ring shown and the moiety -CHR4R5 and wherein A does not include a quaternary carbon atom in that chain; and wherein the total number of carbon atoms in the longest carbon chain running from the 3-position of the naphthalene ring shown is no more than 8.
Patent MX-9708930-A (MX)
Title: Alteration of amino acid compositions in seeds.
Inventor: JUNG RUDOLF
IPC: C12N15/82
Filed: 1997-03-19
Abstract: The present invention provides methods for increasing the level of preselected amino acids in seeds of plants, thereby enhancing the nutritional value of the seeds, by genetic modification. The present invention is particularly useful in increasing the methionine, lysine, and/or cysteine content in seeds of plants. Also provided, are isolated endogenous DNA molecules which encode soybean albumins. The present invention also provides an antibody which is capable of specifically binding to soybean albumins. The present invention further provides methods for isolating and purifying 2S albumins.
Patent MX-9709249-A (MX)
Title: Article with soft absorbent pulp sheet.
Inventor: TANZER RICHARD WARREN
IPC: A61F5/44
Filed: 1996-05-15
Abstract: The present invention provides a distinctive article which includes at least one absorbent, fibrous web layer which is substantially non-hydroentangled. The fibrous web layer can have a basis weight of at least about 60 gsm, and a density of not more than about 0.25 gm/cc. The fibrous web layer can further have a peak geometric mean tensile strength of at least about 250 grams-force per centimeter of width, and can have a fiber content in which at least about 90 wt.percent of the fibers are composed of fibers having a fiber length of not more than about 0.4 inch (about 1 cm). In particular configurations, the article includes a backsheet layer, and a liquid permeable topsheet layer which is disposed in facing relation with the backsheet layer. An absorbent structure is interposed between the backsheet layer and the topsheet layer, and the absorbent structure has an overall absorbent capacity of at least about 300 grams of saline.
Patent MX-9709891-A (MX)
Title: PCR-BASED cDNA SUBTRACTIVE CLONING METHOD.
Inventor: WANG XUN
Filed: 1997-12-08
Abstract: A process is described in which PCR-based cDNA libraries with anchored ends are made, a <u>P</u>CR--based <u>c</u>DNA <u>sub</u>tracted (PCSUB) library is produced therefrom, and the ends of a cDNA clone are isolated, via PCR, from an anchored-ends library.
Patent MX-9909329-A (MX)
Inventor: KNUTZON DEBORAH
IPC: A23L1/30
Filed: 1998-04-10
Abstract: The present invention relates to fatty acid desaturases able to catalyze the conversion of oleic acid to linoleic acid, linoleic acid to γ-linolenic acid, or of alpha-linolenic acid to stearidonic acid. Nucleic acid sequences encoding desaturases, nucleic acid sequences which hybridize thereto, DNA constructs comprising a desaturase gene, and recombinant host microorganism or animal expressing increased levels of a desaturase are described. Methods for desaturating a fatty acid and for producing a desaturated fatty acid by expressing increased levels of a desaturase are disclosed. Fatty acids, and oils containing them, which have been desaturated by a desaturase produced by recombinant host microorganisms or animals are provided. Pharmaceutical compositions, infant formulas or dietary supplements containing fatty acids which have been desaturated by a desaturase produced by a recombinant host microorganism or animal also are described.
Patent NL-2018870-A (NL)
Title: Method for examining the interior material of an object.
Inventor: STEVEN FERDINAND KLEIJER
IPC: G01N29/26
Filed: 2017-05-08
Abstract: A method for examining the interior material of an object from an outer surface of an object using ultrasound for example having a frequency of at least 100 kHz, wherein the method comprises the steps of: a. transmitting at least a first ultrasound signal by at least a first ultrasound transmitter of a predetermined group of ultrasound transmitters to the interior material of the object where in the interior material of the object reflections and/or diffractions of the first ultrasound signal occur, b. receiving reflections and/or diffractions of the first ultrasound signal from the interior material of the object using a plurality of ultrasound receivers of a predetermined group of ultrasound receivers which plurality of ultrasound receivers are acoustically coupled to the outer surface of the object at positions which are distributed in at least one dimension of the outer surface of the object, wherein, with each of the plurality of ultrasound receivers, a receiving signal is generated from the received reflections and/or diffractions of the at least first ultrasound signal from the interior material of the object, c. processing in combination the receiving signals generated by the plurality of the ultrasound receivers in order to determine, according to the principle of inverse wave field extrapolation , where in the interior material of the object reflections and/or diffractions of the transmitted first ultrasound signal occur; wherein, the object is provided with at least one predetermined reflection surface.
Patent NL-2026382-A (NL)
Title: Blockchain system
Inventor: JIE BAI
IPC: H04L12/46
Filed: 2020-08-31
Abstract: This application provides a blockchain system, including a P2P network in a peer-to-peer manner. Nodes in the P2P network are respectively deployed as public-chain nodes or various types of access-chain nodes. According to a role or function of the nodes in a blockchain network, the nodes are deployed as one or more of the following logic layers: a data block layer, a network exchange layer, a platform frame layer, a decentralized application layer, and a cross-domain layer. Each layer independently performs data operations within the layer, and may generate, verify, and store block data in a transaction through data exchange between the layers. Moreover, a problem that a conventional blockchain system does not support cross-chain transactions is resolved by deploying the cross-domain layer, managing the cross-chain transactions and transaction verifications, and providing a cross-chain smart contract.
Patent NL-2029141-A (NL)
Title: A baby stroller having a frame with adjustable width
Inventor: IVAN VASYL'OVYCH PRUSHKO
IPC: B62B9/12
Filed: 2021-09-07
Abstract: The invention relates to a field of a transport driven manually, namely, to baby strollers, and it is intended to allow an alternate use of different variants of a baby cradle or seat which differ in a size and in a weight on a frame thereof. A baby stroller having a frame with adjustable width, the frame comprises front wheel supports hingedly connected between each other, rear wheel supports which are equipped with wheel mounting assemblies, and handle supports, comprising a removable seat or cradle fixed on mounting places, wherein horizontal cross-bars are arranged between the supports of the rear wheels and front wheels. According to the invention, the frame comprises two semi-frames, and the horizontal cross-bars are made adjustable in length and arranged on each of the semi-frames so as to be fixable at least in a first frame adjustment position and at least in a second frame adjustment position. Therewith, in the first frame adjustment position, mounting locations are seating locations made in the semi-frames, the seating locations are openings and/or protrusions and/or adapters suitable for fixing means for fastening a replaceable framed seat or cradle, and in the second frame adjustment position, the mounting locations are the front wheel supports and handle supports as well, which a more portable and lighter sewed seat or cradle is fastened to. The claimed invention enables to change a type and weight of the stroller during use depending on a user’s needs and enables to use the stroller for a long time. 1ind. cl. 12 d. cl.
Patent NL-275984-A (NL)
IPC: F17C3/00
Abstract: 938,520. Storing liquefied gases. CONTINENTAL OIL CO. March 7, 1962 [March 20, 1961], No. 8818/62. Class 8(2). [Also in Group XXIX] A reservoir for low temperature liquid gas comprises a container 21 suspended within a depression 17 in the ground above its bottom press means 16 which extend between supports 11 secured on at least two sides of the depression. The container 21 is attached to the crossextending I beams 16 by cables or rods with spring hangers 20 which may be omitted at positions near the centre of the tank which are not greatly affected by expansion. The depression 17 is lined with asphalt, plastic or other impervious material and the space 22 between it and the container 21 is filled with insulating material, loose or in bags. A cover 24 of sheet metal, plastic or other material extends over the beams 16 and its edges dip into a peripheral trough 13 which forms a water-seal. The gas mentioned is meltrane.
Patent NL-6612198-A (NL)
Filed: 1966-08-30
Abstract: 1,156,934. Aryl hydrazines. FARBWERKE HOECHST A.G. 5 Sept., 1966 [4 Sept., 1965], No. 39541/66. Heading C2C. In a process for the manufacture of an aryl hydrazine or salt thereof an aqueous solution of an aryl diazonium compound is introduced into an aqueous solution of sodium bisulphite and sodium sulphite at a temperature above 40‹ C., the reaction mixture is subsequently maintained at a temperature of not less than 80‹ C. and the reaction product is treated with an acid. The examples relate to the preparation of phenyl-, p-tolyl-, 3-chlorophenyl-, p-trifluoromethyl-phenyl-, 4-sulphophenyl-hydrazine hydrochlorides and 1-sulphonaphthyl-2-hydrazine hydrochloride.
Patent NL-7011717-A (NL)
Title: Disposable plastics beverage container
IPC: B65D85/72
Filed: 1970-08-07
Abstract: The container, which is rectangular in cross-section, has a lid applied to the rim or collar after being filled with milk or another beverage. Both the lid andcontainer consist of thermoplastic material. Specifically the container is welded to the lid which has a weakened tear-section to facilitate opening.
Patent NL-7013363-A (NL)
Title: Alkyl dihalophosphines - from alkanes, phosphorous trihalides and haloalkane catalysts
IPC: C07F9/52
Filed: 1970-09-09
Abstract: Dihalophosphines are prepd by heating a (1-4C) alkane, phosphorous trihalide (pref. PBr3 or PCl3) and a haloalkane catalyst at 300-900 degrees (pref. 530-580 degrees) with a contact time 0.1-60 sec. (pref. 5-10 sec). The catalyst must have a Hal:C ratio >1 and contain Cl and or Br CCl4 (up to 40% and pref. 5-15 mol.% w.r.t PHal3) is prefd. The mole ratio alkane:PHal3, should be 2:1-10:1, pref. 3.1-5:1. Used as insecticides and nematocides.
Patent NL-7014810-A (NL)
Title: Fibre forming copolyterephthalamides contg - hexamethylene and nonamethylene residues
IPC: C08G69/26
Filed: 1970-10-08
Abstract: Title compds. are prepd. by heating a mixture of terephthalic acid, hexamethylenediamine (HMD) and nonamethylenediamine (NMD) or their functional derivatives, where the molar ratio HMD:NMD = 25:75-45:55. preferably 35:65. The copolyamides combine relatively low melt viscosity at melt-spinning temps. with relatively high glass transition temp. and good crystallisation properties. The melting point is about 300 degrees C or lower.
Patent NL-7100836-A (NL)
IPC: C08F8/30
Filed: 1971-01-21
Abstract: 1297714 Chloronitrosylating polymers BASF WYANDOTTE CORP 19 Jan 1971 [21 Jan 1970 23 Nov 1970] 2688/71 Heading C3P Hydrocarbon polymers which may be substituted by halogen atoms or carbonyl, carboxyl, sulphonyl or hydroxyl groups are chloronitrosylated by reacting with nitrosyl chloride or with chlorine and nitric oxide in the presence of a catalyst and an inert liquid reaction medium. Specified polymers are polyethylene, polypropylene, polybutylene, ethylene/propylene copolymers, chlorinated polyethylene, polystyrene, polymethylstyrenes, polybutadiene, polyisobutylene, polychloroprene, butyl rubber, styrene/butadiene copolymers, polysulphones, polyvinyl halides and polyvinylidene halides. The nitrosyl chloride may be formed in situ by reacting hydrogen chloride with nitrososulphuric acid or an alkyl nitrite, or may be used in admixture with nitric oxide or nitrogen dioxide. The reaction may be catalysed by radiation, heat or an organic peroxide or azo catalyst. Specified inert liquid media include benzene, chlorobenzenes and chlorinated and/or fluorinated aliphatic and alicyclic hydrocarbons. The products may be cross-linked by heating optionally with metal oxides, metal salts, free radical initiators such as peroxides and azo compounds; and optionally in the presence of fillers, stabilizers and plasticizers. Examples describe the reaction of (I) polyethylene in carbon tetrachloride, (II) chlorinated polyethylene in benzene, (III) butyl rubber in carbon tetrachloride, (IV) polyvinyl chloride and polyvinyl fluoride in carbon tetrachloride and chloroform, and polystyrene in benzene, (V-VII) polyethylene in trichlorotrifluoroethane, (VIII and IX) chlorinated polyethylene in trichlorotrifluoroethane and (X and XI) chlorinated polyethylene in trichlorofluoromethane with nitrosyl chloride in the presence of ultra violet light; and the reaction of polyethylene in carbon tetrachloride with nitrosyl chloride in the presence of (IV D) benzoyl peroxide and (IV E) azodiisobutyronitrile. The products are cured by heating, optionally in the presence of magnesium oxide, zinc oxide, carbon black, stearic acid, dicumyl peroxide, chlorinated biphenyl and phenyl-#-naphthylamine.
Patent NL-7315998-A (NL)
Title: Combined cover plate and holder - permits hanging of fitting from ceiling box
IPC: F21V21/02
Filed: 1973-11-22
Abstract: A combined cover plate and holder, especially for suspending a hanging lamp fitting from a ceiling box; the holder has a pair of arms (1) each provided with a slot (3) with reinforced edges (4), for fastening screws. A lateral slot (5) permits turning the holder for affixing by screws already mounted which can be loosened and retightened. A central boss (2) has external gripping ribs (6) and is made of an elastic material permitting a cord to be passed through it and gripped by an internal constriction (8). A round cover plate with a raised rim and central cut-out can be pressed over the holder when mounted on the connecting box.
Patent NL-7409419-A (NL)
Title: Stepping motor with alternately poled permanent magnet - has two-part toroidal coil and two-part stator core as coil support
IPC: H02K37/14
Filed: 1974-07-11
Abstract: The stepping motor has a multi-pole permanent magnetic rotor with poles of alternating polarity and a toroidal coil of two partial coils (7, 8). The rotor poles are faced by axially offset pole fingers of a two-part stator core, serving simultaneously as a support for the two coil parts. The two parts of the toroidal coil are connected in series in such way that, on current flow, they produce a single magnetic field, corresponding to the difference between the magnetic fields of the two coil parts. A capacitor (9) is connected in parallel with one partial coil (8). The arrangement facilitates stepping motor application with timing of tariff assessing devices.
Patent NL-7502384-A (NL)
Title: Ambulance stretcher supporting frame - is carried by lifting frame and can be tilted and locked in position
IPC: A61G3/00
Filed: 1975-02-28
Abstract: The frame is particularly for use in an ambulance, and has a support (32) for the stretcher carried by a frame (40) raised by the lifting mechanism (33). It can be tilted on this frame so as to bring the stretcher (28) into an inclined position, about a transverse axis, and locked in this position. Snap mechanisms can be fitted between the stretcher frame and the lifting frame to tile the support, mounted on the hinge pin of a pair of shear arms of the scissor-type lifting mechanism, and remote-operated by Bowden cables. Means for moving the stretcher sideways can also be included.
Patent NL-7514590-A (NL)
Title: Natural gas regulator valve - has second cage:type plug with end wall furthest from outlet
IPC: F16K1/52
Filed: 1975-12-15
Abstract: Regulator valve is for reducing the pressure of a flow of gas, and has a sleeve-type seat and a moving plug fixed to a stem in the form of a cage with radial holes in rows, and with a closed end. At the latter end there is a conical portion extending away from the seat end at an angle of approximately 17 deg. to a plane at right angles to the direction of movement of the valve plug. There is a second perforated cage (16) on the valve stem (4), working with a second sleeve-type seat (20), its closed end being furthest from the gas outlet. The end wall of this cage has a conical inner surface at roughly the same angle as that of the first one (11), whose end wall is furthest from the inlet. The radial holes in the second cage can be arranged in a spiral pattern.